ket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) [ 1118.228655] FAULT_INJECTION: forcing a failure. [ 1118.228655] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.289075] CPU: 0 PID: 20821 Comm: syz-executor.2 Not tainted 4.14.140 #36 [ 1118.296240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1118.305617] Call Trace: [ 1118.308219] dump_stack+0x138/0x197 [ 1118.311863] should_fail.cold+0x10f/0x159 [ 1118.316022] should_failslab+0xdb/0x130 [ 1118.320015] kmem_cache_alloc+0x47/0x780 [ 1118.324089] ? lock_acquire+0x16f/0x430 [ 1118.328068] ? check_preemption_disabled+0x3c/0x250 [ 1118.333092] skb_clone+0x129/0x320 [ 1118.336643] netlink_deliver_tap+0x681/0x8f0 [ 1118.341057] ? sock_ops_is_valid_access+0x70/0x70 [ 1118.345906] __netlink_sendskb+0x49/0xa0 [ 1118.349969] netlink_unicast+0x525/0x640 [ 1118.354038] ? netlink_attachskb+0x6a0/0x6a0 [ 1118.358452] netlink_ack+0x51d/0x9a0 [ 1118.362167] ? netlink_sendmsg+0xc60/0xc60 [ 1118.366411] netlink_rcv_skb+0x2fc/0x3c0 [ 1118.370475] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1118.375059] ? netlink_ack+0x9a0/0x9a0 [ 1118.378949] ? netlink_deliver_tap+0xba/0x8f0 [ 1118.383452] rtnetlink_rcv+0x1d/0x30 [ 1118.387241] netlink_unicast+0x45d/0x640 [ 1118.391310] ? netlink_attachskb+0x6a0/0x6a0 [ 1118.395733] ? security_netlink_send+0x81/0xb0 [ 1118.400322] netlink_sendmsg+0x7c4/0xc60 [ 1118.404391] ? netlink_unicast+0x640/0x640 [ 1118.408631] ? security_socket_sendmsg+0x89/0xb0 [ 1118.413390] ? netlink_unicast+0x640/0x640 [ 1118.417628] sock_sendmsg+0xce/0x110 [ 1118.421344] ___sys_sendmsg+0x70a/0x840 [ 1118.425347] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1118.430105] ? __fget+0x210/0x370 [ 1118.433568] ? find_held_lock+0x35/0x130 [ 1118.437636] ? __fget+0x210/0x370 [ 1118.441103] ? lock_downgrade+0x6e0/0x6e0 [ 1118.445260] ? __fget+0x237/0x370 [ 1118.448722] ? __fget_light+0x172/0x1f0 [ 1118.452701] ? __fdget+0x1b/0x20 [ 1118.456162] ? sockfd_lookup_light+0xb4/0x160 [ 1118.460668] __sys_sendmsg+0xb9/0x140 [ 1118.464469] ? SyS_shutdown+0x170/0x170 [ 1118.468459] SyS_sendmsg+0x2d/0x50 [ 1118.472000] ? __sys_sendmsg+0x140/0x140 [ 1118.476071] do_syscall_64+0x1e8/0x640 [ 1118.479965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1118.484826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 03:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000505e95d7c1a0000000000b1d9d3000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) write$P9_RATTACH(r0, &(0x7f0000000200)={0x14, 0x69, 0x1, {0x10, 0x1, 0x1}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000006000000000000000000ac1414aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00"/188], 0x104}}, 0x0) [ 1118.490021] RIP: 0033:0x459879 [ 1118.493210] RSP: 002b:00007f4835921c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1118.501063] RAX: ffffffffffffffda RBX: 00007f4835921c90 RCX: 0000000000459879 [ 1118.508426] RDX: 0000000000000000 RSI: 00000000200087c0 RDI: 0000000000000003 [ 1118.515830] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1118.523103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48359226d4 [ 1118.530378] R13: 00000000004c77b1 R14: 00000000004dd000 R15: 0000000000000004 03:38:09 executing program 2 (fault-call:1 fault-nth:10): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:09 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)}, 0x0) [ 1118.671161] QAT: Invalid ioctl 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') r3 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80000001, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x7, 0x2bae9768}, 0xc) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1118.708418] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000b4ec9d00854835e1fdb29a44a581227400100005050000401f0000000000000000ba2aadb89cb2b8a334397488f61f8e9bb8a6a559d56069d467aa52518b136a9508000000f35797d6771cae0374de29950d2995d046ed74a7b6463e02eb7c84881b256a7cff0f0000964ee00000c5197a04e6c3dbf5ad3e71672b6fed637e8962496056c2d7124c5065abbda490148ee56280aecfdbb0", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U+', 0x3}, 0x28, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3}, 0xc) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 03:38:09 executing program 3: r0 = socket$inet(0x10, 0x7, 0xfffffffffffffeff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:09 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 03:38:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) write$P9_RATTACH(r0, &(0x7f0000000200)={0x14, 0x69, 0x1, {0x10, 0x1, 0x1}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000006000000000000000000ac1414aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00"/188], 0x104}}, 0x0) 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5f00baac", @ANYRES16=r1, @ANYBLOB="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"], 0x68}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x1, 0xff, 0x7fff, 0x9, 0x5}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r3, 0xffff, 0x1, 0xc, 0x19, 0x80000001}, 0x14) 03:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x88) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000540)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) 03:38:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x81d, r0, &(0x7f0000000940)="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", 0x1000, 0x4}]) [ 1118.927557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40428 sclass=netlink_route_socket pig=20870 comm=syz-executor.0 03:38:09 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)}, 0x0) [ 1118.993554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40428 sclass=netlink_route_socket pig=20870 comm=syz-executor.0 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x12) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x300, r4, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x827}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf18d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffe}]}, @TIPC_NLA_LINK={0x12c, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1e1f}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3df1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51c8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8474}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80ae}]}, @TIPC_NLA_MEDIA={0x60, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ead}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x10}, 0x800) 03:38:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=@setneightbl={0x30, 0x43, 0x614, 0x70bd2b, 0x25dfdbfe, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x7fff}, @NDTA_NAME={0x14, 0x1, '{vboxnet1ppp0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 03:38:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="e38d3bba0c3edb37b9e3e83e2557f56ae551f9d37ab1ffcc5ebc54") [ 1119.099883] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 03:38:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xff, 0x20000) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f00000000c0)={0x0, {0x100000001, 0x1}}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x81d, r0, &(0x7f0000000940)="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", 0x1000, 0x4}]) 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x100000001, "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"}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:09 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 03:38:09 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0xfffffffffffffcbc, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x600000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x3ff, 0x1, 0xfffffffffffffffb, 0x384}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000100)={0xfffffffffffff057, 0xd, 0x7ec4e42d}) 03:38:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\'cpusettrusted(\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) 03:38:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9bef1931ba600872, &(0x7f00000003c0)="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", 0x1000) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2163c292c5add02c10ade1661ade83b7ec9013d1d861b1ec56c1c16f226da319fafbe21349210d466dc99b70d4b927e6c41c5e53c1cb63c137472f2b431155dd3322023d8504c65624d43ea3073b9629", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:09 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 03:38:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000440)=0x9) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x89c558f, 0x80000000, 0x6, 0x8, 0x3, 0x0, 0xeb, {0x0, @in6={{0xa, 0x4e23, 0xff, @empty, 0x7}}, 0x2, 0x0, 0x2, 0x5, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000480)) 03:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd28, 0x25dfdbfc, {0x2, 0x80, 0x10, 0x8001, 0xfd, 0x2, 0xfe, 0x7, 0x1000}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 03:38:10 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x36f, 0x5, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x20000, 0x0, [0x10000, 0x180, 0x7f1d, 0x100000000, 0x8, 0xfffffffffffffffd, 0x8, 0x4]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="04839a23d9eb69de5c214b79a1bebf9dddf34b052efdd31cfbc77c0c", 0x1c}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x198}, 0x20000800) 03:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200034000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) 03:38:10 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 03:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500acf2000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x5cdc9b7456de9b0f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) write$P9_RGETLOCK(r0, &(0x7f00000002c0)={0x23, 0x37, 0x1, {0x2, 0x10001, 0xa42, r1, 0x5, 'TIPC\x00'}}, 0x23) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9425, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x10001, 0xfffffffffffffff7, r2}, &(0x7f0000000100)=0x10) ioctl$TIOCCBRK(r1, 0x5428) [ 1119.688843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60377 sclass=netlink_route_socket pig=20953 comm=syz-executor.3 [ 1119.716228] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 03:38:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r2 = socket(0x0, 0x6, 0x1f9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local}}, [0x5, 0x80000001, 0x6, 0xffffffffffffffff, 0x3, 0x7, 0x9, 0x1, 0x9, 0x8f, 0x3, 0x6, 0x80, 0x81, 0xe7cd]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x86b3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6f}}, 0x9, 0x4}, 0x90) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x68}}, 0x0) 03:38:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0xfffffffffffffeff) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x9f, 0xbbba4a6329ffb76f, 0x6, "e007e672b86c46bccf3447cae82e62c3", "8f377990b02f29de026842056794594cd7b46cbfb56ef4cbdd34d5e5b0f1bbabb3a59bf77cf5c4112c47cb192f4ab40bac495b61ec87ab2de6505c0ecc56a617ccb26a841329d4883924719d836bd475857575532314596bc6aa969483142ca1123ffa2813afb3976121334d051e9cee49645e9a3dd40bbf9866360d69aee5c0da64af944514a3e7eb5b"}, 0x9f, 0x5c178dfe5d26b7d9) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000940)=""/4096, &(0x7f0000000240)=0x1000) 03:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x10000, 0xffffffffffff0001, 0x4, 0x10000, 0x80, 0x7, 0x1}, 0xc) 03:38:10 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x1}, 0x0) 03:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065737370616e000010000200040012000879140000000000"], 0x40}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x4, {0x2ec5, 0x3, 0x319, 0x1}}) 03:38:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) readahead(r0, 0x1ff, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) recvfrom$inet(r0, &(0x7f0000000200)=""/165, 0xa5, 0x20, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0xffff, 0x6, 0x1, 0x202}) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) 03:38:10 executing program 3: r0 = socket$inet(0x10, 0xa, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:10 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x1}, 0x0) 03:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80880, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x4, 0x85e, &(0x7f0000000040)="b3a2e588468872a92123c75e3dcaaa5ff84d034ef29abfad79ecdb3f96df8f0b19e26af4be47cd070af0252aa034485eccf40607fd8b20997347188be15394985b4a0c0c539d3fda44ee558d63cd06d6587927f1a6dcc069291a8b18cf548889ae258a35552236663761f7537b4a8ce09c813c19e4f6d1abcd933e79db9975348f897c11921a869c8e10d12d226c029bc3af62bf844d2c9f0d86d8d93541b38a7b8574111f3673484c349cb2adf923419f2c8ec8ba4b396616dc65071fc6edb9670a9428f28ba876c7555a3a2e164ea41c0d5d962680ec681020f44c78e524304ae59cf347ed0c8c7358276f0c1fe9050e4891a8d90f44", &(0x7f0000000240)="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", 0xf7, 0x1000}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000180)=0x5) 03:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) readahead(r0, 0x1ff, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) recvfrom$inet(r0, &(0x7f0000000200)=""/165, 0xa5, 0x20, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0xffff, 0x6, 0x1, 0x202}) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) 03:38:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0xfffffd38, &(0x7f0000000040), 0x1, 0x0, 0x213}, 0x0) 03:38:10 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/192, 0xc0}], 0x1, &(0x7f0000000180)=""/53, 0x35}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x180, &(0x7f0000008780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000100005050000000000000000000000003b1f3fd28b0468de4489ef19c21c7d464c27a52ab95ea56a873cf504dd70f921c584509ac049e5e03db4f7445fba9974a44ac3a88490abf06b2f71687b0dd666d00018bee1fffcf6755406ca659194e7c92cd743a143414695684ebc9c0001000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) 03:38:10 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x1}, 0x0) 03:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000d00000007000000ffffff000002a16dd6d2f2c8ac07f17087fc000000000000000000"]) read$FUSE(r1, &(0x7f0000000240), 0x1000) r3 = getuid() ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) r4 = getegid() write$FUSE_ENTRY(r2, &(0x7f0000000100)={0x90, 0x0, 0x6, {0x3, 0x3, 0x2, 0x3ff, 0xac9, 0xfffffffffffffe01, {0x3, 0x3ff, 0x5, 0xce8, 0x2, 0xbe61, 0xffffffff, 0xa1, 0x3ff, 0x800, 0x2, r3, r4, 0x5, 0x4}}}, 0x90) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x2, "a45be48defa2a914"}) 03:38:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141002, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@remote, @default, @bcast, @bcast, @remote, @rose, @null, @bcast]}, &(0x7f0000000140)=0x48, 0x80000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x88, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05630440030000000c630000086310400300000000000000000000000000000011634840020000000000000000000000000000000000000010000000000000000000000050000000000000001800000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000008561646600000000070000000000000002000000000000000100000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000f3a8c3d80000001643e0a9cba75114630000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000018000000000000003800000000000000"], @ANYBLOB="00100000000000000c6300000d63000003630840", @ANYRES64=r3, @ANYBLOB="0563044001000000"], 0xc8, 0x0, &(0x7f0000000380)="f137f222c5508e01ced0c28bf0584a1952611d36e086a8f04578884207d1fe5017bc7531dfe674c7f80a1baeb00e76425b64b4e7fca45948f0293ebbe5ceb610b2477e266de766b0dbaf72cb2e0a9d5217ec265996e8be1f88688ac7a00b02a0d4a8c051f3048dec39240000525408ee303f7e49c1ded99228e1a40eefdafd1a4ec93228ebeed47ec7512abb90a5116f9ff2cbe648af25e4f7675eda6be8211706302f37d25e1f55b1c842f4ad71d1208820503d1e6100aa27132176cde685b9a912d7d437711d35"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000540)) ioprio_set$uid(0x3, r5, 0xfff) r6 = dup(r4) getsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000001c0)={0x0, r6, 0xe462, 0x81, 0xfffffffffffffb91, 0x4}) 03:38:10 executing program 3: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x400680) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1b7, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa4df5100ab248b14, &(0x7f0000001300)=0xeb, 0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1120.363950] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=21034 comm=syz-executor.2 [ 1120.385312] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e2800", 0x26}], 0x1}, 0x0) 03:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x8801) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000e9a47f905e11e2f03e61628bc60b8ec00c9", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000280)={&(0x7f00000002c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x20, 0x200000000070bd28, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", "", ""]}, 0xffffff95}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000240)={0x3, @bcast, r3}) 03:38:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) fchdir(r0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf0c326646f80c10a) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0xfffffffffffffebc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000505000001000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0xffffff7d}, 0x1, 0x0, 0x0, 0x800}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) 03:38:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYBLOB="5e2032770d758ad2d753e158c832cd629f9ab34239f4aef72169366434e364e19d89523efac6ed86adfd4865d453f0587d3d7b645a8cb8853d2c4870cdb3cd8e2a43d78fc721801f2bbc6e45152d653d3e69ece136a0bbe6fbbe6826e4a5b91945f2cd2c99", @ANYRES16=r0], 0x4}, 0x1, 0x0, 0x0, 0x10000}, 0x0) 03:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x501403, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x74, "adea71d731741cc1561ffc3375dff986c41fc5f483fc089caad5a253b98aad720845e500461c79119b5a7c622f35b53fa7aed3f108b505aafead953895a78de8bb43a8ffb335bdee2fbde3fee88e9de1d13399b6fa8bef5d0fe660e603186c22e8e126e94c8d909a0c09791bf540c071a94709fe"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x10}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e2800", 0x26}], 0x1}, 0x0) 03:38:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa080, 0x0) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f00000000c0)) 03:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc9403747e766c766, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)={0x26, 0x3, 0x0, {0x4, 0x5, 0x0, 'TIPC\x00'}}, 0x26) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e2800", 0x26}], 0x1}, 0x0) 03:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 3: r0 = socket$inet(0x10, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)={0x2348, 0x6, 0x9, 0x4, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x6}, [@nested={0xf8, 0x5f, [@typed={0xf4, 0x4403, @binary="eb72d9a47e0ba6cf9a0370d377f08a9eedc1ea2a59e1be0c7192740f78d44d64e6db963ce17f7b656197d1fb117e69be87b98b72fa9d83185ef954ce4975b95e7b6f4c0b0230d0b5eb11cce6e807867332b45d5b2329bef3f496fece48da83ae231197d467a64e60b058a77b3063a7636c1069ccc3cd169833830c2f5ffb546d3876ddf437ff808bb4791e1a1846318f8cf6802acff3498788c7cb91b02b26881c7d7abb8838d1a50382fa4336c608c638ef8287df2c5ceacbf9f68bb240fb6eaa8bf792dd6a38d0c4110d11bf0d10ff084d33edca206335c899aa0822dd5b26d63793966acae0110e27e7776e44"}]}, @nested={0x218c, 0x40, [@generic="da2bd2160f4a925210a3e49e60fefca358f4261a8c84189fa71e558232659206c4f5a83bdb0a4e89f31e9217312adb46853efb49a6b5fbeb75c5900949822c724f0768f2cddf1858ca50bea284f20ae196b626b944cefaee3392aef2e49587a18c58949e5963b705a9a1d00b228c6bc30dd16d1f2f231f6c6776fed687b6ba9f7bb7e5c10f73451cda4779a1ed5d8fa9d004db32906fb4a97ea0ac", @typed={0x8, 0x8f, @uid=r2}, @typed={0x4, 0x65}, 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@generic="23148cf80625b8987dcda8f62669f7608c3ff2396396bb29c444f613a99f2fe6ee62b85c02dc1f2b48e63c7a4131451b46ab344ce5953a398722360f9ee0d4f31354a2627c5952e3934788abacab1f9c6017b38a53e304e6992aa3865ae024449f52fe1fe2b0f6858c07238b19197388380e8df8a85275a8fd43fb1956f6f9b71b6696134bd1eebe16012cbd2ada97f973be09397469aea9d48e796fec1660fec70bee1e505c9ded2f3ae55a8c9ab7c1b6eaa7694b356e4047b3a09bb8c8d6eefd83e6ca77c2793ef0afa0557d83b985a136a831dcaf5becf948d803bb729c96", @generic="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@generic="8c18fbff66cfa1fc1c531353adfcdaba0f2bc3ed65a4463b0996bfae23b989d43240000e5ddebf726309d19a0c571cf78b618bb65e0e6af3f096b335fa461d21e6b72e8705728a4f9f5e090dad2b2af8d2b29eebafd17de83e1f611d3c1854a5b59ad2d25c726f6ad3b6068c349043534c6b6b0008786d62e5ec6eeb7e28a5f198be8a01d005e1863a74616d20cd20cc9318d231d21f2492e26a6183da36d659970ab0e44edf8652c8a7bd255330429d"]}, 0x2348}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYBLOB="5e2032770d758ad2d753e158c832cd629f9ab34239f4aef72169366434e364e19d89523efac6ed86adfd4865d453f0587d3d7b645a8cb8853d2c4870cdb3cd8e2a43d78fc721801f2bbc6e45152d653d3e69ece136a0bbe6fbbe6826e4a5b91945f2cd2c99", @ANYRES16=r0], 0x4}, 0x1, 0x0, 0x0, 0x10000}, 0x0) 03:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 03:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000040)=""/114) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10) 03:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000100)={0xff, 0xd17, 0x6}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xe3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xfffffffffffffe3d) rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000000300)={0x1e}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x1ea, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x240040c4) r4 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r4) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cachefiles\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000400)={{0x7, 0x2, 0x5, 0x9fb, '\x00', 0x6}, 0x3, 0x200, 0x1, r3, 0x6, 0x2, 'syz1\x00', &(0x7f00000003c0)=[':em0\x00', 'TIPC\x00', 'nat\x00', 'TIPC\x00', 'vmnet0user!\x00', 'TIPC\x00'], 0x24, [], [0x2, 0xe1bf, 0x8, 0x6468]}) 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 03:38:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYBLOB="5e2032770d758ad2d753e158c832cd629f9ab34239f4aef72169366434e364e19d89523efac6ed86adfd4865d453f0587d3d7b645a8cb8853d2c4870cdb3cd8e2a43d78fc721801f2bbc6e45152d653d3e69ece136a0bbe6fbbe6826e4a5b91945f2cd2c99", @ANYRES16=r0], 0x4}, 0x1, 0x0, 0x0, 0x10000}, 0x0) 03:38:11 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xf9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x10f, &(0x7f0000000080)}, 0xfffffffffffffdf3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x8300, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1dc, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4ed4}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x906}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1783}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf94a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @rand_addr="e67e248e772ab0643b622ce2ca732046", 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xffffffff, @rand_addr="e13da36f874e65dc0abee6e957d045c8", 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x6, @mcast2, 0x55}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000}, 0xeba69248953f6f25) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt(r0, 0x81, 0xcf2, &(0x7f0000000940)="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", 0x1000) 03:38:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x101, 0x2) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x401}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x6, @rand_addr="ebc5619b57944a6a176cb9c2f54c2fbc", 0x6}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8001400", @ANYRES16=r2, @ANYBLOB="00082dbd7000ffdbdf2504000000080004000000010060000100140003000000000500000000000000000000000014000300e000000100000000000000000000000008000b007369700008000500000000000c00070001000000010000000800050002000000080004004e21000008000500010000000c000100080004004e2300001c000300080007004e240000080003000100000008000500ac1e0101140002000800040006000000080009000000000008000500db5900000800050051050000"], 0xc8}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x68}}, 0x0) 03:38:11 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 03:38:12 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x31) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/125}) r1 = socket$netlink(0x10, 0x3, 0x0) syncfs(r1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x3, 0x9, 0x400, 0x100, 0x8, 0x5}) 03:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7fffffff, 0x200400) 03:38:12 executing program 3: r0 = socket$inet(0x10, 0x7, 0x6d04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000365, &(0x7f0000000080)}, 0x3) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="2979cc02d251297f3fcfb6c0ca3ed46b10549232b1d12437f894ebe5c4849760407a9840c67226ed976d71ee6974fad6414067d56d54e6e1a400b5c3580310ce823f7f4078a5f3c173488b5a6c391df33fe480f38f647a48c5e9fe", 0x5b}, {&(0x7f0000000180)="88fbadde72c07d77ce675d6554f267dff2bbb91dba7995d5bd11acb66ea65003b9d795322d429224f216475af73a66c1dd7423ac6971f1ced71b0bab4f4b7170e709fce0f19e0a2397d7b79c36bbb5e46b283047c5880130906687aacb31929206d07f42ec6303f805a24e91e10931de8a90bac87be4c1b72693ce6578380adca383eeb7cac89673311682d33491673799ddd508235cc4abebfa88023148fc669349d66966a35537eff3382f2349616f396d651265b204c6fa92f8900b7f6d587957d91c855f33569da601c6c06378caaffc81c220f7899eca3918afb203bad0b45d76124860b604c6ec", 0xea}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x20000810) sendmsg(r0, &(0x7f0000000900)={0x0, 0xfffffffffffffde9, &(0x7f0000000140), 0x10000000000000d2, 0x0, 0x3aa}, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f0000000340)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x0, 0x0) write$UHID_DESTROY(r1, &(0x7f00000003c0), 0x4) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'dummy0\x00\x00\x00\x00\x00\x12\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) 03:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x442440, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000040)) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e0000696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d876af0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f4275700005b4d1f67b708cee47af805b7f09b63c1dc437fe31044c9a956454220ea91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813420fe4c5538166886e0d45644e73"], 0x68}}, 0x0) ioperm(0x0, 0x0, 0x0) 03:38:12 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) 03:38:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) getrandom(&(0x7f0000000240)=""/220, 0xdc, 0x2) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1121.662759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=21169 comm=syz-executor.0 03:38:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x2, 0x0) sync_file_range(r0, 0x1, 0x7, 0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) write$binfmt_script(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/506], 0xfdef) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(r3, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, &(0x7f0000000040)=0x48) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)=0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000052c0)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) 03:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff9, 0x20f, 0xffffffffffffffe2, 0x6, r2}, &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012400bffec0065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffb, 0xb4, 0x5, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)="26f0117c750d769da26de5b41c279cd93954902759dd4c1a8d2f13370fd31c528a19312f1295b3b7afa1551c2e30dc4965b5fe6ddf95b2d55a34b6a8ffca318c117c556ca50ab1b1d9504ae140f8fcdcb1f6ec9a4ee419ef56c9e04ee0e971e80e26dabd2cf9ccbbf8e6f8ab927428ff8bdd08abde1030a8aa2a5173097aefbbdc24c5e70c392b5996bb544173d4b7953f111cc0bd03d27f09c2b3623bf1336c63395af2b399810126a94d1b2c772a4375fad872", &(0x7f0000000180)=""/120, 0x5, 0x10000, 0x1, &(0x7f0000000300)}) 03:38:12 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) 03:38:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x6, 0x10001, 0x5, 0x1c, "f9da32cf2947973e2ef79cea8b9829b8606e359b", "e9d2bdc55b4e35fe79a993dd4ac65550129e174e"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1121.805759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=21169 comm=syz-executor.0 03:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/3) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010000505000000000000000000000000a1687787e9f275554446b8a388cdd9b7655a0107e516d2bb2e0004fa462d26be", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 03:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r1, 0x38, 0x71}, &(0x7f00000000c0)={'enc=', 'pkcs1', ' hash=', {'sha3-256\x00'}}, &(0x7f0000000180)="ef2ab12ae91c0f242964eca44e0bb6fd2687a5c65a9c958bf0545bcbaeefce1a930e58b3b63140fd7082e504bd1209358ecc830d9536aeb5", &(0x7f00000001c0)=""/113) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[]}}, 0x10012) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:38:12 executing program 3: r0 = socket$inet(0x10, 0x80000, 0x100000001) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[{0x3d9e, 0x7f, 0x2, 0x3ff}, {0x100000001, 0x1, 0x40, 0x4bb6}, {0xfffffffffffffffc, 0x1e6, 0x6, 0x10001}, {0x3, 0x1f, 0x71, 0x2}, {0xfffffffffffffff7, 0x9, 0xa, 0x4}]}, 0x12a) sendto$netrom(r1, &(0x7f0000000100)="18471980f199d9273997cd5528cfb03bd0ec9bdf267fe90f978218bfa422c1be660e28b3649c62bcbc641c0b46905c955abbc2", 0x33, 0x80, &(0x7f0000000180)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1c0}, 0x0) fchdir(r0) [ 1121.905976] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1121.932598] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 03:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e0000696200000000000000000000000000000000000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:12 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) [ 1122.027865] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1122.079522] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 1122.111128] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:12 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x2, 0x4}]}, 0xfffffffffffffd3b) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x143140) keyctl$set_reqkey_keyring(0xe, 0x5) write(r0, &(0x7f0000000940)="c3977de13f52b4187f862591e77a81515aa0c3b40785ae66d2e42aad4a23c11ff0cd1c0310c171ab239e13374c111fe80453df91748c5a776b7def0b59adf2cc5c39ec58536eb0a47a0c39d9f11754f357a81d123942c2cc579135a570f2dea3616ff3d1cbe1124ab532da1bdd2909477a8623a37e1b8e4e59e7abea58d5065f2974d404c4014cbd8a302a680bb55bb5cc58ba26e90c83fb9c5636008d01c3597fd8360df732b8428c2689dffc9e575ec5cb1217eb645fc5d005e05b9f5a28ca3c7bd36b572f330a4fbbda20e0789544b27ba35166fe020c0bbf841e3525bfdcce599d0e2a2eee2ab3c05e11cc8f5182a3c3d4f7ff88a28380552957649c677fc215fb5977f2e4ad0cc0ecf83cb5e90bc079c18b869a4b94ecac0eb48a4651e4fa24197ce0c67a832860f469c9a1988438e42506d7e3157dc17c1a2a51ac40faa2c50f7af53cb2b26f337126630bb313654fac692f30e0db0d8fffba53aa8760dd1146e17120517e1eb38beb0ba10c682107b201a7823e1adadd751645ae6cf28b3e9f21b1f2daec10086aae7d6b68ab4e84660a1c44946a6299c12d8c8d5d4b510cb4234440a2ba74ff0b9aab3f9c4d3c8c85755f0504d4f7cd6da241871f20eb8a52778e71b1ff239d91185771f3951cf1f90297e8491b6a2ab63553f8c0aec5a4157d78a095d062348e345a05125bbcf5d9871dc1b006ea57e320d0339d7936086037b4bbecbe8fc7e685edbf5829a7cce0e55d88f374669db90f8a2209709ca71791fa0fa7b1d6c7322e7c1176b6a77cc8070ecfe5214a853342eaca8672e5d292383dea7a6d73c21779543984bf469d50552da02473cf28ca97dec9e277abe230ebbbe34860623320e635d4fbe200a0c54e66208724624861d50fcdc1fd353d0ac2c2182e61b9ed14c128649671456bd014ae0c6a4669ff13c45b6f37c4e53addba78cde90f769c73b244e181b5f36f1fed65060cfa4ca9a47c8d8ae3febc305e51577250b906d2e84acb4bce99a60f2ed0921cc00be7ce88e9ee5dd01c0af1f5bd04e4a5d44c9593c2ebafad8c077fcafe8afc9c312798341c351e5f9234f302d0bad6043c2c7337dfbf2891634549204b9b1381bcc3702285e0158995a57a3738159093433040be99872067bbec40f97e8ffd1cb3715be667533cee4510458af235fcf998e2a897ffd23b4d2a36b9ca92c1df6dfbc39c1a7b16bcb847d441f7c847124e3034bc21064dc7d4a2f06c6eb7850777350c71e7ab2d86b9f6061a1da514e1a3af8556b22a77a752f9e15b44e2a6d896f0ddd318666e685f383654e5c55060bed979db2676d00f839c1391a30cea59a9f79e7556c65ccc415ec63950900eb7842aaed795b01e99f204056e3105d4958c2a967ce92ef9383d5ad84630dfc36d09d113527d055456091ea070fb1101984e086d0dc21f5048faff99bba30e3e2cb610303232e05cd26c9c1eb96861d6beabfb0a9a167867de497ded97c0aebd4d13a45a548879f6d3aba6869e7ccf205eacfd6de776129147cf2c5f01bd721e24ce7ee7008f416d6697aa3ae9cca8b4e603e4f0c5c9673270b5833396f07f4ead9dfcc2a922073b6ee56013b52755513b87b4cdedccac295638714a08fd69c62db94efc3e9f64bca33d6172cf212c75fa02ed34b8999cf4fd1a37cb749482cc204609b2f44d6d9ff327a5d687a9136574d48e024373043fb2862f7f447c5ff032b90c2abf5c8b9a58ae42ff8c87b7b195dbe7730fada47ddf9628420f31f31e03f64518ab3d11938fa982c5a95adfec2db373d12616d8758c1aee597d2a74dfeaa8c5a4e0bf0600d2feee6eb9a908154b2702b9d5afbf6b3fd029cc7d0bbfd42678b2cef3e5e2c33678ef8c1b6853cb7d59fa73e23e77d7c7efb5977b5b81b3c633f99300aa62c13fd4d6ac2a00476eba56f5161c1cc55fccf8cb9e3cb9867eb923305727a5888fc4d3facd53e28c93cf6a616ce42e021dc4038adb4bed3ce6e47eb7f58b8653cd911224b144868c67e3e02aa9e3a6f3a0aae84ea6fdc157296e93e596ccb86bd8412850f195065561391b09a6cd706429583afce7cd4ff125b4a5084b244ac0cc1455779bedfb02676768c67d116b8912544eb55c1d319c985444613d263a244ccfd8788486f1d8ccb5f3d3193012ac7af3c8dfd6ab6eab3fab072d4ef79de6e8f8292e80fd8914cd88e1473bfaa71cd34231c427be4ab7c09a76d5da4f85cd595e44d598fd83e05460510f2eb721de1a00915136bdfb2bc0d44f6c4df0e793cde1e69026938c5d1a01cea1065520fbabbb3e6e924f383f7425cb862849fd7897cb681785079e8f452ab52dca6ea00c67d842c1928d02a0daa673c4b6f55e25d6c86b8928581a0e9b92e2ec9e6c9e189b9dbd71256fb6a5b13561c82a392414593855223772a6763e2c5384aa6033ebdb8dc55be7e2145403ff36ddb2c9d4abd20eb84db20e22a02dac6872f517d1741704859f809957c22f20b665051d76272c50b5c1847e4aa7979b427919d6c32e226606a4ec1808bdf812bfa5c7679eb19fa2989e6780bed41f14390a71c1fbdd986e28a872fc5d7a4786940c079786427482843050af76fb4c9c81eae487f303acf08686e5caf1a1e34ba66abb6bc9b46ec48356fa909de8597447209363c95c1fe8d03f0e51076c48c2c67282c65b21cda9aaac273b584e8a9b28855cd70968b868f5349491c772b6bedc8320b0506343e0c8cfddfae0ce1e33a1e6a6f46c35ecc67e030584d9cdd4ce8b75ed48ce5f5770746a9b26b72560072b78e547fe84e05204f35ff1f9252f615daaac4fe8c3afaf8792aec96fa8236d61a2c2e1ccf270d69993999f4a0884ab645efe7c6b9e05292837e30626bea5104a6048ab1016d2149e5bbe46d573162b80d946d1429b704ab7f83af36e6af7141b657238cbc70ad99f806cb671e488c51c852ebc82c7f1eee6c3966effc4e2af4c121e72209996c337e04e824c0f4f91fdbe101eac40d285680a0dd7a2bd57d61ec09bcd1843a736a35902693bdd9361a29618304ab1554816503c9866d5f42a0a026d29e32f63fe6dd26b71f318e8017002d4e1a462c7fc3e8d3217711cd308cd0a3b418e6a64d431fe8cd826a1a26da0eed78e873a17d356a59692e1f3cfa36f92ca0d43791b95df06bad4652c4a2b8e54c2e2bf965049698afbfd813f4fe48e27184c5c4f9bf1701920b169494e973117982007a2bbdb60c2ebb3ade69b669702ca9c95073bc39a4ea69aacd7f307d975996dc06a4e2737d6ce65bd13a069af2b3979bc1d2836a69eda4f4771692df2ce2f47e39ed6c327518e8f579e90f138119dff3099cc778d665dee312ee49814522f94994de94b84bb5e9829e4aa920b1695d34dcea6d929542316959bcf167ce628397fb7e540d50bdac03d5bf1cd6b1358130ee3207df1894d9a12ad5b89361199f46b57b1e72ebe82e16d40b569eb558ac8e451524d83245723b954677a72897604f6fc2ee72b2c8f2ac08016ea8d3352a0eba722e71264f69efe2ab69616f259262f1122c54207421223f0c772b0ea2bcb4b78ff457efd1bc27037fd2b68afd869b09f3064c04d14017f877df07ed80b0556f46839df6547c58182b527dc854b99fcec78af2d36755ebf0cde1f80bebd98f1a1bc531b96c7c78aec75fd135b7a213c6bccb0c9546849f76bdecad0b4b0fc3a53756f57c0f1d998dc4af54f368e089e35c2f5ae716d83acd73f2ff95dfe40ab6b6188a74302340c3f0f2b6b51e8d76fbe195ed2634791808cafeb7cef1ef400899184c041c14ba5c6200d529acfdadbffd1064188f84c5ef45da89b5484ba8d011ae9c87d41cef1bcd1b228fb743608b7d6ba5891fbf9e1102a853b0d568e479e33d2412d95ca0753e1b881a6649c5141ef39384ffc5c73f354c098831b3c55930f9097ad79352b0bf1387485cbd02d12743dd2b0158cde443fcb35a3f166d3147461624d253aa222f51dde556693406ec7bfdf75f828b8502525baa6928f12188257b6e70bda8a09386c7342a07c2f42ea26dd16944807d9d104252ca7d771d85d3dcae906d193450310e269d5b79ff52fd63243749fbf3343e2f81ad32310d9f85d43550c195ba0df18a592cabeaaf993985f75a8bf48aca8bf56a4caa4f597f4bffcacb28f03eab9a2b9ab360292d64db8d64fd019ea36b7581ff0990074a8765f6d9f76297b438c72fbcae81e07774d9fa526156ab39b4fddc9bdcfc104af91000f7ca79094b026a66c6346d6462ddf08dd1beed326f8214ccbdaba728071bfe1c286e90e0acf7c8ad231788793077b3e4e198fe675e074dc8dff4db021805ff86129d4cfe145bfb154aca8e86302fb9f8ef277e6bab80d835131f5523a6256d923d513f6536ee63b1713ccc2a035ddc55ff8fa2ecb527ce8579f0debf42e876923f8d80580050439b3fd955777a13c1e8adeea8559113681e8ee6e2cab072f0e3b7908f522755b1f6743b3d01088892594b9b3cb263abf5fd6622bbc5f674dae2f263d32abbda9bc1ad0c60710c248bd1464f6a9fbe1b58a5769a871550845a479c82969f5342b068fadf83735379d25d1da232201ba7385d0f90a938a6900f5e2a75a21aac2c6ba2eb1953e7f1e0d6363570e281c449ba2958a574660d7b2a04a9f669399460573e69bb4957251780169bbd34702687717df56ec0689aef043bb90e880a347929cd801355568f83ab8895c23b5df0ccafabfab3af08697d53ccd23bd7e3a9b708e29b6ce47932a9c8f29203286e9a72f7ebf334f2255b0c57573d82e253abd8af16d226f3bfd696c5a1a3985b649c0d03adda464696ceb039f6cb0198da74e2e15d64f81ae9b72c70e8434a1c046479a15c5fad3c5e893e0400da0943ed55ea733a277df5aff498e2ac5c36f440b7dc1cfe9c2a838df6eff12a71a3689effef197f32d21476685de77e8ed67e89d3816232063d109112e95e17addf47ec2e0d218189bb7b58d1d025f6a8a66a2ce53811d5ff9558ad674dd0a0f16e61113d6e6554ecc8cea1cad9089ef1ab851c9509f2463809c293ee8b0e5a0dfe54f8b8fdb72e2c875f37dd74d966ad1fa9c1cf2245c5aa7c33a05f9f84a3530edb86606b3375d0581801d669fb357bbf6e3775be83c68e3284eb8530b5e15122f3c55653201b038bae329d0ee148f02bea405af9918f0bbd391bb5d62cd84ee0867fb087125e6858cc86c688b9191e396d346b4d18046cca1bc11f14cebe4982af52f2c83b12992bc74fac6583f3907cf5f905147fed2af63d48987b3b2229dc8f04a10b774cc7f1a1fda1c8c89f1919f909a257fda866259cc4f95941af0f0e3895df8587e67d433e1929b532a9a2ea91bb88240a97a4457161ddbcc3186a8bc126078109cee2501664c1e31f16f06c0e2f2c8603ebff63ee2f2625209511883ae85f4562ed25cb8d161db0e82c0c302e609fe15ab6ced5cff5c7ecc2f3dc4f3a55ee3ac530defe64258125c5ca1435909fc02a949c1b54ce158d006e952be4f8f297ccfcfd81d799b9f3054741ae95a32a5cd7d11589c3e43921a13aaa4788361ec984c721925113b89f616eb2aa7a4e873c60231d02075135f41a459b54e62d16fb742fb36141335e7ad80750b161e149c5eab43e478b41224c03ccb17672d091c1a42b52142eb603ef5e1cdeba85412b01a4a941930e8860bddbbf8390a1f46dfc93a56290711f43f16a4194e92b129d1f80e1d783a9a1c7472db61ca2e6c7e7a60b6e2205a9f5760ab0592f5f5edc8902147f95f965ee1d44b31d90ca6", 0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1fc, r1, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6491}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff929aa2a5}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xea6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000000000}]}, @TIPC_NLA_BEARER={0x124, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'eql\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x780}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff00000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xda}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8000, @empty, 0x505f}}}}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}]}, 0x1fc}}, 0x4000) fstatfs(r0, &(0x7f0000000180)=""/74) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:12 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 03:38:12 executing program 4 (fault-call:2 fault-nth:0): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x994fda046f386479) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="57010600", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x9) timerfd_gettime(r1, &(0x7f00000000c0)) 03:38:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e0000f5e82b4d02100002"], 0x40}}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x2) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 03:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20200, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8001) 03:38:13 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 1122.439482] FAULT_INJECTION: forcing a failure. [ 1122.439482] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.471650] CPU: 1 PID: 21242 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1122.478804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1122.488169] Call Trace: [ 1122.490771] dump_stack+0x138/0x197 [ 1122.494418] should_fail.cold+0x10f/0x159 [ 1122.498670] should_failslab+0xdb/0x130 [ 1122.502665] kmem_cache_alloc_node+0x287/0x780 [ 1122.507265] ? get_pid_task+0x98/0x140 [ 1122.511173] copy_process.part.0+0x17d5/0x6a00 [ 1122.515769] ? save_trace+0x290/0x290 [ 1122.519586] ? mark_held_locks+0xb1/0x100 [ 1122.523887] ? __f_unlock_pos+0x19/0x20 [ 1122.527851] ? find_held_lock+0x35/0x130 [ 1122.531910] ? __cleanup_sighand+0x50/0x50 [ 1122.536328] ? lock_downgrade+0x6e0/0x6e0 [ 1122.543695] _do_fork+0x19e/0xce0 [ 1122.548442] ? fork_idle+0x280/0x280 [ 1122.552148] ? fput+0xd4/0x150 [ 1122.555330] ? SyS_write+0x15e/0x230 [ 1122.559035] SyS_clone+0x37/0x50 [ 1122.562390] ? sys_vfork+0x30/0x30 [ 1122.565920] do_syscall_64+0x1e8/0x640 [ 1122.569795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1122.574633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1122.579812] RIP: 0033:0x459879 [ 1122.582989] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000280)=@ethtool_per_queue_op={0x4b, 0x5, [0xfffffffffffffff9, 0x1, 0x10000, 0x40, 0x7, 0x3, 0x6, 0x200, 0x0, 0xe2, 0xc69, 0x9, 0x4, 0x1, 0x8, 0x7, 0x0, 0x5, 0x7, 0x1, 0x80000001, 0x3, 0x8, 0x170b4a26, 0x200, 0x401, 0x1, 0x522, 0x0, 0x2, 0x9f, 0x100000001, 0xeb5, 0xffffffff, 0xffffffff, 0x0, 0x9, 0x1, 0x85, 0x2, 0x5, 0x8, 0x3, 0xfff, 0x5, 0x7ff, 0x4, 0x67, 0x9, 0x48, 0x5, 0x0, 0x6, 0x101, 0xe7, 0x9, 0x8, 0x4, 0x7, 0xb242, 0x8453, 0x80000001, 0x4, 0x8d62, 0x8, 0x8000, 0xfffffffffffffff7, 0x2, 0xffff, 0x5, 0x1, 0x1ff, 0x9, 0x200, 0xffff, 0x5, 0x3ab, 0x5, 0x7c, 0x8, 0x1, 0x7, 0x100, 0x0, 0x3, 0x7fffffff, 0x3, 0x7, 0x6, 0x9, 0x3, 0x100000001, 0x996, 0xc24d, 0x1, 0x1, 0x1f, 0x200, 0x962a, 0x245a, 0x28, 0x3, 0x5, 0x5, 0x2, 0x4, 0x8, 0x7, 0x3, 0x7, 0x7, 0x9, 0x9, 0x2, 0x0, 0x6, 0x0, 0x6c4, 0x10001, 0x6, 0x6, 0x101, 0x3f, 0x401, 0x5, 0x4, 0x9, 0x5, 0x1, 0x9aa, 0x7, 0x80, 0xffff, 0x400, 0x8, 0x0, 0x1f, 0x6, 0x400, 0x5, 0xfe36, 0x3, 0x8, 0x7fffffff, 0x6, 0x2, 0x9, 0x6, 0x4, 0x5, 0x3f, 0x9, 0x0, 0x9, 0x7e, 0x80000001, 0x9, 0x7fff, 0x2, 0x5, 0x33d, 0x0, 0x8, 0x4, 0x8001, 0x10000, 0x5, 0xf892, 0x8001, 0x8001, 0x3, 0x8, 0xffff, 0x7, 0xc8, 0x6, 0xe14, 0x100, 0x3, 0x1, 0x4, 0x1, 0x7, 0x6f, 0x0, 0x8, 0x4, 0x19, 0xff, 0x9, 0x1, 0x7, 0x100000000, 0xfffffffffffffff7, 0x10000, 0xd4, 0x6, 0x8, 0x3ff, 0x20, 0x7, 0x393, 0x9, 0x8, 0x9, 0x0, 0x10001, 0xfffffffffffffffa, 0xfffffffffffffffd, 0xd4, 0x5, 0x0, 0xdc6d, 0x3, 0x9, 0x1f, 0x622d, 0x1ff, 0x2, 0x10001, 0x10000, 0x1ff, 0xf448, 0x7, 0x0, 0xfffffffffffffe01, 0x55e, 0x20, 0x3f, 0x1, 0x3f, 0x8, 0x7fffffff, 0xfffffffffffff000, 0x0, 0x10000, 0x0, 0x100, 0x9df, 0x0, 0x3ff, 0x1f, 0x2, 0xcb, 0x8000, 0x4, 0x900000, 0x3ff, 0x3, 0x2, 0x6, 0x5, 0xfd06, 0x8, 0x0, 0x2e2, 0xf7, 0x100000001, 0x3ed, 0x10001, 0xffffffffffffff7f, 0xffffffff7fffffff, 0x3ff, 0x3620b5d1, 0x5, 0x200, 0x2, 0x1, 0x1, 0x100000000, 0x3, 0x8e8c, 0x1, 0x1, 0x2, 0x2934, 0xa5, 0x9219, 0x0, 0xfffffffffffffff8, 0x80000000, 0x3ff, 0x101, 0xffffffffffffffff, 0x6, 0xae1, 0xfffffffffffffffa, 0x4, 0x8, 0x0, 0x3, 0x6, 0xffffffff, 0x8, 0x80000000, 0x4, 0x2, 0x1f, 0x800, 0x2, 0x695, 0x7ff, 0x6, 0x7, 0x8231, 0x8001, 0xffff, 0x9, 0x1f, 0x1, 0x3, 0x1, 0x3, 0x3, 0x10000, 0x0, 0x800, 0x800, 0x4, 0x8, 0x73, 0x0, 0x40, 0x4, 0x9, 0x306, 0x6, 0x8, 0x0, 0x1000, 0x8, 0x1, 0x1f, 0x10001, 0x7, 0x7ff, 0x0, 0x80000000, 0x5, 0x4, 0x5, 0x4, 0x8, 0x1, 0x0, 0x25, 0x800, 0x2, 0xd5, 0x6, 0x7, 0x1ff, 0x8, 0xffff, 0xfffffffffffffff7, 0x3ff, 0x159, 0x3ff, 0x4, 0xf8f, 0x8000, 0x4, 0x8, 0xc0, 0x498aca69, 0x1, 0x58e, 0x1f, 0x2, 0x3ff, 0x582, 0x7fff, 0x1, 0x2, 0x5, 0x101, 0x7fffffff, 0x3f, 0x0, 0x9, 0x200, 0x6, 0x1, 0xfff, 0x6, 0x8001, 0x21, 0x6, 0x100, 0x4, 0x15d, 0x295c, 0x4, 0x101, 0x4, 0x46, 0x9a, 0xb2, 0x2, 0x100000000, 0xffff, 0xf22, 0x8, 0x1000, 0x40e, 0xeb7, 0x5, 0xffff, 0x3f, 0x600000000000000, 0x8, 0x7f, 0x20, 0x4, 0xe9, 0x8, 0x1f, 0x1, 0x7, 0x8f, 0x100000000, 0x1ff, 0x4acd, 0x3, 0x2400000000000, 0xa0ec, 0x4, 0x7291, 0x1, 0x6381, 0x1, 0xfffffffffffffc01, 0x9, 0x1, 0x5, 0xb94, 0x7, 0x3, 0x5, 0x5, 0x9, 0x800, 0x8, 0x88, 0x6, 0x9000000000000000, 0x8, 0xc0, 0x0, 0x3, 0x0, 0x4, 0x3, 0xffffffffffffffec, 0x400, 0x0, 0x0, 0x6, 0x6, 0x0, 0x7, 0x7, 0x8, 0x80, 0x3f, 0x7, 0x8, 0x9, 0xb02, 0x3ff, 0x1, 0x1, 0x2a, 0x800, 0x5, 0x1, 0x635, 0x0, 0x1a9, 0x6, 0x7c038920, 0x1, 0x4, 0x1698, 0x3, 0x9, 0xd1d8, 0x40, 0x1, 0x20, 0x6, 0x7, 0xf0d, 0x26, 0x1, 0x0, 0x5, 0x1, 0x4, 0x80000000, 0x7, 0x0, 0x19fc000000000000, 0xffffffffffffffe1, 0x3f, 0x20, 0x258c, 0x3cc, 0x8, 0x2, 0x0, 0x93, 0x0, 0x100000000, 0x0, 0x7, 0x9, 0xa0e0, 0x2000, 0x8, 0x80, 0x9, 0x3, 0x31f, 0x6, 0x800, 0x3, 0x8, 0x7, 0x3, 0x2, 0x200, 0x2, 0x4, 0x9, 0x6, 0xffffffff, 0x9, 0x0, 0xfcb5, 0x35, 0x38, 0x2, 0x400, 0x35a8, 0x5, 0x1, 0x8, 0x8, 0x7ff, 0x4c, 0x4, 0x5, 0x100, 0xf32a, 0xb50, 0x3ed, 0xf2e, 0x5, 0xad, 0x9, 0x200, 0x6, 0xf5, 0x1000, 0x4, 0x8, 0x2, 0x3007, 0xbf, 0x5, 0x8000, 0x3f, 0x4, 0x8, 0x9, 0xb9, 0xbeb0, 0xffffffffffffffcf, 0xffffffff, 0x4, 0xf208, 0x40000, 0x100000000, 0xf323, 0xefb9, 0xffff, 0x8, 0x101, 0x9, 0x3ff, 0x200, 0x3ff, 0x3ff, 0x9a68, 0x0, 0x7f, 0x200, 0x8, 0x200040000000, 0x3, 0x2, 0x3f, 0x2, 0x4, 0x6, 0x1, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x3, 0x40a7582a, 0x6, 0xba4d, 0x200000000, 0xfffffffffffffff8, 0x3, 0x8000, 0x4, 0xa2, 0x32587318, 0x0, 0x8001, 0x1, 0x7, 0x52c60adb, 0x28000000000000, 0x5, 0xff, 0x9d0, 0xfffffffffffffffa, 0x7ff, 0x10000, 0x0, 0x5, 0x4, 0x1, 0x7, 0x72f9, 0xffff, 0x2, 0x0, 0x1ff, 0x6, 0xffffffffffff8000, 0x2, 0x3, 0xab6f, 0x5, 0x1, 0x5, 0xcd41, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0x200, 0x8, 0x20ad0655, 0x5, 0x7, 0x5, 0x2, 0x6, 0x200, 0x8, 0x2, 0xfffffffffffffffc, 0x5364a53e, 0x40, 0x1f, 0x7, 0x4c, 0x1, 0xba, 0x3ff, 0x6, 0x2, 0x80, 0x200, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x1, 0x6, 0x40, 0x2, 0x7b93, 0x800, 0x80000000, 0x2, 0x882, 0x28, 0x1, 0x9cb8, 0x5, 0xfff, 0x5, 0x6, 0x1, 0x4, 0x3, 0xff, 0x3, 0x5, 0x9, 0x4, 0x6, 0x7, 0x9d2, 0xce, 0x29cb, 0x5, 0x6, 0x0, 0x0, 0x3ff, 0x3, 0xffffffffffffb941, 0xffffffffffffffc1, 0x3ff, 0x6, 0x5, 0x8, 0x6, 0x27, 0x58f, 0x9, 0x3f, 0x100000000, 0x7, 0x2, 0x6, 0x7, 0x9, 0xa2d3, 0xffff, 0x5, 0x6, 0x5, 0x7e, 0x4, 0x800, 0xf0a5, 0x5, 0xfffffffffffffffb, 0x8dac, 0x400, 0x3, 0x9b, 0x80c, 0x8, 0x8, 0x877, 0x65d, 0x5, 0x0, 0x40, 0xe681, 0x8, 0xffffffffffff0ea2, 0x1000, 0x1, 0x10000, 0x79, 0x100000001, 0x0, 0x2, 0x7, 0x1000, 0x1ff, 0x80000000, 0x8, 0x2, 0x75, 0x10001, 0x5, 0xffffffff00000001, 0x3f, 0x3, 0x70ff, 0x8, 0x0, 0x9, 0x6, 0xa5ee, 0x2, 0xa18, 0x2, 0x9, 0x2, 0x8, 0x100, 0x1000, 0x1caf, 0x9, 0x80000000, 0x9227, 0x100, 0x2, 0x7, 0x3, 0x244, 0x1, 0x33, 0x8, 0x6, 0x3, 0x7, 0x8000, 0xfffffffffffffffb, 0x566, 0x0, 0x10000, 0x7, 0x80000001, 0xffffffff7fffffff, 0x7, 0xfff, 0x720c, 0x8, 0xe2, 0x9, 0xff, 0x5, 0x101, 0x1, 0x9, 0x3, 0x9c1c600, 0x0, 0x3ff, 0xc5, 0x578000, 0x1, 0xffff, 0x7, 0x3, 0x8, 0x1, 0x150f, 0xe0, 0x5, 0x2, 0x3, 0x6f, 0x1, 0x401, 0x4, 0x8, 0x20, 0x10001, 0x8, 0x7fffffff, 0x8, 0xed23, 0x7241, 0xffff, 0x200, 0x20, 0x4, 0x400000000000, 0x2, 0xff, 0x8, 0x800, 0x3cffee59, 0x6, 0x80000000, 0x4, 0x129cfb1f, 0x5, 0x8, 0x3f, 0x3, 0x9, 0x3f, 0x4, 0x9, 0x0, 0x80000000, 0x4c, 0x2, 0xa81f, 0x2cc7, 0x95, 0x6, 0x40, 0x7f, 0x9, 0x1b, 0x400, 0x4, 0x1, 0x3, 0x5, 0x89, 0x9, 0x100000000, 0x3ccb8888, 0x7, 0x68d, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x401, 0x1, 0x1ff, 0x8, 0x8, 0x6, 0x81, 0x1, 0x6, 0x3ff, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9d6, 0x2, 0x2f4, 0x80000000, 0x0, 0x9, 0x3, 0x9, 0xb5b, 0x81, 0xfffffffffffffff7, 0x8, 0xd1, 0x2, 0x100000000, 0x4, 0x20a, 0x7f, 0x20, 0x4, 0x8000, 0x7, 0x8, 0xfffffffffffffe01, 0x6, 0x0, 0x200, 0xffff, 0x3, 0x9, 0x2, 0x1ff, 0x3, 0xffffffffffffff93, 0x2, 0x8, 0x7fff, 0x9, 0x8, 0x5, 0x400, 0x7ff, 0x1, 0x5, 0xfffffffffffffff7, 0x100000001, 0x401, 0x0, 0x400, 0x2, 0x2, 0x7, 0xd31, 0x3, 0x8, 0x7, 0x5, 0xeb, 0x1000, 0xfffffffffffffffe, 0x101, 0xffffffff, 0x3, 0x8, 0x8, 0x2a0, 0x2, 0x4, 0x4, 0xc3, 0x200, 0x8, 0xab, 0x20, 0x83, 0x8, 0x2, 0x7, 0x10001, 0x82, 0x100, 0x80000001, 0x4, 0x9, 0x5, 0x4, 0xff, 0x1000, 0x1, 0x0, 0x800, 0x7, 0x7b5, 0xffffffff, 0x3, 0xe0e, 0x7, 0x0, 0x7, 0x3508, 0x5, 0x3, 0x2, 0xfffffffffffffffd, 0x40000000000, 0x3755, 0x2f6, 0x0, 0x1, 0x4c2b8310, 0xb9, 0x6fd, 0x6, 0x7, 0x5, 0x7ff, 0x0, 0x0, 0x4, 0x8, 0x4, 0x0, 0x7ff, 0x7, 0x0, 0x6, 0x1, 0x400, 0xae05, 0x4, 0xf91, 0x4, 0x3, 0x1, 0xffffffff, 0x3ff, 0x5, 0x4000000, 0xff, 0xff, 0xfffffffffffffc01, 0x100, 0x8, 0xffffffff, 0x5, 0x4000000000000000, 0x3ff, 0xb7a, 0x2, 0x9, 0x6, 0x20, 0x2, 0x5, 0x800, 0x200, 0x7f, 0x800, 0x8, 0x100000001, 0x8, 0x9, 0x7fff, 0x3, 0x20, 0x5, 0x40, 0x2, 0x8, 0x7, 0x20, 0x0, 0x81, 0x4, 0x10001, 0xffffffffffffff8c, 0x2, 0x800, 0x4, 0x6, 0x8, 0x1, 0x3, 0x401, 0x9, 0x7, 0x5, 0x8, 0x40, 0x4d7a, 0x4, 0x101, 0x4, 0x4, 0x6, 0x7, 0x8000, 0x6, 0xff, 0x5, 0x7, 0xfffffffffffffff9, 0x62e, 0x10000, 0x1, 0xffffffff, 0x7, 0x2d6ab0e2, 0x9, 0x73c, 0x1123, 0xffffffff, 0x1, 0x6, 0x7, 0x4, 0x8, 0x5, 0xffffffffffffff7f, 0x0, 0x7, 0xec72, 0x0, 0x6, 0xfffffffffffffbff, 0x100000000, 0x5, 0x6, 0x2, 0xad20, 0x10001, 0x1, 0x604c329f, 0xe66, 0xa013, 0x7, 0x24000000000000, 0x5, 0x2, 0x1d3, 0x200, 0x7, 0x2, 0x41, 0x3, 0x38, 0x5, 0x8, 0x1ff, 0x8, 0x100, 0x1, 0xffffffff, 0x3, 0x6, 0x4, 0x7f7, 0x1000, 0x8e, 0x40, 0x40, 0x7, 0x9, 0x4, 0x100000001, 0x400, 0x2, 0x9, 0xff, 0x1, 0x2, 0xfa6, 0x7, 0x6, 0x7, 0x5, 0x2, 0xfffffffffffffffe, 0xcd4, 0x5, 0x0, 0x4962, 0x99, 0x20000, 0x43a, 0xad7, 0x279, 0xffffffff, 0x200, 0x6, 0x5, 0x1ff, 0x800, 0x6, 0xfffffffffffff000, 0xdb1, 0x5, 0x8, 0x2cc, 0x11b, 0xa8c8, 0xfff, 0x6, 0x2, 0x8, 0x7fffffff, 0x80, 0x5, 0x1, 0x3, 0x5, 0xd7b5, 0x6, 0x80000001, 0x7ff, 0x10000, 0x8000000000000, 0x402, 0xe56, 0xdee, 0x2, 0x324, 0x3, 0x0, 0x0, 0x81, 0x1, 0x8, 0xed, 0x7, 0xd245, 0x3ff, 0x9, 0x623d, 0x9, 0x3ff, 0x1f, 0x4, 0x4, 0x80000000, 0x0, 0xfffffffffffffffd, 0x79, 0x1a, 0x7ff, 0x10001, 0x56, 0x9, 0xff, 0xfffffffffffffa4d, 0x81, 0x2, 0x0, 0xfffffffffffffada, 0x3, 0x7fffffff, 0x6, 0xdc4, 0x3f, 0x80000001, 0x40, 0x7, 0x6, 0xffffffffffffff81, 0x200, 0x1000, 0x9, 0x800, 0x7ff, 0x81, 0x5, 0x4000000000, 0x8, 0x5, 0x0, 0x7, 0x909c, 0x80, 0xb0e, 0x9, 0x1f, 0xffffffffffffffff, 0x6ac, 0x81, 0x1, 0x1, 0x400, 0x7, 0x0, 0xffffffffffffcecc, 0x1, 0x1f, 0x81, 0x2, 0x8, 0x9, 0x100, 0x1, 0x5, 0x4, 0x8, 0x8, 0x5, 0x101, 0x200, 0xf41, 0x1, 0x78a5, 0x100000000, 0xfd8d, 0x3, 0x6, 0x4, 0x1, 0x1ff, 0x6, 0x40, 0x6, 0xfffffffffffeffff, 0x0, 0x65f, 0x8, 0x1, 0x10000, 0x0, 0x1, 0xffff, 0x6, 0x445, 0xdd1, 0x8, 0x2, 0x1, 0x9, 0x4, 0xfff, 0xfff, 0x7fffffff, 0x9, 0x8001, 0x9, 0x3, 0x5514, 0x9, 0x3, 0xffffffff00000001, 0x7, 0x6, 0x5, 0xc6f4, 0x0, 0x4, 0x46a, 0x9, 0x8, 0x3, 0xd9e9, 0x0, 0x4000000000000000, 0x3, 0xffffffffffff8000, 0x3, 0x0, 0x1, 0xffff, 0xff2, 0x973c, 0x100000000, 0x3, 0x72f8, 0x2, 0x2, 0xffffffffffffffff, 0x4a, 0x80, 0x7a8, 0x7ff, 0x7, 0x220288ba, 0x3, 0x401, 0x7658, 0x10000, 0x200, 0x1200000000, 0xfffffffffffffffa, 0x2, 0xfb68, 0x6, 0x3, 0x200, 0x7, 0x5, 0x2, 0x1, 0x2, 0x6, 0xfca9, 0xffffffff, 0xfff, 0x1f, 0x3, 0x9, 0x8, 0x5, 0x9, 0x1, 0x2, 0x5, 0xe1a, 0x401, 0x1, 0x1000, 0xfff, 0x78, 0x9, 0x7, 0x7fff, 0x1ff, 0x7, 0x1, 0x6, 0x6, 0x5, 0x8, 0x4, 0x100000000, 0x6, 0x4, 0x81, 0x80000001, 0x7ff, 0x7, 0x0, 0x8, 0x1, 0x4, 0x8001, 0xf0, 0x3f, 0x400000000000, 0x0, 0x1, 0x1, 0x2, 0x2, 0x9, 0x6, 0x40, 0x9, 0x2, 0x101, 0x14000, 0x3, 0x1, 0x54, 0x2, 0x180000000000, 0x8, 0x8, 0x1, 0x7, 0x7, 0x8, 0xfbfb, 0xffffffffffffffe1, 0x30a, 0x1ff, 0xffffffffffffff0a, 0x10000, 0x767, 0x5, 0x58b, 0x5, 0x3ff, 0x2a9, 0xffffffff, 0xff, 0x9, 0x8001, 0x0, 0x1, 0x2, 0x7ff, 0xfff, 0x10000, 0x8, 0x4, 0xd32, 0x81, 0x7, 0x9, 0x7fffffff, 0x2, 0x93d, 0x0, 0x6, 0x3, 0x5fa, 0x7, 0xddd1, 0xffffffffffffff7e, 0x3, 0x7f, 0x7, 0x9, 0x800, 0xfffffffffffffffe, 0x8, 0x2, 0x80000000, 0x1, 0x2, 0x8, 0x8001, 0x6, 0x101, 0xfff, 0x5, 0xdd73, 0xfff, 0x3ff, 0x6, 0x470, 0x3f, 0x80, 0x2, 0x3, 0xadc, 0x2, 0x6d, 0x1, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x80000001, 0x2, 0x6, 0x6, 0x400, 0xfffffffffffffffa, 0x400, 0x3d6c, 0x5, 0x1ff, 0x5, 0xc19e, 0x1, 0x1, 0x3, 0xfffffffffffffffe, 0x2, 0x1, 0x1ff, 0x401, 0x81, 0x3e3f, 0x8, 0x3ff, 0x9, 0x6, 0xaccf, 0x7, 0x2f8ddc4f, 0x6, 0x4, 0x7, 0x7, 0x80, 0x8, 0x9, 0x4463, 0x3ff, 0x6, 0x5d085f0f, 0x3, 0x452a0fa1, 0xec, 0xf77, 0x4, 0xae, 0x1, 0x5, 0x100000001, 0x401, 0x7, 0x2, 0x7, 0xffffffffffffff80, 0x1ff, 0x6, 0x2a4f, 0x8, 0x3, 0x8000, 0x6, 0x9, 0x6, 0x2, 0x2, 0x59f3, 0x1, 0x4, 0xada, 0x2, 0x5cb664ec, 0x0, 0x3, 0x7fffffff, 0x0, 0x6, 0x8000, 0x9, 0x400, 0x4, 0xff, 0x8, 0x8001, 0x4f, 0x4, 0x1ff, 0x0, 0xc0, 0x400, 0x0, 0x7, 0x10000, 0x7, 0x10001, 0x6, 0x20, 0x0, 0xb8, 0x68a124f1, 0x9, 0x8, 0x5, 0xdf, 0x8001, 0x1, 0x3f, 0x6, 0x4, 0x8, 0x10001, 0x601ea597, 0x0, 0x0, 0x8000, 0xf453, 0x6, 0x509, 0x0, 0x3, 0x200, 0x4, 0x7, 0x1, 0x6d6, 0xfffffffffffeffff, 0x618, 0x401, 0x92d5, 0x5e17, 0x5, 0x7f, 0x9, 0x2, 0x9, 0x10001, 0xff, 0x3, 0x10000, 0xffffffff, 0x10, 0x1, 0x7, 0x1, 0x1ff, 0x0, 0x7, 0x7ff, 0xf413, 0x9, 0x5, 0x4, 0x3f, 0x2, 0x2, 0x3, 0x4, 0x622d, 0x9, 0x7fffffff, 0x0, 0x344, 0x8, 0x0, 0x8000000000000, 0x100000000, 0x0, 0x2, 0x10000, 0xfffffffffffffffd, 0x73, 0x3, 0x999, 0xa52, 0x9, 0x7, 0x8, 0x1, 0x6, 0x873f, 0x5, 0x1, 0x3, 0x2, 0x3, 0x5, 0xc9cd, 0x3, 0x9, 0xbf3a, 0x7fffffff, 0x4, 0x7, 0x2, 0x8, 0x3ff, 0x1, 0x6, 0x8, 0x0, 0x2, 0x1f, 0x2, 0x0, 0xd64, 0x9, 0x77, 0xff, 0x2, 0x1c9c, 0x3, 0x7, 0x5, 0x2, 0xe1, 0x8, 0x1, 0x7, 0x7, 0x0, 0x4, 0xcd, 0x9, 0x4, 0x1, 0x7fffffff, 0x8, 0x77, 0x7, 0x5, 0x8, 0x1f, 0x2, 0x9df0, 0x151b, 0x7, 0x0, 0x7f, 0x100000000, 0x3f, 0x1000, 0x2, 0x8, 0x7fffffff, 0x80, 0x2, 0x8, 0x8, 0x2, 0x3, 0x2, 0x1, 0x4, 0x65bf, 0xfff, 0x3ff, 0x0, 0x400, 0xc75, 0x7, 0xbf9, 0x8, 0x4, 0x100, 0x81, 0x7fffffff, 0x1, 0x3, 0x8, 0x9f08, 0x16, 0x3, 0x0, 0x5ab4, 0x9, 0x8001, 0x3f, 0x3, 0x4, 0x0, 0x6, 0xff, 0x8, 0x3, 0x9, 0x1, 0x5, 0x6, 0x4, 0x8000, 0x99, 0x22, 0x4, 0x0, 0x401, 0x9, 0xffffffff, 0x7ff, 0x7, 0x1, 0x1, 0x10001, 0x6, 0x1000, 0x3, 0x8, 0x10000, 0x200, 0x885a, 0x8, 0x1, 0x10001, 0x9, 0x100, 0xffffffffffffff7f, 0x7, 0x9, 0x5, 0x2, 0x8, 0x3, 0x6, 0x0, 0x6, 0x0, 0x2, 0x0, 0x100000000, 0x81, 0x0, 0xff, 0x1e, 0xfff, 0x8, 0xfff, 0xfffffffffffffff7, 0x91e4, 0x0, 0x2, 0xffff, 0xffff, 0x366, 0xfffffffffffffffd, 0x8, 0x800, 0x7fff, 0x4, 0x1, 0x9, 0x0, 0x100, 0x6, 0x8, 0x4, 0x0, 0x3, 0x4, 0x9, 0x3ff, 0x0, 0x10001, 0x100000000000000, 0xfffffffffffffffb, 0x100000001, 0x5, 0xff, 0x4, 0xfffffffffffffffd, 0x0, 0x5, 0x8a, 0x80, 0x6, 0x1, 0x80000000, 0x3, 0x7, 0x2e8369d9, 0x1f, 0x0, 0x1, 0x8c, 0x3b12, 0xfffffffffffffff7, 0xfff, 0x4, 0x0, 0x7, 0x8, 0x2, 0x5, 0x1, 0x80000000, 0x750, 0x4, 0x100, 0x1, 0x1f, 0x3d00, 0x7f, 0x0, 0x100, 0x38, 0x6, 0x100, 0x82ec, 0x2, 0x983, 0x9, 0x1000, 0x2, 0xffffffff7fffffff, 0x1000, 0x9, 0x6, 0x5, 0x3, 0x100000001, 0x8, 0x3, 0x3, 0x4, 0x80000001, 0x6, 0x3, 0x6, 0x7f, 0x7, 0x3ff, 0x3, 0x80000000, 0x6, 0xd, 0x2, 0x10001, 0x4, 0x80, 0x6, 0x9, 0x9, 0x7, 0x0, 0x1, 0x1ff, 0x101, 0x8, 0x5, 0x1f, 0x4, 0x1a0000000000, 0x0, 0x80000001, 0x40, 0x9, 0x1, 0x0, 0x10001, 0x2, 0x1, 0x81, 0x8001, 0x4, 0x4, 0x1, 0x889, 0x275b, 0x81, 0x6, 0x4, 0x4, 0x400, 0x7, 0xeb, 0x1000, 0x150, 0x7, 0x1, 0xfffffffffffffff7, 0x4, 0x5, 0xf1f9, 0x6, 0x2, 0x3, 0x7fffffff, 0xfea, 0x0, 0x1, 0x1dc, 0x1f, 0x80000000, 0x8000, 0x4, 0x8000, 0x5, 0x6, 0x8, 0x0, 0x9, 0x401, 0x8000, 0x40, 0x12c, 0x81, 0x2, 0x2, 0x3, 0x7, 0xc431, 0xff, 0xfffffffffffffe01, 0x9, 0xfffffffffffffffa, 0xf73, 0x8, 0x6, 0x8, 0x8f6, 0x8, 0x338f, 0x4, 0x3, 0xb4, 0x9, 0x38000000000000, 0x8, 0x8, 0x1, 0xd52e, 0xaf, 0x1, 0x8, 0x2, 0xef, 0x8, 0x80000001, 0x1, 0x1, 0x1, 0xb07, 0x3ff, 0x9, 0xffffffff, 0x5, 0x8, 0x10001, 0x2, 0x9, 0x7, 0x3, 0x9, 0x7, 0x2, 0x401, 0x400, 0x1, 0x63a3, 0x5, 0x8, 0x80, 0x0, 0x9, 0x0, 0x3, 0x8000, 0x600000000, 0x4, 0x5, 0x0, 0xff, 0xeb, 0xe5c3, 0x8, 0x2, 0x400, 0xfff, 0x15, 0x80000001, 0x800, 0x1, 0xfffffffffffffff9, 0x1ad, 0xfffffffffffffff7, 0x100000000, 0xe9b, 0x6dbe, 0x4, 0x3, 0x6, 0x400, 0xffffffffffff8000, 0x2, 0x9, 0x400, 0x5a2, 0x9, 0x8, 0x5, 0x3, 0xb19, 0x3, 0xffffffffffffff01, 0x7, 0x7, 0x5, 0x7fff, 0x1000, 0xffff, 0x2, 0x7fffffff, 0xa7, 0xeb5, 0x5, 0x20, 0x2ae, 0x7f, 0x9ae, 0x7, 0x1, 0x3, 0x8, 0x877, 0x8, 0xffffffffffff7fff, 0x8, 0x7e, 0xb5f, 0x9, 0x4, 0x1e, 0x2, 0x800, 0x5, 0x4, 0x2, 0x401, 0x200, 0x1, 0x7, 0x200000000000000, 0x100000001, 0x0, 0x100000001, 0xed9f, 0x100000000, 0x5, 0x6, 0xff, 0x9, 0x4, 0x0, 0xf1d4, 0x5, 0x1ffc0000000, 0x6, 0x6, 0x7, 0x100, 0xfffffffffffffff8, 0x3, 0x1000, 0x7, 0x0, 0x0, 0x2, 0x2, 0x0, 0x7, 0x0, 0x3b04, 0x1, 0x7f, 0x100000001, 0x6, 0x2, 0x8fc, 0x800, 0xe2cb, 0x0, 0x4, 0xffff, 0x400, 0x4, 0x2, 0x3f, 0x8, 0x8, 0x8, 0x2, 0x1, 0x46, 0x8, 0x401, 0x9, 0x70, 0xf30, 0x3, 0x100000001, 0x2, 0x80000000, 0x0, 0x5c, 0x7, 0x8, 0x2000000000000000, 0x3ff, 0x1, 0x80, 0x2, 0x5, 0x1, 0xdeb0, 0x1, 0x2, 0xa5, 0x173, 0x0, 0x9, 0x87e, 0x0, 0xfffffffffffffc00, 0x568, 0x2, 0x4, 0xdb, 0x253, 0x7fff, 0x3, 0x5, 0x7, 0x9, 0x8001, 0x1, 0x2, 0x40000000, 0x5, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x4, 0x3ff, 0x8, 0x9, 0x0, 0x6, 0x8000, 0xc3, 0x200, 0x1, 0x40, 0x7, 0x3, 0x8001, 0x401, 0x3, 0x2, 0x100, 0x8, 0x7, 0x8, 0x80, 0x5, 0x1, 0xff, 0xd11, 0xffff, 0x7, 0x8221, 0x1, 0x48b5, 0xffffffffffffffb7, 0x10001, 0x8, 0x8001, 0xffffffff, 0x5, 0x0, 0x1, 0x41ca, 0x64e4, 0x0, 0x2, 0x4, 0x2, 0x100000000000000, 0x7, 0xedd, 0x3, 0x4, 0xffffffff, 0x6, 0x35, 0x8, 0x7fff, 0x200, 0x45e3, 0x0, 0x882f, 0x3, 0x800, 0x4, 0x7, 0x6, 0x7fffffff, 0x0, 0x684f094d, 0x2, 0x82, 0x4, 0x80000000, 0x81, 0xfff, 0x8b, 0xff, 0x6, 0x3, 0x3, 0x8, 0x1, 0x4, 0x0, 0x8, 0x9, 0x100000001, 0xed1, 0x4, 0x3, 0x5, 0x100000000, 0x5, 0x4, 0x4, 0xff, 0x1eb000, 0xfff, 0x9, 0xffff, 0x9, 0x75a, 0x8001, 0x8b98, 0x7, 0xfffffffffffff800, 0x8, 0x9, 0x0, 0x1f8, 0x1, 0xfffe000000000000, 0x2, 0x3, 0x696936fe, 0x96, 0x2, 0x8, 0x480000, 0xffffffffffffff12, 0x0, 0x8, 0x200000, 0x9, 0x0, 0x60e, 0xae19, 0x5, 0x1ff80, 0x8, 0x3, 0x2c06, 0x10001, 0x9, 0x30, 0x6, 0x100000001, 0xfffffffffffffffa, 0xffffffff, 0xffffffffffffffd4, 0x1748a91a, 0xfff, 0x3, 0x800, 0x6, 0xffffffffffffff7f, 0x10001, 0x6, 0x1a, 0x9, 0xff, 0xfff, 0x4, 0x2, 0x0, 0x6, 0x5, 0x1, 0x1f, 0x430, 0x1, 0xffffffff, 0x4000000, 0x6, 0x8, 0x3f, 0x4, 0x0, 0x2f, 0x57ae8cfb, 0x6, 0x2, 0x3, 0x400, 0x7f, 0x2, 0xffffffffffffffc0, 0x3, 0x25e6, 0x4, 0x6, 0x9, 0x1000, 0xcd0, 0x3f, 0xba2, 0x3, 0x8000, 0x7f, 0x6fc, 0x8, 0x3a653949, 0x100000000, 0x8, 0x0, 0x739, 0x9, 0x40f, 0x7fffffff, 0x100, 0x3d45, 0x200, 0xfffffffffffffff9, 0x7, 0x40, 0x1, 0x0, 0xff, 0x2, 0x55, 0x9, 0xffffffffffffffff, 0x4, 0x401, 0x1, 0x7fff, 0x3d, 0x400, 0x6, 0x1, 0x5, 0x7, 0x1, 0x6, 0x3, 0x7ff, 0x146d, 0x3, 0x3, 0x0, 0x3, 0x7204, 0x8, 0x0, 0x100000000, 0x4, 0x7, 0x1a40, 0xffffffffffffffff, 0x2, 0x7ff, 0x6, 0x9, 0x66f5, 0x318dbe28, 0x7, 0x8, 0x1, 0xffffffffffffffc1, 0x6, 0x8, 0x7, 0x5, 0x9, 0x0, 0x7fff, 0x7ff, 0x100, 0x200, 0x20, 0x9, 0x4, 0x8, 0x8, 0x3b91, 0x800, 0x2, 0x2e7b, 0x1, 0x10000, 0x50000, 0x100000001, 0xf5, 0x6a, 0x910, 0x1, 0x5, 0x4, 0x81, 0x1, 0x4, 0x4, 0x7, 0x7e810c8f, 0xfffffffffffffff9, 0x7, 0x81, 0x1000, 0x1, 0x3ff, 0x5, 0x10001, 0x1, 0x4, 0x100, 0x9, 0x3, 0x4, 0x2, 0x3, 0x7ff, 0x4, 0x7ff, 0x7fff, 0x0, 0x100000000, 0x0, 0x5, 0xfffffffffffffffc, 0x7, 0x3, 0x9, 0x10001, 0x1000, 0xfff, 0x0, 0x8, 0x6, 0x8, 0x154, 0x2, 0x6, 0x0, 0x4, 0x20, 0x7, 0xffffffffffffffff, 0x0, 0x80000001, 0x80000001, 0x800, 0x8000, 0x2, 0x7, 0x3, 0x6, 0x100000000, 0x3ff, 0x40, 0x7, 0x3, 0x10001, 0xa0e, 0x3, 0xffffffff, 0x1, 0xf56, 0x80, 0x157, 0x8, 0x5e233142, 0x401, 0x8ac, 0x400, 0x6, 0x6, 0xd13, 0x3f, 0x4, 0x6, 0x6, 0x1, 0x3, 0x1580000, 0xa8b, 0xfff, 0x7, 0x100, 0x76e, 0x6, 0x9, 0x80, 0x2, 0x0, 0x0, 0x91c, 0x0, 0x6, 0x928b, 0x0, 0x87, 0x9, 0x1ff, 0x81, 0x0, 0xdb38, 0x5, 0x66f, 0xf4000000000, 0x1, 0x7, 0x100, 0x65, 0x800, 0x0, 0x80000001, 0x8, 0x8, 0x36, 0x6, 0x3, 0x6, 0x157, 0x2d4f, 0x5, 0x7, 0x10001, 0xfffffffffffffffd, 0x1, 0x4, 0x1ff, 0x3, 0x8, 0x2, 0x0, 0x7f, 0x40fe, 0x8, 0x20, 0x2, 0x6, 0x7, 0x1, 0x3, 0xae, 0x6, 0x0, 0x6, 0xff, 0x80, 0x7963f6d3, 0x100000001, 0x4, 0x67eb, 0x9, 0x7, 0x100, 0x60b, 0x4da, 0x2, 0x4, 0x80000000, 0x0, 0x9, 0xcc, 0x7fffffff, 0x6, 0x0, 0x9, 0x9, 0x2, 0x1, 0x8046, 0x80000000, 0x2, 0x0, 0x0, 0x5, 0x9, 0x1000, 0x81, 0xfffffffffffffff7, 0x6ca, 0x5, 0x4, 0x392d0d10, 0x2f, 0xfb63, 0x3, 0x100, 0x6, 0x2, 0x1, 0x3ff, 0x9, 0x100000001, 0x101, 0x7, 0x1f, 0x2, 0xffff, 0x4, 0x1, 0xfffffffffffffffa, 0x200, 0x0, 0x9, 0xb1, 0x9, 0x3, 0x4, 0x10001, 0x5650, 0x1d, 0x7ff, 0x9, 0x7cd00000000, 0x200, 0x10001, 0x10001, 0x6, 0x100, 0xffffffffffffffc0, 0x1000, 0x7fffffff, 0x6, 0x0, 0x2, 0x4, 0x100000001, 0xffff, 0x5, 0x1, 0x7, 0x7, 0x43b, 0x4, 0x6a1a, 0x6, 0x3, 0xfffffffffffeffff, 0x0, 0x1, 0x7, 0x7, 0x0, 0x5c58, 0x4, 0x1, 0x101, 0x8, 0x401, 0xffffffffffff8001, 0x200, 0x11df36e9, 0xa907, 0x52, 0x1, 0x2, 0x6, 0xffff, 0xc18, 0x1, 0x0, 0x7, 0x9, 0x2, 0x400, 0x100000001, 0x1, 0x4, 0x6, 0x0, 0x100000001, 0x3, 0x8, 0x3, 0x44, 0x1ff, 0x7fff, 0x9, 0x9, 0xffffffffffffff80, 0xbd77, 0x7, 0x7, 0x3, 0x80000001, 0x401, 0x5, 0x2, 0x6b, 0x1000000000000000, 0x4, 0x8000, 0x4, 0x100000000000000, 0xe61, 0x8, 0x29c, 0x2ff, 0x8, 0x0, 0x1, 0x40, 0xff, 0x10000, 0x100000000, 0x3, 0x7, 0x9, 0x7, 0x1, 0x20, 0x8, 0x0, 0x5, 0x80b, 0x74cf6c3c, 0x8001, 0x0, 0x0, 0xfffffffffffff2b6, 0x8000, 0x5, 0x5, 0x4, 0x5, 0x4, 0xe8, 0x1000, 0xffffffff, 0x189, 0x0, 0x5, 0x7, 0x4, 0xfffffffffffff1a5, 0x20, 0x1, 0x7, 0x5, 0x0, 0x9, 0xff, 0x2, 0x0, 0x6, 0x10000, 0x4, 0x1, 0x81, 0x951, 0x7f, 0x3, 0x7fffffff, 0x3f, 0x7ff, 0x35, 0x3, 0x30000000000, 0x80000000, 0x7, 0x3, 0x7, 0x3, 0x2, 0x80, 0x1000, 0x0, 0x4, 0x6, 0xfffffffffffffff7, 0x1000, 0x9, 0x3, 0x10000, 0x9, 0xfffffffffffffffe, 0x4, 0x9, 0x10001, 0x9, 0xff, 0x1, 0xfffffffffffffff7, 0x7f, 0x1, 0x3, 0x39, 0x2ca, 0x81, 0x5, 0x5214, 0x3ff, 0xd8, 0x8, 0x100000001, 0x5435, 0x9, 0x80000000, 0x3, 0x58f1, 0x7fffffff, 0x1, 0x8, 0x1ff, 0x824, 0x1f, 0x401, 0x2237, 0x2, 0xf9, 0x7f, 0x9, 0x4, 0xffffffff, 0x9, 0x0, 0xd8, 0x1ff, 0x5, 0xff, 0x20, 0x8, 0x80000001, 0x4, 0xa6ef, 0x10001, 0xa35, 0x2, 0xffff, 0x2, 0x66, 0xa730, 0x2, 0x3, 0x7ff, 0x8, 0x9, 0x3, 0x3, 0x6, 0x3, 0x400, 0x0, 0xffffffffffffff60, 0x8bc9, 0x3, 0x7, 0x401, 0x2, 0xb, 0x3900, 0x8, 0x2, 0x2, 0x5, 0x1, 0xffffffffffff0ac5, 0x5, 0x7, 0x1000, 0x9, 0x2, 0x400, 0x9, 0x2, 0x100000001, 0x3, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x1, 0x5, 0xfffffffffffffffd, 0xffff, 0x7, 0x2, 0x1, 0x4, 0x1, 0x7, 0x81, 0xfffffffffffff000, 0x39, 0x5, 0x9, 0x800, 0x4a26, 0x1f, 0x3, 0x7, 0x6, 0x0, 0x59f1, 0x2, 0x7, 0x8, 0x9, 0x6, 0x3, 0xdd05, 0x9, 0xff8, 0x6, 0xfffffffffffff001, 0x1, 0xf3, 0x101, 0xff, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x0, 0x7fff, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0xc81c, 0x6, 0x5ccf, 0x0, 0xf1, 0x64, 0x101, 0x3ff, 0x9, 0x4, 0x7, 0x80000001, 0x80000001, 0x20000, 0x3, 0x7, 0x3, 0x5, 0x4, 0x19e, 0x7, 0x0, 0x2, 0x3f, 0x2, 0x0, 0x800, 0x1, 0xfffffffffffffff7, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x1, 0x0, 0x8001, 0x6, 0x5, 0xf60d, 0x8064, 0x8, 0x20, 0xfffffffffffff800, 0xfffffffffffffffb, 0x1, 0x9, 0x584, 0xf159, 0x1800, 0x6, 0x800000000000, 0x6, 0x8, 0x0, 0xffff, 0x5, 0xbb, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x4, 0x3ff, 0x4, 0xecc, 0x7b8, 0x8, 0x7, 0x8545, 0x4, 0xd2d, 0x200, 0x0, 0x2, 0xfffffffffffffff8, 0x9ee, 0x4, 0x1, 0x0, 0x6, 0xfc00000000000000, 0x4, 0x8001, 0x9, 0x6, 0x5, 0x1, 0x4800000000, 0x9, 0x8, 0x2, 0x3, 0xff, 0xfb, 0x5, 0xb, 0x4, 0x7, 0x7, 0x9, 0x5, 0x101, 0x8371, 0x2, 0x6a, 0x100, 0xfff, 0x8000, 0x7e, 0x80, 0x0, 0x6, 0x1f, 0x40, 0x9ea, 0xd2, 0x7, 0x1, 0x5, 0x6, 0x7fff, 0x200, 0x7fff, 0x7ff, 0x8001, 0x3, 0x3, 0x7, 0x3, 0x5, 0x5, 0x3, 0x8, 0x8001, 0x8, 0x7, 0x9, 0x8, 0x5, 0x0, 0x5, 0x8001, 0x80000001, 0x0, 0xfffffffffffffffa, 0x200, 0x6bb0, 0x400, 0x6, 0xffffffffffffffff, 0x1, 0xfd, 0x3f, 0xfffffffffffff800, 0x9, 0x4, 0x1, 0x9, 0x3, 0x10001, 0x1, 0x4, 0x63a, 0x4, 0x243, 0x2, 0x200, 0x1ff, 0x8, 0x2, 0x6, 0x2, 0x6a, 0x3, 0xaf, 0x180, 0x4, 0x1, 0x7fff, 0xfff, 0xfffffffffffff800, 0x4, 0x3, 0x1, 0x8, 0x8001, 0x5, 0x6, 0x100000000, 0xfffffffffffffffd, 0x3, 0x7, 0x82, 0x636, 0x9, 0x1, 0x8, 0x5, 0x1, 0x7, 0x1, 0x401, 0x9, 0xffff, 0x7, 0xfffffffffffffff7, 0x8000, 0x9, 0x40, 0xffff, 0x6, 0x6, 0x80000000, 0x82, 0x100, 0x10000, 0xc0, 0x20, 0x8, 0x9, 0x5, 0x2, 0x81, 0x5, 0x6e3, 0xaa, 0x99, 0x400, 0x3f, 0x10001, 0x9, 0xf94, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffff757, 0x1f, 0x8, 0xfdb, 0x9, 0x3, 0xff, 0x6, 0x4, 0xffffffffffffff79, 0x5, 0x3ff, 0x5, 0x5, 0x7f, 0x8e4, 0x97, 0x2, 0x7, 0x10001, 0xffffffff00000001, 0x0, 0x40, 0x2507, 0x401, 0x101, 0x1, 0x15, 0x20, 0xff, 0x3, 0x1, 0x7, 0xc36, 0x41a, 0xffff, 0x400, 0x81, 0xf36, 0x8001, 0x3, 0x1, 0x80, 0xd12, 0x4f277075, 0x0, 0x9, 0xfffffffffffff36c, 0x0, 0x6, 0x0, 0x5, 0x6, 0x9, 0x0, 0x2, 0x7f, 0x4, 0x1f, 0x6, 0x8, 0x9, 0x9, 0x2, 0xffff, 0x0, 0x100, 0x400, 0x1c9, 0x0, 0x1, 0x10001, 0xfff, 0xfff, 0xfffffffffffffeff, 0x20, 0x4, 0xff, 0x1, 0x401, 0x9, 0x1, 0xffffffff00000000, 0x5, 0x80, 0x1, 0x7, 0xae, 0x200, 0x4, 0x80000001, 0x2, 0x10001, 0x3, 0x2, 0x2, 0x6, 0x8, 0x5, 0xfffffffffffffffe, 0x2, 0x7988, 0x7, 0x562, 0x122, 0x4, 0x10001, 0xffffffffffff19dd, 0x7, 0x2, 0x8000, 0x7, 0x3c25, 0x81, 0x2, 0xfffffffffffff801, 0xfff, 0x8, 0x1, 0x1, 0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x80000001, 0x9, 0x200, 0x7ff, 0x2, 0x62, 0x80000001, 0x9, 0x9, 0xfff, 0x10000, 0x2, 0x5, 0xb, 0x7fff, 0x9, 0x0, 0x8, 0x6, 0x5, 0x4, 0x3ff, 0x9250, 0x1, 0x0, 0x7fffffff, 0x8000, 0x4, 0x6, 0x7, 0x9, 0x3, 0x0, 0x6, 0x830e, 0x400, 0x101, 0x100000000, 0x9, 0x1, 0x0, 0x4, 0x3ff, 0x9c3, 0x7ff, 0x9, 0xffffffff, 0x401, 0x401, 0x0, 0x5, 0x0, 0x1, 0x6, 0x2, 0x8, 0x4, 0xdc, 0x1, 0x6, 0x80000000, 0x6, 0x88, 0x80000000, 0x8, 0x20000000200000, 0x5, 0x654, 0x3f, 0x200, 0x81, 0x1, 0x3f, 0xffffffff00000000, 0x401, 0x4, 0xe4e9, 0x2, 0x8, 0xd233, 0xffff, 0x9, 0x9, 0x6426, 0x100, 0x71b, 0x7, 0x7, 0x4, 0x0, 0x6, 0x7, 0x8000, 0x1, 0x6, 0x2, 0x3, 0x34, 0x5, 0x5, 0xff, 0x6, 0x100000000, 0x6, 0x401, 0xc00000000000000, 0x2, 0x4, 0x1, 0x3ff, 0x10001, 0x2, 0x3, 0x0, 0x876, 0xfffffffffffffff7, 0xfff, 0x808000000000, 0x80, 0x7fffffff, 0x1f, 0x2, 0x80000001, 0x40, 0x8, 0x2, 0x7ff, 0x1fffe00000000, 0x9, 0x101, 0x7, 0x7, 0x1, 0x4, 0x4, 0x0, 0x87, 0x0, 0x9, 0x80000001, 0x4, 0x101, 0xf0, 0x40, 0x4, 0x20, 0x5, 0x95, 0x3ff, 0x6, 0x1, 0x701, 0x44, 0xfff, 0x8, 0x3ff, 0x43b9, 0x10000, 0x8, 0x80, 0x0, 0x6, 0x10001, 0x1, 0x4, 0x7fffffff, 0xffffffff, 0x200, 0x10001, 0x100, 0x5, 0x1000, 0x1, 0xe88, 0x0, 0x9b, 0x3f, 0x3, 0x0, 0x401, 0x5, 0x3, 0x3f, 0x2, 0x3, 0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x9, 0x10001, 0xa3b, 0x5, 0x100000001, 0x575, 0xfffffffffffffffc, 0x80000001, 0xfffffffffffffffc, 0x6, 0x8000, 0x10001, 0x3ff, 0x45ec, 0x5, 0x6, 0x7f, 0xff, 0x7fffffff, 0x6, 0xcce, 0x8, 0x4, 0x12, 0x16bd21ce, 0x4, 0x20, 0x1, 0x2, 0x6, 0xffffffff80000000, 0x0, 0x1, 0x10000, 0xffffffffffffff00, 0x2, 0x2, 0x800, 0x4e, 0x80000000, 0x763, 0x3, 0x2, 0x6, 0x9281, 0x0, 0x10000, 0x6, 0x7, 0x8, 0x0, 0x8c6, 0x2, 0x1, 0x0, 0x5, 0x100000000, 0x2400000, 0x20, 0x5, 0x3f, 0x4, 0xffffffff, 0x7, 0x9, 0xffff, 0x8f7, 0x1ff, 0xfffffffffffffffd, 0x4c6, 0x0, 0x1, 0x400, 0x5, 0x1, 0x8c, 0x5bde, 0x100000001, 0x40, 0x8, 0x0, 0x139, 0x3ff, 0x3, 0xff, 0x6, 0x5, 0x9, 0x4, 0x0, 0x7, 0x3, 0x8, 0x80000001, 0x3e, 0xc266, 0x1000, 0x9, 0x6, 0x89c7, 0x800, 0x0, 0x100000001, 0xf8, 0x9c9f, 0x100, 0x8, 0x8, 0x3, 0x20, 0x200, 0x362, 0x2, 0xfffffffffffffffa, 0x59, 0x20, 0x100000001, 0x3, 0xffffffffffff7fff, 0x5, 0x0, 0x9, 0x9, 0x3, 0x3f, 0x9, 0x9, 0x0, 0x8001, 0x16ed527a, 0x100000001, 0x7fff, 0x8f7, 0x20, 0xdfd1, 0x80000000, 0x40, 0x4, 0x2, 0xffff, 0xff, 0x5, 0x306b, 0x7, 0x4dc, 0x2, 0x2, 0x4, 0xc33, 0x7fffffff, 0x7fffffff, 0x1, 0x8, 0x2, 0x9, 0x80000001, 0x1, 0x7, 0x8, 0xee3, 0x7, 0x3f, 0x7275, 0x3ff, 0x8, 0xa5, 0x0, 0x8, 0x4, 0x9, 0x2, 0x0, 0x7, 0x6, 0x7, 0x1, 0x1, 0x7, 0x5, 0x0, 0x7, 0x79f5e10d, 0x1, 0x100000000, 0x7fffffff, 0x8, 0x0, 0x4, 0x8, 0x2, 0x3, 0x8, 0x6e3, 0x8, 0x6, 0xeae, 0x7, 0x0, 0x1, 0xbce, 0x3f, 0x7ff, 0xc12, 0x1, 0x0, 0x3, 0x401, 0x39, 0x7, 0x7, 0x4000000000000, 0xa9, 0x8000, 0x2, 0x887, 0x7, 0x8, 0x20, 0xbc, 0x1, 0x63, 0x7, 0xffffffff, 0x2a3cb2c8, 0x101, 0x1, 0x64c, 0x6, 0xffffffffcb339fa3, 0x80000001, 0xa7, 0x80000000, 0x7, 0x8001, 0xc7fa, 0x0, 0x8000, 0x0, 0x1, 0xffffffff80000000, 0x8000, 0x9, 0x39f, 0x3f8e, 0x101, 0x74613175, 0x5, 0x3, 0xfffffffffffffc01, 0x6, 0x7fff, 0x10000, 0x4000000, 0xca5b, 0xff, 0x3, 0x7, 0x9, 0x81, 0x8, 0x5, 0x400, 0x400, 0x2, 0x80, 0x101, 0x3a7, 0x400, 0x0, 0xe37, 0x81, 0x800, 0xf3, 0x3ff, 0x7f, 0x9b31, 0x5, 0x6, 0x9, 0x2, 0x8, 0x49, 0x3, 0x5, 0x5, 0x9, 0x6, 0x0, 0x80, 0x80000000, 0x4, 0x9, 0x9, 0x6, 0xfffffffffffffffe, 0x4, 0x11bd2000000, 0x1cb, 0x6, 0x1, 0x81, 0x101, 0x8, 0x100, 0x1ff, 0x9, 0x7, 0x7f, 0x36ec, 0x3, 0x8001, 0x30800, 0x9, 0x8, 0xffffffff, 0xbc24, 0x62, 0x200, 0x9, 0x8000, 0x1, 0x5, 0xffff, 0x97, 0x8, 0x7, 0x6, 0x9, 0x5, 0x3, 0x8, 0x2, 0x7, 0x4, 0x4, 0x7fffffff, 0x0, 0xffffffffffffffc0, 0x3ff, 0x400, 0x10000, 0x1, 0x6, 0x6, 0xaef, 0x7fff, 0x7, 0x3, 0x1000, 0x5, 0xfffffffffffff3cf, 0x5, 0x3ff, 0x1, 0x2000, 0x8, 0x2, 0x5, 0x100000001, 0x6, 0x3, 0x64, 0x1, 0xffffffffffffff7f, 0x8, 0x81, 0x81, 0x7, 0x0, 0x400, 0x5, 0xffffffffffffff87, 0x6, 0x0, 0x7ff, 0x8, 0x7fff, 0x3804, 0x20, 0x5, 0xffffffff7fffffff, 0x2, 0x8, 0x9, 0x5, 0xffff, 0x6, 0x2, 0x100, 0x9, 0x400, 0x4, 0x80000000, 0x4, 0x80000001, 0x3, 0x3, 0x7, 0x1000, 0x10cc, 0x7f, 0x7, 0x7, 0x100, 0x6, 0x200, 0x1, 0x8, 0x0, 0x3, 0x5, 0x3f, 0xfff, 0x6, 0x8, 0x7, 0xfffffffffffffffe, 0x8, 0x4, 0x2, 0x1, 0x250c0258, 0x0, 0x5, 0x7, 0x119, 0x8, 0x7ff, 0x8, 0x0, 0x80, 0x0, 0x2, 0x6, 0x7c3, 0x3, 0x0, 0x5, 0x714d9924, 0x100000000, 0x4, 0x3, 0x800, 0x200, 0x1ff, 0x7, 0xcb1, 0x100000001, 0x3f, 0xffff, 0x800], "dcb4f37e6c6ca5fac38ab823dc7275189119463644cb92fadd0008a7be96bb28bd2322e56c90d9c435132b403e864ebee79dcac61c40c6c792021a59daef1f7d93f1b58931"}}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x0, 0x80, 0x40}) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1122.590688] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1122.597947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1122.605203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1122.612484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1122.619744] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1122.674536] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1122.706057] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 03:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000300)=""/249, 0xf9}, 0x40000102) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x7fffffff, 0x80000001, 0x5, 0x9, 0x10}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={r2, 0xad, "24cf835a9e360a18d73efd0d2ad0aee6f40e4ee8042717dfed7af2e89a4aa8ea05f1195f94a9190ae2f7f09689944c18e281638c4147ace53314f4558dc27c63ad34f702f5d200eca1c798a6f0b3d6eaf7b67334efcf1297e1aab86f388a3844a494967c34b4ac061362db2cef800d28979b8177b44f8b4201124fdd3b54753af45dece47184103c0b996cca6064375d3b40b54d73dfb6719fd4007fb23c181bdc8daf78e7a5c6d3d4fbe00a02"}, &(0x7f00000005c0)=0xb5) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x80, 0x20, 0x7662, 0x9a35}, &(0x7f00000000c0)=0x18) 03:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000180)="2593050e982098dcacd71f69c6aaf5759b90af17c18260026ef265e430a78210c3bcc02f5c8ee06323cb2c9d5508a23a30721f2ed4f67d5e4cc1a798f9a7de30b693df395384a37021a4919228139970bd0274b01f14db9650bd017c1db76fdf1cf34325") openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='posix_acl_accessGPL\\wlan0\x00', 0x1a) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000caa62f73a5443076e5f8f1b0d9aea9dd0c2df75b960494791430fde3092bb0925655f08e31e30eec4311e74d7ab0b85567fb9bd3e8bc7fd2fe7c9ebc0cb73a6b9f7e43aa40b390dbb7919947dc6a1d14db5ef7fdecb1a74d25558b", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e0000100002000400120008001300e66bedc5"], 0x40}}, 0x0) 03:38:13 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 03:38:13 executing program 4 (fault-call:2 fault-nth:1): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x3f0000000000000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000940)=""/4096}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000580)={0xb1d, 0x5, 0x2, 0x404}) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) clone(0x2000000, &(0x7f0000000240)="9e5cdee213d5cbced60c33b8b6323270f5d3a6bea0c365bcf30f501b223f301aa6f854ef976f4ddcd0dd65fbb14a8122cac422e68b0188b17887e05654a937b035af95e2cdb21569998dfcd0c15e8892832e28de135d2830bee637d84796137879b538fd60d5226bab362ad560bee6b6c5ac8c3afdeacb2ada425f", &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300)="c584f865532056b609d0fa48078691739e39c0c5e99063df76b6c739097dee314ec8c6dbe9278c72326a4735412117ee543091cce1f1aa0f88b9950d36f773900846a89292d3d7b756e642e3") lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000005c0)=0x7) 03:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x1a9, &(0x7f0000008780)={&(0x7f0000000080)=ANY=[]}}, 0x0) [ 1122.869341] Unknown ioctl -2147202860 [ 1122.879153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21277 comm=syz-executor.0 03:38:13 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) 03:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}}, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000400)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x81, 0x7f, 0x2, 'queue1\x00', 0x1a7ca159400}) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x2, &(0x7f0000000200)={0x1}, 0x8) [ 1122.924374] Unknown ioctl -2147202860 03:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x809e633c0c3516a5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote}}, [0x1, 0x7f, 0x1f, 0xffff, 0x6d375098, 0x182a, 0x899e, 0x6, 0x8, 0x57f6d304, 0x5, 0x1, 0x8, 0x19, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r2, 0x1, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="00100000000000040000009878ac414a96b9b8ac5bd85ff4ff65727370616e0000101c42cfee94166ed31796576cb2bc36"], 0x40}}, 0x0) [ 1122.994597] FAULT_INJECTION: forcing a failure. [ 1122.994597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1123.086820] CPU: 0 PID: 21288 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1123.094123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1123.103567] Call Trace: [ 1123.106164] dump_stack+0x138/0x197 [ 1123.109796] should_fail.cold+0x10f/0x159 [ 1123.113938] ? __might_sleep+0x93/0xb0 [ 1123.117823] __alloc_pages_nodemask+0x1d6/0x7a0 [ 1123.122485] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1123.127493] ? rcu_read_lock_sched_held+0x110/0x130 [ 1123.132506] copy_process.part.0+0x26a/0x6a00 [ 1123.136999] ? save_trace+0x290/0x290 [ 1123.140788] ? proc_fail_nth_write+0x7d/0x180 [ 1123.145271] ? proc_cwd_link+0x1b0/0x1b0 [ 1123.149323] ? __f_unlock_pos+0x19/0x20 [ 1123.153287] ? find_held_lock+0x35/0x130 [ 1123.157408] ? __cleanup_sighand+0x50/0x50 [ 1123.161630] ? lock_downgrade+0x6e0/0x6e0 [ 1123.165775] _do_fork+0x19e/0xce0 [ 1123.169219] ? fork_idle+0x280/0x280 [ 1123.172925] ? fput+0xd4/0x150 [ 1123.176110] ? SyS_write+0x15e/0x230 [ 1123.179819] SyS_clone+0x37/0x50 [ 1123.183174] ? sys_vfork+0x30/0x30 [ 1123.186709] do_syscall_64+0x1e8/0x640 [ 1123.190586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1123.195432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1123.200612] RIP: 0033:0x459879 [ 1123.203792] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1123.211494] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1123.218933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1123.226194] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:38:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x134, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x855}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1fffc0000, @local, 0x7f}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x746395a353ee802e}, 0x40048c4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:13 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/183, 0xb7, 0x40002020, &(0x7f0000000100)={0xa, 0x4e20, 0x1000, @remote, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)) [ 1123.233538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1123.240886] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:13 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) [ 1123.323286] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1123.360927] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000001d00000000200012000c00010065727370616e000e00100200040012000800130000000000"], 0x40}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 03:38:13 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101120a4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x20, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xa551}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4004015) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:14 executing program 4 (fault-call:2 fault-nth:2): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x7, 0x2, [{0x38845cb5, 0x0, 0x3ff}, {0x5, 0x0, 0x3}, {0x1, 0x0, 0xfffffffffffffffd}, {0x58, 0x0, 0xffffffffffff7fff}, {0x8001, 0x0, 0x20}, {0x401, 0x0, 0x80000000}, {0x1, 0x0, 0xbf}]}) 03:38:14 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) 03:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000200)=0x81, 0x4) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @initdev}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040300000800140000000000d904c000aec67e9463a7bcac4e4a8de911"], 0x40}}, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000001c0)={0x10000, 0x7, 0x1}) [ 1123.553342] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:38:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/124) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:14 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(r0, 0xfffffffffffffffe, &(0x7f0000000280)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f0000000140)='TIPC\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r0, 0x0, 0x5, &(0x7f0000000080)='TIPC\x00', r2}, 0x30) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x6}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') signalfd4(r3, &(0x7f0000000000)={0x80000000}, 0x8, 0x534382d8651012a9) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:14 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) [ 1123.595708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1123.631460] FAULT_INJECTION: forcing a failure. [ 1123.631460] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.648925] CPU: 1 PID: 21341 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1123.656052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1123.665401] Call Trace: [ 1123.667991] dump_stack+0x138/0x197 [ 1123.671615] should_fail.cold+0x10f/0x159 [ 1123.675755] should_failslab+0xdb/0x130 [ 1123.679760] kmem_cache_alloc+0x2d7/0x780 [ 1123.683901] ? creds_are_invalid+0x48/0x110 [ 1123.688210] ? __validate_process_creds+0x14c/0x200 [ 1123.693600] prepare_creds+0x3e/0x380 [ 1123.697394] copy_creds+0x7b/0x4f0 [ 1123.700943] copy_process.part.0+0x868/0x6a00 [ 1123.705433] ? save_trace+0x290/0x290 [ 1123.709243] ? proc_fail_nth_write+0x7d/0x180 [ 1123.713732] ? proc_cwd_link+0x1b0/0x1b0 [ 1123.717784] ? __f_unlock_pos+0x19/0x20 [ 1123.721754] ? __cleanup_sighand+0x50/0x50 [ 1123.725975] ? lock_downgrade+0x6e0/0x6e0 [ 1123.730172] _do_fork+0x19e/0xce0 [ 1123.733617] ? fork_idle+0x280/0x280 [ 1123.737322] ? fput+0xd4/0x150 [ 1123.740505] ? SyS_write+0x15e/0x230 [ 1123.744297] SyS_clone+0x37/0x50 [ 1123.747688] ? sys_vfork+0x30/0x30 [ 1123.751219] do_syscall_64+0x1e8/0x640 [ 1123.755094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1123.759929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1123.765107] RIP: 0033:0x459879 [ 1123.768372] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1123.776068] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1123.783332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1123.790593] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400018da8675355a57517212deefa0f454c9d7000505010000000000000000008000fac1b9ba863317215c5dc1822e034a6eff4d3e303d01dc7d22fd6192e59e3e67f8100e07bc2d8bf3b50a03a0e878ce542104033b2854ec62ca58eb078c0a71a3d0701e51317f9f60d366aeae48da4300524bce76bb3946b96827c23685d459813a5ab3d2c79b50d2675e967a9f4c6c1f7b58150b879a63dea0144b180aad127aebe152e84cfd09b44a792c4182e2c3f129f0141422b7907d64", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) 03:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x141000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x0, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x1, 0x7f, 0x80, 0x0, 0x0, 0x2100}, {0x6000, 0xfffffffffffffa2b, 0x9, 0x0, 0x0, 0x2000}, {0x4, 0x80000000, 0x7, 0x0, 0x0, 0x1}]}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x9) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x0, 0x80000000005, 0x200}}, 0x1f) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1123.797851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1123.805108] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:14 executing program 4 (fault-call:2 fault-nth:3): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:14 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) [ 1123.915896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30086 sclass=netlink_route_socket pig=21348 comm=syz-executor.2 03:38:14 executing program 3: r0 = socket$inet(0x10, 0x800, 0x401) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000140)=0xc) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)="3ddfd5ebb89252f7563cb5ef58850635e00aefedc63e91d9b2b3eaa077a467c7b1e6bc5a68015f0cc9697bc4c61d561e841220580cb8877c2a1a3bd3accaf2ac443f04178e7f947b563bc82cfde82e2ddf682db8aceb7c4b52a3b933964c7246c4a570c3de4ca4fb4e9bef3899bfa6d13b5df463b5a48c790f09b1e5d4dd7bfd4149726947d1733e002dd698bf15d27283d52b1742617b7ed93e46b8", 0x9c}, {&(0x7f0000000540)="85750c608b521c6bc08087b8a11026ea88120cfaab07a330a6f05474b0e3de97b7a75ecb768b6ec241434970c0f8bebfb01d26c9776318d5940c96ec87b43fd24c6a0c2a6ecccddcb2e1dafbfe6505037c6ab5e988fed35854cc0ffa3c21a5a42fb9d781956089", 0x67}], 0x2, &(0x7f0000000940)=[{0x100, 0x108, 0x3ff, "090ca2a48710944b8348aaa27482570c2b72bf270eb35ebb0777b105983d0bfb5b008f1071103ed0e35fe7d3b427bd376b833852f90f875a948d13c33014d656396a2fd9dc57fcdee557f75bb8d27e22c862d26a130c8f5c11ac85d122c8b9c8eb3be05ee12f955a794eaa2bf5c3a74e629f4b788c05a31eb05063d4ca80905bea4aaef8ce30cbe8a482490475662157add7ee72abd2d7a85ebebcca961fad92b001a581b753cd57f02b5976822eb918a60d150097103ec1c801a82962d79c1ffa9820275000205e06f80f2a94ff2808dbf39ee249f858ce442a2c2517e8284f65fd451ec2f0594f1136c129"}, {0xd8, 0x1, 0x797, "e596debd87ab628b560bccc057020cdc9e9a40d4a067e40b0288960597ab44ebd6144e7b708c52fc1c15fca020103bfd980400f9f7dd44fe9ab813bc1cb43b26fbcfc6875c7d821e81b16cadf01db3943bba2a50a305008fe98c62861691475463ec8cd766a8c04461593c851efeac0600787436b7de2322ca4b48a9c75cf45b78d06c2f3e151cb407e91b7693c8d94fe8a3fca714cf971edb7fc50533965dc9d0d3af286da21ecd422923401664056df5d104807007e38cdf54fcf31da68b671696fd95d376926e"}, {0x110, 0x100, 0x400, "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"}, {0x20, 0x1, 0x6, "ab142aac67a6640118"}, {0xb8, 0x112, 0x0, "51210f3d62bcdddff92117c44258ca1d4af8390fba5e7646c2df0b237c1052741873d28295cf724102ef4784f81b3c948e7213bbf04fa7af5db8731c861a409d102926cafdaa88e05d2272bb3bc2b9679cf352772357cf78a1b1e9601b0e178acfd46b1fd7c4c5b69d924371995fd2ea22d7dfd6f3a95d862bc26a69ee74d8a7d85fc97dc76dde8e8f4e11f4933191c894dc95b4e0eb8aff8dabbad101b4c1a05b747a51b8"}, {0x48, 0x111, 0x3, "17776ef62b29a780e7009fd91ace38a4ed2c3338af5e27074c0933bc790f5deb926e33a484d82fac9f9510ba3026406c9bb235f9acc1"}, {0x80, 0x0, 0x10001, "7a3a170e78d523f00007752fccdd29803fdc03fc504961a92d9801220cacf3a4993baeeae01111e54a8218ef5aee6699e08150662ee1bfdfe64ea56beb787904701ba4dae919926545b7945d05b7804046dd8485b1ffee391a849f9d648a5c3b96c4a8099aa3673d89a0"}, {0x108, 0x118, 0x7f, "22d3f902f1142c5531d9d4bd06613ee11b9698fbe57b7d49ad96dc053c15c68654412f79d94db064823a83e16f9c6464db12cad9f86e9535cbb0d52c4cc7d5c05d41a4129a87ca84cac9923bbc6a157cee3ae9595751fb92684517e38e5f53f7c8a60047dfb2bcc1e7887a40191265dc68152fb60f25c7159b8ed52919107021e7beadf953c4a6e747c1b7d42fefad2b730e9c241ce0eb70f575c9248068f0c8d8794447fb54fc670c193e055aff70da4cb08e6517bfd2ac17059501c9b0f10aa84079e03647ff2070829de587426781a983e628111e7433ab2b5727231ba991abdb84bec17b896b0f63946af3452ae9b317b8a2"}], 0x590}, 0x4c080) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)={0xffff, {{0xa, 0x4e22, 0x5, @local, 0x61}}, 0x0, 0x2, [{{0xa, 0x4e21, 0xffff, @loopback, 0x1000}}, {{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}]}, 0x190) 03:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa841880e7b3407e5}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x2c, r1, 0x400, 0x3, 0x25dfdbff, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004005}, 0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="6800de000a7bff1e0583a593ee776a26774a6fc873d52595919027803235c055da218e8d9024303d8d2e96f136a1bab491f448d160b0ee8c29813d8f26e94ebfcb93427e3ab02b989d508cff98447c635997f879fbcb31132a36614e9331fd39601933a8c691908deecd1b055891515cd1695e1099d22ee23745b1c9eae523f15eac1dec4d1b0bbc4eee997e7ffbd0fb520dcf64ad", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00018065727370616e000010000200f1ff110008001400000000b5569d00"], 0x40}}, 0x0) [ 1124.048022] FAULT_INJECTION: forcing a failure. [ 1124.048022] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.068158] CPU: 0 PID: 21362 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1124.075305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1124.084662] Call Trace: [ 1124.084684] dump_stack+0x138/0x197 [ 1124.084704] should_fail.cold+0x10f/0x159 [ 1124.084720] should_failslab+0xdb/0x130 [ 1124.084735] __kmalloc_track_caller+0x2ec/0x790 [ 1124.084749] ? check_preemption_disabled+0x3c/0x250 [ 1124.084762] ? prepare_creds+0x3e/0x380 [ 1124.112854] ? selinux_cred_prepare+0x49/0xb0 [ 1124.117369] kmemdup+0x27/0x60 [ 1124.120664] selinux_cred_prepare+0x49/0xb0 [ 1124.125174] security_prepare_creds+0x7d/0xb0 [ 1124.129768] prepare_creds+0x2cf/0x380 [ 1124.133669] copy_creds+0x7b/0x4f0 [ 1124.137216] ? lockdep_init_map+0x9/0x10 [ 1124.141295] copy_process.part.0+0x868/0x6a00 [ 1124.145794] ? check_preemption_disabled+0x3c/0x250 [ 1124.150803] ? retint_kernel+0x2d/0x2d [ 1124.154686] ? retint_kernel+0x2d/0x2d [ 1124.158565] ? trace_hardirqs_on_caller+0x400/0x590 [ 1124.163743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1124.168590] ? __cleanup_sighand+0x50/0x50 [ 1124.172837] _do_fork+0x19e/0xce0 [ 1124.176286] ? fork_idle+0x280/0x280 [ 1124.179996] ? fput+0xd4/0x150 [ 1124.183187] ? SyS_write+0x15e/0x230 [ 1124.187115] SyS_clone+0x37/0x50 [ 1124.190602] ? sys_vfork+0x30/0x30 [ 1124.194282] do_syscall_64+0x1e8/0x640 [ 1124.198161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1124.203098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1124.208415] RIP: 0033:0x459879 [ 1124.211595] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1124.219297] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1124.226557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1124.233817] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1124.241076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:14 executing program 4 (fault-call:2 fault-nth:4): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1124.248333] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:14 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) 03:38:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x60487b30b1c8038f, 0x9, 0xa9aa, r3}, &(0x7f0000000180)=0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="680000000cdd454a82be33e9df8eee1530734e1c8972e41382238cdaedbfc0a8fc62b95e32ebe57add0ae33ea152fa0b7afcd82553895fcbdd42125b8c5626273411678d2ad5497c56ebf216bf5ea6bf332761fd47dd5908c2cbd7b1", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x71, 0x101000) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d857c0c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) socket$netlink(0x10, 0x3, 0xa) [ 1124.403778] FAULT_INJECTION: forcing a failure. [ 1124.403778] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.434976] CPU: 0 PID: 21387 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1124.442251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1124.451611] Call Trace: [ 1124.451634] dump_stack+0x138/0x197 [ 1124.451647] ? vprintk_func+0x65/0x159 [ 1124.451666] should_fail.cold+0x10f/0x159 [ 1124.451682] should_failslab+0xdb/0x130 [ 1124.451692] kmem_cache_alloc+0x2d7/0x780 [ 1124.451704] ? creds_are_invalid+0x48/0x110 [ 1124.478358] ? selinux_is_enabled+0x9/0x50 [ 1124.482636] ? creds_are_invalid+0x48/0x110 [ 1124.486972] __delayacct_tsk_init+0x20/0x80 [ 1124.491404] copy_process.part.0+0x1a6c/0x6a00 [ 1124.495984] ? save_trace+0x290/0x290 [ 1124.499778] ? proc_fail_nth_write+0x7d/0x180 [ 1124.504265] ? proc_cwd_link+0x1b0/0x1b0 [ 1124.508316] ? __f_unlock_pos+0x19/0x20 [ 1124.512287] ? __cleanup_sighand+0x50/0x50 [ 1124.516515] ? lock_downgrade+0x6e0/0x6e0 [ 1124.520686] _do_fork+0x19e/0xce0 [ 1124.524132] ? fork_idle+0x280/0x280 [ 1124.527841] ? fput+0xd4/0x150 [ 1124.531023] ? SyS_write+0x15e/0x230 [ 1124.534727] SyS_clone+0x37/0x50 [ 1124.538079] ? sys_vfork+0x30/0x30 [ 1124.541614] do_syscall_64+0x1e8/0x640 [ 1124.545487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1124.550321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1124.555584] RIP: 0033:0x459879 [ 1124.558856] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1124.566725] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1124.573983] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1124.581345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1124.588608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1124.595901] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:15 executing program 4 (fault-call:2 fault-nth:5): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:15 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r1, 0x1ff, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x118) socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)=@builtin='builtin_trusted\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x13f, 0x5}}, 0x20) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYBLOB="f1e031a2dd2e6284372865346946cc82f638be38522266aadcf24a8a9e28879b3d41d346819834a6f239dec23b025c0835220e209e5822bd24473270020b27f7adc71ae3a57e1f65d00e8b4a1f6fd589e9906a7e153af92af30469d68786a7f0eccf0f8e1bc8045ef6ff75dcefc1d72ac183c4449eba64a01fe709d6b00a11312e49629488e677a07cb784a2236514b0fff607854c337bd3c16ce13fd7e9a3627924b8c6234d9940f72277d54ac01f091d3bdb5bcaeee162e714d5065baeb6fde01bb8f06b8ddc076d152d5a3f23", @ANYBLOB="0000000000000000200012000c00010065727370616e00001000020004001200ffffffffffff8000"], 0x3}}, 0x0) 03:38:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7c9ea1b14cfe3d12, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x141280, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xbb0000, 0x7f, 0x30, [], &(0x7f0000000140)={0x9b090c, 0x7, [], @string=&(0x7f0000000100)=0x1}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:sshd_exec_t:s0\x00', 0x21, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x8b, "33f14867948fa2716df095744b5c4451a440c077bfa8893d3aa2b5f87d3dcbc94f9a132836cebe4cd63a5f3d69337f68614de8b0236af469910bc2fd6516d38e2f4833b8f7a53108effd01cfa50f16752ccfb1f593b95a9c3c143009c94cec949e89463c7e33600fbe109361cc112fab5af0d919bf679f5ac24e09a583d9afd70269e4702bce406d4e81f5"}, &(0x7f00000001c0)=0x93) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:15 executing program 5 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1124.799616] FAULT_INJECTION: forcing a failure. [ 1124.799616] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.840631] CPU: 0 PID: 21411 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1124.847771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1124.857271] Call Trace: [ 1124.859864] dump_stack+0x138/0x197 [ 1124.863503] should_fail.cold+0x10f/0x159 [ 1124.867722] should_failslab+0xdb/0x130 [ 1124.871688] kmem_cache_alloc+0x2d7/0x780 [ 1124.875830] dup_fd+0x85/0xa40 [ 1124.879099] ? refcount_inc_not_zero+0x88/0xe0 [ 1124.883672] ? refcount_inc+0x1f/0x40 [ 1124.887465] copy_process.part.0+0x1b5a/0x6a00 [ 1124.892041] ? proc_fail_nth_write+0x13b/0x180 [ 1124.896615] ? __sanitizer_cov_trace_pc+0x9/0x60 [ 1124.901363] ? save_trace+0x290/0x290 [ 1124.905152] ? proc_fail_nth_write+0x7d/0x180 [ 1124.909720] ? proc_cwd_link+0x1b0/0x1b0 [ 1124.913775] ? __cleanup_sighand+0x50/0x50 [ 1124.917997] ? lock_downgrade+0x6e0/0x6e0 [ 1124.922137] _do_fork+0x19e/0xce0 [ 1124.925595] ? fork_idle+0x280/0x280 [ 1124.929302] ? fput+0xd4/0x150 [ 1124.932483] ? SyS_write+0x15e/0x230 [ 1124.936187] SyS_clone+0x37/0x50 [ 1124.939539] ? sys_vfork+0x30/0x30 [ 1124.943073] do_syscall_64+0x1e8/0x640 [ 1124.946947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1124.951782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1124.956961] RIP: 0033:0x459879 [ 1124.960139] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1124.967836] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1124.975095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1124.982351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1124.989606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1124.996864] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1125.008314] FAULT_INJECTION: forcing a failure. [ 1125.008314] name failslab, interval 1, probability 0, space 0, times 0 03:38:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) write$P9_RSTAT(r1, &(0x7f0000000040)={0x5f, 0x7d, 0x2, {0x0, 0x58, 0x2, 0x4, {0x0, 0x3, 0x5}, 0x40000, 0x6e26, 0x6, 0x0, 0x7, 'erspan\x00', 0x7, 'erspan\x00', 0x2, '\xf8%', 0x15, 'trusted,{bdev^selinux'}}, 0x5f) 03:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x416, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000040)={0x485b, 0x0, 0x3006, 0x8, 0xf9, 0x80000000, 0x8000}) 03:38:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/33, 0x21) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback, 0x400000000}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x9, 0x0, 0xffffffffffff8967, 0x4, 0x8, 0x80000001}}, 0x50) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0}}], 0x4000000000000d0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000240)={r3, 0x1ffc000, 0xe7ab, 0xfffffffffffffffc, 0x1000, 0x9, 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000002c0)={{0x0, 0x3, 0x9, 0xff, 0x3, 0x4}, 0xfff, 0x10000, 0x1, 0x18c4c239, 0x1f, "d2935f2e3b0a73b0330311e41c2899afb9177701263ca3947cf35bf68837b2278cbde2f62458aa883184f3829f7f863cf3638c8d81967b1c81bc61e8e206b754d81e1d167e48424ef8ca0edbc1e1b0ebad81baa8b8f26f7f28eb8091ce125559136317e48e90104bdde34e2d5ac42dba12d68face87e09e675af5dd29d397d8b"}) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @link_local, 'erspan0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000640)="b3e4b73bdbf5fd8873a54cd6e12a13f47636e2c7ced0c4ca730c64bce6704ab9d5e34ad673ab123bf3e61630469408ff42611404405fd0034d1198a5b769bee128251016a4783422646bd4e6d6302121e8d9e50374ab9de37cd91b583f938573d4a296be410e05cc869e49c3bf0ba0537e64e1da9388176dbb4b099749093120af5b711531b1ce33dac53926953c218afb3a81bc3ad80796af0611829a0c68de69b125c81d25", 0xa6}, {&(0x7f0000000700)="7bcfc97a75213909ef507fcdc7c260705c25b413451e3b93455e4255accb84a221842a5154366dd376ea1fa692695088cc42024f40621edab9e4a5613a56f8cc243d3cc61ed8327979bc1a4dc13c6158e611f285fb0320329693d23f6e7b72b282ad51e6a4baa698ea8572f06de94659d4563b620bac51839c20318799630648adbd905584c0d6b96e27c63acd430bb4efb2474371cb694dd593113ea07903ac14a22932a536dae681b6617275e19232fe3d02c80d76d3ead2be09f4d358bbcfcaf527158e821ef2539e67b9931bd53134c61f47b7deb8728a42272416474b579adaf8ac7a7c7f3d38cd55", 0xeb}, {&(0x7f0000000800)="5b0dc784f9ce919fdae92d25673618e2ebd551580b8e15084103bd3b8593fb6787d177d2f6f0af8789c634c49afb24b3b57730bacc74466d8039da23b74a1777a335541350b827ee07277b436e101d33e91d0c55509844ad1652d462bdd581341abfcb49482b33aa951e3c1848c6f65971bb8d0e8c350e4c2e6c80a88d84b17f5f7a3c9ef98074011cbf0d54ae48dc2aa0eacd69ac8735705126d4fb65ab15c57ec88455d6e6e2694b1b6a9471b92b5db64781df1cba3c232fc65ebf266c21c66b8ccebcb9b5434ceabe9ebd925770fd55387fd41f", 0xd5}], 0x3, &(0x7f0000000900)=[{0x48, 0x11, 0x100000001, "86dc985f4857023c2a1212cccf0ebb47640db44fb6201a868f8286f419945cef3f91616b5ba5a44d4f71cd5dd539c6e2ae5b2af0"}, {0xd8, 0x115, 0x6, "f1aa989f1389dde49a7b7c9399c8ee261b3a9101900205eea80e572313926e0080c804d6a6671cdbaaf05469194b52686e7aa98cd9b2e942a8377e4617b4e3ef2f8ff05d012317c8789c80e34bf61f968f94c4be4d6cb4846fbce6108857c9cee04122d25449df74cbc3fd3950352281ff67f04eb6e2d592a92dfa40b22db36d2cd0b9edea544a0b0b795da0020e92a305c11cf4bf15e3c5d885e232f58db69d59746417bd5c55c55931fe95e79478ed391fa25e70eae4d44310adff41b657298eba372a"}], 0x120}}, {{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1}, 0x2, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000500)="7236984542265bafc1e7aff0083804e47668a0c39d5a72d7", 0x18}, {&(0x7f0000000ac0)="90cb29b918bf2621327b3182013510ae6ef922ed3a8248e049749031cf336d6a5ee909da78757e5225a455a9ff18073e74591aed68493a2bb49b16670f6e9629028934483b1d05664326d404fe307b4ad3c8976885847345d733e84909b80bc43dcefa88adb6683fd582", 0x6a}, {&(0x7f0000000b40)="0d15b1f36b7795501f173cbe0951d5183d18749b4abfc37d69fe9a01a71f6ec94fdfd41dcd5eec4eed509f54331fdd204bd88b674843ace5aa7264ebc9d66de7b5b015470fb58c32a017608ca9f129f2598929e1a025933b426d9a2b555b858eaa37ecba886ace5cabbecaa4516c5b9abb903d0d1e05dd894ae4a1af7f62b4d504ef", 0x82}], 0x3, &(0x7f0000000c40)=[{0x1010, 0x105, 0x4, 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{0x70, 0x112, 0x6, "93c30c8de30c1d2a3fd3ab855b7dc6f74df45ea36bac52ae01323a12fad8257b6a119da0a77b07f5de2715f68ea97301a188370126598dc85d34fd8483e70976c011a8791e6da2bc8913714eb3eb96e9ccc75338ad88e693b7"}], 0x1228}}, {{&(0x7f0000003440)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'syzkaller0\x00'}}, 0x80, &(0x7f0000003700)=[{&(0x7f00000034c0)="4b7de1f43dc9e7ea2fc10351744fd62e5982dc4df68773bbb334792b3881d748eb133bebcdb386c34360946735435f902d48459735b1f13436fd6a84edba489175bcfcedb85d104bc7593e9942b70633a0a96e4c09d7e86da7f14bf94efa0a95e76d083c250ecef3933dd4b0025d2263a3cbf9cc4bd53462d3e9983a9f322eb4fa96420ea87df9ff1bdb145886c9f7b14621a09a006f4d829b3476f88023d062f47682f2a52bb3d0a35e2829f35b7245be9669c11e260bfc84133719ff4a715cce4ea437558b7055", 0xc8}, {&(0x7f00000035c0)="340a1682cbdd32da3f8e1d6be0e221125526e6f75e382cc349478008c9010ac4b42d04f1dcddf3d0a6742ecef7126c8042e877f87898a39ed0f56b8f45a695cc42ec55e9e8dca9364d9bb09627828934a84abdddddc7f68f4ea90e6df27027a42c614f9846b7602733427ed77fbb1db019f78048d25702fc170440c30c81e6cfbd15708f9657344f0e153097125a9fe6b86fb09bd7773ee898", 0x99}, {&(0x7f0000003680)="79ec95e16884679cd143f9338640e5cc00ac8568b5e9c4772ac5603f82ea7cbab63cf022b6c03e804585c389e593758d923859d03f34c4d9e257f956c9ff133096bc16ccaf6e42ae383dfed02dd0dfd177c32a5f529ee8211660dcc7992e", 0x5e}], 0x3, &(0x7f0000003740)=[{0xf8, 0x103, 0x20, "bb5837761a83d3949ea6dbc5fc9a75ee7cc227a0f40d55046f3c32de37628386560d530eebd61f350487d88a4d59a3eb1d9ad3d23aa3651b82752389f350be1f08e2920b36c0ad8bab69014b789150aad8d5d2b2bc80105192dd484261c4d16d4f5f51878b6012e42e40d29d4c324d4af4fb95b68507a2b167cf7cea15cc06d4be065fd67a4b18d8c49a9b39da1438298cd7fc1bc6d35df05a0846dff55a538bdf200b3512ad66c01aea5bb088e47fe40039c6a80f6041ec9df94855a4730bf87534dcb1f0b4a775107108cff50281b04242a3c054eb77f313f63bf77a8bc5455fa1e7"}], 0xf8}}, {{&(0x7f0000003840)=@rc={0x1f, {0x64d, 0x3f, 0x7, 0xa89, 0x200, 0x3}, 0x149}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000005fc0)="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0x1000}], 0x1, &(0x7f0000003900)=[{0xc0, 0x115, 0x0, "5aec3c0f0a90aeccc5b7004c064fb4d761a4d74968847bceb70c9a151526fcc05e97b085140ac5e26c4e66796b5a1b76d0888a8ea50bef5f570e9c037ad13783b635ec1a256b07e3fcb473100ae9404ac42e1172bf0ef6e59063060e6c77c86d93c4f54b1e5fc472261a13ccf5d8c67d0e2823dd6645a514fca6b036119918473b3719bb643a86d9237b09c37c553ee3118c04b4c6095845217c9f0aee162457fab57bbb1e3564f2cf2609f85dd5f3"}, {0x60, 0x100, 0x8, "b7d11132939af688875e20940ec896612726fb641777814f1441615435cedca1c969d8316de5e696bb83b14097780419eca9c15c6c677cd4496e350641631a0fce6828737e2835919bd6385ee33e7d"}, {0xa0, 0x102, 0x6, "3112ab1d5199d2d667ff1c3dc1b6dc87c06557f75819adf149a540f7a25f5745d0be622004f036dedb90f2840d9c8f1ce3b69d792b5dfa11e454eb399a21b3a6709ae325e1e02f1e218621ada1cfdcaf0de4bbb81b0e5cb80e77c7f37bc07c593f674ff55dc33b853a33351fddec988d6dfbb09f2148a87d241ab523fc59ab8594f382be7debce4bf5af72b7d56f"}, {0xf0, 0x109, 0x8, "bb8abd816e22c0a3336990dddda01abd91583e5c82a7fc44e5970613b78704d0aece27c3fda158f510a9a1b2125fccaae4f505ee18de2ab601334071e01da2821d6e0cbb794d582aa51410d60c223c7601eeeafdfe5211736b0ae8c626e6b68b5b02d4b8a8a5510c892c4c01d73368f6cca363f9c620f4b70e8bd453f8de5932c626e64d4edd3bc62d98b270956b45574023694fae0744948c5e0e1880dd007371cfd46fd7fdc7a8400e3da03b100c44f42004fc916889d10d93ada9edb690acf4d622d228fc56a63e53e42e233c96dd13c4a98cdc197781dbf0efec630022"}], 0x2b0}}], 0x5, 0x40) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/239, 0xef, 0x0, &(0x7f0000000480)=@isdn={0x22, 0x0, 0x0, 0x8, 0x2}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1125.023427] audit: type=1400 audit(1567049895.565:114): avc: denied { relabelto } for pid=21417 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=187431 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sshd_exec_t:s0 tclass=netlink_route_socket permissive=1 [ 1125.043326] CPU: 0 PID: 21416 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1125.057071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1125.066530] Call Trace: [ 1125.069134] dump_stack+0x138/0x197 [ 1125.072783] should_fail.cold+0x10f/0x159 [ 1125.076943] should_failslab+0xdb/0x130 [ 1125.080921] kmem_cache_alloc_node+0x287/0x780 [ 1125.085603] __alloc_skb+0x9c/0x500 [ 1125.089217] ? skb_scrub_packet+0x4b0/0x4b0 [ 1125.093534] ? netlink_autobind.isra.0+0x1c9/0x290 [ 1125.098456] netlink_sendmsg+0x874/0xc60 [ 1125.102509] ? netlink_unicast+0x640/0x640 [ 1125.106738] ? security_socket_sendmsg+0x89/0xb0 [ 1125.111483] ? netlink_unicast+0x640/0x640 [ 1125.115708] sock_sendmsg+0xce/0x110 [ 1125.119412] ___sys_sendmsg+0x70a/0x840 [ 1125.123377] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1125.128126] ? __fget+0x210/0x370 [ 1125.131575] ? find_held_lock+0x35/0x130 [ 1125.135621] ? __fget+0x210/0x370 [ 1125.139073] ? lock_downgrade+0x6e0/0x6e0 [ 1125.143209] ? __fget+0x237/0x370 [ 1125.146653] ? __fget_light+0x172/0x1f0 [ 1125.150671] ? __fdget+0x1b/0x20 [ 1125.154036] ? sockfd_lookup_light+0xb4/0x160 [ 1125.158522] __sys_sendmsg+0xb9/0x140 [ 1125.162312] ? SyS_shutdown+0x170/0x170 [ 1125.166285] SyS_sendmsg+0x2d/0x50 [ 1125.169811] ? __sys_sendmsg+0x140/0x140 [ 1125.173866] do_syscall_64+0x1e8/0x640 [ 1125.177742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1125.182580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1125.187758] RIP: 0033:0x459879 [ 1125.190934] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1125.198633] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1125.205891] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1125.213148] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1125.220408] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 [ 1125.227666] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 03:38:15 executing program 4 (fault-call:2 fault-nth:6): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = socket(0x4, 0x0, 0x9) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000240)="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") ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0xa, 0x1}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x10000, 0x4, 0x1f}, 0x10) 03:38:15 executing program 5 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xfffffcf3, &(0x7f0000008780)={&(0x7f0000000340)=@ipv6_delrule={0x68, 0x21, 0x800, 0x70bd26, 0x25dfdbfd, {0xa, 0x14, 0x853e07201ec9f46e, 0x80, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @remote}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r1, r2}}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @local}]}, 0xfffffffffffffeff}}, 0x10010) 03:38:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000007000505000400000000000000000400", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) [ 1125.449631] FAULT_INJECTION: forcing a failure. [ 1125.449631] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.450811] FAULT_INJECTION: forcing a failure. [ 1125.450811] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.500014] CPU: 1 PID: 21449 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1125.507258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1125.516622] Call Trace: [ 1125.519228] dump_stack+0x138/0x197 [ 1125.522870] should_fail.cold+0x10f/0x159 [ 1125.527667] should_failslab+0xdb/0x130 [ 1125.531649] kmem_cache_alloc_node_trace+0x280/0x770 [ 1125.536764] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 1125.542233] __kmalloc_node_track_caller+0x3d/0x80 [ 1125.547177] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1125.551853] __alloc_skb+0xcf/0x500 [ 1125.555483] ? skb_scrub_packet+0x4b0/0x4b0 [ 1125.559816] ? netlink_autobind.isra.0+0x1c9/0x290 [ 1125.564842] netlink_sendmsg+0x874/0xc60 [ 1125.569039] ? netlink_unicast+0x640/0x640 [ 1125.573286] ? security_socket_sendmsg+0x89/0xb0 [ 1125.578151] ? netlink_unicast+0x640/0x640 [ 1125.582399] sock_sendmsg+0xce/0x110 [ 1125.586125] ___sys_sendmsg+0x70a/0x840 [ 1125.590111] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1125.594878] ? __fget+0x210/0x370 [ 1125.598435] ? find_held_lock+0x35/0x130 [ 1125.602508] ? __fget+0x210/0x370 [ 1125.605979] ? lock_downgrade+0x6e0/0x6e0 [ 1125.610138] ? __fget+0x237/0x370 [ 1125.613604] ? __fget_light+0x172/0x1f0 [ 1125.617591] ? __fdget+0x1b/0x20 [ 1125.620965] ? sockfd_lookup_light+0xb4/0x160 [ 1125.625541] __sys_sendmsg+0xb9/0x140 [ 1125.629368] ? SyS_shutdown+0x170/0x170 [ 1125.633366] SyS_sendmsg+0x2d/0x50 [ 1125.636910] ? __sys_sendmsg+0x140/0x140 [ 1125.640985] do_syscall_64+0x1e8/0x640 [ 1125.644899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1125.649570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=21460 comm=syz-executor.2 [ 1125.649757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1125.667252] RIP: 0033:0x459879 [ 1125.670444] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1125.678160] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1125.685428] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1125.692700] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:38:16 executing program 3: r0 = socket$inet(0x10, 0xa, 0x4fa9) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000240)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000140)={0x0, 0x3}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) pipe(&(0x7f00000000c0)) [ 1125.699968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 [ 1125.707241] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1125.714548] CPU: 0 PID: 21444 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1125.721659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1125.731104] Call Trace: [ 1125.733702] dump_stack+0x138/0x197 [ 1125.737361] should_fail.cold+0x10f/0x159 [ 1125.741563] should_failslab+0xdb/0x130 [ 1125.745642] kmem_cache_alloc_trace+0x2e9/0x790 03:38:16 executing program 5 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1125.750324] ? lock_downgrade+0x6e0/0x6e0 [ 1125.754487] alloc_fdtable+0x7f/0x280 [ 1125.758304] dup_fd+0x693/0xa40 [ 1125.761606] copy_process.part.0+0x1b5a/0x6a00 [ 1125.766210] ? retint_kernel+0x2d/0x2d [ 1125.770107] ? trace_hardirqs_on_caller+0x400/0x590 [ 1125.775128] ? save_trace+0x290/0x290 [ 1125.778929] ? __cleanup_sighand+0x50/0x50 [ 1125.783165] ? lock_downgrade+0x6e0/0x6e0 [ 1125.787318] _do_fork+0x19e/0xce0 [ 1125.790769] ? fork_idle+0x280/0x280 [ 1125.794477] ? check_preemption_disabled+0x3c/0x250 [ 1125.799500] ? retint_kernel+0x2d/0x2d [ 1125.803398] ? sys_vfork+0x30/0x30 [ 1125.806939] SyS_clone+0x37/0x50 [ 1125.810298] ? sys_vfork+0x30/0x30 [ 1125.813832] do_syscall_64+0x1e8/0x640 [ 1125.817920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1125.822771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1125.827961] RIP: 0033:0x459879 [ 1125.831138] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1125.838833] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:16 executing program 2: socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000000)="7e9b7d15fcf00b053ffe358d8b8a998af78036f42a3001fa207f89d6ab21c30b98ecb4873d958bec4739739891526933b5b9545ab9f4f2091fa464808e54167aa6e6c3d056d6317f9ddf6e03f7dbed122edd2d5760ee6c9048367af6029deeed4264a4e618fed31749685a53bc710ed34836a8460d7ef073dcbd0f06a35de5", 0x7f}, {&(0x7f0000000080)="b2b21baf441d9c20a4d944804599e644cf71", 0x12}, {&(0x7f00000000c0)="f233792e4d9b150f497b2703270571021d207ea2faefe1e9a6383d402815e4b84504126d1137a10eea9d19ce13efe59930b7bf87be3553bf9cc5d835c9450bc3497681916cb163be1a5aa21089800d0ff88fed9cbc50c5edddac67c8dfb2ba9d540ec4a00d964164685eb2018cd9d445ad46c9de3c4d22cf206a60ee6562faf9c04fb82b76106e4e8bb4a7954a16e1c17e5f8c5c7e57e6da370bbc8e1cb48c0b2d3d53c9db8821aec6f437e8", 0xac}, {&(0x7f0000000180)="f43f484fe1655c0c5d02a41ad6e56a8dd5ea784fdeb6635f8c5f7ae434caf4746d8b4942288ae0", 0x27}, {&(0x7f0000000240)="f20323a40e5d8a603d976cc2abec605624a264dbf6c922a2afd94ac0a53d977b7f029b9112a234fb3906f10efb6a5d3d591eb6214169d6473a3b7dfddf92883301ea6419ff6828458146682560a0d59bd11132e492118b1ab4b943b71821ba106fe03210abe0ee65441f3d251157a0780ef5a0d4ed9fa076566d4c0f3d56e42464c8214e747c0c8f39f7f7de689005190fcdc17f0c0409a5bd8013c84e2cbd793236799238a8c1ac49fe72278a45173737e1747a894b9d14a30d21b4f12a76a5cdc76c691355088858e5584c12b457e74c18a7ad68352b7137", 0xd9}, {&(0x7f0000000340)="d3d10409b37589213973cda8d36c925723038bdc9e212fd3d5769214e8addc6940fcea83dfb0d85efbf66e8d0ad218d4aba3140ec5a78a613a9949d299b130fd14151f150f78fd1ed0e8d241461459d814bcb83e6143d2f2684322d1daa70ae8e9e97c8c1b86761610aefa1e7eb5317f9bcd7fca97a5d07d17d27f71aedb9a25976e741ed179584063838567d7c4bfe714fdfb742222934dc0effd8b85e9f982a557f187bcdd67797e9a91d4ef84bae7254d9f604b68f026c0779a2c0ddc", 0xbe}], 0x6) [ 1125.846092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1125.853536] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1125.860809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1125.868076] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:16 executing program 4 (fault-call:2 fault-nth:7): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x88440, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0xbb, 0x7f, 0x6, 0x2, 0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000015c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRESDEC=r2, @ANYBLOB="e8c39f39e94eb4741f357766d460d748142b73bf3aab94711d7d79c32a7b1ca966564e8df92e6c6b63a5e02938f901be3ee345d49d3bda73a5f8016046f59ee29463100c21d7f12bcacf3477e6f434b4c6ba0bb2f357404e20092594da82af86f19fdfba3eadbcdd3bacacfe6b765a4ebc5078192ef32bb9b26ed7c5333e720ec28ae65e13b960c08d453288ef6b41b6db1838067b27566d172622a63e7ad1bd79a11eaf41740a601c6a5886c52626412496235ec31deef16ae58c1252f72bbd3deda630e44c6feea3cad2628f704134dc27a29408", @ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRESHEX=r0, @ANYRES32=r2, @ANYRES64, @ANYPTR64, @ANYRES64=r2, @ANYPTR, @ANYRESDEC=r0]]], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x12) 03:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x27a, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000107361cf9175470c287c042200050500", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x4000014) 03:38:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x40) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1126.041926] FAULT_INJECTION: forcing a failure. [ 1126.041926] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.050795] FAULT_INJECTION: forcing a failure. [ 1126.050795] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.062703] CPU: 0 PID: 21477 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1126.071663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1126.081022] Call Trace: [ 1126.083623] dump_stack+0x138/0x197 [ 1126.087267] should_fail.cold+0x10f/0x159 [ 1126.091435] should_failslab+0xdb/0x130 [ 1126.095418] kmem_cache_alloc+0x47/0x780 [ 1126.099596] ? lock_acquire+0x16f/0x430 [ 1126.103575] ? check_preemption_disabled+0x3c/0x250 [ 1126.108595] skb_clone+0x129/0x320 [ 1126.112143] netlink_deliver_tap+0x681/0x8f0 [ 1126.116563] netlink_unicast+0x4b2/0x640 [ 1126.120633] ? netlink_attachskb+0x6a0/0x6a0 [ 1126.125045] ? security_netlink_send+0x81/0xb0 [ 1126.129633] netlink_sendmsg+0x7c4/0xc60 [ 1126.133704] ? netlink_unicast+0x640/0x640 [ 1126.137947] ? security_socket_sendmsg+0x89/0xb0 [ 1126.142703] ? netlink_unicast+0x640/0x640 [ 1126.146949] sock_sendmsg+0xce/0x110 [ 1126.150670] ___sys_sendmsg+0x70a/0x840 [ 1126.154654] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1126.159414] ? __fget+0x210/0x370 [ 1126.163049] ? find_held_lock+0x35/0x130 [ 1126.167115] ? __fget+0x210/0x370 [ 1126.170577] ? lock_downgrade+0x6e0/0x6e0 [ 1126.174729] ? __fget+0x237/0x370 [ 1126.178192] ? __fget_light+0x172/0x1f0 [ 1126.182174] ? __fdget+0x1b/0x20 [ 1126.185543] ? sockfd_lookup_light+0xb4/0x160 [ 1126.190043] __sys_sendmsg+0xb9/0x140 [ 1126.193936] ? SyS_shutdown+0x170/0x170 [ 1126.198015] SyS_sendmsg+0x2d/0x50 [ 1126.201574] ? __sys_sendmsg+0x140/0x140 [ 1126.205642] do_syscall_64+0x1e8/0x640 [ 1126.209529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1126.214393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1126.219589] RIP: 0033:0x459879 [ 1126.222776] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1126.230487] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1126.237762] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1126.245032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1126.252390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 [ 1126.259659] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1126.266982] CPU: 1 PID: 21475 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1126.274112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1126.283455] Call Trace: [ 1126.286038] dump_stack+0x138/0x197 [ 1126.289701] should_fail.cold+0x10f/0x159 [ 1126.293840] should_failslab+0xdb/0x130 [ 1126.297805] kmem_cache_alloc_node_trace+0x280/0x770 [ 1126.302895] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 1126.308335] __kmalloc_node+0x3d/0x80 [ 1126.312126] kvmalloc_node+0x4e/0xe0 [ 1126.315829] alloc_fdtable+0xcf/0x280 [ 1126.319631] dup_fd+0x693/0xa40 [ 1126.322904] ? refcount_inc+0xe/0x40 [ 1126.326614] copy_process.part.0+0x1b5a/0x6a00 [ 1126.331226] ? proc_fail_nth_write+0xf7/0x180 [ 1126.335750] ? proc_fail_nth_write+0x128/0x180 [ 1126.340326] ? retint_kernel+0x2d/0x2d [ 1126.344203] ? trace_hardirqs_on_caller+0x400/0x590 [ 1126.349390] ? __cleanup_sighand+0x50/0x50 [ 1126.353622] _do_fork+0x19e/0xce0 [ 1126.357065] ? fork_idle+0x280/0x280 [ 1126.360771] ? fput+0xd4/0x150 [ 1126.363949] ? SyS_write+0x15e/0x230 [ 1126.367649] SyS_clone+0x37/0x50 [ 1126.371004] ? sys_vfork+0x30/0x30 [ 1126.374534] do_syscall_64+0x1e8/0x640 [ 1126.378496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1126.383330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1126.388504] RIP: 0033:0x459879 03:38:17 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000100)={0xa, 0xa, 0x32, 0x7}, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500000000000000ffffffff007a4ae2dc106dabb9864c941396347ad218b044d047dd51ed76224d9775f4a1a912ff91044e15f891287ab6e571be5c5968058a3a35d8dee0ff373962bbb40163f67e211372b1a9df79f224f53c8c8791cdcf37e1cc1424ecd78e879e2b74fbef40bd75ce1a665170ba85db1fca53c33fed45c78725628cb8", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) [ 1126.391679] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1126.399427] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1126.406867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1126.414123] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1126.421382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1126.428638] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:17 executing program 4 (fault-call:2 fault-nth:8): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:17 executing program 5 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1e0a, 0x2000) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x5) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="073a9300090032001000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0xffffffffffffff35}}, 0x0) 03:38:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1ef1e86e58c6ee4a, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x7fff, 0x4, 0xb, 0x0, 0x100, 0x1}, @jmp={0x5, 0xec, 0xa, 0x4, 0x8, 0x2, 0xfffffffffffffffc}, @map={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x40f00, 0x2, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000100)={0x1, 0x2, 0xfffffffffffffff8, 0xfffffffffffffff8}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x3, 0x1}, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x0, 0x7, 0x8}, &(0x7f00000002c0)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0xfffffffffffff800}}, 0x10) [ 1126.620799] FAULT_INJECTION: forcing a failure. [ 1126.620799] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.662090] FAULT_INJECTION: forcing a failure. [ 1126.662090] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.695741] CPU: 0 PID: 21500 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1126.702871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1126.712227] Call Trace: [ 1126.714824] dump_stack+0x138/0x197 [ 1126.718474] should_fail.cold+0x10f/0x159 [ 1126.722627] should_failslab+0xdb/0x130 [ 1126.726629] kmem_cache_alloc_node_trace+0x280/0x770 [ 1126.731733] ? kasan_unpoison_shadow+0x35/0x50 [ 1126.736323] __kmalloc_node+0x3d/0x80 [ 1126.740121] kvmalloc_node+0x4e/0xe0 [ 1126.743833] alloc_fdtable+0x13b/0x280 [ 1126.747714] dup_fd+0x693/0xa40 [ 1126.750998] copy_process.part.0+0x1b5a/0x6a00 [ 1126.755571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1126.760327] ? check_preemption_disabled+0x3c/0x250 [ 1126.765337] ? retint_kernel+0x2d/0x2d [ 1126.769215] ? __f_unlock_pos+0x19/0x20 [ 1126.773197] ? __cleanup_sighand+0x50/0x50 [ 1126.777425] ? lock_downgrade+0x6e0/0x6e0 [ 1126.781580] _do_fork+0x19e/0xce0 [ 1126.785030] ? fork_idle+0x280/0x280 [ 1126.788740] ? check_preemption_disabled+0x3c/0x250 [ 1126.793751] ? retint_kernel+0x2d/0x2d [ 1126.797638] SyS_clone+0x37/0x50 [ 1126.801001] ? sys_vfork+0x30/0x30 [ 1126.804537] do_syscall_64+0x1e8/0x640 [ 1126.808415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1126.813256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1126.818434] RIP: 0033:0x459879 [ 1126.821624] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1126.829323] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1126.836581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1126.843837] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1126.851098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1126.858356] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1126.865639] CPU: 1 PID: 21501 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1126.872751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1126.882109] Call Trace: [ 1126.884703] dump_stack+0x138/0x197 [ 1126.888332] should_fail.cold+0x10f/0x159 [ 1126.892468] should_failslab+0xdb/0x130 [ 1126.896430] kmem_cache_alloc_node+0x287/0x780 [ 1126.896445] ? lock_downgrade+0x6e0/0x6e0 [ 1126.896456] ? __netlink_dump_start+0x10c/0x750 [ 1126.896472] __alloc_skb+0x9c/0x500 03:38:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4b44a722de1cbb39f0e6c59030d73afd0518513fda4ab9ce6934e2d355cbe5bf6aaf7b28749c92f8789a6f956f0b98aff45506363de3c5abce950d1fb743c4c4d7875d84ab069362c3c4b06183020069a3cef13a28fb431cb467dd19497f025c2df5da98e00a02371f08a21c423436c3667161abdfc12c45d0ec18", @ANYRES16=r1, @ANYRES64=r1], 0x3}}, 0x0) 03:38:17 executing program 4 (fault-call:2 fault-nth:9): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1126.905163] ? skb_scrub_packet+0x4b0/0x4b0 [ 1126.905180] netlink_dump+0x235/0xb10 [ 1126.905193] __netlink_dump_start+0x4ff/0x750 [ 1126.905206] ? netns_owner+0x40/0x40 [ 1126.929823] rtnetlink_rcv_msg+0x5b9/0xb70 [ 1126.934065] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1126.938651] ? netns_owner+0x40/0x40 [ 1126.942373] netlink_rcv_skb+0x14f/0x3c0 [ 1126.946433] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1126.951011] ? lock_downgrade+0x6e0/0x6e0 [ 1126.955145] ? netlink_ack+0x9a0/0x9a0 [ 1126.959036] ? netlink_deliver_tap+0xba/0x8f0 03:38:17 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400001, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1126.963543] rtnetlink_rcv+0x1d/0x30 [ 1126.967269] netlink_unicast+0x45d/0x640 [ 1126.971341] ? netlink_attachskb+0x6a0/0x6a0 [ 1126.975756] ? security_netlink_send+0x81/0xb0 [ 1126.980342] netlink_sendmsg+0x7c4/0xc60 [ 1126.984409] ? netlink_unicast+0x640/0x640 [ 1126.988648] ? security_socket_sendmsg+0x89/0xb0 [ 1126.993406] ? netlink_unicast+0x640/0x640 [ 1126.997649] sock_sendmsg+0xce/0x110 [ 1127.001362] ___sys_sendmsg+0x70a/0x840 [ 1127.001377] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1127.001390] ? __fget+0x210/0x370 [ 1127.010086] ? find_held_lock+0x35/0x130 [ 1127.010096] ? __fget+0x210/0x370 [ 1127.010112] ? lock_downgrade+0x6e0/0x6e0 [ 1127.023230] FAULT_INJECTION: forcing a failure. [ 1127.023230] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.025157] ? __fget+0x237/0x370 [ 1127.025174] ? __fget_light+0x172/0x1f0 [ 1127.025193] ? __fdget+0x1b/0x20 [ 1127.047158] ? sockfd_lookup_light+0xb4/0x160 [ 1127.051654] __sys_sendmsg+0xb9/0x140 [ 1127.055450] ? SyS_shutdown+0x170/0x170 [ 1127.059452] SyS_sendmsg+0x2d/0x50 [ 1127.062993] ? __sys_sendmsg+0x140/0x140 [ 1127.067057] do_syscall_64+0x1e8/0x640 [ 1127.070946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1127.075803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1127.080990] RIP: 0033:0x459879 [ 1127.084174] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.091891] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1127.099151] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1127.106417] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1127.113683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 [ 1127.120947] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1127.128325] CPU: 0 PID: 21520 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1127.135434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.144786] Call Trace: [ 1127.147380] dump_stack+0x138/0x197 [ 1127.151011] should_fail.cold+0x10f/0x159 [ 1127.155147] should_failslab+0xdb/0x130 [ 1127.159109] kmem_cache_alloc_node_trace+0x280/0x770 [ 1127.164196] ? kasan_unpoison_shadow+0x35/0x50 [ 1127.168765] __kmalloc_node+0x3d/0x80 [ 1127.172549] kvmalloc_node+0x4e/0xe0 [ 1127.176246] alloc_fdtable+0x13b/0x280 [ 1127.180116] dup_fd+0x693/0xa40 [ 1127.183383] copy_process.part.0+0x1b5a/0x6a00 [ 1127.187945] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1127.192686] ? check_preemption_disabled+0x3c/0x250 [ 1127.197683] ? retint_kernel+0x2d/0x2d [ 1127.201551] ? __f_unlock_pos+0x19/0x20 [ 1127.205516] ? __cleanup_sighand+0x50/0x50 [ 1127.209730] ? lock_downgrade+0x6e0/0x6e0 [ 1127.213868] _do_fork+0x19e/0xce0 [ 1127.217305] ? fork_idle+0x280/0x280 [ 1127.221001] ? fput+0xd4/0x150 [ 1127.224186] ? SyS_write+0x15e/0x230 [ 1127.227882] SyS_clone+0x37/0x50 [ 1127.231228] ? sys_vfork+0x30/0x30 [ 1127.234750] do_syscall_64+0x1e8/0x640 [ 1127.238615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1127.243447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1127.248619] RIP: 0033:0x459879 [ 1127.251791] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0xd}}, 0x0) [ 1127.259479] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1127.266728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1127.273979] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1127.281246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1127.288497] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1127.306584] nla_parse: 2 callbacks suppressed 03:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000c72eb24cc7fc8b390f000000000000200012000c0020c035a08392fcbe1e99491e029f800100"], 0x40}}, 0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x1, 0xfbb6886f673207ff, @thr={&(0x7f0000000100)="fdd2720fdd7957751a7ca1a8e05072929089329722af1f634d5260c0a9318c8e5bb1f19895cca39f90fa161266b4b317793af85b848659e82d577758baf070cd3454d002fc7594d8e4765ce3df05287579a571effca4034c2f9bdcc157e0dc31024ecd8a902d8e3d3336fdd2e2802b6ed502452a97e4c8eb7b887aeb558a445c3ab5bfb18459a144413c1a2f343b4734a9490e5fa9fd22e6cb3c68aec56bf15c506741024a2ef8a4690e77006143c3ea5b3b773f65535cf36e9b146892c15214e2f7ecb10a129a35f81e5d8585aaebef8a2b9be6706b4d7ef5d23f503c6c3553f756fd2a69be72676cc002", &(0x7f0000000240)="29aa8f83db148ac08b4d2073f19c0d04b0000f2c6f154e8ed5d0b7c5651bea2739d4ce2879dde1064fe704bd31fa71ee0badaef2713875b1d1838f7903f30ed4e0b9a4f29d60b9c9afd5862facc16e9423c0f6a54aa9df7bf88af9a05a9460b62b6b1582ae8515d2d5acd96d70a27fc18ca076e27ebe79d60bde0c738c8aaac2d67a719bed93a8e38a0d80842fd0452210c104b76213be5cc38621db20f386d7fe7923207659eb934f363d3d064a514e0736a8"}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) 03:38:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r1, 0x300, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r3}}, 0x48) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') [ 1127.306591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) 03:38:17 executing program 5 (fault-call:4 fault-nth:4): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x185400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x1, r2) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x303}, "62724c940a892218", "9dbd0ce42f953bcf8e547e076d3ac982", "717e790e", "c65b1e7b31b78554"}, 0x28) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1127.446833] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:18 executing program 4 (fault-call:2 fault-nth:10): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1127.488149] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1127.505248] FAULT_INJECTION: forcing a failure. [ 1127.505248] name failslab, interval 1, probability 0, space 0, times 0 03:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) [ 1127.563098] CPU: 0 PID: 21542 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1127.570240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.579587] Call Trace: [ 1127.582180] dump_stack+0x138/0x197 [ 1127.585819] should_fail.cold+0x10f/0x159 [ 1127.589974] should_failslab+0xdb/0x130 [ 1127.593961] kmem_cache_alloc_node_trace+0x280/0x770 [ 1127.599066] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 1127.604518] __kmalloc_node_track_caller+0x3d/0x80 [ 1127.609442] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1127.614092] __alloc_skb+0xcf/0x500 [ 1127.617698] ? skb_scrub_packet+0x4b0/0x4b0 [ 1127.622012] netlink_dump+0x235/0xb10 [ 1127.625805] __netlink_dump_start+0x4ff/0x750 [ 1127.630543] ? netns_owner+0x40/0x40 [ 1127.634237] rtnetlink_rcv_msg+0x5b9/0xb70 [ 1127.638454] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1127.643023] ? netns_owner+0x40/0x40 [ 1127.646729] netlink_rcv_skb+0x14f/0x3c0 [ 1127.650777] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1127.655349] ? lock_downgrade+0x6e0/0x6e0 [ 1127.659475] ? netlink_ack+0x9a0/0x9a0 [ 1127.663350] ? netlink_deliver_tap+0xba/0x8f0 [ 1127.667835] rtnetlink_rcv+0x1d/0x30 [ 1127.671527] netlink_unicast+0x45d/0x640 [ 1127.675568] ? netlink_attachskb+0x6a0/0x6a0 [ 1127.679955] ? security_netlink_send+0x81/0xb0 [ 1127.684522] netlink_sendmsg+0x7c4/0xc60 [ 1127.688571] ? netlink_unicast+0x640/0x640 [ 1127.692793] ? security_socket_sendmsg+0x89/0xb0 [ 1127.697622] ? netlink_unicast+0x640/0x640 [ 1127.701849] sock_sendmsg+0xce/0x110 [ 1127.705553] ___sys_sendmsg+0x70a/0x840 [ 1127.709514] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1127.714265] ? __fget+0x210/0x370 [ 1127.717698] ? find_held_lock+0x35/0x130 [ 1127.721743] ? __fget+0x210/0x370 [ 1127.725188] ? lock_downgrade+0x6e0/0x6e0 [ 1127.729316] ? __fget+0x237/0x370 [ 1127.732758] ? __fget_light+0x172/0x1f0 [ 1127.736722] ? __fdget+0x1b/0x20 [ 1127.740085] ? sockfd_lookup_light+0xb4/0x160 [ 1127.744590] __sys_sendmsg+0xb9/0x140 [ 1127.748375] ? SyS_shutdown+0x170/0x170 [ 1127.752342] SyS_sendmsg+0x2d/0x50 [ 1127.755875] ? __sys_sendmsg+0x140/0x140 [ 1127.759924] do_syscall_64+0x1e8/0x640 [ 1127.763802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1127.768637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1127.773803] RIP: 0033:0x459879 [ 1127.776969] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.784667] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1127.791919] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1127.799171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1127.806429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 03:38:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) mq_open(&(0x7f0000000080)='-*em0\x00', 0x1, 0x20, &(0x7f00000000c0)={0x4a, 0x6, 0x8575, 0x7, 0x6, 0x537f4665, 0x200, 0x100}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40c000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x101, 0x3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) [ 1127.813691] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1127.829594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:18 executing program 5 (fault-call:4 fault-nth:5): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:18 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x30401, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x7, 0x2, 0x80000001, 0x0, 'syz0\x00', 0x1}, 0x0, [0x9, 0x401, 0xec, 0xfffffffffffff801, 0x8001, 0x1, 0x0, 0x400, 0x3, 0x8001, 0x2, 0x1, 0x6, 0xf80, 0x6, 0x2, 0xf8, 0x6, 0x6, 0x3f, 0x8, 0x81, 0x6, 0x3715, 0xff, 0xa1ee, 0x8000, 0x8, 0x0, 0x3, 0x0, 0x5bf62aac, 0x1ff, 0x6, 0x9, 0x3ff, 0x1, 0x0, 0x10000, 0x1, 0xbf, 0x100, 0x5, 0x7, 0x524d8cb9, 0x5, 0x77, 0x1, 0x10001, 0x8, 0x2, 0x100000000, 0x4, 0x5, 0x56c6, 0x4, 0x25f, 0xfff, 0x8a, 0x1, 0x0, 0x25, 0xfffffffffffffffe, 0x8, 0x962, 0x0, 0x7f, 0x2, 0x49, 0x5, 0x7ff, 0x8001, 0x5, 0x5, 0x1, 0x5, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0x3, 0x6, 0x8, 0x1, 0x401, 0x7, 0x5, 0x10000, 0xcc, 0xb4, 0x2, 0x934, 0x3, 0x2, 0xd83, 0x100, 0xa8d, 0x1000, 0x5, 0x400, 0xffffffff, 0x4, 0x2, 0xffffffffffffff8c, 0x74b8, 0x7, 0x3, 0x800, 0x3, 0x8, 0x5, 0x6, 0x401, 0x7f, 0x1da, 0x7f, 0x5, 0x4, 0xfffffffffffffff8, 0x20, 0x800, 0x314, 0x6, 0x1db7, 0xfffffffffffffff7, 0xd7ba, 0xfffffffffffffff8, 0x4], {r1, r2+10000000}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e0000100002000400120008001400000000001e198ea8963209e07f6b7ebc5cb3935d22e16466bbf2bf116ad2af1be389a9b8921fb415aadae2c45853033ddce06c0381b1a579a29e0f51cdb1e1284b921fdb3f6a152bbe870fa6e24b252636e10edd693193c5c286276fb7b0e3611dc0d66c31a7c92a8732fe"], 0x40}}, 0x0) [ 1127.866353] FAULT_INJECTION: forcing a failure. [ 1127.866353] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.946980] CPU: 1 PID: 21553 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1127.954121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.963467] Call Trace: [ 1127.966048] dump_stack+0x138/0x197 [ 1127.969659] ? should_fail.cold+0x10a/0x159 [ 1127.973963] should_fail.cold+0x10f/0x159 [ 1127.978093] should_failslab+0xdb/0x130 [ 1127.982046] kmem_cache_alloc+0x2d7/0x780 [ 1127.986178] ? copy_fs_struct+0x13/0x2d0 [ 1127.990222] copy_fs_struct+0x43/0x2d0 [ 1127.994092] copy_process.part.0+0x3924/0x6a00 [ 1127.998658] ? save_trace+0x290/0x290 [ 1128.002436] ? proc_fail_nth_write+0x7d/0x180 [ 1128.006909] ? proc_cwd_link+0x1b0/0x1b0 [ 1128.010959] ? __cleanup_sighand+0x50/0x50 [ 1128.015172] ? lock_downgrade+0x6e0/0x6e0 [ 1128.019301] ? retint_kernel+0x2d/0x2d [ 1128.023174] _do_fork+0x19e/0xce0 [ 1128.026610] ? fork_idle+0x280/0x280 [ 1128.030308] ? _do_fork+0x6/0xce0 [ 1128.033746] SyS_clone+0x37/0x50 [ 1128.037095] ? sys_vfork+0x30/0x30 [ 1128.040633] do_syscall_64+0x1e8/0x640 [ 1128.044497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1128.049323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1128.054491] RIP: 0033:0x459879 [ 1128.057659] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1128.065348] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1128.072594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1128.079853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1128.087099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1128.094349] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x4}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) write$UHID_CREATE2(r1, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0x193) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000240)={0x3, 0x0, 0x2080, {0x2, 0x1, 0x2827a3f52a5b3b2c}, [], "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03:38:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000010000505000000000000000000000000d4885aeab889a6756b1169b5f0e7c91f316ad8f39f193aa63e2e6fdce899f0aba2da37f6a18cfa3e178bf2609d4d57a376a5f424c61b8aa5de10feb31ca20c8c2cbc1fb76a9577a7c6e2ec447b8e26ef073c973191b1691c6122e78fc1531ae9c839b74e654959767a53c72deae5210439dae2a401865ed08abd107c4ab2e78388b6d90661859eca322606d4e69da7e158fbf75de5510ad778c185473af32a220d423928daf9bb4661cbef9c3387fb333cd1b0c50fbb3a2639b122eb47f572ea289bae39028551783fdec3e906b4bc97e3fb465edb23a00c182ea574c02ef6ee6f0fe4efc663a69c9653da33389f43460977a68d932a19135b7aaa4b388c80839ed167f8ec185b42408264fc38b7973ef757ff12babd6019b82ab6d7b53b4a19ab4eb38d5b213ab4101ef6c6a992ae4e328703dd67ca403d79bdd183b9ea9415c2f53fc32a5fe866d534d9123ea545495d93a229610755232ec9dba0bef9", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'veth1_to_team\x00'}) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x4, 0x9, 0x2}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x1ce, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff000900000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000745c24f288f876657468305f746f5f6272696467650069666230000000000000000000000000687372300000000000000000000000006e723000000000000000000000000000000000000000ffffb3203b950809defa0000000000ff00ffee000000ee0000003e010000766c616e000000000000000000000000000000000000000000000000000000000800000000000000020004000010030468656c706572000000000000000000000000000000000000000000000000000028000000000000000100000073616e652d3230303030000000000000000000000000000000000000000000000000000049444c4554494d45520000000000000000000000000000000000000000000000280000000000000036b0000073797a300000000000000000000000000000000000000000000000000700000000000000"]}, 0x23d) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0x9d) recvfrom$packet(r2, &(0x7f0000000600)=""/136, 0x88, 0x10000, &(0x7f0000000840)={0x11, 0x1b, r4, 0x1, 0x9, 0x6, @random="91392c94910f"}, 0x14) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x100, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x180000000}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffeffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) 03:38:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9d56a61311a66b6800bf9d", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1128.157893] FAULT_INJECTION: forcing a failure. [ 1128.157893] name failslab, interval 1, probability 0, space 0, times 0 03:38:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000140)={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r2, 0x627cbcc8ecac2bd9}}, 0x18) 03:38:18 executing program 4 (fault-call:2 fault-nth:11): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1128.251239] CPU: 0 PID: 21571 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1128.258393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.267751] Call Trace: [ 1128.270346] dump_stack+0x138/0x197 [ 1128.273989] should_fail.cold+0x10f/0x159 [ 1128.278135] should_failslab+0xdb/0x130 [ 1128.282103] kmem_cache_alloc+0x47/0x780 [ 1128.286148] ? lock_acquire+0x16f/0x430 [ 1128.290112] ? check_preemption_disabled+0x3c/0x250 [ 1128.295125] skb_clone+0x129/0x320 [ 1128.298659] netlink_deliver_tap+0x681/0x8f0 [ 1128.303053] ? sock_ops_is_valid_access+0x70/0x70 [ 1128.307885] ? memset+0x32/0x40 [ 1128.311155] __netlink_sendskb+0x49/0xa0 [ 1128.315214] netlink_dump+0x774/0xb10 [ 1128.319002] __netlink_dump_start+0x4ff/0x750 [ 1128.323480] ? netns_owner+0x40/0x40 [ 1128.327182] rtnetlink_rcv_msg+0x5b9/0xb70 [ 1128.331416] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1128.335994] ? netns_owner+0x40/0x40 [ 1128.339699] netlink_rcv_skb+0x14f/0x3c0 [ 1128.343745] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1128.348490] ? lock_downgrade+0x6e0/0x6e0 [ 1128.352619] ? netlink_ack+0x9a0/0x9a0 [ 1128.356488] ? netlink_deliver_tap+0xba/0x8f0 [ 1128.360982] rtnetlink_rcv+0x1d/0x30 [ 1128.364704] netlink_unicast+0x45d/0x640 [ 1128.368746] ? netlink_attachskb+0x6a0/0x6a0 [ 1128.373138] ? security_netlink_send+0x81/0xb0 [ 1128.377702] netlink_sendmsg+0x7c4/0xc60 [ 1128.381756] ? netlink_unicast+0x640/0x640 [ 1128.386786] ? security_socket_sendmsg+0x89/0xb0 [ 1128.391529] ? netlink_unicast+0x640/0x640 [ 1128.395775] sock_sendmsg+0xce/0x110 [ 1128.399478] ___sys_sendmsg+0x70a/0x840 [ 1128.403449] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1128.408201] ? __fget+0x210/0x370 [ 1128.411654] ? find_held_lock+0x35/0x130 [ 1128.415703] ? __fget+0x210/0x370 [ 1128.419140] ? lock_downgrade+0x6e0/0x6e0 [ 1128.423271] ? __fget+0x237/0x370 [ 1128.426705] ? __fget_light+0x172/0x1f0 [ 1128.430667] ? __fdget+0x1b/0x20 [ 1128.434030] ? sockfd_lookup_light+0xb4/0x160 [ 1128.438505] __sys_sendmsg+0xb9/0x140 [ 1128.442288] ? SyS_shutdown+0x170/0x170 [ 1128.446338] SyS_sendmsg+0x2d/0x50 [ 1128.449859] ? __sys_sendmsg+0x140/0x140 [ 1128.453922] do_syscall_64+0x1e8/0x640 [ 1128.457791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1128.462624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1128.467797] RIP: 0033:0x459879 [ 1128.470980] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1128.478680] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1128.485932] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1128.493184] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1128.500440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 [ 1128.507783] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1128.515978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1128.531136] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001075056fd1101e0005000000ac29fdfd", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) 03:38:19 executing program 5 (fault-call:4 fault-nth:6): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x9003}, 0x8) [ 1128.566425] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90240, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1128.676251] FAULT_INJECTION: forcing a failure. [ 1128.676251] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.702293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29968 sclass=netlink_route_socket pig=21602 comm=syz-executor.2 [ 1128.709859] CPU: 1 PID: 21596 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1128.721824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.731181] Call Trace: [ 1128.733774] dump_stack+0x138/0x197 [ 1128.738030] should_fail.cold+0x10f/0x159 [ 1128.742208] should_failslab+0xdb/0x130 [ 1128.746183] kmem_cache_alloc+0x2d7/0x780 [ 1128.750317] ? _raw_spin_unlock_irq+0x28/0x90 [ 1128.754813] ? trace_hardirqs_on_caller+0x400/0x590 [ 1128.759817] copy_process.part.0+0x1cd5/0x6a00 [ 1128.764391] ? save_trace+0x290/0x290 [ 1128.768179] ? proc_fail_nth_write+0x7d/0x180 [ 1128.772658] ? proc_cwd_link+0x1b0/0x1b0 [ 1128.776710] ? __cleanup_sighand+0x50/0x50 [ 1128.780926] ? lock_downgrade+0x6e0/0x6e0 [ 1128.785065] _do_fork+0x19e/0xce0 [ 1128.788505] ? fork_idle+0x280/0x280 [ 1128.792206] ? fput+0xd4/0x150 [ 1128.795394] ? SyS_write+0x15e/0x230 [ 1128.799091] SyS_clone+0x37/0x50 [ 1128.802439] ? sys_vfork+0x30/0x30 [ 1128.805964] do_syscall_64+0x1e8/0x640 [ 1128.809832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1128.814669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1128.819844] RIP: 0033:0x459879 [ 1128.823017] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1128.830706] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1128.837956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1128.845208] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1128.852459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1128.859709] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:19 executing program 2: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x482, 0x8000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') rt_sigaction(0x6, &(0x7f0000000300)={&(0x7f0000000240)="c4222d38a30f000000c422f5df1d00000000654085388fc9709b54a1870f188813ca000026420fd8bc2bf7fa9784de02c40279326e00c4415955e4652e26dd1e", {0x4}, 0x1, &(0x7f0000000280)="f3440faef12666420f3807952d000000c482cda709660f71e77ac4e119e5dbc4614dd2ddc4424d16800000000066440f383357133e26656426f30f1efb653626f20faef5"}, &(0x7f00000003c0)={&(0x7f0000000340)="2e460f1f1fc4a185daeac4e263f53f450f495003f345a5c462eda83bc441395c7257cc420faac42185e931", {}, 0x0, &(0x7f0000000380)="f3440fa7e0663e67660f380515001000022ef246afc4e339493083c4225d93bced790e00000f1c3bf2a7aed9f46544d9e1"}, 0x8, &(0x7f0000000400)) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200841}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5c82}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8090) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r2, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:19 executing program 4 (fault-call:2 fault-nth:12): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1128.886035] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x8, &(0x7f0000001540)=[{&(0x7f0000000080)="188cb50b5d291cfd843bafdb1b5f97e5ee308a9a6a9f8e3b73a01b62ba9289ae65883572d6fea4c91a34322c4a1429f9fd98bd656e94adf200e43f01", 0x3c, 0x10}, {&(0x7f0000000280)="3f4425ddf41d11b6ba7c951d97d4facf78825fff5f3bb45b989c74d5a524a52513a39e723da0ae5fa464a5537cb60ec663d4faf2b48d877234242e1528fe81d2699efcd51123d0b1828f1de92f462a88532f46e3938be92adf9c63a1e860f9675d8974e108f1e4d2bb645bcc39711a5306107768d68fdecd90e50980fba5dff56f808732c4deaf8a7c3d43a47347d8e3d8b39bb2e470f9104f2b944664c9fe0886a377e28114d2f31466dfea0a167b940b2fdfc5c419564a51d15a9fee32cfa6cb6606b6cfd1563ca40266", 0xcb, 0x100000000}, {&(0x7f0000000380)="80a2129fdf0ff968f031f43d3991c8cac5", 0x11, 0x5}, {&(0x7f00000003c0)="4ffe55b379e036e2cdc6c973d153ada7f14d0b9e0b5db7a399df79116f9f7f673510f054286e12745691c1e5fc3b10c520555a3fa76460f6481f99b907da6896bbcb98f9249b4f5feddcf803319fe6f2398d2f6fe5066aace1587ad9be0667fd7fc5032462", 0x65, 0x9}, {&(0x7f0000000440)="245ef451fd3b8c30109714561b314cfb32ac334bfa891447b26d4edfe2d51597e7a171b82921a563fc278a7123", 0x2d, 0x3}, {&(0x7f0000000480)="bc0114a593add1bfb9557b0631904fe9f958a49208267338ed95f440c0739ae38589732b07a761", 0x27, 0xffff}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f00000014c0)="0409ca124791e468d4c75a1b183b5161a5cc21d1062da94f01ca62eae2bfd891fa2e8a54971bc2ebfa9b420e81efc103b535b6c017c04e2ef79a72110fa79fff3b3f41b52632710adc4343cb7225aa49d826909e22430afd15af9c0e1c546c18083b13c324b0dfb76c", 0x69, 0x6}], 0x4000, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r2}}, {@case_sensitive_yes='case_sensitive=yes'}, {@disable_sparse_no='disable_sparse=no'}, {@dmask={'dmask', 0x3d, 0x4}}, {@errors_recover='errors=recover'}, {@errors_recover='errors=recover'}, {@utf8='utf8'}], [{@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, 'TIPC\x00'}}, {@fowner_gt={'fowner>', r3}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_lt={'euid<', r4}}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000001a00)={'icmp\x00'}, &(0x7f0000001a40)=0x1e) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) accept$ax25(r5, &(0x7f0000001a80)={{0x3, @netrom}, [@default, @bcast, @default, @rose, @remote, @rose, @netrom, @null]}, &(0x7f0000001b00)=0x48) [ 1128.939128] FAULT_INJECTION: forcing a failure. [ 1128.939128] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.977685] CPU: 0 PID: 21607 Comm: syz-executor.5 Not tainted 4.14.140 #36 03:38:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000189a00f58738f9ec1caf24a571166217c3627b51e5d439a1dde787f624d5aa7fdb1c8bddd80d57cf5ddc897f88c4e84ed22e19f8e693fcb1a4c5f7b326752f853c42383777ec5c9ab981b9e6bfd293161aae31fa86a95620d92a90d791991f628681eec6467f", @ANYRES16=r1, @ANYBLOB="000225bd7000fedbdf2502000000"], 0x14}}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x9ef0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x6) 03:38:19 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sysfs$3(0x3) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000480)={'lo\x00', @ifru_mtu=0x2}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40, 0x1) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000500)={0x1e, &(0x7f00000002c0)=""/30}) syz_init_net_socket$rose(0xb, 0x5, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x13f, 0x4}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc0, 0xc0, 0xfffffffffffffdf9, [@fwd={0x2f}, @volatile={0xb, 0x0, 0x0, 0x9, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5, 0x4c8259a8}}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x1, 0x4}}, @enum={0x8, 0x7, 0x0, 0x6, 0x4, [{0x8, 0x1}, {0x3, 0x8}, {0xa, 0x2}, {0xe}, {0x7, 0x7}, {0x7, 0x100000001}, {0xe, 0x6}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x3, 0xff}}, @int={0x2, 0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x4b, 0x1}, @fwd={0x6}]}, {0x0, [0x0, 0x61, 0x61]}}, &(0x7f0000000300)=""/82, 0xdd, 0x52}, 0x20) [ 1128.984831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.994187] Call Trace: [ 1128.996783] dump_stack+0x138/0x197 [ 1129.000426] should_fail.cold+0x10f/0x159 [ 1129.004583] should_failslab+0xdb/0x130 [ 1129.008564] kmem_cache_alloc_node+0x287/0x780 [ 1129.013156] __alloc_skb+0x9c/0x500 [ 1129.016785] ? skb_scrub_packet+0x4b0/0x4b0 [ 1129.021111] ? rtnl_bridge_dellink+0x5c0/0x5c0 [ 1129.025686] ? rtnetlink_rcv_msg+0x3fd/0xb70 [ 1129.030087] netlink_ack+0x21c/0x9a0 [ 1129.033818] ? netlink_sendmsg+0xc60/0xc60 [ 1129.038045] netlink_rcv_skb+0x2fc/0x3c0 [ 1129.042098] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1129.046658] ? netlink_ack+0x9a0/0x9a0 [ 1129.050526] ? netlink_deliver_tap+0xba/0x8f0 [ 1129.055009] rtnetlink_rcv+0x1d/0x30 [ 1129.058706] netlink_unicast+0x45d/0x640 [ 1129.062748] ? netlink_attachskb+0x6a0/0x6a0 [ 1129.067138] ? security_netlink_send+0x81/0xb0 [ 1129.071698] netlink_sendmsg+0x7c4/0xc60 [ 1129.075739] ? netlink_unicast+0x640/0x640 [ 1129.079957] ? security_socket_sendmsg+0x89/0xb0 [ 1129.084692] ? netlink_unicast+0x640/0x640 [ 1129.088909] sock_sendmsg+0xce/0x110 [ 1129.092603] ___sys_sendmsg+0x70a/0x840 [ 1129.096556] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1129.101293] ? __fget+0x210/0x370 [ 1129.104730] ? find_held_lock+0x35/0x130 [ 1129.108769] ? __fget+0x210/0x370 [ 1129.112204] ? lock_downgrade+0x6e0/0x6e0 [ 1129.116335] ? __fget+0x237/0x370 [ 1129.119797] ? __fget_light+0x172/0x1f0 [ 1129.123771] ? __fdget+0x1b/0x20 [ 1129.127134] ? sockfd_lookup_light+0xb4/0x160 [ 1129.131613] __sys_sendmsg+0xb9/0x140 [ 1129.135396] ? SyS_shutdown+0x170/0x170 [ 1129.139360] SyS_sendmsg+0x2d/0x50 [ 1129.142890] ? __sys_sendmsg+0x140/0x140 [ 1129.146943] do_syscall_64+0x1e8/0x640 [ 1129.150816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1129.155651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1129.160819] RIP: 0033:0x459879 [ 1129.163987] RSP: 002b:00007ff93f071c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1129.171673] RAX: ffffffffffffffda RBX: 00007ff93f071c90 RCX: 0000000000459879 [ 1129.178921] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 03:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xda64341822542677) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0xfffffffffffffcd1, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="4000000010e70405000000000000000000000000ae8ae90da9b0d204e832bd4680b2add8fb3515cae524c480901bb1308161ad31714470f66736ca1c70cf27a422218730fd57ae36dd88fc0241b51b55126bbe9a08f1b3df0617b86c8aa98bb2fa7a2135042f4e94b7ca1aef382db6c0ee933fb873da39dcf32519b8d0598992e14d1d88cecfd7e1ff6565b1795e18f6c996d8edbf94170bb44a701b6a7f52f3b963a1f2b57352ec6bf6e24feab0ce50ff3533290340fc80f1a94f7cfab6a08d9d2fc11d83171c14d83301e9f335c68f24ad2d9b", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRESDEC, @ANYRESDEC=r0], @ANYRESDEC=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR64], @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20004011}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001140)=0x1) [ 1129.186169] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1129.193417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0726d4 [ 1129.200669] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 03:38:19 executing program 5 (fault-call:4 fault-nth:7): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1129.268019] FAULT_INJECTION: forcing a failure. [ 1129.268019] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.326384] CPU: 0 PID: 21623 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1129.333535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.342897] Call Trace: [ 1129.345483] dump_stack+0x138/0x197 [ 1129.349105] should_fail.cold+0x10f/0x159 [ 1129.353248] should_failslab+0xdb/0x130 [ 1129.357216] kmem_cache_alloc+0x2d7/0x780 [ 1129.361349] ? selinux_capable+0x36/0x40 [ 1129.365397] create_new_namespaces+0x34/0x720 [ 1129.369873] ? ns_capable_common+0x12c/0x160 [ 1129.374263] copy_namespaces+0x284/0x310 [ 1129.378396] copy_process.part.0+0x2603/0x6a00 [ 1129.382960] ? retint_kernel+0x2d/0x2d [ 1129.386832] ? trace_hardirqs_on_caller+0x400/0x590 [ 1129.391843] ? __cleanup_sighand+0x50/0x50 [ 1129.396080] ? lock_downgrade+0x6e0/0x6e0 [ 1129.400215] _do_fork+0x19e/0xce0 [ 1129.403653] ? fork_idle+0x280/0x280 [ 1129.407351] ? fput+0xd4/0x150 [ 1129.410525] ? SyS_write+0x15e/0x230 [ 1129.414222] SyS_clone+0x37/0x50 [ 1129.417569] ? sys_vfork+0x30/0x30 [ 1129.421094] do_syscall_64+0x1e8/0x640 [ 1129.424960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1129.429788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1129.434964] RIP: 0033:0x459879 [ 1129.438133] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1129.445848] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1129.453099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1129.460348] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1129.467598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1129.474863] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1129.494389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600040, 0x94) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 1129.514286] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1129.544339] FAULT_INJECTION: forcing a failure. [ 1129.544339] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.549708] ntfs: (device loop1): parse_options(): Unrecognized mount option dont_hash. [ 1129.564192] ntfs: (device loop1): parse_options(): Unrecognized mount option obj_user. 03:38:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 03:38:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x9c52521def47366) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="00001475", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e000069620000000000000000000000000000000000005d8e00000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d876e40ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00541b74f4ff667d97b4644e73"], 0x68}}, 0x0) r3 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) [ 1129.623295] CPU: 1 PID: 21636 Comm: syz-executor.5 Not tainted 4.14.140 #36 [ 1129.630437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.639799] Call Trace: [ 1129.642400] dump_stack+0x138/0x197 [ 1129.646048] should_fail.cold+0x10f/0x159 [ 1129.650215] should_failslab+0xdb/0x130 [ 1129.654193] kmem_cache_alloc_node_trace+0x280/0x770 [ 1129.659297] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 1129.659897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1129.664751] __kmalloc_node_track_caller+0x3d/0x80 [ 1129.664767] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1129.664784] __alloc_skb+0xcf/0x500 [ 1129.664795] ? skb_scrub_packet+0x4b0/0x4b0 [ 1129.690857] ? rtnl_bridge_dellink+0x5c0/0x5c0 [ 1129.695427] ? rtnetlink_rcv_msg+0x3fd/0xb70 [ 1129.699823] netlink_ack+0x21c/0x9a0 [ 1129.703522] ? netlink_sendmsg+0xc60/0xc60 [ 1129.707743] netlink_rcv_skb+0x2fc/0x3c0 [ 1129.711790] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1129.716352] ? netlink_ack+0x9a0/0x9a0 [ 1129.720225] ? netlink_deliver_tap+0xba/0x8f0 [ 1129.724706] rtnetlink_rcv+0x1d/0x30 [ 1129.728399] netlink_unicast+0x45d/0x640 [ 1129.732444] ? netlink_attachskb+0x6a0/0x6a0 [ 1129.736837] ? security_netlink_send+0x81/0xb0 [ 1129.741402] netlink_sendmsg+0x7c4/0xc60 [ 1129.745445] ? netlink_unicast+0x640/0x640 [ 1129.749664] ? security_socket_sendmsg+0x89/0xb0 [ 1129.754399] ? netlink_unicast+0x640/0x640 [ 1129.758615] sock_sendmsg+0xce/0x110 [ 1129.762314] ___sys_sendmsg+0x70a/0x840 [ 1129.766272] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 1129.771008] ? __fget+0x210/0x370 [ 1129.774444] ? find_held_lock+0x35/0x130 [ 1129.778484] ? __fget+0x210/0x370 [ 1129.781922] ? lock_downgrade+0x6e0/0x6e0 [ 1129.786057] ? __fget+0x237/0x370 [ 1129.789496] ? __fget_light+0x172/0x1f0 [ 1129.793450] ? __fdget+0x1b/0x20 [ 1129.796834] ? sockfd_lookup_light+0xb4/0x160 [ 1129.801311] __sys_sendmsg+0xb9/0x140 [ 1129.805100] ? SyS_shutdown+0x170/0x170 [ 1129.809066] SyS_sendmsg+0x2d/0x50 [ 1129.812585] ? __sys_sendmsg+0x140/0x140 [ 1129.816633] do_syscall_64+0x1e8/0x640 [ 1129.820501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1129.825330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1129.830500] RIP: 0033:0x459879 [ 1129.833670] RSP: 002b:00007ff93f092c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1129.841359] RAX: ffffffffffffffda RBX: 00007ff93f092c90 RCX: 0000000000459879 [ 1129.848611] RDX: 0000000000000000 RSI: 0000000020000900 RDI: 0000000000000005 [ 1129.855867] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1129.863116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff93f0936d4 03:38:20 executing program 4 (fault-call:2 fault-nth:13): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1129.870366] R13: 00000000004c70e2 R14: 00000000004dc7a8 R15: 0000000000000006 [ 1129.878060] audit: type=1400 audit(1567049900.165:115): avc: denied { ioctl } for pid=21648 comm="syz-executor.2" path="socket:[187386]" dev="sockfs" ino=187386 ioctlcmd=0x8901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 03:38:20 executing program 5 (fault-call:4 fault-nth:8): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:20 executing program 2: syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xd83, 0x6800) fsetxattr$security_smack_entry(r0, &(0x7f0000000080)='security.SMACK64IPOUT\x00', &(0x7f00000000c0)='erspan\x00', 0x7, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:20 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x7ff) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7, 0x1f6029a1}, {0x80, 0x7fffffff}, 0x7ff, 0x4, 0x8}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:20 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f00000000c0)={0x6, 0x7, 0x7, 0x7, 0x80000001}) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/12, 0xc}, {&(0x7f0000000600)=""/142, 0x8e}], 0x8, &(0x7f0000000740)=""/59, 0x3b}, 0x40000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1130.094186] FAULT_INJECTION: forcing a failure. [ 1130.094186] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.126478] CPU: 1 PID: 21669 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1130.133618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1130.142974] Call Trace: [ 1130.145566] dump_stack+0x138/0x197 [ 1130.149204] should_fail.cold+0x10f/0x159 [ 1130.153368] should_failslab+0xdb/0x130 [ 1130.157354] kmem_cache_alloc+0x2d7/0x780 [ 1130.161529] ? selinux_capable+0x36/0x40 [ 1130.165599] create_new_namespaces+0x34/0x720 [ 1130.170097] ? ns_capable_common+0x12c/0x160 [ 1130.174510] copy_namespaces+0x284/0x310 [ 1130.178576] copy_process.part.0+0x2603/0x6a00 [ 1130.183170] ? check_preemption_disabled+0x3c/0x250 [ 1130.188192] ? retint_kernel+0x2d/0x2d [ 1130.192096] ? __cleanup_sighand+0x50/0x50 [ 1130.196332] ? lock_downgrade+0x6e0/0x6e0 [ 1130.200486] _do_fork+0x19e/0xce0 [ 1130.203929] ? fork_idle+0x280/0x280 [ 1130.207626] ? fput+0xd4/0x150 [ 1130.210803] ? SyS_write+0x15e/0x230 [ 1130.214506] SyS_clone+0x37/0x50 [ 1130.217853] ? sys_vfork+0x30/0x30 [ 1130.221376] do_syscall_64+0x1e8/0x640 [ 1130.225247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1130.230076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1130.235428] RIP: 0033:0x459879 03:38:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r3 = socket(0x9, 0x800, 0xfd4c) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000080)=@default) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 1130.238599] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1130.246289] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1130.253540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1130.260789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1130.268037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1130.275288] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:20 executing program 4 (fault-call:2 fault-nth:14): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000240)=@setneightbl={0xb8, 0x43, 0x300, 0x70bd26, 0x25dfdbff, {0xa}, [@NDTA_NAME={0xc, 0x1, 'erspan\x00'}, @NDTA_NAME={0xc, 0x1, 'user\x00'}, @NDTA_THRESH2={0x8, 0x3, 0x7f}, @NDTA_THRESH2={0x8, 0x3, 0x80000000}, @NDTA_PARMS={0x5c, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x200}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x7}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x9}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x6}, @NDTPA_APP_PROBES={0x8}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x9}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x6}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x3f}]}, @NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x3}, @NDTA_NAME={0xc, 0x1, 'erspan\x00'}]}, 0xb8}}, 0x0) 03:38:20 executing program 3: r0 = socket$inet(0x10, 0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffe14, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000003f10ac8056d600", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x1}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000040)) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) 03:38:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:21 executing program 0: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000053e105050000000000000000000000007a25782adaa5531a86cbdd7f6a35ba6f40a0a458aa36ce553530074075b05b15cad818850450a8c28e39474ec92d4fa0406b8b84bd63c5b92faf6ef592bce4c937185ec52d0c52e1ff3e57", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:21 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100000000000fff) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1130.526656] FAULT_INJECTION: forcing a failure. [ 1130.526656] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.565681] CPU: 0 PID: 21699 Comm: syz-executor.4 Not tainted 4.14.140 #36 03:38:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x8007ab9dd0b3528d, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00000128bd7000fbdbdf2502000000", @ANYRES32=r1, @ANYBLOB="0100ac3a2507"], 0x1c}}, 0x4000810) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x20000) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000080)={0x7, 0x102, 0x0, {0xf464, 0x8000, 0x0, 0x9}}) [ 1130.572824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1130.582183] Call Trace: [ 1130.584779] dump_stack+0x138/0x197 [ 1130.588409] ? printk+0xb8/0xbc [ 1130.591705] should_fail.cold+0x10f/0x159 [ 1130.595861] should_failslab+0xdb/0x130 [ 1130.599842] kmem_cache_alloc+0x2d7/0x780 [ 1130.604000] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1130.608764] alloc_vfsmnt+0x28/0x7d0 [ 1130.612479] clone_mnt+0x70/0xee0 [ 1130.615949] copy_tree+0xd0/0x8a0 [ 1130.619400] copy_mnt_ns+0x11c/0x8c0 [ 1130.623108] ? kmem_cache_alloc+0x611/0x780 [ 1130.627424] create_new_namespaces+0xc9/0x720 [ 1130.631910] ? ns_capable_common+0x12c/0x160 [ 1130.636323] copy_namespaces+0x284/0x310 [ 1130.640386] copy_process.part.0+0x2603/0x6a00 [ 1130.644962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1130.649722] ? check_preemption_disabled+0x3c/0x250 [ 1130.654728] ? retint_kernel+0x2d/0x2d [ 1130.658594] ? __f_unlock_pos+0x19/0x20 [ 1130.662557] ? __cleanup_sighand+0x50/0x50 [ 1130.666773] ? lock_downgrade+0x6e0/0x6e0 [ 1130.670906] _do_fork+0x19e/0xce0 [ 1130.674346] ? fork_idle+0x280/0x280 [ 1130.678053] ? fput+0xd4/0x150 [ 1130.681237] ? SyS_write+0x15e/0x230 [ 1130.684955] SyS_clone+0x37/0x50 [ 1130.688315] ? sys_vfork+0x30/0x30 [ 1130.691841] do_syscall_64+0x1e8/0x640 [ 1130.696259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1130.701099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1130.706277] RIP: 0033:0x459879 [ 1130.709445] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1130.717132] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80000) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x40, 0x2, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r3 = getgid() r4 = open(&(0x7f0000000700)='./file0\x00', 0x800, 0x80) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000740)={0x5, 0x5, 0xa0000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x148, 0x148, 0x148, 0x0, 0x0, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, &(0x7f0000000780), {[{{@ip={@remote, @loopback, 0xffffffff, 0xff, 'hsr0\x00', 'hsr0\x00', {}, {0xff}, 0x6c, 0x3, 0x60}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x7ff, 0x0, 0xfffffffffffffff7, 0x6, 0x8, 0x8], 0x312, 0x3}, {0x5, [0x2, 0x33d1, 0x3f, 0x2c3, 0x9, 0x1f], 0x4, 0x8}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffff00, 0xf26906e113cf0def, 'rose0\x00', 'hwsim0\x00', {0x50091311dc98c6de}, {0xff}, 0x11, 0x1, 0x1}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x1, 0xa, [0x3, 0x2, 0x1d, 0xd, 0x3b, 0x21, 0x9, 0x19, 0x23, 0x2b, 0x22, 0x39, 0x3f, 0x1a, 0xa, 0x21], 0x2, 0x1, 0xe6d}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x20, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x3ff}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize'}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@subj_role={'subj_role', 0x3d, 'filter\x00'}}, {@seclabel='seclabel'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_gt={'euid>', r5}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@hash='hash'}]}}) connect(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1130.724400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1130.731653] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1130.738906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1130.746180] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:21 executing program 4 (fault-call:2 fault-nth:15): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$swradio(&(0x7f0000000440)='/dev/swradio#\x00', 0x1, 0x2) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd8c, 0x200) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@remote={[], 0x2}, 0x4, 'ip6erspan0\x00'}) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="7d044000e1695128ffe87dc6434b812401cf16c1ae4952cd264ef30002a244fc194c28a84161d815ab6a58ea08340f4bb5e251f63230df5e0db16fb57f1ecda20000", @ANYRES16=r1, @ANYBLOB="01002dbd7000fddbdf25010000000000000007410000004c0018000000086962000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000010000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e000069620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e"], 0x68}}, 0x0) 03:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200512000c00010065727370616e000010000200ab9338cb2548e0e98e6b040012000800140000000000b17ae9a6c70865e1bf146dbbe5dd3bbd57cabb952c0c9e2dc341a22bad1f6add6cec453ca4de0c6d6d4e9c1b90"], 0x40}}, 0x0) 03:38:21 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x800) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000001c0)) r1 = socket$inet(0x10, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x10000000000002c9}, 0x83) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)=0x800, 0x4) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f00000002c0)) syslog(0xa, &(0x7f0000000300)=""/193, 0xc1) 03:38:21 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:21 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x4, 0x3, 0x20, 0x653, 0x2, 0x3, 0x8001, 0x5e, 0x38, 0x319, 0x4e32, 0x1, 0x20, 0x2, 0x400, 0xc6, 0x4}, [{0x6, 0x4, 0x7, 0x40, 0x2b, 0x5, 0x4, 0x1ff}, {0x70000000, 0x7f, 0x6, 0x3d, 0x7fff, 0xc70, 0x100000001, 0x6}], "c4eb04f83372f4b732e31f61dac210b344305aa80f53c54bcdb9f2352a12da818396c4f9b06a5f2ee33209ce9f5e8a972d166c3de3bf065bcc2ca275005758d0f69763006fdcbd3e7dc439e221a9e3504cccf895d4e95b6352d48edd04f378c0339941", [[], [], [], [], [], [], [], []]}, 0x8db) getpeername$inet(r1, &(0x7f0000000400)={0x2, 0x0, @loopback}, &(0x7f0000000440)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1130.940610] FAULT_INJECTION: forcing a failure. [ 1130.940610] name failslab, interval 1, probability 0, space 0, times 0 03:38:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = socket(0x1f, 0x5, 0xfffffffffffffffc) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1131.033683] CPU: 0 PID: 21736 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1131.040831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1131.050192] Call Trace: [ 1131.052799] dump_stack+0x138/0x197 [ 1131.056442] should_fail.cold+0x10f/0x159 [ 1131.060602] should_failslab+0xdb/0x130 [ 1131.064586] kmem_cache_alloc+0x2d7/0x780 [ 1131.068744] alloc_vfsmnt+0x28/0x7d0 [ 1131.072472] clone_mnt+0x70/0xee0 [ 1131.075924] copy_tree+0xd0/0x8a0 [ 1131.079374] copy_mnt_ns+0x11c/0x8c0 [ 1131.083078] ? kmem_cache_alloc+0x611/0x780 [ 1131.087410] ? selinux_capable+0x36/0x40 [ 1131.091469] create_new_namespaces+0xc9/0x720 [ 1131.096042] ? ns_capable_common+0x12c/0x160 [ 1131.100440] copy_namespaces+0x284/0x310 [ 1131.104529] copy_process.part.0+0x2603/0x6a00 [ 1131.109098] ? proc_fail_nth_write+0x7d/0x180 [ 1131.113572] ? proc_cwd_link+0x1b0/0x1b0 [ 1131.117620] ? __cleanup_sighand+0x50/0x50 [ 1131.121841] ? lock_downgrade+0x6e0/0x6e0 [ 1131.125990] _do_fork+0x19e/0xce0 [ 1131.129426] ? fork_idle+0x280/0x280 [ 1131.133122] ? fput+0xd4/0x150 [ 1131.136297] ? SyS_write+0x15e/0x230 [ 1131.139991] SyS_clone+0x37/0x50 [ 1131.143338] ? sys_vfork+0x30/0x30 [ 1131.146865] do_syscall_64+0x1e8/0x640 [ 1131.150740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1131.155582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1131.160766] RIP: 0033:0x459879 [ 1131.163941] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1131.171637] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) get_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0xffffffffffffffff, 0x400, 0xffffffffffff0001, 0x8, 0x8, 0x7, 0xb7, 0x6}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000840)=0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=@ipv6_delroute={0x44, 0x19, 0x400, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x20, 0x5c, 0xfd, 0x2, 0xfd, 0x7, 0x100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0x80}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 1131.178894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1131.186145] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1131.193394] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1131.200647] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:21 executing program 4 (fault-call:2 fault-nth:16): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:21 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]) geteuid() r1 = socket$netlink(0x10, 0x3, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000500)={0x0, 0x10, [0x4, 0x0, 0x4, 0x8]}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0xb081, 0x1, 0x100, 0xfffffffffffffe01, 0xffffffffffffffff, 0x3f}) sendmsg$inet(r1, &(0x7f0000000bc0)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000140)="77e6ba5cf62bc379fb7c7e8f9a612c8a56c14e01a436b29e79074848d3c92b9cfe284baaafc6cfecedcc97b03f2f4d27de021eda1a6b3f8e719ea818521464c387c249f64f0ca65d6b842379274469a2991c61d0f4fb16eb7fba6d1a4dee08361d4b495e2e3fa9ef76f1a8321c35d0a670e76ee09b8f89b32bd60d19e01de4103093d9d24e8b31939df057f984fa1ef2710b5161e5caac6d5de53dda8dded923359920b787f786f5c403d1f6e076e8aec94ac9386c615c1c10ee738d258a", 0xbe}, {&(0x7f0000000240)="f6dc2bfaeada9312942bf88ada2a076440b10d7bbabc10cc7e1d7d8d8611fde3c2444fcb9d4ebbd72d99dbbf3ce589b66f6d3967ad3f3d32560c709073194bf6237b137a85a5b385c43e30f9f966cf927d78b93cad2ad59dd43bbc81352795a0c98ead82e245c1002b354826671be68d0b8829fb3159b7d77ea124e718f4059942702c73d144804b1969aa601a0908e3ddd832c7d522ba6f93c536949b530ef3021a70d364001722ec918d34a3530b556aa9159aaedfbce87ed5460b247e", 0xbe}, {&(0x7f0000000300)="878ff15b6cc5f833c667563afe3bc68f17ae9191efcafd19b7e4e20c1d42de8f9d3a131ecfabe6804ea1046930954f49c4250b6738817944aa2f1075c29e40b8e26749df9eb90d65ab5fc651cf43bccce917b76e5427f25a89c88bb4db57237d4460618cf0da621064b05498c5a4b7be85cbbd841655d70b99fe4c5206e62a97cfcf7485422e175e942d75bbeefde9839f3815da9c833a76f0f720a51a4fba", 0x9f}, {&(0x7f00000003c0)="3d22b4d2aa50e542483cff3e9ef6a7e791c083198b918cd23d97b8506bb62f47cc7a", 0x22}, {&(0x7f0000000400)="c14fce1405c13b68010715c3f49a0d0dcbdbf38459d881ef9d39cf5e8b4f1e36ed225f97c126aacf4104bfa78502791f6a3465575f405234a11559db699acc887f2f1476594b5c73be79a1fb30e9dd63a14b187cbbfe85fd108667ba38ef5a4e2092de284baeb75f406092362a0a4f65539b9b8f0c9f4de199a7f365b557af72", 0x80}, {&(0x7f00000007c0)="65e01c3285ae987ef7d293ca8f1a7e8b7caa62ffd6959e37a2e902f21849540ec3aaa74c6374de292a0df94ebf9febf18f2dbcfb3dd8750dc24379db58a90279743501cf30f3cf3b30d1a2521d8aebb9b8d728adf3c5ae9922f06eaf17666f7ad14bad7f8f6c3dd7dcf9328151c8ce72c95a39e200e2467384e07c5b46246d4c0e22216fc0d8ef97f50bb7f0968c32df412d51b75ee315819a68a820d14cfbd4eceb286afe6756767c8861edf272aaa395bf56c6735eef86a1ec4702a554b25bcd7246ce5dbdca", 0xc7}, {&(0x7f0000000480)="20714a2aa4162d6b5ee59fe4eaed733fb035f7cd4bac3285c3e163d6424e3dddf25fed1456277a7c59a2b97ab033f637412c3bf7e1", 0x35}, {&(0x7f00000008c0)="18f5b88baf41a144723f2d476882ece351bdd10d3e8ad963988cfd5682d5c67be5298eee4430c991b3ff0bcf2d361ae1ed85dc00aef148fab8e0ce0d40f05ac0c30c4401fe8175fbc4f21f03d912ee37d44188135a191bcf8ab0b8c8eab10b871ae579dcdd660877186009a12ffa2faca2d0fcd4cc9f63ccd39492b578230b8efef1a086ad03f79a355467df22ba9e15084b068fa8641d383ace4f2ab9a79b2f2a3a3afe1c2a5c37ebe296c1431c7a073ae39b59899398315a0b3ed8b4f2e095fdf4bd1b4581472505d2943127eff385c3b1858d05978b4874a03399f8b81beea7c7e6", 0xe3}, {&(0x7f00000009c0)="e10e4cbe01d2c0cf050b06b37e9ca5a1d98cfb294c1073eee8a02629e4be3957b8f9b06097705c382e7f354d96cee48aab3b10fabf5c5cdedb383fc57b4bae39bac240fc2d496fff90c401e3391455fe68b9ec011f9ead5682c9994cc63c93e51b534a1e3469a8d0fdfa0da5a5ebf46336ccaa361496cb3ef30b695af0219151ecae991acb3753665b6d86f17b18147f4f0a6930a95eaff3a5d6f90544dbfdf7ac5d1b93347ea60851c7893bc916", 0xae}, {&(0x7f0000000a80)="71758efd695997ef9fe4393ed6cbd835c08b57593ae4717fc3dd1e00e9983e1bcae60349053c14672787ca4fd930658dcab3abd40d4a7d4d1977fed6048fc961c4804bf6027d36", 0x47}], 0xa, &(0x7f00000004c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x30}, 0x404c000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') accept4$inet(r2, &(0x7f0000000740)={0x2, 0x0, @multicast2}, &(0x7f0000000780)=0x10, 0x800) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r3, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000505000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xb49e878ae1800292, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5f79}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0xa000000000000000, 0x9, 0x5, 0x3, 0x3, 0x2, 0x2bc, 0x40, 0x1ba, 0x4, 0xfffffffffffffff7, 0x38, 0x2, 0xa0c, 0x2, 0x9920}, [{0x7, 0x9, 0x8, 0x6, 0x2, 0x5f, 0x9, 0xbed}, {0x6, 0xf4b, 0x9, 0x1, 0x9, 0x20, 0x3f, 0x2}], "7dfc6884aa567572f25b5f838ed02176ccbba00ba365afbce30f3c32b13b93fc067a467ec8e7b5d377af758c58626973dd3ebf940e6def6c771e874ed20e1079b9de90e51b0db6c0e224623080a24290ec3f9a41fe8befed48bb6a02ab923434784497a74db8cf1bbd08be39796737aa8f20d4c862bbb213578372ed48e7c9588cd913cfe9f3abef5bf902ea2a409b2cc756613984c53fb50028ef3c3f6e63b8c6", [[], [], []]}, 0x451) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f0000000740)='fd\x00') 03:38:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x22}], 0xffffffffffffd8b}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000240)={0x6, 0x2, @stop_pts=0x1}) 03:38:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$TCGETX(r2, 0x5432, &(0x7f0000000080)) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}}, 0x0) [ 1131.393391] FAULT_INJECTION: forcing a failure. [ 1131.393391] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.415477] CPU: 1 PID: 21777 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1131.422607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1131.431960] Call Trace: [ 1131.434560] dump_stack+0x138/0x197 [ 1131.438219] should_fail.cold+0x10f/0x159 [ 1131.442380] should_failslab+0xdb/0x130 [ 1131.446364] __kmalloc_track_caller+0x2ec/0x790 [ 1131.451048] ? kstrdup_const+0x48/0x60 [ 1131.454938] kstrdup+0x3a/0x70 [ 1131.458233] kstrdup_const+0x48/0x60 [ 1131.461964] alloc_vfsmnt+0xe5/0x7d0 [ 1131.465692] clone_mnt+0x70/0xee0 [ 1131.469148] ? is_subdir+0x222/0x389 [ 1131.472862] copy_tree+0x33b/0x8a0 [ 1131.476408] copy_mnt_ns+0x11c/0x8c0 [ 1131.480109] ? kmem_cache_alloc+0x611/0x780 [ 1131.484420] create_new_namespaces+0xc9/0x720 [ 1131.488898] ? ns_capable_common+0x12c/0x160 [ 1131.493290] copy_namespaces+0x284/0x310 [ 1131.497338] copy_process.part.0+0x2603/0x6a00 [ 1131.501911] ? proc_fail_nth_write+0x7d/0x180 [ 1131.506387] ? proc_cwd_link+0x1b0/0x1b0 [ 1131.510437] ? __cleanup_sighand+0x50/0x50 [ 1131.514656] ? lock_downgrade+0x6e0/0x6e0 [ 1131.518792] _do_fork+0x19e/0xce0 [ 1131.522228] ? fork_idle+0x280/0x280 [ 1131.526443] ? fput+0xd4/0x150 [ 1131.529621] ? SyS_write+0x15e/0x230 [ 1131.533322] SyS_clone+0x37/0x50 [ 1131.536673] ? sys_vfork+0x30/0x30 [ 1131.540200] do_syscall_64+0x1e8/0x640 [ 1131.544069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1131.548900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1131.554071] RIP: 0033:0x459879 [ 1131.557243] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1131.564934] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1131.572185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1131.579434] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1131.586683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370993127471bd6616e000010000200040012000800140000000000"], 0x18f}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0xfc627aea4ae025f5, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40814) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1131.593934] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:22 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000200)={{0x0, 0x2, 0x7, 0x1, 0x3}, 0x101, 0x2}) r3 = dup(r0) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/65, 0x41}], 0x9, &(0x7f0000000600)=""/53, 0x35}, 0x2040) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680), 0x5e00f5e}, 0x0) [ 1131.660242] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=21787 comm=syz-executor.0 03:38:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) 03:38:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) connect$netrom(r2, &(0x7f0000000140)={{0x3, @bcast, 0x7}, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null]}, 0x48) fcntl$setown(r0, 0x8, r1) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:22 executing program 4 (fault-call:2 fault-nth:17): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') alarm(0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xb4, r2, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040010}, 0x10) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000400)={0x80, 0x2}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e0000696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e536766886e0d45644e7300"/214], 0x68}}, 0x0) 03:38:22 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x400000, 0xc0034351d9e814c7) r3 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x7963, 0x208200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x8, 0x3ff, 0x0, 0xd22, 0x6, 0x3427d119, {0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2, 0x3ac}}, 0x5b, 0x8000, 0x394, 0xffffffffffffbbb0, 0x81}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e22, 0x401, @local, 0x8001}}}, 0x84) r5 = syz_open_dev$cec(&(0x7f0000000380)='/dev/cec#\x00', 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}, 0x4e23, 0xcd, 0x4e23, 0x26, 0xa, 0xa0, 0x20, 0x89, r6, r7}, {0x3, 0x7, 0xfff, 0x3, 0x3, 0x7fffffff, 0xa9da, 0x2}, {0x1c, 0x81}, 0x8000, 0x6e6bb4, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x29}, 0x4d2}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3504, 0x1, 0x1, 0x7, 0xfffffffffffffffa, 0x5b5, 0x52}}, 0xe8) syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x8000, 0x240801) listen(r0, 0x1) r8 = socket$inet(0x10, 0x86343663acbd28e1, 0xe6c2) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xee, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000280)=""/238}, &(0x7f00000001c0)=0x78) sendmsg(r8, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xfffffffffffffe05}, 0x20004080) 03:38:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x98fd3c8717f1f1e0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x400000) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffffffa, 0x2f0b19f621f600fc}, 0xc) [ 1131.874924] FAULT_INJECTION: forcing a failure. [ 1131.874924] name failslab, interval 1, probability 0, space 0, times 0 03:38:22 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x9b919a477c336277) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000280)={0xc, @win={{0x4, 0x1, 0x1, 0x2}, 0x2, 0x7, &(0x7f0000000100)={{0x5, 0x7, 0x4, 0xf6}, &(0x7f00000000c0)={{0x119, 0xffffffffffff8001, 0x3, 0x9}, &(0x7f0000000000)={{0x20, 0xa079, 0x1, 0xfff}}}}, 0x100000000, &(0x7f0000000940)="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", 0x8cf}}) [ 1131.919966] CPU: 1 PID: 21816 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1131.927114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1131.936476] Call Trace: [ 1131.939077] dump_stack+0x138/0x197 [ 1131.942723] should_fail.cold+0x10f/0x159 [ 1131.946886] should_failslab+0xdb/0x130 [ 1131.950868] kmem_cache_alloc+0x2d7/0x780 [ 1131.955024] ? find_held_lock+0x35/0x130 [ 1131.959089] ? copy_tree+0x4a2/0x8a0 [ 1131.962808] alloc_vfsmnt+0x28/0x7d0 [ 1131.966532] clone_mnt+0x70/0xee0 03:38:22 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1131.969992] ? lock_downgrade+0x6e0/0x6e0 [ 1131.974139] copy_tree+0x33b/0x8a0 [ 1131.977674] copy_mnt_ns+0x11c/0x8c0 [ 1131.981386] ? kmem_cache_alloc+0x611/0x780 [ 1131.985716] ? selinux_capable+0x36/0x40 [ 1131.989784] create_new_namespaces+0xc9/0x720 [ 1131.994287] ? ns_capable_common+0x12c/0x160 [ 1131.998693] copy_namespaces+0x284/0x310 [ 1132.002759] copy_process.part.0+0x2603/0x6a00 [ 1132.007355] ? proc_fail_nth_write+0x7d/0x180 [ 1132.011855] ? proc_cwd_link+0x1b0/0x1b0 [ 1132.015925] ? __cleanup_sighand+0x50/0x50 [ 1132.020155] ? lock_downgrade+0x6e0/0x6e0 [ 1132.024312] _do_fork+0x19e/0xce0 [ 1132.027771] ? fork_idle+0x280/0x280 [ 1132.031489] ? fput+0xd4/0x150 [ 1132.034669] ? SyS_write+0x15e/0x230 [ 1132.038388] SyS_clone+0x37/0x50 [ 1132.041758] ? sys_vfork+0x30/0x30 [ 1132.045307] do_syscall_64+0x1e8/0x640 [ 1132.049200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1132.054045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1132.059218] RIP: 0033:0x459879 [ 1132.062391] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:22 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RLOCK(r0, &(0x7f00000000c0)={0x8, 0x35, 0x1}, 0x8) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="59103384", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a0200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote}}, 0x1, 0x3cba}, &(0x7f0000000340)=0x90) 03:38:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1132.070082] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1132.077334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1132.084586] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1132.091835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1132.099087] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x800, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000000c0)={r0, 0x0, 0x4, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000004ef8da25175185b0ab0000000000200012000c0001f664727370616e000010000200040012"], 0x40}}, 0x0) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x237b, 0x1, 0x8, 0x3, 0x9, 0x1}}, 0x8) listen(r1, 0x4) 03:38:22 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000340)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) r1 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x651a8b6e, 0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000140)=0x8001, 0x4) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}}, 0x0) 03:38:22 executing program 4 (fault-call:2 fault-nth:18): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8ccfbc06166da3c3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/110) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370836e0000100002000400120008001300009da137"], 0x40}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="499f5f50d94b89888d8c6ff4946ae2b7ee6f", @ANYRES16=r2, @ANYBLOB="000129bd7000ffdbdf250e0000000c00060004000200040002002000060008000100020000000400020008000100090000000400020004000200340006000800010040000000080001002000000008000100090000000400020008000100430000000400020008000100020000001400020008000200000000000400040004000400"], 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x11) 03:38:22 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'caif0\x00', 0x18}) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000080)=0x4, 0x4) 03:38:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f33, 0x10000) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1132.368601] nla_parse: 13 callbacks suppressed [ 1132.368608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe3104491b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e7300000000000000"], 0x68}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x800}, 0x80) 03:38:23 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x4, 0x37db4ec) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = dup2(r0, r2) ioctl$KDDISABIO(r3, 0x4b37) [ 1132.408839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1132.444858] FAULT_INJECTION: forcing a failure. [ 1132.444858] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.477352] CPU: 0 PID: 21871 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1132.484492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1132.493838] Call Trace: [ 1132.496420] dump_stack+0x138/0x197 [ 1132.500047] should_fail.cold+0x10f/0x159 [ 1132.504182] should_failslab+0xdb/0x130 [ 1132.508140] kmem_cache_alloc+0x2d7/0x780 [ 1132.512272] ? find_held_lock+0x35/0x130 [ 1132.516318] ? copy_tree+0x4a2/0x8a0 [ 1132.520036] alloc_vfsmnt+0x28/0x7d0 [ 1132.523737] clone_mnt+0x70/0xee0 [ 1132.527192] ? lock_downgrade+0x6e0/0x6e0 [ 1132.531326] copy_tree+0x33b/0x8a0 [ 1132.534854] copy_mnt_ns+0x11c/0x8c0 [ 1132.545080] create_new_namespaces+0xc9/0x720 [ 1132.549560] ? ns_capable_common+0x12c/0x160 [ 1132.553955] copy_namespaces+0x284/0x310 [ 1132.558000] copy_process.part.0+0x2603/0x6a00 [ 1132.562566] ? proc_fail_nth_write+0xf7/0x180 [ 1132.567044] ? proc_fail_nth_write+0x134/0x180 [ 1132.571614] ? trace_hardirqs_on_caller+0x400/0x590 [ 1132.576629] ? __cleanup_sighand+0x50/0x50 [ 1132.580850] _do_fork+0x19e/0xce0 [ 1132.584287] ? fork_idle+0x280/0x280 [ 1132.587986] ? fput+0xd4/0x150 [ 1132.591161] ? SyS_write+0x15e/0x230 [ 1132.594858] SyS_clone+0x37/0x50 [ 1132.598202] ? sys_vfork+0x30/0x30 [ 1132.601726] do_syscall_64+0x1e8/0x640 [ 1132.605607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1132.610434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1132.615605] RIP: 0033:0x459879 [ 1132.618777] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) 03:38:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x400401) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x80, 0x4) [ 1132.626465] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1132.633714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1132.640964] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1132.648577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1132.655829] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000140)={0x100, 0x3247504d, 0xd89abb052a23a29a, @stepwise={0x8, 0x7178, 0x2, 0x20, 0x8, 0x9}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x8000) 03:38:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[]}}, 0x0) 03:38:23 executing program 4 (fault-call:2 fault-nth:19): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x352, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x4000000) timer_create(0x4, &(0x7f0000000180)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="cbbc528b6f453232c12154475a78e2dd5bf910ab5099814b6602899c7de0de3bd312600ae54a38dd963112c759bfd968a4fb1f38d32bd12f5ffba9483b6ac8e9719116c1a406889ef9f94fd2a669a9a7c1042fb80bd5f299e3e4713100acbf9a8d1bab249b4f38059ac260fb9b66a17694e039ba2bd6276c6fabc5bea0a168866da7dfa911dbfcb2ae16c2a1b008147b420ea089df4f9e05f4536a1df6c696f5749cd39915043e20b78c6e2c7f219c5bf5aaae7ec757f466d2b3a40b38e3bbe9dcd950f2ff9a6fcbde9c7c1efc9187148a4a6912", &(0x7f0000000100)="846f098c5d48827ec3d57381bb4692fade8ebbd170e4ed318afdab293c8edbe25a063f4cca987a6984b734c7eddfe3911a29bb9b1f7fd25732dcfcd6189c3c7ce1486c2b7c8bf12e345ff0c1a4b063e555ee58b3d1e0887b8b2c13aca8783c4c34fc8cdf127791eb7ec7872f16e90b2ffb52f11ea35bbcb1"}}, &(0x7f00000001c0)) 03:38:23 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x4) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x8}, 0x28, 0x2) 03:38:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x80000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bpq0\x00', @ifru_ivalue=0xff}}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) times(&(0x7f0000000000)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2fa, 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 03:38:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x1000, 0x4, 0xfff, 0x102}) 03:38:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140)=0x400000000008000, 0xff0d) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0xcc, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000005200000104000000ffdbdf5b9404a7281511491ff0913e3804bf9a0ed5625dc8dd2b3cf43c2c116d67c8c0fc2ccef6370654e47b"], 0xfffffffffffffd09}}, 0x0) [ 1133.008074] FAULT_INJECTION: forcing a failure. [ 1133.008074] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.022090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1133.033769] CPU: 1 PID: 21913 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1133.040887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1133.050238] Call Trace: [ 1133.052836] dump_stack+0x138/0x197 03:38:23 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000640)={0x7, 0x6a, "6c1cf8df35b655b5fe4765df218a290395c7208ccb58be9d9446fb2cc9623a9b3e6d2bd75aad08d36f31fe222152fb858f0a181ed6992f9c9b61858848a26b2426eaf105c0d94c0f82be846327c75cff0c222f25896f63de2ec4727f3a232d2b2be0c556bcece6aeaa00"}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x19, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x100, 0x7, 0x0, 0x3, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0xea, &(0x7f0000000240)=""/234, 0x41000, 0x2, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x5, 0xf, 0x6, 0x1ff}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r2, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x88, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x9, 0x5}, 0x0, 0x0, &(0x7f0000000480)={0x1, 0x3, 0x9, 0x9}, &(0x7f00000004c0)=0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x785}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1133.056478] should_fail.cold+0x10f/0x159 [ 1133.060638] should_failslab+0xdb/0x130 [ 1133.064621] kmem_cache_alloc+0x2d7/0x780 [ 1133.068771] ? find_held_lock+0x35/0x130 [ 1133.072831] ? copy_tree+0x4a2/0x8a0 [ 1133.076537] alloc_vfsmnt+0x28/0x7d0 [ 1133.080253] clone_mnt+0x70/0xee0 [ 1133.083712] ? lock_downgrade+0x6e0/0x6e0 [ 1133.087870] copy_tree+0x33b/0x8a0 [ 1133.091422] copy_mnt_ns+0x11c/0x8c0 [ 1133.095153] create_new_namespaces+0xc9/0x720 [ 1133.099653] ? ns_capable_common+0x12c/0x160 [ 1133.104066] copy_namespaces+0x284/0x310 03:38:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1133.108137] copy_process.part.0+0x2603/0x6a00 [ 1133.112737] ? mark_held_locks+0xb1/0x100 [ 1133.116904] ? __cleanup_sighand+0x50/0x50 [ 1133.121148] ? lock_downgrade+0x6e0/0x6e0 [ 1133.125306] _do_fork+0x19e/0xce0 [ 1133.128773] ? fork_idle+0x280/0x280 [ 1133.132494] ? fput+0xd4/0x150 [ 1133.135682] ? SyS_write+0x15e/0x230 [ 1133.139400] SyS_clone+0x37/0x50 [ 1133.142777] ? sys_vfork+0x30/0x30 [ 1133.146412] do_syscall_64+0x1e8/0x640 [ 1133.150304] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x54, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000480)={0xa0, 0x0, 0x1, {{0x6, 0x0, 0x8, 0xffffffff, 0x6, 0x7, {0x2, 0x7, 0x3f, 0xb7, 0x10001, 0x9, 0x100000000, 0x34, 0x695bef02, 0x90a, 0x200, r4, r5, 0x4fe, 0x1000}}, {0x0, 0x4}}}, 0xa0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1133.155149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1133.160324] RIP: 0033:0x459879 [ 1133.160362] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1133.171255] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1133.178518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1133.185773] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1133.193024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1133.200273] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:23 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/29) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:23 executing program 4 (fault-call:2 fault-nth:20): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) 03:38:23 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x100000001, &(0x7f0000000140)={0x8}, 0xfffffffffffffef2) [ 1133.376992] QAT: Invalid ioctl 03:38:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1133.401094] FAULT_INJECTION: forcing a failure. [ 1133.401094] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.434616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1133.440288] CPU: 0 PID: 21956 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1133.450240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1133.459590] Call Trace: [ 1133.462187] dump_stack+0x138/0x197 [ 1133.465818] should_fail.cold+0x10f/0x159 [ 1133.469959] should_failslab+0xdb/0x130 [ 1133.473923] __kmalloc_track_caller+0x2ec/0x790 [ 1133.478580] ? kstrdup_const+0x48/0x60 [ 1133.482452] kstrdup+0x3a/0x70 [ 1133.485627] kstrdup_const+0x48/0x60 [ 1133.489327] alloc_vfsmnt+0xe5/0x7d0 [ 1133.493023] clone_mnt+0x70/0xee0 [ 1133.496460] ? lock_downgrade+0x6e0/0x6e0 [ 1133.500593] copy_tree+0x33b/0x8a0 [ 1133.504119] copy_mnt_ns+0x11c/0x8c0 [ 1133.507822] create_new_namespaces+0xc9/0x720 [ 1133.512299] ? ns_capable_common+0x12c/0x160 [ 1133.516693] copy_namespaces+0x284/0x310 [ 1133.520740] copy_process.part.0+0x2603/0x6a00 [ 1133.525831] ? proc_fail_nth_write+0x7d/0x180 [ 1133.530309] ? proc_cwd_link+0x1b0/0x1b0 [ 1133.534450] ? __cleanup_sighand+0x50/0x50 [ 1133.538753] ? lock_downgrade+0x6e0/0x6e0 [ 1133.542889] _do_fork+0x19e/0xce0 [ 1133.546326] ? fork_idle+0x280/0x280 [ 1133.550032] ? fput+0xd4/0x150 [ 1133.553211] ? SyS_write+0x15e/0x230 [ 1133.556908] SyS_clone+0x37/0x50 [ 1133.560256] ? sys_vfork+0x30/0x30 [ 1133.563780] do_syscall_64+0x1e8/0x640 [ 1133.567653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1133.572488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1133.577658] RIP: 0033:0x459879 [ 1133.580828] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1133.588519] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x404c0) connect$tipc(r1, &(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x4e24}}, 0x10) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410e00004c0018001e000069620000bb83fa9f0ccd74f4b32bccef5714f7ac0000000000e84bd36000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915bbc5c67b708cee47af805b7f09b63d1dc437fe31044c9a95645420ffe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe08138100"/225], 0x68}}, 0x0) 03:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1133.595770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1133.603025] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1133.610278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1133.617527] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:24 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/196, &(0x7f00000000c0)=0xc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000480)=@caif=@dgm, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f0000000180)=""/46, 0x2e}], 0x5, &(0x7f0000000640)=""/244, 0xf4}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/200, &(0x7f0000000140)=0xc8) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000100008005000000e8ffffff000000800057ec7b9ec9b1a3f3d2c14c888d5d96f468c6f34aa5882efcfbfc5dd9fc885339ab95198fea49b026bbf82a3687e1e60518917dfbd6c221b79269dc9721d3e1eb0b5fd8cb3790c729fcf234d1d9fbce3983bf1f767aacca2505de8b9a25a3d1ca943ce96ebcfafd47", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @empty}}) 03:38:24 executing program 4 (fault-call:2 fault-nth:21): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100005050000000000000000000000003148cd1da51523cce2127dfdd5c5dc7bdd753aaf20947f32766d6fc1aab2037e0941ee66b7d847d88d07d70f864500cd41022e506266da5f8037c7b4fcd4a4e946c92d141bf96c60cfec8170339a346fc6a7f987b50edb35f7bde860c0c839ef826ab6e890739b294fd62619742202f7c7f81eabb8f9934d8b9ea4cf8773c4fb3f9de083b53863dacb1920a3ac9bc9b46d089c818a81193a466889a4289441eff936eda6e64ba3e0f6c40afe01e30945661d31e13d57a5f410dd", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x9) 03:38:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x38, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x67c}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc000000000000000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x200000c0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1133.870591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21994 comm=syz-executor.0 [ 1133.908785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x680, 0x100) 03:38:24 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x8000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x6, 0x9, 0x7, 0x5, 0x6, 0x1], 0x6, 0x8, 0x4, 0x1, 0x839, 0x4, {0x10001, 0x10000, 0xffffffffffffcb9c, 0x3ff, 0x9, 0x1, 0x1, 0x40, 0x400, 0xfffffffffffffffc, 0x10000, 0x0, 0x8001, 0x2, "d1865cbaa66f22484f7b840cd108ba8c6954d348ba6a036fee2149b6b1446d34"}}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000400)={{0x6, @remote, 0x4e23, 0x3, 'dh\x00', 0x10, 0x6, 0x74}, {@loopback, 0x4e22, 0x10004, 0x0, 0x5, 0x5}}, 0x44) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300), 0x4) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a00090003000021de1d85680c1ba6a20400ff7e28000000110017ffba16a0aa310009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4c}], 0x1}, 0x0) [ 1133.953847] FAULT_INJECTION: forcing a failure. [ 1133.953847] name failslab, interval 1, probability 0, space 0, times 0 03:38:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) write$FUSE_INIT(r1, &(0x7f0000000140)={0x50, 0x0, 0x7, {0x7, 0x1f, 0x7, 0x100010, 0x7, 0x94, 0x5, 0x3}}, 0x50) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 1134.036345] CPU: 1 PID: 22000 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1134.043495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1134.052855] Call Trace: [ 1134.055464] dump_stack+0x138/0x197 [ 1134.059127] should_fail.cold+0x10f/0x159 [ 1134.063289] should_failslab+0xdb/0x130 [ 1134.067271] kmem_cache_alloc+0x2d7/0x780 [ 1134.071421] ? find_held_lock+0x35/0x130 [ 1134.075484] ? copy_tree+0x4a2/0x8a0 [ 1134.079194] alloc_vfsmnt+0x28/0x7d0 [ 1134.082912] clone_mnt+0x70/0xee0 03:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000050500000000000000000000400045a12d360c9091f345a6d2d5329e60375c7a724de35749ec35e80839587eb20d7c308e81a9acd9276c9195c1ef4517f3d20dd7ffff00000000000041ba2725128711cde6989418d4d094c38a6bbd4d333135d7d51b91a6fe2d3b12a42157ae9933f494545758bd3de6ab041504d27e38a87d6e4b73c9c9529aa380999ba01cb0b298940b8d11c2d8318818d5f1738342f359cdcfd9a41ccac7e4187d59efa523d8be37f297f57e", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800140000000000"], 0x40}}, 0x0) 03:38:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000220e2ec153262025be282caec1057f1a4dd8d3d188bc2e1064b55f5ad920e44bbfdec70c60d10b029862a219c1e2a7d064e1f0c5eebc5e5475f3de4074c834c9f5ea58dc29cc0696acab7ec62edefe00bd7fafa0b7a1bf12b74f4ddf912733e6b9d70817a90ab79af8713c27fc8788850827d5e43c2b1ac1ee2085f735edb14f0759fd428425f2c49e"], &(0x7f0000000100)=0x91) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) write$P9_RWRITE(r0, &(0x7f00000001c0)={0xb, 0x77, 0x2, 0x3}, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x4, @time, 0x4, {0x2, 0x100000001}, 0xeb9, 0x3, 0x5}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000300)={0x0, 0x1, 0x1, 0x6}) sendmsg$nl_route(r2, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x4, 0xfa9, 0x8ba2}, 0x10) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x60a041) [ 1134.086371] ? lock_downgrade+0x6e0/0x6e0 [ 1134.090535] copy_tree+0x33b/0x8a0 [ 1134.094091] copy_mnt_ns+0x11c/0x8c0 [ 1134.097805] ? kmem_cache_alloc+0x611/0x780 [ 1134.102136] ? selinux_capable+0x36/0x40 [ 1134.106205] create_new_namespaces+0xc9/0x720 [ 1134.110703] ? ns_capable_common+0x12c/0x160 [ 1134.115114] copy_namespaces+0x284/0x310 [ 1134.119182] copy_process.part.0+0x2603/0x6a00 [ 1134.123779] ? proc_fail_nth_write+0x7d/0x180 [ 1134.128277] ? proc_cwd_link+0x1b0/0x1b0 [ 1134.132347] ? __cleanup_sighand+0x50/0x50 [ 1134.136596] ? lock_downgrade+0x6e0/0x6e0 [ 1134.140753] _do_fork+0x19e/0xce0 [ 1134.143877] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1134.144214] ? fork_idle+0x280/0x280 [ 1134.144234] ? fput+0xd4/0x150 [ 1134.144246] ? SyS_write+0x15e/0x230 [ 1134.144260] SyS_clone+0x37/0x50 [ 1134.166757] ? sys_vfork+0x30/0x30 [ 1134.170313] do_syscall_64+0x1e8/0x640 [ 1134.174200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1134.179037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1134.184242] RIP: 0033:0x459879 [ 1134.187416] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1134.195107] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1134.202360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1134.209611] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1134.217468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1134.224719] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) accept$netrom(r1, &(0x7f0000000040)={{0x3, @null}, [@null, @null, @rose, @rose, @default, @remote, @bcast, @bcast]}, &(0x7f0000000280)=0x48) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c0001006572737061a3ff3ce76bc29ebb0012000800130000000000"], 0x40}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x15, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 03:38:24 executing program 4 (fault-call:2 fault-nth:22): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x3f}}, 0x10001, 0xb0, 0xb11e, 0xff, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x32, 0x10001, 0x8, 0x80}, 0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="6269918d088855072748abb5ea292d2fed54db9e590a4a4038cfc48f2a7da8d6032b03a0c23dc60af7b7e83de69b7bfdadb24d45f16360379d75ba0203e3d4dac461e4c55cb4c1610fb7a19d3529acb483bd50d91730aebf38958b957b24555b6898de44f291a8a5d4f90d5eb87d5b64c6a815556e1d34f16377078f0f420775dc150c8711a36dc374883eb6e3dc1785e0dd9c5b87015832e2", 0x99) 03:38:24 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc77, 0x14e7e30a47aa8b0d) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200000000000001f) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000540)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200003}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="901de3001523415724c3ed2f87f6d34f936c6768de", @ANYRES16=r2, @ANYBLOB="00042cbd7000fcdbdf25050000000800010000000000080001000000000008000100000000000c00040000000080000000002400070008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c00030006000000000000000c00060001000000000000001c00070008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0], 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xffffffffffffffff, 0x4}]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000380)=0x80000000, 0x4) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x6c, &(0x7f0000000280)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x101, @loopback, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000340)=0x10) 03:38:24 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') finit_module(r0, &(0x7f0000000000)='TIPC\x00', 0x2) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}}, 0x0) [ 1134.438646] FAULT_INJECTION: forcing a failure. [ 1134.438646] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.445724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x201, 0x8, 0x0, 0x100000000, 0x5b5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x6, 0x6, 0x3f, 0x5}, {0x9, 0x7fff, 0x2, 0xfff}, {0x3328013f, 0x8, 0x40, 0x4}, {0x10001, 0xfffffffffffffff9, 0x4, 0x8}]}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001000050500000000000000000000000009c802f73df2180703c77ebbe0577d2dfb4efd254b464e5e3d50a45e23630de0cd37eedfd1a8993856f4c22a0b2aba15f57cd2610178c8368719a6c6a388266851b20c1d3544dc15571d21b6850a4d91706e90a12ed32e658014d1fff043104a77ec256da42a3376a2d32ba9a504307cb5682de5e253da12b79cb9503e1245", @ANYRES32=0x0, @ANYBLOB="000000000000000020010065727370616e000010000200040012000800140000000000000000e3ff"], 0x40}}, 0x0) [ 1134.489683] CPU: 1 PID: 22041 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1134.496829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1134.506180] Call Trace: [ 1134.508765] dump_stack+0x138/0x197 [ 1134.512408] should_fail.cold+0x10f/0x159 [ 1134.516574] should_failslab+0xdb/0x130 [ 1134.520557] __kmalloc_track_caller+0x2ec/0x790 [ 1134.525234] ? kstrdup_const+0x48/0x60 [ 1134.529123] kstrdup+0x3a/0x70 [ 1134.530255] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1134.532312] kstrdup_const+0x48/0x60 [ 1134.532328] alloc_vfsmnt+0xe5/0x7d0 [ 1134.532343] clone_mnt+0x70/0xee0 [ 1134.551809] copy_tree+0x33b/0x8a0 [ 1134.555358] copy_mnt_ns+0x11c/0x8c0 [ 1134.559070] ? kmem_cache_alloc+0x611/0x780 [ 1134.563411] ? selinux_capable+0x36/0x40 [ 1134.567463] create_new_namespaces+0xc9/0x720 [ 1134.571943] ? ns_capable_common+0x12c/0x160 [ 1134.576337] copy_namespaces+0x284/0x310 [ 1134.580383] copy_process.part.0+0x2603/0x6a00 [ 1134.584949] ? mark_held_locks+0xb1/0x100 [ 1134.589082] ? trace_hardirqs_on_caller+0x400/0x590 [ 1134.594088] ? __cleanup_sighand+0x50/0x50 [ 1134.598303] ? lock_downgrade+0x6e0/0x6e0 [ 1134.602437] _do_fork+0x19e/0xce0 [ 1134.605876] ? fork_idle+0x280/0x280 [ 1134.609578] ? fput+0xd4/0x150 [ 1134.612753] ? SyS_write+0x15e/0x230 [ 1134.616450] SyS_clone+0x37/0x50 [ 1134.619797] ? sys_vfork+0x30/0x30 [ 1134.623318] do_syscall_64+0x1e8/0x640 [ 1134.627184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1134.632030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1134.637199] RIP: 0033:0x459879 [ 1134.640371] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1134.648058] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1134.655311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1134.662582] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1134.669831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1134.677081] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffcb, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000000000505000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 03:38:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x6, 0x1, 0x346, 0x2, 0xf, 0x2, 0x8000, 0x4, 0x100000001, 0x2, 0x6, 0x9}) 03:38:25 executing program 4 (fault-call:2 fault-nth:23): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1134.734412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:25 executing program 2: socket$netlink(0x10, 0x3, 0x15) 03:38:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0xfffffffffffffff9) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffd2c, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYBLOB="b6c21e42cf9ddf79cb6f5d81a67e98e3608bcde888a8e5e4daa820249e2d1a9c7b9d0389c0e2dec04064d4242b63b8b4073d50ae398b231b21c22bba5c349d3e29807714d967c04523051eb47208124a3263161f8e9ae11b4ff6260b1224bb24d1cf359653b356176faf855ce4857d86ea", @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x2) 03:38:25 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffaba, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x200}, 0x8) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/160, 0xa0) 03:38:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x12}], 0x1}, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0xa348, 0x8, [0x2, 0x38cb740a]}) 03:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @local, 0x4}}, 0x9, 0xf92c, 0x7, 0xffffffffffffff5b, 0x9f7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1134.902275] FAULT_INJECTION: forcing a failure. [ 1134.902275] name failslab, interval 1, probability 0, space 0, times 0 03:38:25 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x101000, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6d, 0x2001c0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x20000, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x203) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x8) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1134.963268] CPU: 1 PID: 22077 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1134.970415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1134.979779] Call Trace: [ 1134.982381] dump_stack+0x138/0x197 [ 1134.986024] should_fail.cold+0x10f/0x159 [ 1134.990188] should_failslab+0xdb/0x130 [ 1134.994168] kmem_cache_alloc+0x2d7/0x780 [ 1134.998319] ? find_held_lock+0x35/0x130 [ 1135.002388] ? copy_tree+0x4a2/0x8a0 [ 1135.006110] alloc_vfsmnt+0x28/0x7d0 [ 1135.009832] clone_mnt+0x70/0xee0 03:38:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x42400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2], 0x1, 0x0, 0xa3b1, 0x7db, 0xfffffffffffffff8, 0x3f, {0x40, 0x40, 0x80, 0x101, 0x3, 0xab9, 0x401, 0x9, 0x800, 0x4, 0x0, 0x17db4d71, 0x800, 0x1, "4a149574b359612c79e0179baf5faf825620462b96d3bf1fc055646cd8c4e20a"}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x0, 0xffffffffffffffe1]) [ 1135.013284] ? lock_downgrade+0x6e0/0x6e0 [ 1135.017440] copy_tree+0x33b/0x8a0 [ 1135.020995] copy_mnt_ns+0x11c/0x8c0 [ 1135.024711] ? kmem_cache_alloc+0x611/0x780 [ 1135.029042] ? check_preemption_disabled+0x3c/0x250 [ 1135.034065] ? retint_kernel+0x2d/0x2d [ 1135.037963] create_new_namespaces+0xc9/0x720 [ 1135.042477] copy_namespaces+0x284/0x310 [ 1135.046547] copy_process.part.0+0x2603/0x6a00 [ 1135.051965] ? find_held_lock+0x35/0x130 [ 1135.051979] ? finish_task_switch+0x178/0x650 [ 1135.052007] ? __cleanup_sighand+0x50/0x50 [ 1135.052023] ? __schedule+0x7c0/0x1cd0 [ 1135.052036] _do_fork+0x19e/0xce0 [ 1135.052047] ? fork_idle+0x280/0x280 [ 1135.052062] ? retint_kernel+0x2d/0x2d [ 1135.052073] ? sys_vfork+0x30/0x30 [ 1135.052085] SyS_clone+0x37/0x50 [ 1135.052095] ? sys_vfork+0x30/0x30 [ 1135.052110] do_syscall_64+0x1e8/0x640 [ 1135.052117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1135.052132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1135.052142] RIP: 0033:0x459879 03:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1135.052148] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1135.052161] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1135.072466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1135.075931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1135.075938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1135.075944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1135.075950] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0xffffffffffffff8b, &(0x7f00000000c0)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}]}, 0x0) 03:38:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x2, [0x4, 0xd7]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x1000, 0x5}, &(0x7f0000000180)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000050000051597000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e0000100002000400140000000da0"], 0x40}}, 0x0) r3 = gettid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@dev, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000004c0)={r5, 0x1, 0x6, @remote}, 0x10) ptrace$poke(0x5, r3, &(0x7f0000000000), 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x4, 0x0, 0x141a2163}) 03:38:25 executing program 4 (fault-call:2 fault-nth:24): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = socket(0xdda6e197ae673c87, 0x2, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 03:38:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [{0x63b, 0x0, 0xa5df}, {0x8bd, 0x0, 0x20}]}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x40, &(0x7f0000000340)=0x4) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x80000) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000180)) [ 1135.307899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=22117 comm=syz-executor.2 [ 1135.322895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=22118 comm=syz-executor.2 03:38:25 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0xbe) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x2, 0x0, 0x8}, 0xfffffffffffffe6d}}, 0x18) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) fcntl$setsig(r0, 0xa, 0x18) 03:38:26 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @empty}, {0x306, @random="991203c97cad"}, 0x2, {0x2, 0x4e20, @broadcast}, 'teql0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1135.426535] FAULT_INJECTION: forcing a failure. [ 1135.426535] name failslab, interval 1, probability 0, space 0, times 0 03:38:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@generic={0x2, "facf61c9471cf99cdf93844726707f22d6eb4da528925b842fa81507e876d6979d8ccd9451d9e7a85d335d792abdaff59960b8f0b205b44d03090e8c85b3431339c81f7aeffac4c17b2be7aeb4e05b5dbcf2346694c04008019398b8adc213a9a007dac812c2f51c6a0f3d5ca6f3ecd604bc688836d7e54f928f1700554f"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="b2b94d49fbc13bee00712d51efe7ac26b2723ba9bc3db11dba7e0b6cc66d441a7d1996d4046b82af11270f4d2765043e313e4e3ad0b7af72004a0058c6303d8db1db327775ef052a7e785b392ce06b40385118739c113641fd4cbe88e02bc91a064b863e2566d71c8a7913a6d8b2f34851a25fd1fe84685b9c1bc846fda950491a9bf49acb94d8926f5288979c944257e828e9cb4258b7f03a", 0x99}], 0x1}, 0x880) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x501000, 0x0) connect$caif(r2, &(0x7f0000000080)=@dgm={0x25, 0x6, 0x9}, 0x18) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) 03:38:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1135.505968] CPU: 0 PID: 22130 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1135.513113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1135.522475] Call Trace: [ 1135.526619] dump_stack+0x138/0x197 [ 1135.530259] should_fail.cold+0x10f/0x159 [ 1135.534421] should_failslab+0xdb/0x130 [ 1135.538419] __kmalloc_track_caller+0x2ec/0x790 [ 1135.543097] ? kstrdup_const+0x48/0x60 [ 1135.546995] kstrdup+0x3a/0x70 [ 1135.550197] kstrdup_const+0x48/0x60 [ 1135.553921] alloc_vfsmnt+0xe5/0x7d0 [ 1135.557638] clone_mnt+0x70/0xee0 [ 1135.561090] ? lock_downgrade+0x6e0/0x6e0 [ 1135.565247] copy_tree+0x33b/0x8a0 [ 1135.568875] copy_mnt_ns+0x11c/0x8c0 [ 1135.572585] ? kmem_cache_alloc+0x611/0x780 [ 1135.577025] ? selinux_capable+0x36/0x40 [ 1135.581082] create_new_namespaces+0xc9/0x720 [ 1135.585559] ? ns_capable_common+0x12c/0x160 [ 1135.589950] copy_namespaces+0x284/0x310 [ 1135.593996] copy_process.part.0+0x2603/0x6a00 [ 1135.598586] ? __cleanup_sighand+0x50/0x50 [ 1135.602804] ? retint_kernel+0x2d/0x2d [ 1135.606789] ? trace_hardirqs_on_caller+0x400/0x590 [ 1135.611789] _do_fork+0x19e/0xce0 [ 1135.615226] ? fork_idle+0x280/0x280 [ 1135.618924] ? _do_fork+0x1e/0xce0 [ 1135.622447] SyS_clone+0x37/0x50 [ 1135.625794] ? sys_vfork+0x30/0x30 [ 1135.629329] do_syscall_64+0x1e8/0x640 [ 1135.633203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1135.638028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1135.643201] RIP: 0033:0x459879 [ 1135.646382] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1135.654071] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1135.661326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1135.668598] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1135.675847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1135.683097] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:26 executing program 4 (fault-call:2 fault-nth:25): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x59c0}, [@exit]}, &(0x7f0000000040)='GPL\x00', 0x0, 0xaa, &(0x7f0000000080)=""/170, 0x41100, 0x2, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0xd, 0x286, 0x100000000}, 0x10}, 0x70) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1f) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14, 0x80800) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x400000, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4f958dd7a9b2b359, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x0, 0x8, 0x9, 0xff, 0xfffffffffffffc01}, @map={0x18, 0x2, 0x1, 0x0, r2}, @alu={0x4, 0x5, 0x9, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x3f}, @ldst={0x2, 0x3, 0xf0483ec019ef7f06, 0xb, 0x1, 0x2}]}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x32, &(0x7f0000000380)=""/50, 0x41100, 0x2, [], r3, 0xf, r4, 0x8, &(0x7f0000000480)={0x8, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0x3f, 0x0, 0x7f}, 0x10}, 0x70) 03:38:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}}, 0x0) 03:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff9f, &(0x7f00000001c0)}, 0x10002) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2300000001ee113deb9f02e49fc536d80bb0354faf70d9496d13d24d000000000000279575dc00"], 0xd00) [ 1135.844433] FAULT_INJECTION: forcing a failure. [ 1135.844433] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.863633] CPU: 0 PID: 22163 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1135.870779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1135.880140] Call Trace: [ 1135.882743] dump_stack+0x138/0x197 [ 1135.886384] should_fail.cold+0x10f/0x159 [ 1135.890542] should_failslab+0xdb/0x130 [ 1135.894524] kmem_cache_alloc+0x2d7/0x780 [ 1135.898674] ? find_held_lock+0x35/0x130 [ 1135.902744] ? copy_tree+0x4a2/0x8a0 [ 1135.906466] alloc_vfsmnt+0x28/0x7d0 [ 1135.910185] clone_mnt+0x70/0xee0 [ 1135.913641] ? lock_downgrade+0x6e0/0x6e0 [ 1135.917793] copy_tree+0x33b/0x8a0 [ 1135.921340] copy_mnt_ns+0x11c/0x8c0 [ 1135.925054] ? kmem_cache_alloc+0x611/0x780 [ 1135.929378] ? selinux_capable+0x36/0x40 [ 1135.933430] create_new_namespaces+0xc9/0x720 [ 1135.937996] ? ns_capable_common+0x12c/0x160 [ 1135.942387] copy_namespaces+0x284/0x310 [ 1135.946447] copy_process.part.0+0x2603/0x6a00 [ 1135.951026] ? find_held_lock+0x35/0x130 [ 1135.955079] ? trace_hardirqs_on+0x10/0x10 [ 1135.959295] ? save_trace+0x290/0x290 [ 1135.963084] ? lock_downgrade+0x6e0/0x6e0 [ 1135.967224] ? __cleanup_sighand+0x50/0x50 [ 1135.971456] ? _raw_spin_unlock_irq+0x28/0x90 [ 1135.975943] ? retint_kernel+0x2d/0x2d [ 1135.979817] _do_fork+0x19e/0xce0 [ 1135.983257] ? fork_idle+0x280/0x280 [ 1135.986951] ? retint_kernel+0x2d/0x2d [ 1135.990841] SyS_clone+0x37/0x50 [ 1135.994201] ? sys_vfork+0x30/0x30 [ 1135.997735] do_syscall_64+0x1e8/0x640 [ 1136.001613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1136.006451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1136.011632] RIP: 0033:0x459879 [ 1136.014811] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1136.022497] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1136.029817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1136.037074] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:38:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="68040000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x6, 0x7, 0xdbf, 0x0, 0x18, 0xa55b, 0x4, 0x200, 0x1, 0x80000000, 0x7, 0x8}) [ 1136.044333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1136.051590] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1136.073370] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=22173 comm=syz-executor.0 03:38:26 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0xf, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:26 executing program 4 (fault-call:2 fault-nth:26): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x400, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000240)={'ip6_vti0\x00', 0x80, 0x5610}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) splice(r0, &(0x7f0000000080)=0x60, r0, &(0x7f00000000c0), 0x7, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1dcf17f7b80b6cd) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) [ 1136.254070] QAT: Invalid ioctl [ 1136.272624] FAULT_INJECTION: forcing a failure. [ 1136.272624] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.300192] QAT: Invalid ioctl [ 1136.305306] CPU: 0 PID: 22190 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1136.312426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1136.321769] Call Trace: [ 1136.324348] dump_stack+0x138/0x197 [ 1136.327964] should_fail.cold+0x10f/0x159 [ 1136.332097] should_failslab+0xdb/0x130 [ 1136.336060] __kmalloc_track_caller+0x2ec/0x790 [ 1136.340716] ? kstrdup_const+0x48/0x60 [ 1136.344586] kstrdup+0x3a/0x70 [ 1136.347760] kstrdup_const+0x48/0x60 [ 1136.351458] alloc_vfsmnt+0xe5/0x7d0 [ 1136.355154] clone_mnt+0x70/0xee0 [ 1136.358588] ? lock_downgrade+0x6e0/0x6e0 [ 1136.362721] copy_tree+0x33b/0x8a0 [ 1136.366248] copy_mnt_ns+0x11c/0x8c0 [ 1136.369967] ? kmem_cache_alloc+0x611/0x780 [ 1136.374358] ? selinux_capable+0x36/0x40 [ 1136.378406] create_new_namespaces+0xc9/0x720 [ 1136.382884] ? ns_capable_common+0x12c/0x160 [ 1136.387277] copy_namespaces+0x284/0x310 [ 1136.391323] copy_process.part.0+0x2603/0x6a00 [ 1136.395891] ? trace_hardirqs_on_caller+0x400/0x590 [ 1136.400896] ? __cleanup_sighand+0x50/0x50 [ 1136.405110] ? trace_hardirqs_on_caller+0x400/0x590 [ 1136.410106] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1136.414846] _do_fork+0x19e/0xce0 [ 1136.418284] ? fork_idle+0x280/0x280 [ 1136.421981] ? fput+0xd4/0x150 [ 1136.425156] ? SyS_write+0x15e/0x230 [ 1136.428853] SyS_clone+0x37/0x50 [ 1136.432214] ? sys_vfork+0x30/0x30 [ 1136.435737] do_syscall_64+0x1e8/0x640 [ 1136.439605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1136.444436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1136.449604] RIP: 0033:0x459879 03:38:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x101040) syz_open_pts(r0, 0x100) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x20000000000001a8, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:27 executing program 3: r0 = socket$inet(0x10, 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x5) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1136.452775] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1136.460466] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1136.467716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1136.474965] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1136.482215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1136.489465] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000240)=@mpls_getroute={0xb4, 0x1a, 0x800, 0x70bd26, 0x25dfdbfe, {0x1c, 0x30, 0x14, 0x1, 0xfc, 0x0, 0x0, 0x3, 0x800}, [@RTA_MULTIPATH={0xc, 0x9, {0x40, 0xa90b, 0x0, r1}}, @RTA_NEWDST={0x84, 0x13, [{0x27cc, 0x0, 0x607}, {0x200, 0x0, 0x4}, {0x3b, 0x0, 0xfffffffffffffffd}, {0x1, 0x0, 0xfffffffffffff4aa}, {0x1f, 0x0, 0x4}, {0x1, 0x0, 0x4}, {0x810000, 0x0, 0x2}, {0x8001}, {0x9, 0x0, 0x3}, {0xf3f2, 0x0, 0x100000001}, {0x7, 0x0, 0x100}, {0x3, 0x0, 0xffff}, {0x7fffffff, 0x0, 0x87d2}, {0x4, 0x0, 0x4}, {0x0, 0x0, 0x3}, {0x101, 0x0, 0x1}, {0x6, 0x0, 0xa8}, {0x9, 0x0, 0x8}, {0x5, 0x0, 0x1}, {0x2, 0x0, 0x7f}, {0x5, 0x0, 0x80000001}, {0xe8, 0x0, 0x6}, {0xd91, 0x0, 0x1000}, {0x3ff, 0x0, 0x6}, {0x8, 0x0, 0xfffffffffffffff9}, {0x5, 0x0, 0x4f}, {0x3f, 0x0, 0x8}, {0x3, 0x0, 0x52}, {0xffff, 0x0, 0x8000}, {0x80000001, 0x0, 0x2a7}, {0x0, 0x0, 0x8}, {0xe3fb, 0x0, 0x10000}]}, @RTA_OIF={0x8}]}, 0xb4}}, 0x0) fcntl$notify(r0, 0x402, 0x20) 03:38:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4000) r1 = timerfd_create(0x3, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x40000000}) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000080)={&(0x7f0000000000)=""/94, 0x5e}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000003c0)={0xff04, &(0x7f00000002c0)="d961bcafd260312a67c2f4af3da259abc84f3a1208dae8e0797cd781b49775c3bd495166986dd0f75b7d7cfaa0e27f58378b9d55e3cbc25c1107314fc4d5147ab2f92f2427e71884c03aaff55bf5ed0b5c43bd9dda8416064804a1390af11fe66d560225edad4dd2f412567cda632ab2963c87ce8232067602ebc0efc3b01ddb6bbc155c844cf535f88d15db2f838261fcb19d72993658fee488710ff6d72624ea66bf838c8473e8b780762a5b44db95c9fb883cb35b43fcc1ac820ebeda507a82990fa3e284d1f422"}) 03:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000180)="b006546f92e575c42521757ec8818c0406a182b7c96ebb4d169b2dcc1a094a8663d6fb8d650ed44fb6bedba954f8e41cea521184f817d77c0c869e8f1e7eac13f2b6c6969b1ac3eb28a7e5163d8095e8a7ae70324cb89f9526ed494855757d86a72d895085429bad12162a2f9669acdb7ae4ac5b5e4de40e928c5f268589b6e5629c78451fa9995354fd401632bbe5c2a78a505e12", 0x95}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6b532e8efd7a4c420a241366c5030ec0137cb94d5bbb8e852487f3e0f29ac3d5d167090d900b08edee0968a3f21de130ecacdb47c683c674cf95d577274ac1003d49f1bd0b5261de7b1952bcf552d035ed19e21ea5ab124c5627e5fa346cacd63fc2509ba713fbbbb4f5d3ddf75693efa78d533da2202cedc335948aa76f1e0c37130b7b0d3a34a3dd3d51ebda93ec8ff9832abe9bbf7a907f1fe4187c", 0x9d}, {&(0x7f0000000100)="a6f7c9619f8c5ed3b017cf0705a6a7b5fc088572a91c1b4d81db97", 0x1b}], 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x202, 0x126) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000001440)="726ba2275325947fd4fa8db132234e14db4cdea1c31bb817aed06d45277d0f7cf289ecf82123779164e24bfc88f4e5b8df4e5a0b60ed157c24bf162b770efff0d6e794d8096f2c813614029e336704e72057f8ec8e61d6ac3523a4952363350f4f8c6e6f0d035b6a974ec42ceb77275ed6bf8263735e5f36f5476e951039cee96d015dc418ecc8e35c49c42f06b510fed900f8a72354b389d7e261d400c288d1e6a7f7a9ae1970b9c1bcfca253ae15ff52a976cf7046195bf56c36cf2fdab0368b29d6b15c24b225db42c54b78c55d2393029f5833431ccf2b97c9cacd6ea048958d9f70f2ac3b2431a2a6a12879f6") r2 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r2) syz_genetlink_get_family_id$tipc2(&(0x7f0000001400)='TIPCv2\x00') sched_setattr(r2, &(0x7f0000001380)={0x30, 0x6, 0x0, 0x585, 0x5, 0x6a, 0x1, 0x8}, 0x0) r3 = gettid() sched_setscheduler(r3, 0x1, &(0x7f0000000140)=0x3ff) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050584ff641c199739eaceb4e20000000000000014f6451cfac5e4e2b0762287665d3ed3a1be7e241e990638aa6cbac7dd12962578b303e3f6b675ca8b872d8d2b80647babfb6c84c3129be1f394b2b091a071642789bf74866bf60c40dbddbc928c65f2dcd34ef563f372cc292b0bec20f8a1be94a05615f107d3d3d53e78c35ab68da32fe2537a051192c6e050e03aa3b4ff344543c057ab1a0995a8fb90712fadfcc2", @ANYRES32=0x0, @ANYBLOB="000000000000005ee90012000c00010065727370616e0000100002e0030012000800130000000000"], 0x40}}, 0x0) 03:38:27 executing program 4 (fault-call:2 fault-nth:27): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xb4500, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x9) 03:38:27 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x62698f866f4a0bdc, 0x170) r2 = socket$inet(0x10, 0x70ee2f109478b83f, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000df001000050500000000eba2991c910000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000020c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002100)={'team0\x00', r1}) 03:38:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e730000000000000000"], 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x3d19ddf59bb973da}, 0x8000) [ 1136.786689] FAULT_INJECTION: forcing a failure. [ 1136.786689] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.864032] CPU: 0 PID: 22231 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1136.871172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1136.880531] Call Trace: [ 1136.883127] dump_stack+0x138/0x197 [ 1136.886768] should_fail.cold+0x10f/0x159 [ 1136.890925] should_failslab+0xdb/0x130 [ 1136.894910] kmem_cache_alloc+0x2d7/0x780 [ 1136.899054] ? find_held_lock+0x35/0x130 [ 1136.903121] ? copy_tree+0x4a2/0x8a0 [ 1136.906847] alloc_vfsmnt+0x28/0x7d0 [ 1136.910562] clone_mnt+0x70/0xee0 [ 1136.914025] ? lock_downgrade+0x6e0/0x6e0 [ 1136.918158] copy_tree+0x33b/0x8a0 [ 1136.921684] copy_mnt_ns+0x11c/0x8c0 [ 1136.925378] ? kmem_cache_alloc+0x611/0x780 [ 1136.929680] ? selinux_capable+0x36/0x40 [ 1136.933724] create_new_namespaces+0xc9/0x720 [ 1136.938198] ? ns_capable_common+0x12c/0x160 [ 1136.942590] copy_namespaces+0x284/0x310 [ 1136.946656] copy_process.part.0+0x2603/0x6a00 [ 1136.951237] ? proc_fail_nth_write+0x7d/0x180 [ 1136.955719] ? proc_cwd_link+0x1b0/0x1b0 [ 1136.959766] ? __cleanup_sighand+0x50/0x50 [ 1136.963983] ? lock_downgrade+0x6e0/0x6e0 [ 1136.968135] _do_fork+0x19e/0xce0 [ 1136.971582] ? fork_idle+0x280/0x280 [ 1136.975304] ? fput+0xd4/0x150 [ 1136.978478] ? SyS_write+0x15e/0x230 [ 1136.982177] SyS_clone+0x37/0x50 [ 1136.985523] ? sys_vfork+0x30/0x30 [ 1136.989043] do_syscall_64+0x1e8/0x640 [ 1136.992915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1136.997745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1137.002917] RIP: 0033:0x459879 [ 1137.006085] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:27 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8100, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)={0x0, 0x0, @ioapic}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:27 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x800000009, 0x7}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1137.013774] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1137.021029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1137.028305] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1137.035562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1137.042827] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x68}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x101000, 0x0) write$capi20_data(r2, &(0x7f0000000140)={{0x10, 0x10001, 0x1, 0x80, 0x7, 0x6}, 0xa0, "bd68854c21aaf83c49f2e26988675098a017ef0171cce2a972c1a8807c67cb57a6e5d87a09ad5ace8c23828f960955e730bd2cf72ab40e6e5ed62d8b859154522d86c6960b074848a8bc39ad88b95fd47b2debccbb2582b8c9f86f907bf730597cdd0445496dcc1b171ea3cd584e9afbd30253626ce0ab26f13b1a566ee24568d243291a745a624099335b22eb37c1b1e152f007cbf2e39f62ae4ff1e6552f59"}, 0xb2) 03:38:27 executing program 4 (fault-call:2 fault-nth:28): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:27 executing program 0: socket$netlink(0x10, 0x3, 0x0) 03:38:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000140)={0xb799deaa81a979fd, 0x4, &(0x7f0000000240)="9a4575c58eae444e60e2ea63b97018d2cb2e21df7502106febe23753d4e08def3b968ff62b92a326be7ee5fd6cac6514734e3a5edba7807908da86f222ccdc2ffb4760769ddf2731b82c5ce9cde86dadd97edec74e91c012039eb664caa4e395474bc0535ac76f6ad40ecf249e50671ecc6c88f1be6dc60a7cf2f5a5775af109bb4aaa08c2351ab8fe6e968959e42a17af2b4243870e0a3b66d2cde6c9aad7bc8d668635b854171a78d6c0a46695d017349fd53e8b0864b4291ea7dfa3b010e69933e58233a1af7833292aaba6ce3f87059b455efa0260f7d43d1a5b48e7d3a468", {0x3ff, 0x1, 0x49737779, 0x0, 0x8, 0x2, 0x8, 0x2}}) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f00000000c0)={0x3, 0xdbef}) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000340)={0x2f, 0x80000001, 0xb561, 0x200, 0xfffffffffffffff9, 0x8001, 0x2, 0x2, 0x3, 0x3, 0x2bd0, 0xe8, 0x0, 0x80, &(0x7f0000000180)=""/15, 0x6, 0x8001, 0x746}) [ 1137.176928] Unknown ioctl -1039618462 03:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc5) [ 1137.206267] Unknown ioctl -1039618462 03:38:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000002200000000200012000c00010065ba0dfcd6fe0a4463b0a750727370616e00001000020004"], 0x40}}, 0x0) 03:38:27 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xea2, 0x200100) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2001008, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@mmap='mmap'}, {@msize={'msize', 0x3d, 0x100000000}}, {@access_user='access=user'}, {@access_client='access=client'}, {@aname={'aname', 0x3d, 'TIPC\x00'}}, {@cache_none='cache=none'}], [{@dont_hash='dont_hash'}, {@euid_lt={'euid<', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x65, 0x34, 0x76, 0x64, 0x66, 0x37, 0x33], 0x2d, [0x0, 0x62, 0x65, 0x7f], 0x2d, [0x79, 0x31, 0x66, 0x63], 0x2d, [0x32, 0x34, 0x64, 0x31], 0x2d, [0x31, 0x3b, 0x63, 0x0, 0x0, 0x34, 0x34, 0x34]}}}, {@dont_appraise='dont_appraise'}, {@euid_lt={'euid<', r4}}, {@subj_type={'subj_type', 0x3d, 'TIPC\x00'}}, {@uid_lt={'uid<', r5}}, {@obj_type={'obj_type', 0x3d, 'TIPC\x00'}}]}}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1137.272766] FAULT_INJECTION: forcing a failure. [ 1137.272766] name failslab, interval 1, probability 0, space 0, times 0 03:38:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x228c00, 0x0) [ 1137.366757] CPU: 1 PID: 22268 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1137.373898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1137.383251] Call Trace: [ 1137.385846] dump_stack+0x138/0x197 [ 1137.389484] should_fail.cold+0x10f/0x159 [ 1137.393640] should_failslab+0xdb/0x130 [ 1137.397630] __kmalloc_track_caller+0x2ec/0x790 [ 1137.402314] ? kstrdup_const+0x48/0x60 [ 1137.406207] kstrdup+0x3a/0x70 [ 1137.409404] kstrdup_const+0x48/0x60 [ 1137.413123] alloc_vfsmnt+0xe5/0x7d0 [ 1137.416844] clone_mnt+0x70/0xee0 [ 1137.420306] ? lock_downgrade+0x6e0/0x6e0 [ 1137.424461] copy_tree+0x33b/0x8a0 [ 1137.428010] copy_mnt_ns+0x11c/0x8c0 [ 1137.431726] ? kmem_cache_alloc+0x611/0x780 [ 1137.436059] create_new_namespaces+0xc9/0x720 [ 1137.440552] ? ns_capable_common+0x12c/0x160 [ 1137.444951] copy_namespaces+0x284/0x310 [ 1137.449000] copy_process.part.0+0x2603/0x6a00 [ 1137.453577] ? proc_fail_nth_write+0x7d/0x180 [ 1137.458056] ? proc_cwd_link+0x1b0/0x1b0 [ 1137.462106] ? __cleanup_sighand+0x50/0x50 [ 1137.466333] ? lock_downgrade+0x6e0/0x6e0 [ 1137.470468] _do_fork+0x19e/0xce0 [ 1137.473905] ? fork_idle+0x280/0x280 [ 1137.477609] ? fput+0xd4/0x150 [ 1137.480786] ? SyS_write+0x15e/0x230 [ 1137.484485] SyS_clone+0x37/0x50 [ 1137.487831] ? sys_vfork+0x30/0x30 [ 1137.491353] do_syscall_64+0x1e8/0x640 [ 1137.495220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1137.500050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1137.505222] RIP: 0033:0x459879 [ 1137.508393] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1000, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x401, 0x70bd26, 0x2, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x301f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) pwritev(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 1137.516086] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1137.523336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1137.531189] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1137.546570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1137.553823] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1137.616345] nla_parse: 5 callbacks suppressed [ 1137.616352] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1137.638122] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1137.652902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x240080, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000010000505000000000000000000000000f90606aa0202f5d67b5cdcf5", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 03:38:28 executing program 4 (fault-call:2 fault-nth:29): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) [ 1137.667016] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1137.693737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) ftruncate(r0, 0x2) 03:38:28 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}}, 0x0) [ 1137.827380] FAULT_INJECTION: forcing a failure. [ 1137.827380] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.847734] CPU: 1 PID: 22311 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1137.854869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1137.864226] Call Trace: [ 1137.866806] dump_stack+0x138/0x197 [ 1137.870422] should_fail.cold+0x10f/0x159 [ 1137.874557] ? should_failslab+0x43/0x130 [ 1137.878713] should_failslab+0xdb/0x130 [ 1137.882675] kmem_cache_alloc+0x2d7/0x780 [ 1137.886805] ? find_held_lock+0x35/0x130 [ 1137.890847] ? copy_tree+0x4a2/0x8a0 [ 1137.894546] alloc_vfsmnt+0x28/0x7d0 [ 1137.898241] clone_mnt+0x70/0xee0 [ 1137.901676] ? lock_downgrade+0x6e0/0x6e0 [ 1137.905811] copy_tree+0x33b/0x8a0 [ 1137.909336] copy_mnt_ns+0x11c/0x8c0 [ 1137.913029] ? kmem_cache_alloc+0x611/0x780 [ 1137.917338] ? selinux_capable+0x36/0x40 [ 1137.921387] create_new_namespaces+0xc9/0x720 [ 1137.925864] ? ns_capable_common+0x12c/0x160 [ 1137.930256] copy_namespaces+0x284/0x310 [ 1137.934305] copy_process.part.0+0x2603/0x6a00 [ 1137.938874] ? proc_fail_nth_write+0x7d/0x180 [ 1137.943349] ? proc_cwd_link+0x1b0/0x1b0 [ 1137.947420] ? __cleanup_sighand+0x50/0x50 [ 1137.951636] ? lock_downgrade+0x6e0/0x6e0 [ 1137.955773] _do_fork+0x19e/0xce0 [ 1137.959211] ? fork_idle+0x280/0x280 [ 1137.962911] ? fput+0xd4/0x150 [ 1137.966084] ? SyS_write+0x15e/0x230 [ 1137.969779] SyS_clone+0x37/0x50 [ 1137.973125] ? sys_vfork+0x30/0x30 [ 1137.976647] do_syscall_64+0x1e8/0x640 [ 1137.980513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1137.985341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1137.990514] RIP: 0033:0x459879 [ 1137.993700] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1138.001388] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1138.008636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1138.015885] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@mpls_getroute={0x38, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x10, 0x6, 0xfd, 0x3, 0xff, 0x0, 0x800}, [@RTA_MULTIPATH={0xc, 0x9, {0x2, 0x7f, 0xfff, r1}}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, {0x1, 0x0, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x138, r3, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x9c, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc584}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfd0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x225b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x53b0}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8402, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@loopback, r2}, 0x14) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1138.023143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1138.030396] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) fremovexattr(r0, &(0x7f0000000080)=@known='trusted.overlay.upper\x00') sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200040, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000280)={0x0, @bt={0x80, 0x9, 0x1, 0x0, 0x12, 0x10001, 0x1, 0x1, 0x6, 0x5, 0xffffffff, 0x8, 0x6, 0x9, 0x7bf0a649be0d2782, 0x29}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) [ 1138.143814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:28 executing program 4 (fault-call:2 fault-nth:30): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:28 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x34f}], 0x1}, 0x0) 03:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=@ipv6_getnetconf={0x5c, 0x52, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3910d59c}, @NETCONFA_FORWARDING={0x8, 0x2, 0xf7a8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x77}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x401}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x400}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x588fc6cc}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 03:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x404400, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000000c0)={0x20, 'syz1\x00'}) 03:38:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x20000) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000080)={0x1, 0x8000, 0x0, 0x0, &(0x7f0000000040), 0xd8, &(0x7f0000000280)=""/216, 0xd8, &(0x7f0000000380)=""/216}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"/343], 0x68}}, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000140)={0x0, @reserved}) 03:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getegid() r2 = getgid() setregid(r1, r2) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000100005050100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x4, [0x318000000000000, 0x2, 0x6, 0xb87]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffff}, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x3, {0x3, 0x1ff, "5dcb5a97cee203de935c45661b4f6b99e66c58865846c6168cc2a39e845876f5c94d2a930d30ad68307aa4762204d1ee5e3079541c6286c81e2c4347ed63f322411a5cccc2b1f8ca705be907dd0de2c887d836721615bbe3cd5b086e3d3916b7d7fe83d97c56fe52cfc110d509baa48eb64591f48babb53b8edb7e45167876327c6a4b51875b7500ef668680305476af1bafa95cfe1bd8ea0606d81d72699d4bab11e3438cc5eeea1ac51f9d5e2136ca4d6f32a4a54b06ff84892f8cca26bab7961c52383805ee37f8beec650cabeed727fd2f7dbf1b5c44fb8ca8c446e8284d216b0ddc1560c321bde026b7c4ffe7bbe50ce1c1a6a65acbde4223d3c62244bf", 0x100, 0x2, 0x0, 0x100000001, 0x3f, 0x1f, 0xfffffffffffffffc, 0x1}, r3}}, 0x128) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1138.375454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1138.406569] FAULT_INJECTION: forcing a failure. [ 1138.406569] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.427182] CPU: 1 PID: 22353 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1138.434302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.443644] Call Trace: [ 1138.443665] dump_stack+0x138/0x197 [ 1138.443680] ? vprintk_func+0x65/0x159 [ 1138.443697] should_fail.cold+0x10f/0x159 [ 1138.457894] should_failslab+0xdb/0x130 [ 1138.461850] __kmalloc_track_caller+0x2ec/0x790 [ 1138.466500] ? retint_kernel+0x2d/0x2d [ 1138.470482] ? kstrdup_const+0x48/0x60 [ 1138.474353] kstrdup+0x3a/0x70 [ 1138.477525] kstrdup_const+0x48/0x60 [ 1138.481223] alloc_vfsmnt+0xe5/0x7d0 [ 1138.484919] clone_mnt+0x70/0xee0 [ 1138.488351] ? lock_downgrade+0x6e0/0x6e0 [ 1138.492498] copy_tree+0x33b/0x8a0 [ 1138.496027] copy_mnt_ns+0x11c/0x8c0 [ 1138.499728] create_new_namespaces+0xc9/0x720 [ 1138.504207] ? ns_capable_common+0x12c/0x160 [ 1138.508614] copy_namespaces+0x284/0x310 [ 1138.512665] copy_process.part.0+0x2603/0x6a00 [ 1138.517240] ? proc_fail_nth_write+0x7d/0x180 [ 1138.521716] ? proc_cwd_link+0x1b0/0x1b0 [ 1138.525769] ? __cleanup_sighand+0x50/0x50 [ 1138.529984] ? trace_hardirqs_on_caller+0x400/0x590 [ 1138.534994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1138.539736] _do_fork+0x19e/0xce0 [ 1138.543175] ? fork_idle+0x280/0x280 [ 1138.546875] ? SyS_write+0x1e0/0x230 [ 1138.550569] ? fput+0xd4/0x150 [ 1138.553743] ? SyS_write+0x15e/0x230 [ 1138.557443] SyS_clone+0x37/0x50 [ 1138.560790] ? sys_vfork+0x30/0x30 [ 1138.564323] do_syscall_64+0x1e8/0x640 [ 1138.568195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.573022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1138.578192] RIP: 0033:0x459879 [ 1138.581360] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1138.589049] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1138.596300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1138.603555] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1138.610804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1138.618054] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:29 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x400081, 0x0) r2 = gettid() write$P9_RGETLOCK(r1, &(0x7f0000000180)={0x2e, 0x37, 0x1, {0x0, 0x4084, 0x9, r2, 0x10, ' \x00'}}, 0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet(0x10, 0x3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc004) bind$x25(r4, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 03:38:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000007c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000880)={&(0x7f0000000780), 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r1, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000805}, 0x40000) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge_slave_0\x00'}) 03:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:29 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000300)=""/181, &(0x7f0000000180)=0xb5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\v\x00'/20, @ANYRES32=0x0, @ANYBLOB="a9bfed9404000000200012000c000100654470a57efac33ec72d9bbfdf5c43727370616e00001000"], 0x40}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="b1a227c667edbb898e4f20bfe4ad1a3a", 0x10) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000040)={0x0, {0x53c}}) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x4e23, @empty}, 0x80) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x3, 0x40, 0xe5, 0xca6}, 0x10) 03:38:29 executing program 4 (fault-call:2 fault-nth:31): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/175, 0xaf}], 0x8}, 0x40000000) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000100)=@null) [ 1138.826275] audit: type=1400 audit(1567049909.365:116): avc: denied { create } for pid=22379 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 03:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="524ba0cee76755852c39ed68000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x3}}, 0x20000010) [ 1138.903513] FAULT_INJECTION: forcing a failure. [ 1138.903513] name failslab, interval 1, probability 0, space 0, times 0 03:38:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004100)={0x1, &(0x7f0000004380)=[{0x6, 0xfffffffffffffffc, 0x8001, 0x8}]}, 0xfed4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004140)="d930bfa52fc0b6179fbd2e79c6a0fe89693090bc5d43f36d211f22f21a72a31c8727162589916bc0854ee19446a6d6bdc87d6e94756e7e486d444e4538fb65a2810c63663c8ff64c832dbf4bebaad7c7e37b503a529a28569baaf75bf413b1c82d800a6678e959ef167c4acdcb6c8ba56933cae467ac2e98a786d5b5e3a15238962dc343ce4551746b9cbe036e7597e1a1178b11ca359cf60e9f219be44d9749ce4ba30b52351940bc9b774379d9b002098f89da5c489d21a5f08f7ece04a688706402d1cbda1a2f18189c94a40f7eb4", 0xd0}, {&(0x7f0000004240)="5c1a1da1d95350f7cd60ba03b2456c062a35b2e7a6ce5f2ca30390a91a9ba774f5fad8ff3ced464e1138a57dc291dca4ae4067093ecd1791fdb20aeb89a9e3a552c2b88932cf2bced58209d4b7f15719f4837bde11a5d01231a49f7f1fd5ee74fe7aed5552e34c7f7483dcf5fd4dc0ae24c1f9a832f5c7f005f0dbba8fc7f8fa153010598067a385dd9f0c3a21f39cc8986f040a80d1febe5a79884f06956076ae61b5cd0df096a384229bc72e57fdbe8b", 0xb1}], 0x1000010a}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/53, &(0x7f0000000200)=0x35) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x800000000, 0x100) sendmmsg$nfc_llcp(r1, &(0x7f0000004040)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0x100000000, 0x4, "4fdbaabde17e39c0435ab615d605a156dfb46c5263ac7e87ba8ac3c90a4fef91ac9bd0a57d9246b64f112dc6370566a44ad965be814bde7be7234899253817", 0x24}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="7c2c4821edda", 0x6}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000003dc0)="0bd9e05a6cf2d6676dd3df18183d430aaa99d526fa3bfdf6a72b6d10a770bbc42f25ad303d4bc83fa8b7a1dcc2caf0899f3f424d45b147f43e64b58bdd90", 0x3e}, {&(0x7f0000003e00)="74babe23ece3328c26cdd1f5c194a7cfa0c8d7c00ce769fe", 0x18}, {&(0x7f0000003e40)="0e79db944a84a4332a24008b5a392fa8ce6de20b0f9753481ea860288cabd76f87c45b347e8c55b13dab4476d90975931d88c97cb88b11a6094234b868ede863c61e9a1e37aef20eb1840c7cb9664de85563c4e723c63093ef954f268ff830b62d8439b4ad5aabb6aba3bf292477edb1c9d4ca891b1f571e5421904a2cb94d4834b170577b6314631e943b55cd32f6a4fb3ce4b4017f273955cf5aa3b1938ac07490b5da103e4c7ebc0f8a076dd484729641924934503a5e591a", 0xba}, {&(0x7f0000003f00)="69c68d1885bf5812a78cd1c199abbd2b173c62f4a6dfe85c65cc8bde3559f7f900cf0792deab6a542e4c176d507c39e4d28a2f72355fc2dea90183c07a3344acf9b2f758ec64064c75ea129a53261f36faaac55e7c8c76ca133b8ee7c261d8e7fd9a7dac9706b14c3089525e9431004d46ed4aaefcffa4e2d581239b8271aee48b255b0d3184af2ef5a0ad1b4946b4e46f26390c1284", 0x96}], 0x8, 0x0, 0x0, 0x20000000}], 0x3, 0x40000) 03:38:29 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x80006, 0x101, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) [ 1138.938818] audit: type=1400 audit(1567049909.365:117): avc: denied { write } for pid=22379 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 1138.952273] CPU: 0 PID: 22386 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1138.970069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.979420] Call Trace: [ 1138.982013] dump_stack+0x138/0x197 [ 1138.985650] should_fail.cold+0x10f/0x159 [ 1138.989806] should_failslab+0xdb/0x130 [ 1138.993785] kmem_cache_alloc+0x2d7/0x780 [ 1138.997937] ? find_held_lock+0x35/0x130 [ 1139.001992] ? copy_tree+0x4a2/0x8a0 [ 1139.005734] alloc_vfsmnt+0x28/0x7d0 [ 1139.009427] clone_mnt+0x70/0xee0 [ 1139.012874] ? lock_downgrade+0x6e0/0x6e0 [ 1139.017018] copy_tree+0x33b/0x8a0 [ 1139.020555] copy_mnt_ns+0x11c/0x8c0 [ 1139.024262] ? kmem_cache_alloc+0x611/0x780 [ 1139.028565] ? selinux_capable+0x36/0x40 [ 1139.032621] create_new_namespaces+0xc9/0x720 [ 1139.037106] ? ns_capable_common+0x12c/0x160 [ 1139.041504] copy_namespaces+0x284/0x310 [ 1139.045549] copy_process.part.0+0x2603/0x6a00 [ 1139.050131] ? proc_fail_nth_write+0x7d/0x180 [ 1139.054614] ? proc_cwd_link+0x1b0/0x1b0 [ 1139.058662] ? __cleanup_sighand+0x50/0x50 [ 1139.062878] ? lock_downgrade+0x6e0/0x6e0 [ 1139.067012] _do_fork+0x19e/0xce0 [ 1139.070458] ? fork_idle+0x280/0x280 [ 1139.074184] ? fput+0xd4/0x150 [ 1139.077363] ? SyS_write+0x15e/0x230 [ 1139.081066] SyS_clone+0x37/0x50 [ 1139.084418] ? sys_vfork+0x30/0x30 [ 1139.087943] do_syscall_64+0x1e8/0x640 [ 1139.091820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1139.096655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 03:38:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727348cec1289d4df8ed00040008001300000000000000"], 0x40}}, 0x0) [ 1139.101822] RIP: 0033:0x459879 [ 1139.104990] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1139.112683] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1139.119944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1139.127194] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1139.134446] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1139.141697] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:29 executing program 4 (fault-call:2 fault-nth:32): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) set_tid_address(&(0x7f0000000040)) 03:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') write$P9_RLCREATE(r0, &(0x7f0000000000)={0x18, 0xf, 0x1, {{0xe1ff9cc01903b2d6, 0x2, 0x7}, 0x7fff}}, 0x18) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x11}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x2) [ 1139.283793] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:29 executing program 2: socketpair(0x5, 0x80000, 0x7f, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000001540)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000001580)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000280)={0x3, 0xffffffffffffffff, 0x4400, 0x9, 0x5, 0x2, 0x9, 0x6, 0x1e, 0x7}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xd, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @remote, @local}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffd8, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40c}}, 0x20004080) [ 1139.334472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1139.373411] FAULT_INJECTION: forcing a failure. [ 1139.373411] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.419072] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1139.425084] CPU: 1 PID: 22416 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1139.434823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.444182] Call Trace: [ 1139.446804] dump_stack+0x138/0x197 [ 1139.450447] should_fail.cold+0x10f/0x159 [ 1139.454608] should_failslab+0xdb/0x130 [ 1139.458586] __kmalloc_track_caller+0x2ec/0x790 [ 1139.463266] ? kstrdup_const+0x48/0x60 03:38:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @empty}, {0x307, @local}, 0x26, {0x2, 0x4e23, @empty}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x339, 0x4) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x5, 0x3, 0x4, 0x78ccef51}, {0x40, 0xffffffffffffffff, 0x8, 0x401}, {0x8, 0xa3, 0x6}, {0x0, 0x5, 0x5, 0x5}, {0x7, 0x9, 0x7fff, 0x10000}]}) 03:38:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1139.467163] kstrdup+0x3a/0x70 [ 1139.470365] kstrdup_const+0x48/0x60 [ 1139.474082] alloc_vfsmnt+0xe5/0x7d0 [ 1139.477803] clone_mnt+0x70/0xee0 [ 1139.481266] copy_tree+0x33b/0x8a0 [ 1139.484823] copy_mnt_ns+0x11c/0x8c0 [ 1139.488548] ? kmem_cache_alloc+0x611/0x780 [ 1139.492892] ? check_preemption_disabled+0x3c/0x250 [ 1139.497913] ? retint_kernel+0x2d/0x2d [ 1139.501806] create_new_namespaces+0xc9/0x720 [ 1139.506309] copy_namespaces+0x284/0x310 [ 1139.510383] copy_process.part.0+0x2603/0x6a00 [ 1139.514980] ? proc_fail_nth_write+0x7d/0x180 [ 1139.519477] ? proc_cwd_link+0x1b0/0x1b0 [ 1139.523552] ? __cleanup_sighand+0x50/0x50 [ 1139.528328] ? lock_downgrade+0x6e0/0x6e0 [ 1139.532488] _do_fork+0x19e/0xce0 [ 1139.536212] ? fork_idle+0x280/0x280 [ 1139.546786] ? fput+0xd4/0x150 [ 1139.549991] ? SyS_write+0x15e/0x230 [ 1139.553698] SyS_clone+0x37/0x50 [ 1139.557046] ? sys_vfork+0x30/0x30 [ 1139.560576] do_syscall_64+0x1e8/0x640 [ 1139.564448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1139.569276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1139.574448] RIP: 0033:0x459879 [ 1139.577626] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1139.585314] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1139.592563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1139.599812] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1139.607064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:30 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x2, 0x400800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x0, 0x8, 0x8, 'syz0\x00'}, 0x0, [0xffffffffffffff18, 0x1000, 0x1, 0x36, 0x7fffffff, 0x4, 0x9, 0x3ff, 0x6, 0xffff, 0x1, 0x76, 0x7, 0x3ff, 0x3, 0x1, 0xfffffffffffffff8, 0x1, 0x4, 0x1, 0x80, 0x7fffffff, 0x5, 0x0, 0xfffffffffffffff8, 0x10001, 0x5, 0x1, 0x80, 0x0, 0x3579, 0x101, 0x5, 0x9, 0x8, 0x1, 0x1, 0x8000, 0x10001, 0xbab, 0x3, 0x2, 0x3ff, 0x6, 0x0, 0x3ff, 0x0, 0x9, 0x7fffffff, 0x7, 0x8000, 0x4, 0x3, 0x4, 0x4eae, 0x4, 0x0, 0x7a6e, 0xff, 0xffffffffffffffaf, 0x4bb930ff, 0x20, 0x65ee, 0x5, 0xffffffffffffffc0, 0x219f3e54, 0x0, 0x9, 0x7, 0x9, 0x1ff, 0x1, 0x8, 0x5, 0x6, 0x2, 0xa0, 0xa2b0, 0x5c, 0x7f, 0x546, 0x8, 0x3, 0x295, 0x7fffffff, 0x98, 0x6, 0x6, 0x3, 0x3, 0x401, 0xffff, 0x6, 0xffffffff80000001, 0x3ff, 0x8, 0x4, 0x2, 0x1000, 0x6, 0x1ac7, 0x100000000, 0x60, 0x1, 0x5, 0x7ff, 0x4, 0x6a2ce640, 0x7, 0x80000001, 0x2, 0x3, 0x4, 0x1000, 0x46, 0x0, 0x7f, 0x4, 0x9257, 0x6, 0x6, 0x5, 0x2, 0x3, 0x3, 0x100000000, 0x8001, 0x2], {r3, r4+10000000}}) 03:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000240)={0x90, 0x0, 0x4, [{0x5, 0xf3, 0x5, 0xca20, 'TIPC\x00'}, {0x0, 0x2, 0x5, 0x7, 'TIPC\x00'}, {0x5, 0x20, 0x5, 0x9, 'TIPC\x00'}, {0x4, 0x100000000, 0x5, 0x1, 'TIPC\x00'}]}, 0x90) [ 1139.614313] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1ae7a872ef52e490, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:38:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@remote, 0x4e23, 0x100000001, 0x4e24, 0xc3b, 0x2, 0x20, 0x20, 0x62, r6, r7}, {0x88f, 0x6, 0x6, 0x8, 0x0, 0x40, 0xda56680000000000, 0x8000}, {0x3, 0x7, 0x7, 0x3ff}, 0x225c6486, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x3f}, 0xa, @in=@local, 0x3505, 0x4, 0x2, 0x2, 0x20, 0x0, 0x5}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:30 executing program 4 (fault-call:2 fault-nth:33): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@buf={0x1f, &(0x7f0000000000)="afd964ac3403b9e260bb1a7889db4352bd1a454623e610a1a423936504bbb0"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e0000696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083000000000000000000edff000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:30 executing program 3: r0 = socket$inet(0x10, 0x80005, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0xba, &(0x7f0000001940)=[{&(0x7f0000000380)="9e75b61e5a02cfd98581cca9d6ac9b2941918397d6e482445a928f3bb49537d1350442af951e9bf733e9e4f99abedf6457a6670eb44c9f7ec965e2f3d0774f3ff59f62c0789ce93ca4b83d8f4199d8a725e89fac"}, {&(0x7f0000000040)="6c92841eb4e0b35e05c91268e26d17b7068f5d3fc781"}, {&(0x7f0000000880)="b36b9b8c882ccb0a7ab135f03e093cd0eaffda27f819ec09a209366e3bfb3df1fa408bdd3757448705df94a2beebaceeb317df6568f7bddfc339760acc995a498827acdbbdab2b6196a93002be6b55a7c051a9"}, {&(0x7f0000000400)="9ccb87cd10cfa6a6dfa1664f5aaf199b2327a751590f875adef25414d0372bf8e6cd87e90c2bf1b96eec82a6538fb915b64d5e8bfde623205b74337362938f9c1d6339682c59244ae210d18e76771c8123fed984b393359c534aade9b3b53cac7a52959b21641cf01a70694c3e2d8bfda980cad63dfb8ad13f503031c4a5a82958855eedb443e27ef490999c83b13a3ad54bc1c5c52c68181fa8d9d65c940560e720f2b03394029412723792947c3222d629c389efc397068ded6cc390acaddf479c9f1e97eb32b35d5f"}, {&(0x7f0000000500)="a139d2e2b9b3d7fd1fc0e6fbdab073103d878ba95331920db423aa9eac49f8015fec3090523221e6ebb83bf1c9b7c80df045acd9631a692cd490272e09577dd3a272cc984a4104"}, {&(0x7f0000000580)="9fc09c9a1f3b3e813df9ec1486face35de9c0815e4186735861a4170834313"}, {&(0x7f00000005c0)="c6fd056ed854469bc020536271af92e74574670b49cc5f10e1953d84a3fe75af66a5d7e63b79814372d0d48612bb01fd41028e8bddd2017fb017b22860d0f50b8d9206c33d3ca82e77f96107d82250f2acf757bdee7e7d93dec802af8fdef63248fa3ac4d1146154b3a6067026"}, {&(0x7f0000000640)="4678a62836c0812efe57af7d37b870ca48fc3d5647479dee8853b66c464841c54ffe2e5599cd40e05a273254e2e51121ff461d3fe12eefb00a0e524db43e1ae8cbb335f4dde65d37447c7323914cfa8f20f1a38b919ba0c6c8236725299b4d5a8cc1ebb2f2e9e06bb8c7710f93e24574cd8721e3b6964244e78a36a33ea3983ca9d83fd878cec3d6d2933a6f9a7a8248b375a868361c153979463a96acf5e64225cd8d62aea0d6b13bc9bcc08d1f39c1eace22a00314682a97afa50d2b4add1715b5ff87ffd79ca8eac329e30e6d9a"}, {&(0x7f0000000740)="d3c6b7d6b9cf079a23de1a193ee18e33e6967d52f3f68c02f7482af87dc4261f5aea4c8a9be1cc47f55cd3d9c10604d670b1e053375f2d375999a5c210a77d2f2c5c64e33bd3c39a79149a27d3e133953b6ae245f11e"}, {&(0x7f00000007c0)="b2f6178892f581c3d4fec326c63e47db763660d9a1ba9ccacf7a1c033a71d0d47eb5cc5dc2c2a210caf93dce7e2af5b00826255e6cc6b2851fbdb371ca8951122bbd2f293ac74f51975fd2317c0bd75f5c424740a57999cfc21d8878fcf8be885663259f72ed1ce87d5f0477170864a1ee9245192f91ab76085466ad676c9a2d264fe8e7b0f9edda7ea85b7a39cca5f5"}]}, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000300)=@gcm_128={{0x304}, "d4698642a4c2da9a", "6aa0274d622619dd5a44aa608ff4b727", "d92c7bcd", "cd03246e35368a06"}, 0x28) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x80) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000240)=@generic={0xa, "1f92231f01cd8f8959922b36f57e95f5a38bb305e83bce19c6b8ac10854e7b94d91814b71ce7b74b9bbe9e210fe07303703abab7dc0b164a003fee5b978c567765d860e25f19f7240c6ca056525587fa6c78dca1ba7417fcb22695784c3c7ac5a3aa00ed951e599fdb45aec61ff7a74f5aea532da10935973dfc1be80967"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)="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", 0x1000}], 0x1}, 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000140)={0x9a456949534ca086, @reserved}) 03:38:30 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="26000000ebf9189c2a334b5609846e2d13dd59f28d215ac26a8704"], &(0x7f0000000280)=0x2e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:30 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) syz_open_procfs(r0, &(0x7f0000000340)='\"[\xc5\xa0\x10\x18@\x00\xde\x82\xa2;Dc\x99J\xbf\x9bwP+C\x90\x90^\x05y,\x93\xd2\xef\xd0\x15\x84\t\xa2=\xb0\x15]\x1b\xe0 \x81Q') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x0, 0xb, 0x2, "d788fbb059bf5647dd03b606cf8a31a4011548eab411914835eef6bdb1c3f586", 0x31364d59}) sendmsg$nl_route(r3, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c000100a59a19ffe764c8e710000200040012000800130000000000"], 0x40}}, 0x0) 03:38:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x80000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) sendmmsg$sock(r0, &(0x7f0000001c80)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="63f461b74859f1762103d4d9fb3cd950fac0b4deffad9dad4cb8074951b25415638ba189d2b930df9e80bcd05e72f81da60d130bfcf181b441a6d32aeb686fc7670c135d9f2b4392125bb4d5b3d202e99afc32d2128de973e5e4d7f7913ec2411cb8ef3633f03d20047f7180766b91f08bd9af0edab1e403668038e5e734521b8f5016473f20b85ede1fbfb3d2da222340cb863b9030feb6831af63c865374ca392124c01e2d1c8a20dd16d7055d1315d1d96dca41945ddbbb491e518697d2ab7c34ddb0ad220c12ac96f3650420c11ef9a78444c5", 0xd5}, {&(0x7f0000000440)="76f6a54300ba4dd0a990e7b67d457024c13d03885604cde179ee9711a5c62fb3391c1afe5bbe146788f1a50950bdd486d03f81c972e89f3083d95b6d6043c446d7657a978b86e428a348f7cc98e48312d9b8abe7ef792dda7b0c7bb4950d40c59ecae37957279b16a62c6369942c6f23c90a9f186eb11a0e7fc19eeaf7ca194db6e74c222b46f104836e6955e59901ed39cd7a5132f58e324b9dbff79a608a88d66ef6cb8015c5884ce895ac071e5d22474738a44552b44f508baac613cf2b5caf29d4f3", 0xc4}, {&(0x7f0000000540)="dc610fd3317d9e300a87e60b55f02ed6150ffcdc5de70121ea4981c22261e9be457294747b5ab99323022154acdc56fea124c0e23db88f537651bae7f799b2b9bdcee98dea8d28e862ecca15a3", 0x4d}, {&(0x7f00000005c0)="8293c940c11a2a7973dea39ebea3ce8ea924ccacb257ebe916c3dac13e91c1c3d01856e9f2849d84f3f71326f0ac49953e85f2ff099d07636b895585614d8bf616927cf0fa135d7c96cc29f783d1dd55d37d6f9adfe47c87189d9001d29b97f373167342accaad0e9ea92bbc32cbfc877e03e078e743e9403a518bc0475f0597ecc4384d680282464da64116cc03860bf2beec2791b1ca3f2808923f543d79326b965ff3919d88d29fc91b72230db5191b5c63e949f156623db763", 0xbb}], 0x4}}, {{&(0x7f0000000680)=@caif=@dgm={0x25, 0x80000000, 0x8}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000700)="6ff3ceff33104e2422256aba02398df2d9491f21a24f2c3fbcfaa33b063be12e718df13a07225e70ee3296116db9d2bcd6fa8854251d1a8bdf6c7ce2069cf7a768f4a3b7895eee37b49a51f47ba31cb6e45f839296ed47b5c6a560e22b47d5636c3f04f506961491b03089ea792a106d688ee50937c4b985ccd9612e99851b9b5ba0a77a326e3f84813dd4cfb14e889fbecfc115813fa5142fc134b78e5c91affe7b65bc7c92699f33dedd2af42e1b6a2d0b", 0xb2}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="cecce6bf887f4f8f8459e2a7c5e69ec7e8ef10ebca87662b91b948e0df8bc5228099442ff10913d8783fb5adbe8f1452f5", 0x31}, {&(0x7f0000001800)="31d19e2f405e19a630f7eae3d4dafc7f16bc4f20bf59ec95e9a5c22a43c01b130f9844b6429a52a9bf9f1bf7a07ca23bea3b89889192bf8ac56692c23d318c2907e4822eef70b4aaaf17ec6f804298458df5f324fbc556d4908b824e605e35e3fe410a372c8b186ae621935a1381e213ae594f11edd003a5780a0c2b9c58cb5c26d3b2a6ba573ba1c4018803eb285766e1c877577d7801e17b5cdbf9ea3039907cd41e2cd021eb9be08f6f484137370bd6145c51d12e4b48b8cb07204ace79334821b6d08ec547", 0xc7}, {&(0x7f0000001900)="0da1ae2267c0a529b775357df4063c305b94cea014a5286ec07d685f32ecc39307016f547cf37509f3f6a20363abfeeffa235a7fb0c1495aa73895df938c06", 0x3f}, {&(0x7f0000001940)="ce5d3c58c8b006e567cbec82dedcf12a7dc4fadd368c505a8b2bb8deadf7f9c84695c580a867c61bfd09f7f7751a9b2330ecdbd0308871b653a738cc1a81f62fb722f8021641a7e121d7494832df6af874cbe577b0e9d9d5f57cc97444e6225e2e400c1f0825c55c8eb75a5a18ada7e1dda39acfb5e146d52139628615a5c8135de63133879d05e0f0ffbff46028325b1e2c109c05027ffc9274a3897df2e3", 0x9f}, {&(0x7f0000001a00)="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", 0xfd}], 0x7, &(0x7f0000001b80)=[@txtime={{0x18, 0x1, 0x3d, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1ce40000000}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0xf0}}], 0x2, 0x4010) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001d00)={0xb3f3c5abe8eb90ff}) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000080)={0x0, 0x1, 0x40, [], &(0x7f0000000040)=0x8}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)="2bc507b353f10d690ccc13a31cf7e059739c35bc17b19ea45710776a417a228a2d3e87acd26df7515fc175297dd4a0f287317eca915b2f2eb81fd5322c1b17f7e338609eddab63bc83c80a816d5ae5ccd8ef9a12a77dd272dfe7366a860f54ddf22371c1945ad0d6ca9b81ff6b0f639161520b3153e4378a3ced5d224c839dca44163397f80ca641ef1b3b9dee3a11e6bd4bb91ad368c62f2ac64e2f674eed0d0f9478223ca46eeb12587a5c59aef3b470fb91ebfbfdc9a3ae8b66f0d280b462a21cf524dcb66553cdf447", 0xcb}, {&(0x7f00000003c0)="c9c109f241d10c35ed0a03323b66b14484ae5898f89beda654f5bc14bfb7c69cff7d86ebd709c3c47cff9f9805d20a619bf6d0b43ba2b59afc69e0d4520c53c5f9a2f0cb37f4d03c6e6d6d84e31b07bde6739e8dcbc6688ebaf30b0578e3046ea0727214ee8099adeba0acd9fa42ce7365f0a8d5749733322141fd65d240ceb8a443c2edb311d4cdea6cf95351c7f32c53ffb9e292a44815b9cdb0d0e276f66346ac227a2851553719bb99b84e98dfd0775b4e411544bf7e88ee36d76bd32c181cf813cd3ee073b5b8d1a285c46c9fada6678e7d9d63268e71f4968db239a6", 0xdf}, {&(0x7f0000000140)="9d42f5ec5c951c167685c19277c017c7fa7b2f1b3839ae1b1f0490f531c8ea0a8f353e91193d52492f3daa272295d905d3a6967d3ad77d78856eff103f242c4444473f629ff773bc505f0eddf884f5727c7b6511ff68afe19f5123a91035a2de4a39f427398e4bed7618575d565f028e21ff365c17e101d22aaa41779790f020ff73c7ecfba0965de9387a02b7c5c5620eb4886165397a5329730cfb8083fcd887d1f03fd27f897d9712fa0fe30d83d009caa00602e236f7390cf76dbfd485c79bee9faa55e7ba11de273b23f119ed74ea", 0xd1}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="b5073910dbc616560b4092928b6088d92ac0a8aaed35517651b13fd1706bd502643fd8c130aba6df4cd9509487d3ede48540e976436b8feb75fb5e1a853361eacdd85a99c7b122bf43ee9c8fa72a941d6059c060e7069f008f64fd1935a0bb2e496b02875efac3", 0x67}, {&(0x7f0000000740)="f595c7a7fd5fa33fed569121c729d77b46089b0a13eef0e7f757f59d34f10e449287fece7ecea9c6122224590bd65d3229a2b233e19e289f9abde42c61fcfb74bf14cf287b39d0760f31e811568ce5e54116", 0x52}], 0x6}, 0x4) 03:38:30 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0xfffffffffffffe85) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="22fe080010000505000000000000000010000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000100)=[0xee01, 0x0, 0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000240)=0x850, 0x4) write$P9_RGETATTR(r1, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x8, {0x10, 0x0, 0x8}, 0x4, r2, r3, 0x7, 0x4, 0xffffffffffff0000, 0x9ae7, 0xd5, 0x9, 0x400, 0x5, 0x0, 0x59d6, 0x9, 0x200, 0x8000, 0xfffffffffffffffb, 0xfffffffffffffe00}}, 0xa0) [ 1140.122122] FAULT_INJECTION: forcing a failure. [ 1140.122122] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.139903] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=22487 comm=syz-executor.2 [ 1140.157856] CPU: 1 PID: 22478 Comm: syz-executor.4 Not tainted 4.14.140 #36 03:38:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x1e}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r1, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x1) fgetxattr(r0, &(0x7f00000001c0)=@random={'os2.', 'vboxnet1$\x00'}, &(0x7f0000000240)=""/199, 0xc7) [ 1140.164979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.174343] Call Trace: [ 1140.176940] dump_stack+0x138/0x197 [ 1140.180581] should_fail.cold+0x10f/0x159 [ 1140.184757] should_failslab+0xdb/0x130 [ 1140.188747] kmem_cache_alloc+0x2d7/0x780 [ 1140.192894] ? find_held_lock+0x35/0x130 [ 1140.196947] ? copy_tree+0x4a2/0x8a0 [ 1140.200667] alloc_vfsmnt+0x28/0x7d0 [ 1140.204386] clone_mnt+0x70/0xee0 [ 1140.207846] ? lock_downgrade+0x6e0/0x6e0 [ 1140.211999] copy_tree+0x33b/0x8a0 03:38:30 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000000880)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001940)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000001a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x30, r3, 0x8, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x80000001, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20008004}, 0x8080) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1140.213050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61779 sclass=netlink_route_socket pig=22498 comm=syz-executor.3 [ 1140.215545] copy_mnt_ns+0x11c/0x8c0 [ 1140.215571] create_new_namespaces+0xc9/0x720 [ 1140.236149] ? ns_capable_common+0x12c/0x160 [ 1140.240558] copy_namespaces+0x284/0x310 [ 1140.244633] copy_process.part.0+0x2603/0x6a00 [ 1140.249226] ? retint_kernel+0x2d/0x2d [ 1140.253114] ? trace_hardirqs_on_caller+0x400/0x590 [ 1140.253142] ? __cleanup_sighand+0x50/0x50 [ 1140.253160] _do_fork+0x19e/0xce0 [ 1140.265819] ? fork_idle+0x280/0x280 [ 1140.265838] ? fput+0xd4/0x150 [ 1140.272716] ? SyS_write+0x15e/0x230 [ 1140.276441] SyS_clone+0x37/0x50 [ 1140.279803] ? sys_vfork+0x30/0x30 [ 1140.283346] do_syscall_64+0x1e8/0x640 [ 1140.287226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1140.292078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1140.297265] RIP: 0033:0x459879 [ 1140.300450] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1140.308159] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1140.315425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1140.322684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1140.329949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1140.337231] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1140.351910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61779 sclass=netlink_route_socket pig=22498 comm=syz-executor.3 03:38:31 executing program 4 (fault-call:2 fault-nth:34): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:31 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x29, 0x2, 'client0\x00', 0xffffffff80000003, "133c93f1adba0e65", "f8441a3e6fd1931c9fb5e1d964a26515bedff3a42d485b696abf68e02d795c6d", 0xfcea, 0x6}) ioctl$void(r0, 0xc0045878) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@can_delroute={0x40, 0x19, 0x8, 0x70bd2c, 0x25dfdbfc, {0x1d, 0x1, 0x4}, [@CGW_MOD_UID={0x8, 0xe, r2}, @CGW_MOD_XOR={0x18, 0x3, {{{0x2, 0x6, 0x7, 0xc127}, 0x2, 0x1, 0x0, 0x0, "c24c407c16d787d1"}, 0x2}}, @CGW_FILTER={0xc, 0xb, {0x6, 0x200}}]}, 0x40}}, 0x0) 03:38:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x20, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}]}, 0x20}}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) 03:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616eef0010000200040012000800140000000000"], 0x40}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x100000001) 03:38:31 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x401002}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xdc, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb74}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x494b54ca8900875d) r3 = socket$inet(0x10, 0x5, 0x100000000000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x10000000000000c0, 0x0, 0x1b}, 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x8001, 0x6, 0x80000000, 0x6, 0x7, 0x3, 0x3}, &(0x7f00000000c0)={0xaa, 0x2, 0x20, 0x3f, 0x101, 0x7, 0x2, 0x3}, &(0x7f0000000140)={0xffffffffffffffc1, 0xc3ad, 0x6e5f, 0x158, 0x6, 0x8, 0x401, 0x5}, &(0x7f0000000180)={0x77359400}) 03:38:31 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:31 executing program 3: time(&(0x7f00000000c0)) r0 = socket$inet(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) dup2(r0, r0) 03:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd2710944de7b163) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1000, 0x5, 0x40, 0x2, 0xbd13, 0x7}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:31 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x28, "817cf5c98a955b257bcea249e27eb2dada9ad8b22bbc5c5630474003cd4d8089835b95c4e7c0c0a9"}, &(0x7f0000000280)=0x4c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x30724744353b216d, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1140.629731] FAULT_INJECTION: forcing a failure. [ 1140.629731] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.674149] CPU: 1 PID: 22533 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1140.681289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.690903] Call Trace: [ 1140.695008] dump_stack+0x138/0x197 [ 1140.698655] should_fail.cold+0x10f/0x159 [ 1140.702820] should_failslab+0xdb/0x130 [ 1140.706804] __kmalloc_track_caller+0x2ec/0x790 [ 1140.711483] ? kstrdup_const+0x48/0x60 [ 1140.715383] kstrdup+0x3a/0x70 [ 1140.718579] kstrdup_const+0x48/0x60 [ 1140.722297] alloc_vfsmnt+0xe5/0x7d0 [ 1140.726016] clone_mnt+0x70/0xee0 [ 1140.729475] ? lock_downgrade+0x6e0/0x6e0 [ 1140.734366] copy_tree+0x33b/0x8a0 [ 1140.737916] copy_mnt_ns+0x11c/0x8c0 [ 1140.741645] create_new_namespaces+0xc9/0x720 [ 1140.746163] copy_namespaces+0x284/0x310 [ 1140.750225] copy_process.part.0+0x2603/0x6a00 [ 1140.754824] ? retint_kernel+0x2d/0x2d [ 1140.758718] ? trace_hardirqs_on_caller+0x400/0x590 [ 1140.763749] ? __cleanup_sighand+0x50/0x50 [ 1140.767994] _do_fork+0x19e/0xce0 [ 1140.771456] ? fork_idle+0x280/0x280 [ 1140.775173] ? check_preemption_disabled+0x3c/0x250 [ 1140.780190] ? retint_kernel+0x2d/0x2d [ 1140.784094] SyS_clone+0x37/0x50 [ 1140.787459] ? sys_vfork+0x30/0x30 [ 1140.791006] do_syscall_64+0x1e8/0x640 [ 1140.794896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1140.799753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1140.804939] RIP: 0033:0x459879 [ 1140.808125] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1140.815835] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:31 executing program 5: openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000680)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x80000, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="bb8e90a536cc660e6dbde358c5543b9ac61ab1619cf95796a812d8d8d4256e01f3842442dcc2d42d3f790b3abc0a1a74e63fd54b92c08baaff479f5d2e862a6e17b3e3217a18129461287192e2da6d199492bec69f0a5d5a0db3c735ebbe42f40d825fbfed7d2c4f63f220c73d7c53a484441ad545c34fcfc21acd4c944697bf4b366660254be21f6fd853c87fbc48d3857909d1559dea61340aa3beb8f5ffa8d31abd5b68a05521dddda2bdadcd0e73d3e05ba3c8661e66c77f919ff65f6f4609b3a96fec08a829900f67899379a09d64e0349fcab4da435a", 0xd9}, {&(0x7f0000000440)="d567293eeeeba40a29b6d2a8aba952e4d2b423ace5c5d1e7c934ae4e6861e8a4e30d8402e4e94b636f23bc7c5d338f2392c3a70f4e838a62b39e86f5f468d3fc8e9cc7a867d144f0fca7b5d2e2927d513d4338aa45291ef6c339b2f19fa6c5c0943de1e861403761cb36ee7342e52bad27f007e59b8bbb2ff58eb19c158b559d299099a1d467de092d8257b33bd99330062dddd527186a3c2f4eb67f9f0a1e1b1d342773f8ad278b861104b4cd7e60544abd78cfeef9442b0d7c078fd78d8e76206e97014f60f393901d221e37dbc9ac55ac0e1691ff37518822d8aa2146c2567a1b9d314daf07ac", 0xe8}], 0x2, &(0x7f0000000540)=[{0x18, 0x119, 0xfffffffffffffff8, "117c33e6"}, {0xe8, 0x110, 0x0, "befc7b8738662471c44dfd4687da13b8b48f8f064051411d6edda40fb82907343206c0cc24b7fff547e133914e0f5de7d1164fc8260931e11d6f5fd8213fb65d1c7893a9ca5a10d45b0920943af596ea5e342ecf06a27aec492d0182907c43d3c97368a75351ea9f47d034a4e26a677cdf167ab921345e87fe48f80a58b202dfcac3732c30f1fb5b9d1f59f9e41af1652b5fbc86c97b038518ffc614b26755752ed05a4b5a46ff037cf5f9aa45db2637a80eb2cdf8b94b12bb04fb6cdb8fda752b8f82d21bbf441f1168b8481f71518e882b"}], 0x100}, 0x4000000) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x5, {{0x2, 0x4e24, @loopback}}}, 0x88) 03:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) [ 1140.823105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1140.830377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1140.837645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1140.844915] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1140.850769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22556 comm=syz-executor.0 03:38:31 executing program 4 (fault-call:2 fault-nth:35): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vxcan1\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xffffffff80000000, 0x101, [0x400, 0xc12, 0x769]}}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="8030e948392710a8add10f4ab3d27f7598552bfaec5a17a550b15520fbc8290639cbf2975c769f7012b93ce1d28aa0af17360877c3e0e6d57dca9bd477fa6c570f73dfe0c92408955197b3234df2") 03:38:31 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffc3) r2 = socket$inet(0x10, 0x3, 0x1000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)=@gcm_256={{}, "78ec7fc400c51c91", "5c7c882dea75aaee1946fe8ee490825192882df572b6b90e93310077c522b858", "65efaa8e", "78421d80b2f51b9c"}, 0x38) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x40000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 03:38:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000280)=0x6e) 03:38:31 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x440) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r0, 0xa7677449737e4b73}, 0x10) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)='/dev/admmidi#\x00', 0xfffffffffffffff9) keyctl$KEYCTL_MOVE(0x1e, r3, r4, r5, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x236b, @rand_addr="4af2cd37328931f3f8ec71df9b17588d", 0x8}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x81, 0x2, 0x20, 0x0, 0x97, 0x0, 0x0, r6}, 0x20) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000010000505000000000000000000000000e04758cb1c705daffab863fc4cc7c8c3a2bed47f2f48ba79adedf5c923398a393e73f732adb812f1261e5a998d53d7d69e56a9f1ed96d6c1698ed4ca846235d6cdc0e9a910b91ed3428d09782e7ce1db04d9faa3d8a1ec216738761a442b1c71e0fc1202be6556eec3288e729e32ec1a5ae380f4f26e475f6326dbb5bf09e0b6c18d704bbb8668334d0916dccc9d5bb76208b3f0568b5f51e6c110501ef59d25e9eccc14d660f0c2162fc9", @ANYRES32=0x0, @ANYBLOB="000000000000f20000200012000c00010065727370616e000010000200040012000800130000000062b0e9607076905d7b77c1a4246fb16359575f618e8a33be4ebf6e23569f752d1a"], 0x40}}, 0x0) 03:38:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffff800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3, 0x80}, &(0x7f00000001c0)=0x8) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000280)={0xffffffffffffffff}, 0x0, {0xa, 0x4e22, 0x8001, @mcast2, 0xfa}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="950c8ab5066b623f0d81d98b7aeae58b724417ddf3c49e552c573823c2ca3c10132da4e8cfa489f69fbe76d848bd29f20b059a3f91500fc401920a46c7c020275571b892e2053764153714e5f94a23824f14ccb1616166823e0a3a8d4bc028b12046eb853df181b2f6866c126183e2a0b45cedb46a5f7542328b22422668dff66bef2702f3e9429124caefb774e2deb9ba8b0b503d72afb133fc91057787620518cec77a538a77168ac04ce6a67b35665faf094f26b132c5d29eb122741d36ce0b6222a5105a965809b82403418073245f05dfe07dbbe91598f8387b3f27b21c1a14", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYPTR, @ANYRESDEC=r0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRESHEX=r0], @ANYBLOB="6674598016988731bba183060548f0de5d3691eed15df99b83204a9d3427c75efde5c7f529cc15190d3e0da08c6610870d99fbf842846ac0c3c60c29df714d3ffec1a72cd788d8b0165046f769a749692c2344ec535484a539336592e92fe3c05307cca9e83cfe80294f52e78df698da44fc2fcb9448021579574e7c5e581bd8d1a6abe1b997e175173199484c0b4e74f6eb0a2c229648b3069366587e8e8b189eca988e75a27b865a6e71fa49f6955d81a4025bb939cb93ee135940ffcdf0db1e30173b829a", @ANYRESHEX=r0]], 0x3}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 03:38:31 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x123000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000341146bc5d2b34fb41b8cf9cf30a5d75bb76af0d697ed2d147d596b5967f1f8558be4afde6a7990683f5a36918e9ab252d09d4214d5aedde28f187e29ee9cbca42212e7d9d47829447f5b5eec827c68cb0a3f6e1d7116bbf0731ed462c1ddb5f71266c28799b8676537609912d6d06d33816fdb31490c7104fb75360241c4cc62a3a038f7c"], &(0x7f00000000c0)=0x8d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ee827f0841d81de349a4cef34b2ffd6ceb151520d728d7af2d4aece45ded1bd92df568c8bccd858c1018c8148e492cf2ef7b"], &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x29f) geteuid() sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:31 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') [ 1141.096869] FAULT_INJECTION: forcing a failure. [ 1141.096869] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.140555] CPU: 1 PID: 22575 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1141.147694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1141.157051] Call Trace: [ 1141.159655] dump_stack+0x138/0x197 [ 1141.163299] should_fail.cold+0x10f/0x159 [ 1141.167453] should_failslab+0xdb/0x130 [ 1141.167469] kmem_cache_alloc+0x2d7/0x780 [ 1141.175574] ? find_held_lock+0x35/0x130 [ 1141.179640] ? copy_tree+0x4a2/0x8a0 [ 1141.183360] alloc_vfsmnt+0x28/0x7d0 [ 1141.187081] clone_mnt+0x70/0xee0 [ 1141.187093] ? lock_downgrade+0x6e0/0x6e0 [ 1141.187107] copy_tree+0x33b/0x8a0 [ 1141.198214] copy_mnt_ns+0x11c/0x8c0 [ 1141.201942] create_new_namespaces+0xc9/0x720 [ 1141.206439] ? ns_capable_common+0x12c/0x160 [ 1141.210849] copy_namespaces+0x284/0x310 [ 1141.214916] copy_process.part.0+0x2603/0x6a00 [ 1141.219506] ? mark_held_locks+0xb1/0x100 [ 1141.223668] ? trace_hardirqs_on_caller+0x400/0x590 [ 1141.228709] ? __cleanup_sighand+0x50/0x50 [ 1141.232946] ? lock_downgrade+0x6e0/0x6e0 [ 1141.237112] _do_fork+0x19e/0xce0 03:38:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xffffffffffffff75) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x0, 0x8) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="5a00000010000505000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:31 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x14}], 0x1}, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'hsr0\x00', {0x2, 0x4e21, @rand_addr=0xd4}}) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000140)={0x5, 0x4, "19be253a40fb75b187ea11000500ea0000000000000500", 0x10001, 0xbaf4, 0x3, 0x3, 0x103c1}) [ 1141.240573] ? fork_idle+0x280/0x280 [ 1141.244293] ? fput+0xd4/0x150 [ 1141.247487] ? SyS_write+0x15e/0x230 [ 1141.251201] SyS_clone+0x37/0x50 [ 1141.254567] ? sys_vfork+0x30/0x30 [ 1141.258112] do_syscall_64+0x1e8/0x640 [ 1141.262000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.266852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1141.272040] RIP: 0033:0x459879 [ 1141.275227] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1141.282937] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:31 executing program 4 (fault-call:2 fault-nth:36): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) 03:38:31 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) [ 1141.290198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1141.290203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1141.290209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1141.290214] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000e2bf1758744923882a531f229de824b500200012000c00010065727370616e00001000026b35daeb199dfb626a6b000400"], 0x40}}, 0x0) 03:38:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3d1, &(0x7f00000000c0)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x4, 0xc5c6, 0x1e6}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1141.467841] FAULT_INJECTION: forcing a failure. [ 1141.467841] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.532169] CPU: 1 PID: 22616 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1141.539322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1141.553904] Call Trace: [ 1141.556508] dump_stack+0x138/0x197 [ 1141.560127] should_fail.cold+0x10f/0x159 [ 1141.564261] should_failslab+0xdb/0x130 [ 1141.568219] kmem_cache_alloc+0x2d7/0x780 [ 1141.572353] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1141.577098] alloc_vfsmnt+0x28/0x7d0 [ 1141.580791] clone_mnt+0x70/0xee0 [ 1141.584229] copy_tree+0x33b/0x8a0 [ 1141.587754] copy_mnt_ns+0x11c/0x8c0 [ 1141.591446] ? kmem_cache_alloc+0x611/0x780 [ 1141.595756] ? selinux_capable+0x36/0x40 [ 1141.599803] create_new_namespaces+0xc9/0x720 [ 1141.604281] ? ns_capable_common+0x12c/0x160 [ 1141.608773] copy_namespaces+0x284/0x310 [ 1141.612820] copy_process.part.0+0x2603/0x6a00 [ 1141.617392] ? proc_cwd_link+0x1b0/0x1b0 [ 1141.621443] ? __cleanup_sighand+0x50/0x50 [ 1141.625657] ? lock_downgrade+0x6e0/0x6e0 [ 1141.629792] _do_fork+0x19e/0xce0 [ 1141.633228] ? fork_idle+0x280/0x280 [ 1141.636927] ? fput+0xd4/0x150 [ 1141.640101] ? SyS_write+0x15e/0x230 [ 1141.643800] SyS_clone+0x37/0x50 [ 1141.647143] ? sys_vfork+0x30/0x30 [ 1141.650683] do_syscall_64+0x1e8/0x640 [ 1141.654553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.659396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1141.664566] RIP: 0033:0x459879 [ 1141.667739] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1141.675431] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x70, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x5) sync_file_range(r0, 0x2, 0x1, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x1ff, 0x4}]}, 0x10) r1 = semget$private(0x0, 0x2, 0x200) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/116) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000280)={0x6, "622a3e992ba3dcd9c232058a9ed06c53d478da5e39703a70d4a00315accbbf9e", 0x4, 0x930, 0x6, 0x50dd, 0x4, 0x2, 0x7fff, 0x7fffffff}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) 03:38:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$x25(r1, &(0x7f0000000080)=""/92, 0x5c, 0x7de7cf993770ca88, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x8000, 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x2, 0x8}) [ 1141.682682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1141.689931] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1141.697631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1141.704882] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x200000) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) read$rfkill(r1, &(0x7f0000000080), 0x8) 03:38:32 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/70, &(0x7f00000000c0)=0x46) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:32 executing program 4 (fault-call:2 fault-nth:37): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:32 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfe9, 0x0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x30724744353b216d, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) setxattr$security_evm(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='security.evm\x00', &(0x7f00000005c0)=@v1={0x2, "3d09d16e0d20c5b5c7edabaa617cf7"}, 0x10, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000240)="21731137fcf07e9974805ef959697460c02c89cd0f6386ac80c8eb8cb17b01dda0e44f2cfaf5f8e185c1e8ba3123fa17dc4906e1f4dd6b2f51000174dd229f824cc8d29a77b1c4ccd6f2500274d6c04ec893a5dd80b05e7b8b97d586b0eff9b9b5cb5376", 0x64, 0xffff}, {&(0x7f00000002c0)="ba7a62f14fa4a7aa9ab473e401533bb31e11cae5e43a404f2e273c091f9b11f40f874bc9f2dc94723adf1271941dba3cb85aaae66798c2322cf8dbd4ab1c53d80e976f5ec49fbbc474d002017e28b8038dab1fa576ced9c7db04c8d75a7c9ab50faab96ab77b6799ac3f4da40311d2aa81b9299a8c85d0fa0d492fe626c962e1763fd3a00d9f26245d5c567694c6ec9e843326175f7a260e58c04bab87987b", 0x9f, 0x1c0000}, {&(0x7f00000001c0)="84c92eb0c5c7566200b3dd8de370", 0xe, 0x8}, {&(0x7f0000000380)="2d7e75e15fc130a7b1f81436f3790ad513cf4828bcd55bd879d2753ce080a9a84f7dd3353e7753f374b4540f933ae4078b994e7f253445b39dd20017f912811efd2d043f7b11577f64e2ebf1f3c0b6cb71e3809550d7e395520060e3654861f75b933a810fede915fb76c2ea79f74be42b92dbd7e8f3eeb3894a61c9fb863083632efa3be11aae1f44614a5b8b67be94c375c822321f99b1e4c259ad98866f96b611636fc2850abf14ca3b3146734274325553", 0xb3, 0x5}], 0xa5a543ee2d505406, &(0x7f00000004c0)='keyringposix_acl_access:]:-self]system\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000080)='erspan\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod(&(0x7f0000000500)='./file0\x00', 0x8000, 0x6) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0xff, 0x4) 03:38:32 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x401) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0xf}, {0x300000000000000, 0x11e}]}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000100)=0x9) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="d72d18df40000000100005050001000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) [ 1142.028205] FAULT_INJECTION: forcing a failure. [ 1142.028205] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.061201] CPU: 1 PID: 22658 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1142.068342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.077697] Call Trace: [ 1142.080298] dump_stack+0x138/0x197 [ 1142.083945] should_fail.cold+0x10f/0x159 [ 1142.088109] should_failslab+0xdb/0x130 [ 1142.092093] kmem_cache_alloc+0x2d7/0x780 [ 1142.092108] ? find_held_lock+0x35/0x130 [ 1142.092123] ? copy_tree+0x4a2/0x8a0 [ 1142.092135] alloc_vfsmnt+0x28/0x7d0 [ 1142.100330] clone_mnt+0x70/0xee0 [ 1142.100344] ? lock_downgrade+0x6e0/0x6e0 [ 1142.100360] copy_tree+0x33b/0x8a0 [ 1142.100377] copy_mnt_ns+0x11c/0x8c0 [ 1142.100389] ? kmem_cache_alloc+0x611/0x780 03:38:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000100)}, 0xfffffffffffffe06) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1142.100406] ? selinux_capable+0x36/0x40 [ 1142.107807] create_new_namespaces+0xc9/0x720 [ 1142.107819] ? ns_capable_common+0x12c/0x160 [ 1142.107834] copy_namespaces+0x284/0x310 [ 1142.107848] copy_process.part.0+0x2603/0x6a00 [ 1142.107868] ? proc_fail_nth_write+0x7d/0x180 [ 1142.118951] ? proc_cwd_link+0x1b0/0x1b0 [ 1142.118979] ? __cleanup_sighand+0x50/0x50 [ 1142.118991] ? lock_downgrade+0x6e0/0x6e0 [ 1142.119013] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1142.131146] _do_fork+0x19e/0xce0 [ 1142.131163] ? fork_idle+0x280/0x280 03:38:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1142.131181] ? fput+0xd4/0x150 [ 1142.131192] ? SyS_write+0x15e/0x230 [ 1142.131206] SyS_clone+0x37/0x50 [ 1142.131215] ? sys_vfork+0x30/0x30 [ 1142.131229] do_syscall_64+0x1e8/0x640 [ 1142.131238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1142.131257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1142.131266] RIP: 0033:0x459879 [ 1142.131271] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1142.131283] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:32 executing program 4 (fault-call:2 fault-nth:38): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1142.131288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1142.131297] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1142.140171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1142.140177] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1142.148848] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=64 sclass=netlink_tcpdiag_socket pig=22669 comm=syz-executor.0 [ 1142.163877] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=64 sclass=netlink_tcpdiag_socket pig=22673 comm=syz-executor.0 03:38:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000004000000000000000c00010065727370616e0000100002000400120008001401000000009a60ea642a71a5d3a907ba4301e502c2e0e561ce81ad3587c37ada6cabafa9061c1bf6a7ab5ed7"], 0x40}}, 0x0) 03:38:32 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x410100, 0x0) mq_timedsend(r2, &(0x7f00000000c0)='+', 0x1, 0x2, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000003c0)=0x10000, 0x4) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r3, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffff8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9721}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 03:38:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-', 0x9}, 0x28, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@buf={0x1f, &(0x7f0000000000)="afd964ac3403b9e260bb1a7889db4352bd1a454623e610a1a423936504bbb0"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e0000696200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083000000000000000000edff000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000000000000000fa00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200040012000800130000000000"], 0x40}}, 0x0) 03:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x31, 0xfffffffffffffffa, 0x331, 0x1, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x2, 0x7fffffff, 0x4, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) [ 1142.455063] FAULT_INJECTION: forcing a failure. [ 1142.455063] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.528157] CPU: 0 PID: 22689 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1142.535339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.545126] Call Trace: [ 1142.547795] dump_stack+0x138/0x197 [ 1142.551412] should_fail.cold+0x10f/0x159 [ 1142.555755] should_failslab+0xdb/0x130 [ 1142.559717] __kmalloc_track_caller+0x2ec/0x790 [ 1142.564371] ? kstrdup_const+0x48/0x60 [ 1142.568242] kstrdup+0x3a/0x70 [ 1142.571414] kstrdup_const+0x48/0x60 [ 1142.575108] alloc_vfsmnt+0xe5/0x7d0 [ 1142.578804] clone_mnt+0x70/0xee0 [ 1142.582239] ? lock_downgrade+0x6e0/0x6e0 [ 1142.586370] copy_tree+0x33b/0x8a0 [ 1142.589899] copy_mnt_ns+0x11c/0x8c0 [ 1142.593595] ? kmem_cache_alloc+0x611/0x780 [ 1142.597906] create_new_namespaces+0xc9/0x720 [ 1142.602383] ? ns_capable_common+0x12c/0x160 [ 1142.606773] copy_namespaces+0x284/0x310 [ 1142.610819] copy_process.part.0+0x2603/0x6a00 [ 1142.615387] ? proc_fail_nth_write+0x7d/0x180 [ 1142.619861] ? proc_cwd_link+0x1b0/0x1b0 [ 1142.623914] ? __cleanup_sighand+0x50/0x50 [ 1142.628128] ? lock_downgrade+0x6e0/0x6e0 [ 1142.632266] _do_fork+0x19e/0xce0 [ 1142.635702] ? fork_idle+0x280/0x280 [ 1142.639398] ? fput+0xd4/0x150 [ 1142.642573] ? SyS_write+0x15e/0x230 [ 1142.646271] SyS_clone+0x37/0x50 [ 1142.649616] ? sys_vfork+0x30/0x30 [ 1142.653147] do_syscall_64+0x1e8/0x640 [ 1142.657013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1142.661842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1142.667012] RIP: 0033:0x459879 [ 1142.670187] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x880) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f00000000c0)) [ 1142.677875] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1142.685123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1142.692942] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1142.700198] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1142.707448] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x2ac, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 03:38:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@remote, 0x4e23, 0x100000001, 0x4e24, 0xc3b, 0x2, 0x20, 0x20, 0x62, r6, r7}, {0x88f, 0x6, 0x6, 0x8, 0x0, 0x40, 0xda56680000000000, 0x8000}, {0x3, 0x7, 0x7, 0x3ff}, 0x225c6486, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x3f}, 0xa, @in=@local, 0x3505, 0x4, 0x2, 0x2, 0x20, 0x0, 0x5}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1142.773645] nla_parse: 14 callbacks suppressed [ 1142.773651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:33 executing program 4 (fault-call:2 fault-nth:39): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000019c0)=""/4096) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0xa, 0x3, [0x8, 0x559, 0x80000000]}, &(0x7f0000001700)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000029c0)={0x0, 0x7fffffff}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000017c0)={0x7fff, 0x8002, 0x400, 0xffff, r3}, &(0x7f0000001800)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001980)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @rand_addr="06135ddd9d6abefd897923c04c05c049", 0x101}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000080)="ffdb35771230ce4e1582d8d8d896573e082d0fe4ad13750d42f337be23953888c8a09da915def84285b5260c4ae2ceaeb2a5e74dcf29a576c8d916b4fd4305a139f56e025acd819963e6b6a06dc9d145a3121db3a92e07eb219008c74cc3a79fc094cb5ddd4e956ececbc35107059abced83be4cbc5f98df406ef552574f2a700583bac19b577535351f8ed16b6525669121f5d2c6a51b330f539a054d164ae38185cd446eb3d88a4bf77f1a68bac13fb8", 0xb1}, {&(0x7f0000000140)="8174e3570cec406223bd65bbc14e735bb934be7062fe4dcf2ff4f618e50c5653e55aa7b3d339ef7d4f67eddaec917f11d8522c6216d367933fcf818b9d151b0a466bbd25c04c60f0c9bc9e435ff2937802bea8e87288", 0x56}, {&(0x7f00000001c0)="dcbd4da0a141e5de2ff023570be419b9b79a1ff04617ccb4a8ec9beb", 0x1c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bbef2e721470dc", 0x7}, {&(0x7f0000001280)="3f28f418d7231bd809d7d6a0226ebed975ab064ac962473aff04c7676b0c8dca1e669fd2ecab822ce7a21026f5b6d772dcdd", 0x32}, {&(0x7f00000012c0)="30fa74db5e9575433b7c2b5163b05be5d7adae2a745790cdfed9bf3fa4117d4acdae800a9c531f518ba5eebbf7c58825657490b2ba2cb8df87f131f393640d1b9d2dd263620118e6773d4c41c48a5acd7dc4453145fdaff1d848c994be16a1bb1535619449d2902ea2adee7110b7166fcce0cd287ba35faf7864d14e6457ec207da7bdcfe675867bbc4608126256c54e10a9f284092519c6611d77b70ff36a1e5e81f17bed1e4c7f06efdcdab959c6effa5db6675c08f046af968115219611", 0xbf}, {&(0x7f0000001380)="11aad5ffcf9a402905989db921a524e7d7e1004e6a3d772760f7525768d7ba706bd6d983708e5147354983b1d43b89c6f44e22eeaf8c5beeb760d04029faa5b25da3c81e5cc7b1a3159bc0bf0a64ef96bb19bfa51cc2f80f9d373c45e66e91f4c3e32f3ac02d8e66992381", 0x6b}, {&(0x7f0000001400)="a71995747d2a0740f3c0ae2ef7fedc49f7abafed84490670c392cb4c943d84cdf0c24889e5f714360ccd18dc5a0997c96fd1fcc79420c7de86da0b5f6e81d18784fc2436a80cbdf0dfbe0bfe1d29cf0f83e202862319a42d12e2e77a6716ad93fe74fe39dadde9c9a3ba6559d1a6afe323862408fc7207b1e39724bd5e2610a0d541246af23de97a759cca2cb485ce773d0f0e811e8dfbe1929acde7f58887e7a00474a7b60b17cf66f0e187afc87f25e226bec53c83a123a70cce3401d1d56995ab7ba8490f1a93c51d2d5e", 0xcc}, {&(0x7f0000001500)="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", 0xfc}], 0xa, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x200, 0xfffffffffffffff8, 0x73abdc16, 0x7, 0x3, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x6}}, @init={0x18, 0x84, 0x0, {0x6b, 0x1, 0x0, 0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x3, 0x8f8, r4}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x784}}, @init={0x18, 0x84, 0x0, {0x6, 0x8f, 0x1, 0x400}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @loopback}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x800, 0x20}}], 0x128, 0x4000}, 0x408c1) [ 1142.825591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:33 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x109000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x800, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x440000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e22, 0xfffffffffffffff9, @mcast1, 0x9}, r2}}, 0x38) 03:38:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x306, @broadcast}, 0x30, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth1\x00'}) [ 1143.032069] FAULT_INJECTION: forcing a failure. [ 1143.032069] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.054548] CPU: 0 PID: 22734 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1143.061685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.071037] Call Trace: [ 1143.073620] dump_stack+0x138/0x197 [ 1143.077235] should_fail.cold+0x10f/0x159 [ 1143.081367] should_failslab+0xdb/0x130 [ 1143.085327] kmem_cache_alloc+0x2d7/0x780 [ 1143.089461] ? find_held_lock+0x35/0x130 [ 1143.093505] ? copy_tree+0x4a2/0x8a0 [ 1143.097202] alloc_vfsmnt+0x28/0x7d0 [ 1143.100899] clone_mnt+0x70/0xee0 [ 1143.104335] ? lock_downgrade+0x6e0/0x6e0 [ 1143.108472] copy_tree+0x33b/0x8a0 [ 1143.112002] copy_mnt_ns+0x11c/0x8c0 [ 1143.115695] ? kmem_cache_alloc+0x611/0x780 [ 1143.119999] ? retint_kernel+0x2d/0x2d [ 1143.123878] create_new_namespaces+0xc9/0x720 [ 1143.128357] copy_namespaces+0x284/0x310 [ 1143.132400] copy_process.part.0+0x2603/0x6a00 [ 1143.136968] ? proc_fail_nth_write+0x7d/0x180 [ 1143.141452] ? proc_cwd_link+0x1b0/0x1b0 [ 1143.145501] ? __cleanup_sighand+0x50/0x50 [ 1143.149718] ? lock_downgrade+0x6e0/0x6e0 [ 1143.153856] _do_fork+0x19e/0xce0 [ 1143.157305] ? fork_idle+0x280/0x280 [ 1143.161006] ? fput+0xd4/0x150 [ 1143.164178] ? SyS_write+0x15e/0x230 [ 1143.167876] SyS_clone+0x37/0x50 [ 1143.171224] ? sys_vfork+0x30/0x30 [ 1143.174751] do_syscall_64+0x1e8/0x640 [ 1143.178633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1143.183464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1143.188634] RIP: 0033:0x459879 [ 1143.191803] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1143.199505] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1143.206754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1143.214002] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1143.221251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@remote, 0x4e23, 0x100000001, 0x4e24, 0xc3b, 0x2, 0x20, 0x20, 0x62, r6, r7}, {0x88f, 0x6, 0x6, 0x8, 0x0, 0x40, 0xda56680000000000, 0x8000}, {0x3, 0x7, 0x7, 0x3ff}, 0x225c6486, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x3f}, 0xa, @in=@local, 0x3505, 0x4, 0x2, 0x2, 0x20, 0x0, 0x5}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x800) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000400)={0xc99, 0x2a3b}) accept(r1, 0x0, &(0x7f0000000440)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x2, 0x9}, 'port0\x00', 0x10, 0x7c24f4927e591c5c, 0x10000000, 0x100000000, 0x8, 0x8, 0x23, 0x0, 0x4, 0x5}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000240)) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f00000002c0)={0x5, 0x5}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000004c0)=0x1f) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)=0x0) fcntl$lock(r1, 0x25, &(0x7f0000000540)={0x3, 0x3, 0x0, 0x5, r4}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) pwrite64(r0, &(0x7f0000000280)="7f50352fdeb6f7a22b39f5e85bb6856295658d9271849bd3870eeca1da73a95c2c9ab0bf007c62e632cef5583734d5f1c55afc2893a2648d0407fbb536c6002c", 0x40, 0x0) 03:38:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[]}}, 0x0) [ 1143.228501] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1143.246896] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000ffffffffffffffff000000000000000000000000000000000000000000000000000000002eef21ca5da5c3d58eac361fc184fde026ade4199166d4359b917c5d357f3503792a8f8a368d191dfd27efaca74eed637dcd4b67d7be90f4d2596f119e2c8890fc09dba0a7fbfa77bb9afb1e0696b567f8f85d0ee2bd4826b88aa82b057f7ab2"]) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000180)=0x8) 03:38:33 executing program 4 (fault-call:2 fault-nth:40): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1143.441905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22757 comm=syz-executor.2 [ 1143.480654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22757 comm=syz-executor.2 03:38:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x408000, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000480)=ANY=[@ANYBLOB="d5599e719e4f6336090de528974809113a43a3f9b99d9e26f6eb035ea0c1d251902b14209d630945d9794d525804b354d261df257f93ee9f583fe95efcbf658a7fd9b6871a1143f6dc1e3055822d39ef6e9d0e44bbcb11de9261f6a3587b77a8845c010d0762b262f401f7ade2fa6881e55610b72cb65b8cb46f946f72d5d3aed7e6a93933801740cd224e735ca8c923fb3f467b06df399106765abe34c582626f16397aafd4bcba", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/24], 0x40}}, 0x0) r1 = semget$private(0x0, 0x4, 0x30) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/67) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2400, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x4872, 0x1}) r3 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) r4 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="ee3c1f87d109831ad5d98ae348bea383d817c8a90d91d91746cf596d5f9a84aabd0ddf357f23ea776960154f67e3e1b845e758e22d503294c9b724", 0x3b, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000380)=""/13, 0xd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @ipv4={[], [], @multicast1}, 0xfff}}}, 0x84) ioctl$BLKRRPART(r3, 0x125f, 0x0) [ 1143.533144] FAULT_INJECTION: forcing a failure. [ 1143.533144] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.542662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1143.587486] CPU: 0 PID: 22763 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1143.594629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.603974] Call Trace: [ 1143.606558] dump_stack+0x138/0x197 [ 1143.610178] should_fail.cold+0x10f/0x159 [ 1143.614316] should_failslab+0xdb/0x130 [ 1143.618273] __kmalloc_track_caller+0x2ec/0x790 [ 1143.622927] ? kstrdup_const+0x48/0x60 [ 1143.626797] kstrdup+0x3a/0x70 [ 1143.629971] kstrdup_const+0x48/0x60 [ 1143.633669] alloc_vfsmnt+0xe5/0x7d0 [ 1143.637388] clone_mnt+0x70/0xee0 [ 1143.640828] ? lock_downgrade+0x6e0/0x6e0 [ 1143.644961] copy_tree+0x33b/0x8a0 [ 1143.648488] copy_mnt_ns+0x11c/0x8c0 [ 1143.652182] ? kmem_cache_alloc+0x611/0x780 [ 1143.656488] ? selinux_capable+0x36/0x40 [ 1143.660537] create_new_namespaces+0xc9/0x720 [ 1143.665016] ? ns_capable_common+0x12c/0x160 [ 1143.669405] copy_namespaces+0x284/0x310 [ 1143.673454] copy_process.part.0+0x2603/0x6a00 [ 1143.678028] ? proc_fail_nth_write+0x7d/0x180 [ 1143.682518] ? proc_cwd_link+0x1b0/0x1b0 [ 1143.686569] ? __cleanup_sighand+0x50/0x50 [ 1143.690786] ? lock_downgrade+0x6e0/0x6e0 [ 1143.694922] ? check_preemption_disabled+0x3c/0x250 [ 1143.699922] _do_fork+0x19e/0xce0 [ 1143.703362] ? fork_idle+0x280/0x280 [ 1143.707063] ? fput+0xd4/0x150 [ 1143.710238] ? SyS_write+0x15e/0x230 [ 1143.713952] SyS_clone+0x37/0x50 [ 1143.717299] ? sys_vfork+0x30/0x30 [ 1143.720822] do_syscall_64+0x1e8/0x640 [ 1143.725581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1143.730413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1143.735582] RIP: 0033:0x459879 [ 1143.738752] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1143.746443] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1143.754186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1143.761434] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1143.768685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1143.775937] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in6=@remote, 0x4e23, 0x100000001, 0x4e24, 0xc3b, 0x2, 0x20, 0x20, 0x62, r6, r7}, {0x88f, 0x6, 0x6, 0x8, 0x0, 0x40, 0xda56680000000000, 0x8000}, {0x3, 0x7, 0x7, 0x3ff}, 0x225c6486, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x3f}, 0xa, @in=@local, 0x3505, 0x4, 0x2, 0x2, 0x20, 0x0, 0x5}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x109000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x8, 0x8, 0xe3}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x13}]]}}}]}, 0x40}}, 0x0) [ 1143.797412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:34 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x240) sendmsg(r1, &(0x7f0000000900)={0x0, 0xfd4f, &(0x7f0000000040)=[{&(0x7f0000000080)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xfffffffffffffe1f}, 0x0) 03:38:34 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x10082) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000180)='&^)\x00', 0xffffffffffffffff}, 0x30) ptrace$peek(0x3, r1, &(0x7f0000000240)) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1143.876809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20382 sclass=netlink_route_socket pig=22784 comm=syz-executor.2 03:38:34 executing program 0: r0 = semget$private(0x0, 0x28aa8b3431d66861, 0x9e649deb14daeafa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/136) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c006c93625f0e501f010065727370616e0000100002000400120008001300000000008ed94f2a878fb2d2ded64223e764f72b3a86a33eaba812d0f8826fd7f22a969c3e33a167ce2bfce0337edce9239b53447e699a00ae6c035f91d14c7dd93ffcbb718ac17908b152d99d05ab99a0242e2692f5a65274903d1689bdd169dccae5b9c57e054fee88cb4207687e47b324eb380c7b8f402fe9b139270265cc6125e8e4e5da9a5d4e20f9bb228c2d31252e629fc5522293b16d3a67273ea6d50f2411f3c4d1f8debcc5290873995778fde1ef1c55cd094c9ac0d43aefb4ba662efc9ec64ce729502a68"], 0x40}}, 0x0) 03:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000680)=ANY=[@ANYBLOB="6c0000001200000125bd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="001000000040000004081400080021000200000008001000050000001404001c0004000afa8f00070024000e0040000000000000f5ff000000010000004900090000000000080001040000000000000000000000b1b0658fc235dd779a878c5d1f4f47b26ea4535dc3feaaa6d69cbedbbf94861cb30445d26f259ed9199bb07190d7a52d75d6e081f041f297d5e27b9a9f9cf60b7989e0c57ec289a49179f5167adb6c80f73348f41a337fda97b86ff828639c33677d5db59457abb4e4028304123d00504737135763d9fabc70442d57c96a6285d61f15e24b7e1d2dcfe0e3"], 0x6c}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) write$uinput_user_dev(r2, &(0x7f0000000200)={'syz0\x00', {0x3, 0x1, 0x1f, 0x4f75}, 0x13, [0xed51, 0x3, 0x7f, 0x1, 0x2, 0x0, 0xfffffffffffffff9, 0x7, 0x4, 0xffffffffffff7fff, 0x40, 0x10001, 0x8, 0x0, 0x34, 0x8, 0xffffffffffffffff, 0x7fffffff, 0xb6, 0x1, 0x40, 0x8, 0x7, 0x4, 0xfffffffffffffffe, 0x1, 0x800, 0xfff, 0xfff, 0x10001, 0x7, 0x9, 0x2c4d, 0x0, 0xffff, 0x6, 0x4, 0x200, 0x5, 0xc8, 0x85f, 0x1000, 0x1, 0xf51b, 0xfffffffffffffffa, 0x907, 0x1763, 0x80000000, 0x100, 0x1, 0x80, 0x8001, 0x3, 0xfffffffffffffffc, 0xf01e, 0x8b8, 0x2, 0x1000000000000, 0x4, 0x100000000, 0x1, 0x3, 0x3ff, 0x800], [0x8, 0x2f908eaa, 0x9, 0x3f, 0x101, 0x8, 0x9, 0xd5, 0x9, 0x0, 0x3, 0xab82, 0x268, 0x2, 0x1, 0x400, 0x30000000, 0x2, 0x7, 0x1, 0xb5a, 0x9, 0x5, 0x3, 0x1f733811, 0x40, 0x6, 0x0, 0xff, 0x1, 0x1f, 0x8001, 0x1ff, 0x1000, 0x64, 0x3, 0x1, 0x9, 0x8, 0x1, 0x0, 0x3, 0x8001, 0x5, 0x0, 0x1, 0x0, 0x5, 0x99, 0x9, 0xbaa, 0x80000000, 0x7, 0x10001, 0x2, 0x6, 0x100000001, 0x9, 0x5fa03f8e, 0xdb3, 0x3, 0x5, 0x7, 0x5], [0x4e, 0x80000001, 0xffffffffffff4354, 0x9, 0x4, 0x1f, 0xf608, 0xffffffff00000001, 0x7, 0x401, 0x3ff, 0x7, 0x3466d753, 0x80, 0x80000001, 0x8, 0xfff, 0x5, 0x3, 0x1c000000, 0x8, 0x0, 0x6, 0x3, 0x6, 0x0, 0x6, 0x1f, 0x7fffffff, 0x2, 0x6507, 0x3, 0x4, 0x20, 0x101, 0x40, 0xfffffffffffeffff, 0x40000000000, 0x3, 0x3, 0x9, 0xe9, 0xaa, 0x2, 0x8, 0x7, 0x6, 0x401, 0x20, 0x9, 0x100, 0x1, 0x7, 0x748, 0x9, 0x20, 0x3, 0xfffffffffffffffb, 0x0, 0x0, 0x9, 0x200, 0xaa, 0x8], [0x40, 0x7, 0x40, 0x1000, 0x1, 0x0, 0x8, 0x1, 0x5, 0x7fff, 0x6, 0xfffffffffffffffd, 0x3, 0x6, 0x5, 0x6, 0x1a5, 0x5, 0x17f7, 0x81, 0x907, 0x8, 0x35, 0x1, 0x100000000, 0x811, 0x7, 0x80000000, 0x0, 0x7, 0x6, 0x0, 0xa905, 0x2, 0x1000, 0x7, 0xfdd, 0xffffffffffffff24, 0x39c, 0xffff, 0x1ff, 0x5, 0x7bd1, 0xffffffffffff0001, 0x6, 0x3, 0x80000001, 0x7ff, 0x9, 0x6, 0x8, 0xee48, 0x5, 0x4, 0x3, 0xffffffffffffffff, 0x6, 0x200, 0x0, 0xfff, 0x7fffffff, 0x236, 0x4, 0x3f]}, 0x45c) [ 1143.957516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20382 sclass=netlink_route_socket pig=22784 comm=syz-executor.2 03:38:34 executing program 4 (fault-call:2 fault-nth:41): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:34 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000180)={0x3ff, 0xffffffff}) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0xfffffffffffffd9d, &(0x7f0000000040)=[{&(0x7f0000000080)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 03:38:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0x0) [ 1144.133172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0xffffffffffffff0e, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x13}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x121000, 0x0) sendto$netrom(r1, &(0x7f0000000100)="a8484fd124b21e6a947060f546d0341da0c4201c74c96ce755b0613da632d69b467a6520362d60207349f8898c52d8b4fb1a0220d36b64e82d78dc3cbcc7fad32f3f2c71b6c2cb676e4e4dd7c3890e9468bcab9f1c155f8dc5b88654a732a5de27ae076f4eb708f9787bdf08a5f3ad759798e3a62ee61e61e52b8fa972552f17ca9987913a2f19e54a8bd2a1d01fb5c5f969a8815ab007011cf36408837b86ef9cedfea00a59a8492400b0d66a15bd55027d26acce445b11d4a7ccf5b96b43e167111a5d1ab7a84326332e21ff97699d48", 0xd1, 0x40, &(0x7f0000000200)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @loopback}}) [ 1144.217200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:34 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000050500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000fcb5200012000c00010065727370616e000010000200180012000800140000000000"], 0x40}}, 0x0) [ 1144.283831] FAULT_INJECTION: forcing a failure. [ 1144.283831] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.357136] CPU: 1 PID: 22817 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1144.364277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1144.373635] Call Trace: [ 1144.376223] dump_stack+0x138/0x197 [ 1144.376244] should_fail.cold+0x10f/0x159 [ 1144.376262] should_failslab+0xdb/0x130 [ 1144.384021] kmem_cache_alloc+0x2d7/0x780 [ 1144.384036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1144.384054] alloc_vfsmnt+0x28/0x7d0 [ 1144.400583] clone_mnt+0x70/0xee0 [ 1144.404025] copy_tree+0x33b/0x8a0 [ 1144.407554] copy_mnt_ns+0x11c/0x8c0 [ 1144.411257] create_new_namespaces+0xc9/0x720 [ 1144.415733] ? ns_capable_common+0x12c/0x160 [ 1144.420126] copy_namespaces+0x284/0x310 [ 1144.424171] copy_process.part.0+0x2603/0x6a00 [ 1144.428741] ? proc_fail_nth_write+0x7d/0x180 [ 1144.433217] ? proc_cwd_link+0x1b0/0x1b0 [ 1144.437267] ? __cleanup_sighand+0x50/0x50 [ 1144.441483] ? lock_downgrade+0x6e0/0x6e0 [ 1144.445616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1144.450359] _do_fork+0x19e/0xce0 [ 1144.453797] ? fork_idle+0x280/0x280 [ 1144.457493] ? fput+0xd4/0x150 [ 1144.460665] ? SyS_write+0x15e/0x230 [ 1144.464360] SyS_clone+0x37/0x50 [ 1144.467707] ? sys_vfork+0x30/0x30 [ 1144.471229] do_syscall_64+0x1e8/0x640 [ 1144.475097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.479935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1144.485112] RIP: 0033:0x459879 [ 1144.488285] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1144.496076] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 03:38:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x20002, 0x0, [0x2, 0x3, 0x3f, 0xf3, 0x5, 0x205, 0x7, 0xc5]}) [ 1144.503329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1144.510584] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1144.517832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1144.525080] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:35 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xc01cd89c}, 0x0) 03:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/80) 03:38:35 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1144.566875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:35 executing program 4 (fault-call:2 fault-nth:42): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd5}]}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4804}, 0x8000) 03:38:35 executing program 3: r0 = socket$inet(0x10, 0x6, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) [ 1144.763350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.774553] FAULT_INJECTION: forcing a failure. [ 1144.774553] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.798172] CPU: 1 PID: 22853 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1144.805305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1144.814656] Call Trace: [ 1144.814677] dump_stack+0x138/0x197 [ 1144.814702] should_fail.cold+0x10f/0x159 [ 1144.825025] should_failslab+0xdb/0x130 [ 1144.828989] kmem_cache_alloc+0x2d7/0x780 [ 1144.833124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1144.837870] alloc_vfsmnt+0x28/0x7d0 [ 1144.841571] clone_mnt+0x70/0xee0 [ 1144.845008] copy_tree+0x33b/0x8a0 [ 1144.848532] copy_mnt_ns+0x11c/0x8c0 [ 1144.852226] ? kmem_cache_alloc+0x611/0x780 [ 1144.856530] ? check_preemption_disabled+0x3c/0x250 [ 1144.861530] ? retint_kernel+0x2d/0x2d [ 1144.865401] create_new_namespaces+0xc9/0x720 [ 1144.869880] copy_namespaces+0x284/0x310 [ 1144.873926] copy_process.part.0+0x2603/0x6a00 [ 1144.878495] ? proc_fail_nth_write+0x7d/0x180 [ 1144.882971] ? proc_cwd_link+0x1b0/0x1b0 [ 1144.887022] ? __cleanup_sighand+0x50/0x50 [ 1144.891238] ? lock_downgrade+0x6e0/0x6e0 [ 1144.895372] _do_fork+0x19e/0xce0 [ 1144.898813] ? fork_idle+0x280/0x280 [ 1144.902515] ? fput+0xd4/0x150 [ 1144.905691] ? SyS_write+0x15e/0x230 [ 1144.909386] SyS_clone+0x37/0x50 [ 1144.912734] ? sys_vfork+0x30/0x30 [ 1144.916256] do_syscall_64+0x1e8/0x640 [ 1144.920122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.924947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1144.930118] RIP: 0033:0x459879 [ 1144.933288] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1144.940978] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1144.948226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1144.955479] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1144.962727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1144.969976] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:35 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:35 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x8001, @remote, 0x9}, @in6={0xa, 0x4e23, 0x101, @empty, 0x7}], 0x38) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x2f, @multicast2, 0x4e23, 0x0, 'rr\x00', 0x10, 0x9, 0x69}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write$P9_RWSTAT(r2, &(0x7f0000000140)={0x7, 0x7f, 0x1}, 0x7) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) 03:38:35 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x20cc, &(0x7f0000000100)}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e", 0x24}], 0x1}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fchmod(r0, 0x13) 03:38:35 executing program 4 (fault-call:2 fault-nth:43): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) [ 1145.190290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:38:35 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(0x0, 0x66, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[@window={0x3, 0x1, 0x5}, @sack_perm, @mss={0x2, 0x8}], 0x3) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xf4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xffffffffffff6a9e, 0x1, 0x200, 0x401, 0x401, 0x7, 0x2, r3}, 0x20) 03:38:35 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:35 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/33, 0x21) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback, 0x400000000}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x9, 0x0, 0xffffffffffff8967, 0x4, 0x8, 0x80000001}}, 0x50) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0}}], 0x4000000000000d0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000240)={r3, 0x1ffc000, 0xe7ab, 0xfffffffffffffffc, 0x1000, 0x9, 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000002c0)={{0x0, 0x3, 0x9, 0xff, 0x3, 0x4}, 0xfff, 0x10000, 0x1, 0x18c4c239, 0x1f, "d2935f2e3b0a73b0330311e41c2899afb9177701263ca3947cf35bf68837b2278cbde2f62458aa883184f3829f7f863cf3638c8d81967b1c81bc61e8e206b754d81e1d167e48424ef8ca0edbc1e1b0ebad81baa8b8f26f7f28eb8091ce125559136317e48e90104bdde34e2d5ac42dba12d68face87e09e675af5dd29d397d8b"}) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @link_local, 'erspan0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000640)="b3e4b73bdbf5fd8873a54cd6e12a13f47636e2c7ced0c4ca730c64bce6704ab9d5e34ad673ab123bf3e61630469408ff42611404405fd0034d1198a5b769bee128251016a4783422646bd4e6d6302121e8d9e50374ab9de37cd91b583f938573d4a296be410e05cc869e49c3bf0ba0537e64e1da9388176dbb4b099749093120af5b711531b1ce33dac53926953c218afb3a81bc3ad80796af0611829a0c68de69b125c81d25", 0xa6}, {&(0x7f0000000700)="7bcfc97a75213909ef507fcdc7c260705c25b413451e3b93455e4255accb84a221842a5154366dd376ea1fa692695088cc42024f40621edab9e4a5613a56f8cc243d3cc61ed8327979bc1a4dc13c6158e611f285fb0320329693d23f6e7b72b282ad51e6a4baa698ea8572f06de94659d4563b620bac51839c20318799630648adbd905584c0d6b96e27c63acd430bb4efb2474371cb694dd593113ea07903ac14a22932a536dae681b6617275e19232fe3d02c80d76d3ead2be09f4d358bbcfcaf527158e821ef2539e67b9931bd53134c61f47b7deb8728a42272416474b579adaf8ac7a7c7f3d38cd55", 0xeb}, {&(0x7f0000000800)="5b0dc784f9ce919fdae92d25673618e2ebd551580b8e15084103bd3b8593fb6787d177d2f6f0af8789c634c49afb24b3b57730bacc74466d8039da23b74a1777a335541350b827ee07277b436e101d33e91d0c55509844ad1652d462bdd581341abfcb49482b33aa951e3c1848c6f65971bb8d0e8c350e4c2e6c80a88d84b17f5f7a3c9ef98074011cbf0d54ae48dc2aa0eacd69ac8735705126d4fb65ab15c57ec88455d6e6e2694b1b6a9471b92b5db64781df1cba3c232fc65ebf266c21c66b8ccebcb9b5434ceabe9ebd925770fd55387fd41f", 0xd5}], 0x3, &(0x7f0000000900)=[{0x48, 0x11, 0x100000001, "86dc985f4857023c2a1212cccf0ebb47640db44fb6201a868f8286f419945cef3f91616b5ba5a44d4f71cd5dd539c6e2ae5b2af0"}, {0xd8, 0x115, 0x6, "f1aa989f1389dde49a7b7c9399c8ee261b3a9101900205eea80e572313926e0080c804d6a6671cdbaaf05469194b52686e7aa98cd9b2e942a8377e4617b4e3ef2f8ff05d012317c8789c80e34bf61f968f94c4be4d6cb4846fbce6108857c9cee04122d25449df74cbc3fd3950352281ff67f04eb6e2d592a92dfa40b22db36d2cd0b9edea544a0b0b795da0020e92a305c11cf4bf15e3c5d885e232f58db69d59746417bd5c55c55931fe95e79478ed391fa25e70eae4d44310adff41b657298eba372a"}], 0x120}}, {{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1}, 0x2, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000500)="7236984542265bafc1e7aff0083804e47668a0c39d5a72d7", 0x18}, {&(0x7f0000000ac0)="90cb29b918bf2621327b3182013510ae6ef922ed3a8248e049749031cf336d6a5ee909da78757e5225a455a9ff18073e74591aed68493a2bb49b16670f6e9629028934483b1d05664326d404fe307b4ad3c8976885847345d733e84909b80bc43dcefa88adb6683fd582", 0x6a}, {&(0x7f0000000b40)="0d15b1f36b7795501f173cbe0951d5183d18749b4abfc37d69fe9a01a71f6ec94fdfd41dcd5eec4eed509f54331fdd204bd88b674843ace5aa7264ebc9d66de7b5b015470fb58c32a017608ca9f129f2598929e1a025933b426d9a2b555b858eaa37ecba886ace5cabbecaa4516c5b9abb903d0d1e05dd894ae4a1af7f62b4d504ef", 0x82}], 0x3, &(0x7f0000000c40)=[{0x1010, 0x105, 0x4, 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{0x70, 0x112, 0x6, "93c30c8de30c1d2a3fd3ab855b7dc6f74df45ea36bac52ae01323a12fad8257b6a119da0a77b07f5de2715f68ea97301a188370126598dc85d34fd8483e70976c011a8791e6da2bc8913714eb3eb96e9ccc75338ad88e693b7"}], 0x1228}}, {{&(0x7f0000003440)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'syzkaller0\x00'}}, 0x80, &(0x7f0000003700)=[{&(0x7f00000034c0)="4b7de1f43dc9e7ea2fc10351744fd62e5982dc4df68773bbb334792b3881d748eb133bebcdb386c34360946735435f902d48459735b1f13436fd6a84edba489175bcfcedb85d104bc7593e9942b70633a0a96e4c09d7e86da7f14bf94efa0a95e76d083c250ecef3933dd4b0025d2263a3cbf9cc4bd53462d3e9983a9f322eb4fa96420ea87df9ff1bdb145886c9f7b14621a09a006f4d829b3476f88023d062f47682f2a52bb3d0a35e2829f35b7245be9669c11e260bfc84133719ff4a715cce4ea437558b7055", 0xc8}, {&(0x7f00000035c0)="340a1682cbdd32da3f8e1d6be0e221125526e6f75e382cc349478008c9010ac4b42d04f1dcddf3d0a6742ecef7126c8042e877f87898a39ed0f56b8f45a695cc42ec55e9e8dca9364d9bb09627828934a84abdddddc7f68f4ea90e6df27027a42c614f9846b7602733427ed77fbb1db019f78048d25702fc170440c30c81e6cfbd15708f9657344f0e153097125a9fe6b86fb09bd7773ee898", 0x99}, {&(0x7f0000003680)="79ec95e16884679cd143f9338640e5cc00ac8568b5e9c4772ac5603f82ea7cbab63cf022b6c03e804585c389e593758d923859d03f34c4d9e257f956c9ff133096bc16ccaf6e42ae383dfed02dd0dfd177c32a5f529ee8211660dcc7992e", 0x5e}], 0x3, &(0x7f0000003740)=[{0xf8, 0x103, 0x20, "bb5837761a83d3949ea6dbc5fc9a75ee7cc227a0f40d55046f3c32de37628386560d530eebd61f350487d88a4d59a3eb1d9ad3d23aa3651b82752389f350be1f08e2920b36c0ad8bab69014b789150aad8d5d2b2bc80105192dd484261c4d16d4f5f51878b6012e42e40d29d4c324d4af4fb95b68507a2b167cf7cea15cc06d4be065fd67a4b18d8c49a9b39da1438298cd7fc1bc6d35df05a0846dff55a538bdf200b3512ad66c01aea5bb088e47fe40039c6a80f6041ec9df94855a4730bf87534dcb1f0b4a775107108cff50281b04242a3c054eb77f313f63bf77a8bc5455fa1e7"}], 0xf8}}, {{&(0x7f0000003840)=@rc={0x1f, {0x64d, 0x3f, 0x7, 0xa89, 0x200, 0x3}, 0x149}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000005fc0)="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0x1000}], 0x1, &(0x7f0000003900)=[{0xc0, 0x115, 0x0, "5aec3c0f0a90aeccc5b7004c064fb4d761a4d74968847bceb70c9a151526fcc05e97b085140ac5e26c4e66796b5a1b76d0888a8ea50bef5f570e9c037ad13783b635ec1a256b07e3fcb473100ae9404ac42e1172bf0ef6e59063060e6c77c86d93c4f54b1e5fc472261a13ccf5d8c67d0e2823dd6645a514fca6b036119918473b3719bb643a86d9237b09c37c553ee3118c04b4c6095845217c9f0aee162457fab57bbb1e3564f2cf2609f85dd5f3"}, {0x60, 0x100, 0x8, "b7d11132939af688875e20940ec896612726fb641777814f1441615435cedca1c969d8316de5e696bb83b14097780419eca9c15c6c677cd4496e350641631a0fce6828737e2835919bd6385ee33e7d"}, {0xa0, 0x102, 0x6, "3112ab1d5199d2d667ff1c3dc1b6dc87c06557f75819adf149a540f7a25f5745d0be622004f036dedb90f2840d9c8f1ce3b69d792b5dfa11e454eb399a21b3a6709ae325e1e02f1e218621ada1cfdcaf0de4bbb81b0e5cb80e77c7f37bc07c593f674ff55dc33b853a33351fddec988d6dfbb09f2148a87d241ab523fc59ab8594f382be7debce4bf5af72b7d56f"}, {0xf0, 0x109, 0x8, "bb8abd816e22c0a3336990dddda01abd91583e5c82a7fc44e5970613b78704d0aece27c3fda158f510a9a1b2125fccaae4f505ee18de2ab601334071e01da2821d6e0cbb794d582aa51410d60c223c7601eeeafdfe5211736b0ae8c626e6b68b5b02d4b8a8a5510c892c4c01d73368f6cca363f9c620f4b70e8bd453f8de5932c626e64d4edd3bc62d98b270956b45574023694fae0744948c5e0e1880dd007371cfd46fd7fdc7a8400e3da03b100c44f42004fc916889d10d93ada9edb690acf4d622d228fc56a63e53e42e233c96dd13c4a98cdc197781dbf0efec630022"}], 0x2b0}}], 0x5, 0x40) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/239, 0xef, 0x0, &(0x7f0000000480)=@isdn={0x22, 0x0, 0x0, 0x8, 0x2}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000008410000004c0018001e00006962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6726c8c5c3af1061884bd3bf10d8768f0ef67fbe52dfcd75e2e627930d4eac5eb83f05f7c70f427577e915b4d1f67b708cee47af805b7f09b63d1dc437fe31044c9a956454220fe91b1702e61df6f4fccd72b6c00aed8fd61cbccd972d2a6015df78ebe0813fc00544e538166886e0d45644e73"], 0x68}}, 0x0) 03:38:35 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10140, 0x0) dup2(r1, r0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685, &(0x7f00000003c0)={0x1, 0x3, 0x1000, 0x6b, &(0x7f0000000280)="095f69612cb36ed95fe473bd1e907847f6c3026212a0da1a656b922f4418e83a6eb7542687f952a51d8107971e6c600f29cb137be189c5cd137274990cb7acdf0666065c42b358fa5c7f7cb3f6be96752646258d7bc150c97bd2ec71606419177eb777abe2d981256e6d24", 0x88, 0x0, &(0x7f0000000300)="0e0d2afa199dc61491e9c55c64c6ae7478eee264c9d7a627f8cbf86824ef828fece419d831bfcfa01258aea3e60527cf394fecb312c3bd8b8fd32a1fea0c621167d9fcd4ab2ce8a47819d119ed3a20b9283e68ac93674287e5b2f314b4ab8f18b7fe7a3696644be0c728652532276a1adf740a87b984c9dfbcb5b6b3ea60048775e9e3ff5f796f7a"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xf922a40101886760, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xfffffffffffefffb) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$VIDIOC_G_AUDOUT(r3, 0x80345631, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000480)=0x100000001) [ 1145.390681] FAULT_INJECTION: forcing a failure. [ 1145.390681] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.469809] CPU: 1 PID: 22890 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1145.476949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1145.486308] Call Trace: [ 1145.488902] dump_stack+0x138/0x197 [ 1145.492527] should_fail.cold+0x10f/0x159 [ 1145.496672] should_failslab+0xdb/0x130 [ 1145.500633] __kmalloc_track_caller+0x2ec/0x790 [ 1145.505291] ? kstrdup_const+0x48/0x60 [ 1145.509160] kstrdup+0x3a/0x70 [ 1145.512335] kstrdup_const+0x48/0x60 [ 1145.516031] alloc_vfsmnt+0xe5/0x7d0 [ 1145.519728] clone_mnt+0x70/0xee0 [ 1145.523168] copy_tree+0x33b/0x8a0 [ 1145.527369] copy_mnt_ns+0x11c/0x8c0 [ 1145.531069] ? kmem_cache_alloc+0x611/0x780 [ 1145.535372] ? selinux_capable+0x36/0x40 [ 1145.539421] create_new_namespaces+0xc9/0x720 [ 1145.543900] ? ns_capable_common+0x12c/0x160 [ 1145.548294] copy_namespaces+0x284/0x310 [ 1145.552342] copy_process.part.0+0x2603/0x6a00 [ 1145.556913] ? proc_fail_nth_write+0x7d/0x180 [ 1145.561392] ? proc_cwd_link+0x1b0/0x1b0 [ 1145.565445] ? __cleanup_sighand+0x50/0x50 [ 1145.569662] ? lock_downgrade+0x6e0/0x6e0 [ 1145.573800] _do_fork+0x19e/0xce0 [ 1145.577247] ? fork_idle+0x280/0x280 [ 1145.580948] ? fput+0xd4/0x150 [ 1145.584120] ? SyS_write+0x15e/0x230 [ 1145.587819] SyS_clone+0x37/0x50 [ 1145.591166] ? sys_vfork+0x30/0x30 [ 1145.594690] do_syscall_64+0x1e8/0x640 [ 1145.598572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1145.603402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1145.608577] RIP: 0033:0x459879 [ 1145.611749] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1145.619440] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1145.626689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1145.633938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1145.641190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1145.648440] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:36 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) 03:38:36 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:36 executing program 4 (fault-call:2 fault-nth:44): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:36 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) setns(0xffffffffffffffff, 0x0) 03:38:36 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 03:38:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r3, 0xae9a) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:36 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) [ 1145.966899] FAULT_INJECTION: forcing a failure. [ 1145.966899] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.993838] CPU: 1 PID: 22924 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1146.000989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1146.010347] Call Trace: [ 1146.012929] dump_stack+0x138/0x197 [ 1146.016555] should_fail.cold+0x10f/0x159 [ 1146.020695] should_failslab+0xdb/0x130 [ 1146.024656] kmem_cache_alloc+0x2d7/0x780 [ 1146.028790] ? find_held_lock+0x35/0x130 [ 1146.032841] ? copy_tree+0x4a2/0x8a0 [ 1146.036539] alloc_vfsmnt+0x28/0x7d0 [ 1146.040236] clone_mnt+0x70/0xee0 [ 1146.043672] ? lock_downgrade+0x6e0/0x6e0 [ 1146.047809] copy_tree+0x33b/0x8a0 [ 1146.051352] copy_mnt_ns+0x11c/0x8c0 [ 1146.055053] create_new_namespaces+0xc9/0x720 [ 1146.059528] ? ns_capable_common+0x12c/0x160 [ 1146.063922] copy_namespaces+0x284/0x310 [ 1146.067970] copy_process.part.0+0x2603/0x6a00 [ 1146.072557] ? proc_fail_nth_write+0x7d/0x180 [ 1146.077033] ? proc_cwd_link+0x1b0/0x1b0 [ 1146.081083] ? __cleanup_sighand+0x50/0x50 [ 1146.085301] ? lock_downgrade+0x6e0/0x6e0 [ 1146.089436] _do_fork+0x19e/0xce0 [ 1146.092873] ? fork_idle+0x280/0x280 [ 1146.096573] ? fput+0xd4/0x150 [ 1146.099747] ? SyS_write+0x15e/0x230 [ 1146.103447] SyS_clone+0x37/0x50 [ 1146.106790] ? sys_vfork+0x30/0x30 [ 1146.110315] do_syscall_64+0x1e8/0x640 [ 1146.114183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1146.119014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1146.124187] RIP: 0033:0x459879 [ 1146.127356] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1146.135051] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1146.142303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1146.149553] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1146.156803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:36 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) setns(0xffffffffffffffff, 0x0) [ 1146.164051] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:36 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') 03:38:37 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:37 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:37 executing program 4 (fault-call:2 fault-nth:45): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffffffffffd9c) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:37 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) 03:38:37 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) unshare(0x2000200) setns(0xffffffffffffffff, 0x0) 03:38:37 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet(0x10, 0x3, 0x0) unshare(0x2000200) [ 1146.545192] FAULT_INJECTION: forcing a failure. [ 1146.545192] name failslab, interval 1, probability 0, space 0, times 0 03:38:37 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400004, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) 03:38:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x41) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000000c0)=""/68, 0x44, &(0x7f0000000400)=""/94, 0x3, 0x1}}, 0x68) accept4$x25(r3, &(0x7f0000000300), &(0x7f0000000500)=0x12, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x7c, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}]}, 0x7c}, 0x1, 0x0, 0x0, 0x400c004}, 0x40000) 03:38:37 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) [ 1146.655799] CPU: 0 PID: 22955 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1146.662939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1146.672298] Call Trace: [ 1146.674896] dump_stack+0x138/0x197 [ 1146.678538] should_fail.cold+0x10f/0x159 [ 1146.682697] should_failslab+0xdb/0x130 [ 1146.686678] __kmalloc_track_caller+0x2ec/0x790 [ 1146.691874] ? kstrdup_const+0x48/0x60 [ 1146.695764] kstrdup+0x3a/0x70 [ 1146.698956] kstrdup_const+0x48/0x60 [ 1146.702676] alloc_vfsmnt+0xe5/0x7d0 [ 1146.706393] clone_mnt+0x70/0xee0 [ 1146.709847] ? lock_downgrade+0x6e0/0x6e0 [ 1146.713998] copy_tree+0x33b/0x8a0 [ 1146.717547] copy_mnt_ns+0x11c/0x8c0 [ 1146.721271] create_new_namespaces+0xc9/0x720 [ 1146.725769] ? ns_capable_common+0x12c/0x160 [ 1146.730180] copy_namespaces+0x284/0x310 [ 1146.734251] copy_process.part.0+0x2603/0x6a00 [ 1146.738842] ? proc_fail_nth_write+0x7d/0x180 [ 1146.743336] ? proc_cwd_link+0x1b0/0x1b0 [ 1146.747403] ? __cleanup_sighand+0x50/0x50 [ 1146.751629] ? lock_downgrade+0x6e0/0x6e0 [ 1146.755786] _do_fork+0x19e/0xce0 [ 1146.759229] ? fork_idle+0x280/0x280 [ 1146.763027] ? fput+0xd4/0x150 [ 1146.766210] ? SyS_write+0x15e/0x230 [ 1146.769924] SyS_clone+0x37/0x50 [ 1146.773272] ? sys_vfork+0x30/0x30 [ 1146.776801] do_syscall_64+0x1e8/0x640 [ 1146.780675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1146.785516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1146.790691] RIP: 0033:0x459879 [ 1146.793869] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:37 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) [ 1146.801571] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1146.808833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1146.816086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1146.823343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1146.830607] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:37 executing program 4 (fault-call:2 fault-nth:46): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:37 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) 03:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, r1, 0x8b607d35db5ffd85, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xac8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4040) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:37 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:37 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) [ 1147.085621] FAULT_INJECTION: forcing a failure. [ 1147.085621] name failslab, interval 1, probability 0, space 0, times 0 [ 1147.123656] CPU: 0 PID: 22990 Comm: syz-executor.4 Not tainted 4.14.140 #36 03:38:37 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r2, 0x0) [ 1147.130790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1147.130797] Call Trace: [ 1147.130817] dump_stack+0x138/0x197 [ 1147.130837] should_fail.cold+0x10f/0x159 [ 1147.130855] should_failslab+0xdb/0x130 [ 1147.130867] kmem_cache_alloc+0x2d7/0x780 [ 1147.130879] ? retire_userns_sysctls+0x90/0x90 [ 1147.130890] ? copy_pid_ns+0x84/0xa40 [ 1147.130902] copy_pid_ns+0x1ae/0xa40 [ 1147.130913] ? refcount_inc+0x1f/0x40 [ 1147.130930] create_new_namespaces+0x267/0x720 [ 1147.130944] copy_namespaces+0x284/0x310 [ 1147.130957] copy_process.part.0+0x2603/0x6a00 [ 1147.130977] ? proc_fail_nth_write+0x7d/0x180 [ 1147.130986] ? proc_cwd_link+0x1b0/0x1b0 [ 1147.131006] ? __cleanup_sighand+0x50/0x50 [ 1147.131017] ? lock_downgrade+0x6e0/0x6e0 [ 1147.131034] _do_fork+0x19e/0xce0 [ 1147.131051] ? fork_idle+0x280/0x280 [ 1147.150743] ? fput+0xd4/0x150 [ 1147.150755] ? SyS_write+0x15e/0x230 [ 1147.150776] SyS_clone+0x37/0x50 [ 1147.150784] ? sys_vfork+0x30/0x30 [ 1147.150798] do_syscall_64+0x1e8/0x640 [ 1147.150810] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008810}, 0x84) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) [ 1147.174747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1147.174755] RIP: 0033:0x459879 [ 1147.174762] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 [ 1147.183369] ORIG_RAX: 0000000000000038 [ 1147.183375] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1147.183381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1147.183386] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1147.183391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 03:38:37 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) 03:38:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1147.183397] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:37 executing program 4 (fault-call:2 fault-nth:47): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:37 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x9, 0xffffffffffffff80, 0x7, 0x10001, 0x9, 0x10001}) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/247) 03:38:37 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x400040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getitimer(0x2, &(0x7f0000000240)) accept4$x25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x12, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0xffffffffffff3566, 0x0, {0x0, 0x1, 0x8, 0x0, 0x7f}}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x3a1, r3, 0x101, 0xfffffffffffffffc, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:38:38 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet(0x10, 0x3, 0x0) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:38 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) 03:38:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000380)='security.SMACK64EXEC\x00', &(0x7f00000003c0)='sh\x00', 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:38 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x121000, 0x0) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$tun(r2, &(0x7f0000000040)={@val={0x0, 0x1}, @void, @ipv4={{0x1e, 0x4, 0x0, 0x0, 0xa3, 0x65, 0x1, 0x1000, 0x84, 0x0, @local, @broadcast, {[@rr={0x7, 0x1b, 0x10001, [@dev={0xac, 0x14, 0x14, 0x17}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x3, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote]}, @noop, @noop, @noop, @ssrr={0x89, 0xf, 0x0, [@local, @empty, @broadcast]}, @lsrr={0x83, 0x27, 0x8, [@loopback, @loopback, @local, @local, @broadcast, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @rr={0x7, 0x7, 0x0, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x9f, 0x9, "5b3e73e73ff287"}]}}, @igmp={0x11, 0x7, 0x0, @empty, "3816a4cf5b044536d6c3d4506efae0bb8833112583a30a30fe1f2b916c469328ba39b7"}}}, 0xa7) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) [ 1147.572702] FAULT_INJECTION: forcing a failure. [ 1147.572702] name failslab, interval 1, probability 0, space 0, times 0 [ 1147.626102] CPU: 1 PID: 23020 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1147.633245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1147.642605] Call Trace: [ 1147.645212] dump_stack+0x138/0x197 [ 1147.648859] should_fail.cold+0x10f/0x159 [ 1147.653018] should_failslab+0xdb/0x130 [ 1147.657005] kmem_cache_alloc_trace+0x2e9/0x790 [ 1147.661683] ? kmem_cache_alloc+0x611/0x780 [ 1147.666019] copy_pid_ns+0x1f4/0xa40 [ 1147.669736] ? refcount_inc+0x1f/0x40 [ 1147.673544] create_new_namespaces+0x267/0x720 [ 1147.678126] copy_namespaces+0x284/0x310 [ 1147.682181] copy_process.part.0+0x2603/0x6a00 [ 1147.686750] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1147.691975] ? check_preemption_disabled+0x3c/0x250 [ 1147.696976] ? retint_kernel+0x2d/0x2d [ 1147.700864] ? __f_unlock_pos+0x19/0x20 [ 1147.704831] ? __cleanup_sighand+0x50/0x50 [ 1147.709052] ? lock_downgrade+0x6e0/0x6e0 [ 1147.713193] _do_fork+0x19e/0xce0 [ 1147.716635] ? fork_idle+0x280/0x280 [ 1147.720344] ? check_preemption_disabled+0x3c/0x250 [ 1147.725340] ? retint_kernel+0x2d/0x2d [ 1147.729214] SyS_clone+0x37/0x50 [ 1147.732561] ? sys_vfork+0x30/0x30 [ 1147.736087] do_syscall_64+0x1e8/0x640 [ 1147.739953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1147.744780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1147.749952] RIP: 0033:0x459879 [ 1147.753120] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1147.760808] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1147.768082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 03:38:38 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x802bb74bf9d0faf1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x5e, 0x3, [], [@pad1, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x10, {0x9, 0x2, 0x6, 0x0, [0x4]}}]}, 0x28) syz_open_dev$char_usb(0xc, 0xb4, 0x100000000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:38 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) [ 1147.775331] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1147.782580] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1147.789833] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1147.807597] nla_parse: 14 callbacks suppressed [ 1147.807605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:38 executing program 4 (fault-call:2 fault-nth:48): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:38 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) 03:38:38 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x78a00e493b49ba07, @local, 0x4e20, 0x2, 'wrr\x00', 0x27, 0x60, 0x3f}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000200)="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", 0x1000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000001200)=""/167, 0xa7, 0x5, &(0x7f00000012c0)) 03:38:38 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x3, 0x800, 0x3, 0x7f, 0x5}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) [ 1148.048302] FAULT_INJECTION: forcing a failure. [ 1148.048302] name failslab, interval 1, probability 0, space 0, times 0 [ 1148.111775] CPU: 1 PID: 23056 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1148.118911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1148.128256] Call Trace: [ 1148.130838] dump_stack+0x138/0x197 [ 1148.134458] should_fail.cold+0x10f/0x159 [ 1148.138593] should_failslab+0xdb/0x130 [ 1148.142554] kmem_cache_alloc+0x2d7/0x780 [ 1148.146689] ? refcount_inc+0x1f/0x40 [ 1148.150475] alloc_pid+0x5d/0xc70 [ 1148.153919] ? copy_thread_tls+0x3c8/0x7a0 [ 1148.158141] copy_process.part.0+0x272f/0x6a00 [ 1148.162711] ? proc_fail_nth_write+0x7d/0x180 [ 1148.167189] ? proc_cwd_link+0x1b0/0x1b0 [ 1148.171239] ? __cleanup_sighand+0x50/0x50 [ 1148.175456] ? lock_downgrade+0x6e0/0x6e0 [ 1148.179592] _do_fork+0x19e/0xce0 [ 1148.183029] ? fork_idle+0x280/0x280 [ 1148.186730] ? fput+0xd4/0x150 [ 1148.189904] ? SyS_write+0x15e/0x230 [ 1148.193601] SyS_clone+0x37/0x50 [ 1148.196948] ? sys_vfork+0x30/0x30 [ 1148.200472] do_syscall_64+0x1e8/0x640 [ 1148.204355] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:38 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) [ 1148.209183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1148.214354] RIP: 0033:0x459879 [ 1148.217526] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1148.225212] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1148.232463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1148.239711] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1148.246966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1148.254217] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:38 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8880) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000080)) prctl$PR_GET_NO_NEW_PRIVS(0x27) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x186574a32ed7c8b3}, @void, @ipx={0xffff, 0x97, 0x0, 0x1, {@broadcast, @broadcast, 0x3}, {@broadcast, @random="99483d899783", 0x6}, "c93030275a3c00a4c379e6b0764567cc1d2da971ca1c2bbb4197921805b2ced95d73bc610125072168b1f192b0c29671cf715d363a331d814ad0f1574139e463bb86c53851784575a0700e2feef3712a0acfc479dd5c1d133fb6d47430ad072e84910e49f19f1888ba6f86d16472f5141c4075c12e6d481c50"}}, 0x9b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000000)={0x0, 0xfe9d, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x70bd27, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:38 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:38 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:38 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) 03:38:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:39 executing program 4 (fault-call:2 fault-nth:49): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:39 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60042401}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x100, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r0, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:39 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) 03:38:39 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) [ 1148.543526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:39 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) 03:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 1148.610915] FAULT_INJECTION: forcing a failure. [ 1148.610915] name failslab, interval 1, probability 0, space 0, times 0 03:38:39 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x20) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/83) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1148.682601] CPU: 0 PID: 23098 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1148.689787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1148.699879] Call Trace: [ 1148.702476] dump_stack+0x138/0x197 [ 1148.706129] should_fail.cold+0x10f/0x159 [ 1148.710292] should_failslab+0xdb/0x130 [ 1148.714274] kmem_cache_alloc+0x2d7/0x780 [ 1148.718424] ? check_preemption_disabled+0x3c/0x250 [ 1148.723434] ? retint_kernel+0x2d/0x2d [ 1148.727313] ? check_preemption_disabled+0x3c/0x250 [ 1148.732317] alloc_vfsmnt+0x28/0x7d0 [ 1148.736016] vfs_kern_mount.part.0+0x2a/0x3d0 [ 1148.740504] ? rcu_read_lock_sched_held+0x110/0x130 [ 1148.745513] kern_mount_data+0x56/0xc0 [ 1148.749386] pid_ns_prepare_proc+0x1e/0x90 [ 1148.753607] alloc_pid+0x9ef/0xc70 [ 1148.757177] copy_process.part.0+0x272f/0x6a00 [ 1148.761752] ? mark_held_locks+0xb1/0x100 [ 1148.765990] ? retint_kernel+0x2d/0x2d [ 1148.769864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1148.774626] ? __cleanup_sighand+0x50/0x50 [ 1148.778856] ? lock_downgrade+0x6e0/0x6e0 [ 1148.783006] _do_fork+0x19e/0xce0 [ 1148.786457] ? fork_idle+0x280/0x280 [ 1148.790168] ? fput+0xd4/0x150 [ 1148.793352] ? SyS_write+0x15e/0x230 [ 1148.797048] SyS_clone+0x37/0x50 [ 1148.800402] ? sys_vfork+0x30/0x30 [ 1148.803936] do_syscall_64+0x1e8/0x640 [ 1148.807803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1148.812633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1148.817805] RIP: 0033:0x459879 [ 1148.820991] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1148.828688] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1148.835939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1148.843195] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1148.850461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1148.857720] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:39 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) 03:38:39 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:39 executing program 4 (fault-call:2 fault-nth:50): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200800, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x1de8) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:39 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) [ 1149.019313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) accept4$netrom(r2, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @remote, @remote, @remote, @rose, @default, @remote, @bcast]}, &(0x7f0000000040)=0x48, 0x80000) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:39 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) [ 1149.087677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1149.109818] FAULT_INJECTION: forcing a failure. [ 1149.109818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1149.133817] CPU: 1 PID: 23130 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1149.133826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.150292] Call Trace: [ 1149.152891] dump_stack+0x138/0x197 [ 1149.156530] should_fail.cold+0x10f/0x159 [ 1149.160674] ? __might_sleep+0x93/0xb0 [ 1149.164548] __alloc_pages_nodemask+0x1d6/0x7a0 [ 1149.169202] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1149.174208] alloc_pages_current+0xec/0x1e0 [ 1149.178514] __get_free_pages+0xf/0x40 [ 1149.182385] get_zeroed_page+0x11/0x20 [ 1149.186254] mount_fs+0x1cc/0x2a1 [ 1149.189693] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1149.194179] kern_mount_data+0x56/0xc0 [ 1149.198051] pid_ns_prepare_proc+0x1e/0x90 [ 1149.202272] alloc_pid+0x9ef/0xc70 [ 1149.205802] copy_process.part.0+0x272f/0x6a00 [ 1149.210375] ? check_preemption_disabled+0x3c/0x250 [ 1149.215380] ? retint_kernel+0x2d/0x2d [ 1149.219259] ? __cleanup_sighand+0x50/0x50 [ 1149.223476] ? lock_downgrade+0x6e0/0x6e0 [ 1149.227608] _do_fork+0x19e/0xce0 [ 1149.231046] ? fork_idle+0x280/0x280 [ 1149.234745] ? fput+0xd4/0x150 [ 1149.237918] ? SyS_write+0x15e/0x230 [ 1149.241616] SyS_clone+0x37/0x50 [ 1149.244966] ? sys_vfork+0x30/0x30 [ 1149.248490] do_syscall_64+0x1e8/0x640 [ 1149.252357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1149.257183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1149.262353] RIP: 0033:0x459879 [ 1149.265521] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1149.273211] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1149.280461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 03:38:39 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) [ 1149.287723] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1149.294974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1149.302222] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:39 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8002, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x0, 0x2d84, 0x8001, 0x6, 0x42}, 0x40000000000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:39 executing program 4 (fault-call:2 fault-nth:51): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "75aa2c959a1c7fd9c31d2e2aea40ef07a4ae9dec4c73059d2c24505de1e6c4f29c324869508c55fa1af358777089014931b679fd9b4cd4619fa1ca"}, 0x20b) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/198) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x40, &(0x7f0000000280)={&(0x7f0000000200)={0x21b, r2, 0x100, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x50) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040), 0x8) 03:38:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:40 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) 03:38:40 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) [ 1149.466134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1149.506182] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:40 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/167, 0xa7) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {r3, 0x411, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8000, {"16781b16ac2decf574d84dc744368249"}, 0x12, 0x2, 0x6}, @ib={0x1b, 0x0, 0x4, {"06dc68712239d0c7756f4f9891d38bb0"}, 0x1000, 0x800, 0x9}}}, 0x118) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa100) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xec82, 0x3f, 0x2000000000000, 0x401, 0x0, 0x65, 0x4000, 0x4, 0xffffffffffffff96, 0xffffffffffffff00, 0x4, 0x7, 0x4, 0x2, 0x7, 0xf6a, 0x0, 0x9, 0x22f3c09c, 0x9, 0x4, 0x7, 0x0, 0x0, 0x1, 0x9beb, 0x0, 0x3, 0x7f, 0x4690, 0xfffffffffffffeb3, 0x35, 0x3, 0x200, 0xffffffff00000001, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x100000001}, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x8, 0x3}, 0x0, 0xe, r1, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) [ 1149.565252] FAULT_INJECTION: forcing a failure. [ 1149.565252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1149.629130] CPU: 1 PID: 23159 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1149.636265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.645608] Call Trace: [ 1149.648188] dump_stack+0x138/0x197 [ 1149.651806] should_fail.cold+0x10f/0x159 [ 1149.655936] ? __might_sleep+0x93/0xb0 [ 1149.659813] __alloc_pages_nodemask+0x1d6/0x7a0 [ 1149.664465] ? check_preemption_disabled+0x3c/0x250 [ 1149.669464] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1149.674469] ? alloc_pages_current+0xbc/0x1e0 [ 1149.678948] alloc_pages_current+0xec/0x1e0 [ 1149.683256] __get_free_pages+0xf/0x40 [ 1149.687125] get_zeroed_page+0x11/0x20 [ 1149.690995] selinux_sb_copy_data+0x2a/0x390 [ 1149.695390] security_sb_copy_data+0x75/0xb0 [ 1149.699785] mount_fs+0x1ec/0x2a1 [ 1149.703240] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1149.707717] kern_mount_data+0x56/0xc0 [ 1149.711588] pid_ns_prepare_proc+0x1e/0x90 [ 1149.715805] alloc_pid+0x9ef/0xc70 [ 1149.719335] copy_process.part.0+0x272f/0x6a00 [ 1149.723906] ? trace_hardirqs_on_caller+0x400/0x590 [ 1149.728915] ? __cleanup_sighand+0x50/0x50 [ 1149.733225] _do_fork+0x19e/0xce0 [ 1149.736663] ? fork_idle+0x280/0x280 [ 1149.740361] ? fput+0xd4/0x150 [ 1149.743540] ? SyS_write+0x15e/0x230 [ 1149.747235] SyS_clone+0x37/0x50 [ 1149.750583] ? sys_vfork+0x30/0x30 [ 1149.754107] do_syscall_64+0x1e8/0x640 [ 1149.757976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1149.762810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1149.768243] RIP: 0033:0x459879 [ 1149.771412] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 03:38:40 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) 03:38:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) [ 1149.779105] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1149.786354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1149.793605] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1149.800857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1149.808108] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:40 executing program 4 (fault-call:2 fault-nth:52): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:40 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) timer_create(0x65bf43aa5edc8a80, &(0x7f0000000080)={0x0, 0x13, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r3, &(0x7f0000000140)) dup(r0) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x3}) r2 = getpgid(0x0) tkill(r2, 0x27) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x80000001, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000140)={0x5, 0x7, 0x10001, 0x2}, &(0x7f0000000180)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xfff}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r2, r1, 0x0, 0x5, &(0x7f0000000080)='TIPC\x00', r3}, 0x30) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r4, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:40 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) 03:38:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:40 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) [ 1150.085045] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1150.096996] FAULT_INJECTION: forcing a failure. [ 1150.096996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:38:40 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', r3}) [ 1150.166515] CPU: 1 PID: 23192 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1150.173787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.183317] Call Trace: [ 1150.185919] dump_stack+0x138/0x197 [ 1150.189560] should_fail.cold+0x10f/0x159 [ 1150.193715] ? __might_sleep+0x93/0xb0 [ 1150.197611] __alloc_pages_nodemask+0x1d6/0x7a0 [ 1150.202285] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1150.207317] alloc_pages_current+0xec/0x1e0 [ 1150.211652] __get_free_pages+0xf/0x40 [ 1150.215542] get_zeroed_page+0x11/0x20 [ 1150.219437] selinux_sb_copy_data+0x2a/0x390 [ 1150.223856] security_sb_copy_data+0x75/0xb0 [ 1150.228268] mount_fs+0x1ec/0x2a1 [ 1150.231728] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1150.236226] ? rcu_read_lock_sched_held+0x110/0x130 [ 1150.241248] kern_mount_data+0x56/0xc0 [ 1150.245141] pid_ns_prepare_proc+0x1e/0x90 [ 1150.249378] alloc_pid+0x9ef/0xc70 [ 1150.252933] copy_process.part.0+0x272f/0x6a00 [ 1150.257534] ? proc_fail_nth_write+0x7d/0x180 [ 1150.262037] ? proc_cwd_link+0x1b0/0x1b0 [ 1150.266113] ? __cleanup_sighand+0x50/0x50 [ 1150.270355] ? lock_downgrade+0x6e0/0x6e0 [ 1150.274518] _do_fork+0x19e/0xce0 [ 1150.277977] ? fork_idle+0x280/0x280 [ 1150.281704] ? fput+0xd4/0x150 [ 1150.284910] ? SyS_write+0x15e/0x230 [ 1150.288614] SyS_clone+0x37/0x50 [ 1150.291964] ? sys_vfork+0x30/0x30 [ 1150.295494] do_syscall_64+0x1e8/0x640 [ 1150.299375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1150.304207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1150.309381] RIP: 0033:0x459879 03:38:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x81d80c46f48eeb3c, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x17d8) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') fsetxattr(r0, &(0x7f0000000300)=@random={'btrfs.', 'mime_type\x00'}, &(0x7f00000005c0)='TIPC\x00', 0x5, 0x1) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000180)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="8800000064165730928a434aa836dc8075ea22c2e3166ca05955adc6b58be23b400fcef7d545247b815505231b579d4429b1495d7f5e3e580550e912f87e5563abc3412b076ab32dd18e3bc8258ff552527719fd5bcccec2dc95d022ff179ec45a1908f3c93f0a9236fb408d9398c7c25e707552fe9513f46ef22b252f54336cb4c96c8d", @ANYRES16=r4, @ANYBLOB="20002c0024000200dbaf9d080003004d0000ca6800010004000000080001001f000000f0ff00001f00000208000100690000000800010065746800080001006962000008000100756470002c0007000800010006004e3b08000200010000000c00030000000000000000000c0004001466000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x6105540d58b70c93}, 0x800) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080), 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @initdev}, &(0x7f0000000000)=0xc) dup3(r1, r2, 0x80000) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r5, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) 03:38:40 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) [ 1150.312553] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1150.320244] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1150.327519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1150.334782] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1150.342045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1150.349298] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:40 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:41 executing program 4 (fault-call:2 fault-nth:53): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3f, {0x9, 0xcd9, 0x8631, 0x0, 0x101, 0x6}, 0x8, 0x100000000000000}, 0xe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:41 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) [ 1150.484739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1150.509914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:41 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x9, 0x7, 0x80000001, 0xf5}, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xf5\xb4B+\xee\n\xd6\x00\x00\x00\x00\xfb\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', 0x13}) write$ppp(r0, &(0x7f0000000080)="881c755313691cc88640115157b043be2c13921042b9f236e0ae1e6cd8aeac73282c6c0e325f737a4fd683b6b609b8de979c7beceb35ebd631e2c80dc52567f92f9705dd23c5c83cf02e856fe1a4ff5971b0afc243f50901ae622eed8ab3341afec7f282", 0x64) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[0x0, 0xff, 0x6, 0xfffffffffffffffb]}) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x7, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') read$rfkill(r0, &(0x7f0000000180), 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0xc8400) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0xde6fb9d2a183091d, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:38:41 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f00000000c0)=0x1) 03:38:41 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x0) [ 1150.664856] FAULT_INJECTION: forcing a failure. [ 1150.664856] name failslab, interval 1, probability 0, space 0, times 0 03:38:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1150.746243] CPU: 1 PID: 23238 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1150.753387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.762739] Call Trace: [ 1150.765323] dump_stack+0x138/0x197 [ 1150.768938] ? printk+0xb8/0xbc [ 1150.772210] should_fail.cold+0x10f/0x159 [ 1150.776346] should_failslab+0xdb/0x130 [ 1150.780304] kmem_cache_alloc_trace+0x2e9/0x790 [ 1150.784958] ? selinux_sb_alloc_security+0x11/0x220 [ 1150.789963] selinux_sb_alloc_security+0x46/0x220 [ 1150.794789] security_sb_alloc+0x6d/0xa0 [ 1150.798832] sget_userns+0x196/0xc30 [ 1150.802524] ? set_anon_super+0x20/0x20 [ 1150.806486] ? check_preemption_disabled+0x3c/0x250 [ 1150.811487] ? get_empty_filp.cold+0x3b/0x3b [ 1150.815875] mount_ns+0x6d/0x190 [ 1150.819221] ? proc_get_inode+0x620/0x620 [ 1150.823350] proc_mount+0x6a/0xa0 [ 1150.826790] mount_fs+0x97/0x2a1 [ 1150.830142] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1150.834621] kern_mount_data+0x56/0xc0 [ 1150.838490] pid_ns_prepare_proc+0x1e/0x90 [ 1150.842708] alloc_pid+0x9ef/0xc70 [ 1150.846240] copy_process.part.0+0x272f/0x6a00 [ 1150.850818] ? proc_fail_nth_write+0x7d/0x180 [ 1150.855305] ? __cleanup_sighand+0x50/0x50 [ 1150.859524] _do_fork+0x19e/0xce0 [ 1150.862960] ? fork_idle+0x280/0x280 [ 1150.866661] ? check_preemption_disabled+0x3c/0x250 [ 1150.871660] ? retint_kernel+0x2d/0x2d [ 1150.875530] ? sys_vfork+0x30/0x30 [ 1150.879051] SyS_clone+0x37/0x50 [ 1150.882398] ? sys_vfork+0x30/0x30 [ 1150.885923] do_syscall_64+0x1e8/0x640 [ 1150.889792] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:41 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) [ 1150.894621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1150.899806] RIP: 0033:0x459879 [ 1150.902997] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1150.910684] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1150.917935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1150.925187] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1150.932435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1150.939686] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1150.961388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:41 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x0) 03:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x80) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000380)=""/141, &(0x7f00000001c0)=0x8d) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x39cd51c937371d3a) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000040)={0xb578, {0x100000001, 0x80000001, 0x100000001, 0x89, 0x2, 0xaa8f}}) 03:38:41 executing program 4 (fault-call:2 fault-nth:54): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:41 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055c90f15a3b23ce03506cca3b52b4447004420c98a3815cf15bc6e2aae4ee8e2c0a10e250394486327c1852f75da85a24b8b44ba9bd4", 0x7d}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x392a2c20, 0x20000) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000380)=""/224, &(0x7f0000000200)=0xe0) sendto$inet(r1, &(0x7f0000000280)="332720f6e8279c9127d879a2a5cc9d47c2801ecaa440dd32e79208c1a896f1596aef6e091c564638bb906a8b032659cdd7af81d12010df3163f77e48834b4e89f14dd7c0e2affec9111e902bbf685e3c24a041ac39333be430b20ec8a9493dc000564fb162744e56aa696141c7ea65d95ea4b5e01a5ffc1c387ac4eb61da4395e9e6b89313b1836537e500ead68572d75d6020c222ac405eb3df1bb0302824c6db1220fe6786f8fa0291063a998994494fde27fc205b6a696a27ebd269e48705cdcc30", 0xc3, 0x40800, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) 03:38:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:41 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:41 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x0) 03:38:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) semget(0x0, 0x1, 0x604) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x1e, 0x4, 0x3, "d29ee095f0ee8c94b200a747cbf633ea", "00389568349cdc2df2"}, 0x1e, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0xffbd}}, 0x0) [ 1151.238121] FAULT_INJECTION: forcing a failure. [ 1151.238121] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.288607] CPU: 1 PID: 23275 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1151.295737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.305076] Call Trace: [ 1151.307655] dump_stack+0x138/0x197 [ 1151.311271] should_fail.cold+0x10f/0x159 [ 1151.315405] should_failslab+0xdb/0x130 [ 1151.319363] __kmalloc+0x2f0/0x7a0 [ 1151.322889] ? __list_lru_init+0x6b/0x660 [ 1151.327022] __list_lru_init+0x6b/0x660 [ 1151.330983] sget_userns+0x4e0/0xc30 [ 1151.334688] ? set_anon_super+0x20/0x20 [ 1151.338655] ? get_empty_filp.cold+0x3b/0x3b [ 1151.343061] mount_ns+0x6d/0x190 [ 1151.346413] ? proc_get_inode+0x620/0x620 [ 1151.350545] proc_mount+0x6a/0xa0 [ 1151.353983] mount_fs+0x97/0x2a1 [ 1151.357350] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1151.361828] kern_mount_data+0x56/0xc0 [ 1151.365699] pid_ns_prepare_proc+0x1e/0x90 [ 1151.369919] alloc_pid+0x9ef/0xc70 [ 1151.373456] copy_process.part.0+0x272f/0x6a00 [ 1151.378024] ? retint_kernel+0x2d/0x2d [ 1151.381896] ? trace_hardirqs_on_caller+0x400/0x590 [ 1151.386895] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.391638] ? check_preemption_disabled+0x3c/0x250 [ 1151.396644] ? __cleanup_sighand+0x50/0x50 [ 1151.400860] ? lock_downgrade+0x6e0/0x6e0 [ 1151.405010] _do_fork+0x19e/0xce0 [ 1151.408453] ? fork_idle+0x280/0x280 [ 1151.412151] ? fput+0xd4/0x150 [ 1151.415325] ? SyS_write+0x15e/0x230 [ 1151.419022] SyS_clone+0x37/0x50 [ 1151.422368] ? sys_vfork+0x30/0x30 [ 1151.425887] do_syscall_64+0x1e8/0x640 [ 1151.429752] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:42 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x1, 0x10}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:42 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) [ 1151.434779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1151.439952] RIP: 0033:0x459879 [ 1151.443123] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1151.450814] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1151.458062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1151.465313] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1151.472562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1151.479811] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:42 executing program 2: socketpair$unix(0x1, 0x8000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:42 executing program 4 (fault-call:2 fault-nth:55): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa100) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xec82, 0x3f, 0x2000000000000, 0x401, 0x0, 0x65, 0x4000, 0x4, 0xffffffffffffff96, 0xffffffffffffff00, 0x4, 0x7, 0x4, 0x2, 0x7, 0xf6a, 0x0, 0x9, 0x22f3c09c, 0x9, 0x4, 0x7, 0x0, 0x0, 0x1, 0x9beb, 0x0, 0x3, 0x7f, 0x4690, 0xfffffffffffffeb3, 0x35, 0x3, 0x200, 0xffffffff00000001, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x100000001}, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x8, 0x3}, 0x0, 0xe, r1, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:42 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) unshare(0x2000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r0, 0x0) 03:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x7f, @broadcast, 0x4e23, 0x0, 'nq\x00', 0x1, 0x4, 0xa}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x4, 0x7, 0x8, 0x3e41}}, 0x44) 03:38:42 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) [ 1151.779299] FAULT_INJECTION: forcing a failure. [ 1151.779299] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.806132] CPU: 1 PID: 23304 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1151.813269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.822611] Call Trace: [ 1151.825193] dump_stack+0x138/0x197 [ 1151.828807] should_fail.cold+0x10f/0x159 [ 1151.832943] should_failslab+0xdb/0x130 [ 1151.836903] __kmalloc+0x2f0/0x7a0 [ 1151.840429] ? __list_lru_init+0x6b/0x660 [ 1151.844571] __list_lru_init+0x6b/0x660 [ 1151.848533] sget_userns+0x500/0xc30 [ 1151.852228] ? set_anon_super+0x20/0x20 [ 1151.856193] ? get_empty_filp.cold+0x3b/0x3b [ 1151.860596] mount_ns+0x6d/0x190 [ 1151.863948] ? proc_get_inode+0x620/0x620 [ 1151.868078] proc_mount+0x6a/0xa0 [ 1151.871512] mount_fs+0x97/0x2a1 [ 1151.874865] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1151.879341] ? rcu_read_lock_sched_held+0x110/0x130 [ 1151.884340] kern_mount_data+0x56/0xc0 [ 1151.888210] pid_ns_prepare_proc+0x1e/0x90 [ 1151.892425] alloc_pid+0x9ef/0xc70 [ 1151.895958] copy_process.part.0+0x272f/0x6a00 [ 1151.900522] ? mark_held_locks+0xb1/0x100 [ 1151.904650] ? trace_hardirqs_on_caller+0x400/0x590 [ 1151.909657] ? __cleanup_sighand+0x50/0x50 [ 1151.913872] ? lock_downgrade+0x6e0/0x6e0 [ 1151.918006] _do_fork+0x19e/0xce0 [ 1151.921456] ? fork_idle+0x280/0x280 [ 1151.925154] ? fput+0xd4/0x150 [ 1151.928327] ? SyS_write+0x15e/0x230 [ 1151.932024] SyS_clone+0x37/0x50 [ 1151.935369] ? sys_vfork+0x30/0x30 [ 1151.938897] do_syscall_64+0x1e8/0x640 [ 1151.942767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1151.947595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1151.952764] RIP: 0033:0x459879 [ 1151.955936] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1151.963627] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1151.970878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1151.978127] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1151.985376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1151.992630] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 03:38:42 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xe33, 0x7, 0x186a}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8e97) connect$can_bcm(r1, &(0x7f0000000440)={0x1d, r3}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x2, 0x5, 0x7fff}) 03:38:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x0, 'sh\x00', 0x0, 0x6, 0x5}, {@multicast1, 0x4e20, 0x0, 0xffff, 0x0, 0x7}}, 0x44) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:42 executing program 4 (fault-call:2 fault-nth:56): openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000a0160101, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340)={{}, [@null, @default, @default, @null, @null, @bcast, @rose, @rose]}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, 0x0) 03:38:42 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x200000) r1 = fcntl$dupfd(r0, 0x56f40d640e92eca0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x9, 0x4}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:42 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) 03:38:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:42 executing program 5: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x803, 0x0) flock(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x40000000000009, 0x4}]}, 0x10) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r3) add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f0000000000)="3080", 0x35a, r4) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba6a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1152.390892] FAULT_INJECTION: forcing a failure. [ 1152.390892] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.415839] CPU: 0 PID: 23342 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1152.422975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.423013] Call Trace: [ 1152.423036] dump_stack+0x138/0x197 [ 1152.423056] should_fail.cold+0x10f/0x159 [ 1152.423075] should_failslab+0xdb/0x130 [ 1152.423092] __kmalloc+0x2f0/0x7a0 [ 1152.423107] ? preempt_schedule+0x4b/0x60 [ 1152.423122] ? ___preempt_schedule+0x16/0x18 [ 1152.423135] ? register_shrinker+0xbd/0x220 [ 1152.423146] register_shrinker+0xbd/0x220 [ 1152.423157] sget_userns+0x9bf/0xc30 [ 1152.423166] ? set_anon_super+0x20/0x20 [ 1152.475099] ? get_empty_filp.cold+0x3b/0x3b [ 1152.479517] mount_ns+0x6d/0x190 [ 1152.482889] ? proc_get_inode+0x620/0x620 [ 1152.487035] proc_mount+0x6a/0xa0 03:38:42 executing program 2 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000200) [ 1152.490485] mount_fs+0x97/0x2a1 [ 1152.493854] vfs_kern_mount.part.0+0x5e/0x3d0 [ 1152.498363] ? rcu_read_lock_sched_held+0x110/0x130 [ 1152.503377] kern_mount_data+0x56/0xc0 [ 1152.507263] pid_ns_prepare_proc+0x1e/0x90 [ 1152.511488] alloc_pid+0x9ef/0xc70 [ 1152.515032] copy_process.part.0+0x272f/0x6a00 [ 1152.519600] ? check_preemption_disabled+0x3c/0x250 [ 1152.524627] ? retint_kernel+0x2d/0x2d [ 1152.528509] ? __cleanup_sighand+0x50/0x50 [ 1152.532737] ? lock_downgrade+0x6e0/0x6e0 [ 1152.536918] _do_fork+0x19e/0xce0 [ 1152.540377] ? fork_idle+0x280/0x280 [ 1152.550053] ? fput+0xd4/0x150 [ 1152.553594] ? SyS_write+0x15e/0x230 [ 1152.557310] SyS_clone+0x37/0x50 [ 1152.560688] ? sys_vfork+0x30/0x30 [ 1152.564239] do_syscall_64+0x1e8/0x640 [ 1152.568110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1152.572949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1152.578128] RIP: 0033:0x459879 [ 1152.581296] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1152.588985] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1152.596242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1152.603513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1152.610777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1152.618041] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1152.672019] ================================================================== [ 1152.679669] BUG: KASAN: use-after-free in put_pid_ns+0x100/0x110 [ 1152.685803] Read of size 8 at addr ffff888067bc2838 by task syz-executor.4/23342 [ 1152.693858] [ 1152.695474] CPU: 0 PID: 23342 Comm: syz-executor.4 Not tainted 4.14.140 #36 [ 1152.702553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.711885] Call Trace: [ 1152.714460] dump_stack+0x138/0x197 [ 1152.718090] ? put_pid_ns+0x100/0x110 [ 1152.721874] print_address_description.cold+0x7c/0x1dc [ 1152.727131] ? put_pid_ns+0x100/0x110 [ 1152.730910] kasan_report.cold+0xa9/0x2af [ 1152.735040] __asan_report_load8_noabort+0x14/0x20 [ 1152.739962] put_pid_ns+0x100/0x110 [ 1152.743576] free_nsproxy+0x103/0x200 [ 1152.747359] switch_task_namespaces+0x98/0xb0 [ 1152.751837] exit_task_namespaces+0x18/0x20 [ 1152.756147] copy_process.part.0+0x3b59/0x6a00 [ 1152.760715] ? check_preemption_disabled+0x3c/0x250 [ 1152.765711] ? retint_kernel+0x2d/0x2d [ 1152.769614] ? __cleanup_sighand+0x50/0x50 [ 1152.773833] ? lock_downgrade+0x6e0/0x6e0 [ 1152.777969] _do_fork+0x19e/0xce0 [ 1152.781409] ? fork_idle+0x280/0x280 [ 1152.785109] ? fput+0xd4/0x150 [ 1152.788284] ? SyS_write+0x15e/0x230 [ 1152.791981] SyS_clone+0x37/0x50 [ 1152.795326] ? sys_vfork+0x30/0x30 [ 1152.798856] do_syscall_64+0x1e8/0x640 [ 1152.802723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1152.807551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1152.812723] RIP: 0033:0x459879 [ 1152.815906] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1152.823595] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1152.830852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1152.838121] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1152.845373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1152.852628] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1152.859888] [ 1152.861500] Allocated by task 23342: [ 1152.865195] save_stack_trace+0x16/0x20 [ 1152.869149] save_stack+0x45/0xd0 [ 1152.872584] kasan_kmalloc+0xce/0xf0 [ 1152.876278] kasan_slab_alloc+0xf/0x20 [ 1152.880146] kmem_cache_alloc+0x12e/0x780 [ 1152.884275] copy_pid_ns+0x1ae/0xa40 [ 1152.887982] create_new_namespaces+0x267/0x720 [ 1152.892543] copy_namespaces+0x284/0x310 [ 1152.896584] copy_process.part.0+0x2603/0x6a00 [ 1152.901146] _do_fork+0x19e/0xce0 [ 1152.904578] SyS_clone+0x37/0x50 [ 1152.907938] do_syscall_64+0x1e8/0x640 [ 1152.911805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1152.916970] [ 1152.918573] Freed by task 28235: [ 1152.921918] save_stack_trace+0x16/0x20 [ 1152.925869] save_stack+0x45/0xd0 [ 1152.929300] kasan_slab_free+0x75/0xc0 [ 1152.933166] kmem_cache_free+0x83/0x2b0 [ 1152.937117] delayed_free_pidns+0x89/0xb0 [ 1152.941245] rcu_process_callbacks+0x7b8/0x12b0 [ 1152.945892] __do_softirq+0x244/0x9a0 [ 1152.949667] [ 1152.951278] The buggy address belongs to the object at ffff888067bc2000 [ 1152.951278] which belongs to the cache pid_namespace of size 2264 [ 1152.964188] The buggy address is located 2104 bytes inside of [ 1152.964188] 2264-byte region [ffff888067bc2000, ffff888067bc28d8) [ 1152.976213] The buggy address belongs to the page: [ 1152.981122] page:ffffea00019ef080 count:1 mapcount:0 mapping:ffff888067bc2000 index:0x0 compound_mapcount: 0 [ 1152.991072] flags: 0x1fffc0000008100(slab|head) [ 1152.995729] raw: 01fffc0000008100 ffff888067bc2000 0000000000000000 0000000100000003 [ 1153.003590] raw: ffffea0002379520 ffffea0001939320 ffff8880a8745040 0000000000000000 [ 1153.011447] page dumped because: kasan: bad access detected [ 1153.017133] [ 1153.018738] Memory state around the buggy address: [ 1153.023647] ffff888067bc2700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1153.030988] ffff888067bc2780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1153.038328] >ffff888067bc2800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1153.045668] ^ [ 1153.050838] ffff888067bc2880: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 1153.058352] ffff888067bc2900: fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00 [ 1153.065687] ================================================================== 03:38:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x505, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x8, 0x14}]]}}}]}, 0x40}}, 0x0) 03:38:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x5, 0x54, "1132c24a27ecf7a872639cd5fb392979657de5109c2dd0ae093e0d28552c5cbfe5d6a0dba191d2f6ec9a0db7b2abcf9a63ec2dac0c06a0e432b1a252ab1ca34d0fe3a03e37dccaa690c3a0cfeb9958eaa84635d8"}) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x101, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}}, 0x24}}, 0x0) 03:38:43 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x2000200) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') setns(r1, 0x0) [ 1153.073021] Disabling lock debugging due to kernel taint [ 1153.091002] nla_parse: 6 callbacks suppressed [ 1153.091007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1153.103818] Kernel panic - not syncing: panic_on_warn set ... [ 1153.103818] [ 1153.111359] CPU: 0 PID: 23342 Comm: syz-executor.4 Tainted: G B 4.14.140 #36 [ 1153.119658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.128998] Call Trace: [ 1153.131574] dump_stack+0x138/0x197 [ 1153.135185] ? put_pid_ns+0x100/0x110 [ 1153.138962] panic+0x1f2/0x426 [ 1153.142133] ? add_taint.cold+0x16/0x16 [ 1153.146088] ? ___preempt_schedule+0x16/0x18 [ 1153.150481] kasan_end_report+0x47/0x4f [ 1153.154437] kasan_report.cold+0x130/0x2af [ 1153.158651] __asan_report_load8_noabort+0x14/0x20 [ 1153.163561] put_pid_ns+0x100/0x110 [ 1153.167183] free_nsproxy+0x103/0x200 [ 1153.170979] switch_task_namespaces+0x98/0xb0 [ 1153.175453] exit_task_namespaces+0x18/0x20 [ 1153.179753] copy_process.part.0+0x3b59/0x6a00 [ 1153.184316] ? check_preemption_disabled+0x3c/0x250 [ 1153.189316] ? retint_kernel+0x2d/0x2d [ 1153.193192] ? __cleanup_sighand+0x50/0x50 [ 1153.197410] ? lock_downgrade+0x6e0/0x6e0 [ 1153.201542] _do_fork+0x19e/0xce0 [ 1153.204977] ? fork_idle+0x280/0x280 [ 1153.208672] ? fput+0xd4/0x150 [ 1153.211845] ? SyS_write+0x15e/0x230 [ 1153.215538] SyS_clone+0x37/0x50 [ 1153.218881] ? sys_vfork+0x30/0x30 [ 1153.222401] do_syscall_64+0x1e8/0x640 [ 1153.226268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1153.231093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1153.236263] RIP: 0033:0x459879 [ 1153.239431] RSP: 002b:00007f8a1279ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1153.247119] RAX: ffffffffffffffda RBX: 00007f8a1279ac90 RCX: 0000000000459879 [ 1153.254368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 01000000a0160101 [ 1153.261614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1153.268861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a1279b6d4 [ 1153.276110] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 0000000000000004 [ 1153.284644] Kernel Offset: disabled [ 1153.288264] Rebooting in 86400 seconds..