2019/04/09 23:26:38 fuzzer started 2019/04/09 23:26:39 dialing manager at 127.0.0.1:39027 2019/04/09 23:26:39 syscalls: 212 2019/04/09 23:26:39 code coverage: support is not implemented in syzkaller 2019/04/09 23:26:39 comparison tracing: support is not implemented in syzkaller 2019/04/09 23:26:39 extra coverage: support is not implemented in syzkaller 2019/04/09 23:26:39 setuid sandbox: support is not implemented in syzkaller 2019/04/09 23:26:39 namespace sandbox: support is not implemented in syzkaller 2019/04/09 23:26:39 Android sandbox: support is not implemented in syzkaller 2019/04/09 23:26:39 fault injection: support is not implemented in syzkaller 2019/04/09 23:26:39 leak checking: support is not implemented in syzkaller 2019/04/09 23:26:39 net packet injection: support is not implemented in syzkaller 2019/04/09 23:26:39 net device setup: support is not implemented in syzkaller 23:26:39 executing program 0: openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) proc_yield(0x0) r0 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) r1 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r2 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r3 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000380)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000400)='/dev/klog\x00', 0xa, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) wstat(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)=""/136, 0x88, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/note\x00', 0x10, 0x1, 0x0) r4 = proc_create(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='\x00', 0x1, 0x1) fchdir(r4, r0) chdir(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) fcntl$F_SYNC(r2, 0x65) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sysctl\x00', 0xc, 0x3, 0x0) 23:26:39 executing program 1: openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r0 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r1 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) fwstat(r2, &(0x7f0000000340)=""/34, 0x22, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r3 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat(r0, &(0x7f0000000480)='./file0\x00', 0x8, 0x0, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat(r3, &(0x7f0000000540)='./file0\x00', 0x8, 0x100000, 0x80) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000580)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) 23:26:39 executing program 3: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) nunmount(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r1 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) nmount(r0, &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000340)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) close(r1) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000004c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000500)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) link(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) nunmount(&(0x7f0000000700)='./file1\x00', 0x8, &(0x7f0000000740)='./file0\x00', 0x8) stat(&(0x7f0000000780)='./file1\x00', 0x8, &(0x7f00000007c0)) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) 23:26:39 executing program 2: r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) r1 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x20000, 0x102) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) access(&(0x7f0000000180)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xc013, r0, 0x9) openat$dev_user(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/user\x00', 0xa, 0x3, 0x0) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) fd2path(r2, &(0x7f00000002c0)=""/210, 0xd2) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) nmount(r2, &(0x7f0000000400)='./file0\x00', 0x8, 0x2) r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipselftab\x00', 0xf, 0x1, 0x0) r4 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x8, 0x400, 0x100) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/note\x00', 0x10, 0x1, 0x0) r5 = proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/net/iprouter\x00', 0xe, 0x1) dup_fds_to(r5, &(0x7f00000005c0)=[{r3}, {r1}, {r4}, {r1}], 0x4) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) 23:26:39 executing program 4: send_event(&(0x7f0000000080)={&(0x7f0000000000)="589122d45bce4229b8fdb7c66f843bacc963c965109a3a98f861108c11cf55a028b6d8b66b5e29fef71703599d790934196b08342a256fd8eaa43c819ee60a3889e3246eb36d0ff864d2c75923f797cc", 0x39, 0x0, 0x7f, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)={0x7, 0xff, 0x8, &(0x7f00000000c0)="525ce578ecc5cd971178cbb56ff0a90efc1b2421420431ec64775ed8cbe235a948049fc1a020a2e44e17903864ff4c4c4f6c72bf76a2f80f9eee91a747bc7d24068d107b03ed32b23d6d2ba4fad2608df1b29277cedc0d523537c43ba48fd4147d28b6f292715d6dae4cc06f367ed61d8454ecc64540e3e1b7f22420a5e218265915bb7811e580fdcd4fe88499a933e8e84bc83ae4f22c8d", 0x4}, 0x1f) notify(0xffffffffffffffff, 0xb, &(0x7f0000000280)={0x9, 0xd2bd, 0x9, &(0x7f00000001c0)="0d16beeb733274bc871bf24d198f2e4f6b48fbe2132cde6dd4a1e923ef8b4291f03878806563c8df623871c202fd3c2d9deff9eeac650d5b28b68e5c18ec3f4720aee580faab5a3d243d894b19fe18ccff471b231b080ab5c9f23959b005ecb6356df8fde2f2c902dcc370e4bb04a873e79b337e6d1b6f226106070d39435b166d93262a94a99bf762fa553eecfffea563027df4c8b91037dbcbb1e7fbf7482b3caa4fef4e70", 0x8}) self_notify(0x7, 0x7, &(0x7f0000000300)={0xb, 0x0, 0x6, &(0x7f00000002c0)="8d6b1e6c9122d9c51773fabff590e4c882abdb2f679ef3f7008254efa78f76247a7993e7f1bb37b0474524d1063963bf47804af73c3c3691ede34861", 0x3}, 0x1) send_event(&(0x7f00000003c0)={&(0x7f0000000340)="050d00083939534e8fe4feab3a8681093dda527e50e4e69e36fef67645f132b4fb8ea8ffe704a01092432b9e825d3c95348fae7b0abe01053611016cf9ba41eb365f230782f903df74a82c71b47088d7", 0x1ff, 0x0, 0x10001, 0x1000, 0x1}, &(0x7f00000004c0)={0xe, 0x3, 0x100000000, &(0x7f0000000400)="1f315d228be07fb82939bf43f6c2915ae44b9ad051ae31fdfca963c260c6adb81ce6b84c0a7392101ec2f0c84827bf007f4e61f10994c1cc75abe5d0fc677c7ba99589dcd8912b08c5d2d4b6628b663c4d62ec8938ebab6b8c26aa3def7f93a261d6b16b2b255ebf9745037d7ce80dabc838d4c4a900eacfae93ff9b3008d16e60b567d930e2a592", 0x6}, 0x7f) self_notify(0x6713eab1, 0x1f, &(0x7f00000005c0)={0xb, 0xff, 0xfffffffffffffffa, &(0x7f0000000500)="4faf3d91fe27b155cb56bda8625829cb48e8f84d1d0e7bb46ebf678f9b7a8b439fd8424b6c1fdbe6e8931536821050780951ee8a017e2c80bc5a218d44eb320f549b71e06a4586d670c42ea075f0efcfa00e033704b257cde61da3f5b384d8420f8f91a1006eb6d85c63fbef360214c84d7de22614e39b3ed4756ed38fa7acccf09ba79cb2cdce0c79b723d27cb91f14577ee90fd0bf1d8673898e031a10c1", 0x8000}, 0x0) send_event(&(0x7f0000000600)={0x0, 0x10000, 0x0, 0xffffffffffff1bb0, 0x6, 0x53685cb1}, &(0x7f0000000680)={0xb, 0x0, 0x1, &(0x7f0000000640)="6bd10191b793c05875e74f6831fd7bc66187ce4e8c6859337070a885f7d2dc7f2f4e29dfa7ebfa7a52413e51d7318e87e6", 0x7}, 0x4) send_event(&(0x7f0000000740)={&(0x7f00000006c0)="565647cf03fda4653bd5000c4dddb295c9bc03c2841f920cacc702832c04e09689e983cd904e9d4d2cc6486fa4892a205b750388dba7d52f0d6eab30bad76d263e87ac5aac5ac6d06767f561191200cd", 0x5aab, 0x1, 0x0, 0x6}, &(0x7f00000007c0)={0xa, 0x1, 0x3, &(0x7f0000000780)="e6f7e09d1a6cf24bfe062cb2c7c25e078447ba1615d99aa7627446", 0x2}, 0x1e) umask(0x4) r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) abort_sysc_fd(r0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r1 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000880)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) proc_create(&(0x7f0000000940)='./file0\x00', 0x8, &(0x7f0000000980)='\x00', 0x1, 0x1) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) self_notify(0x7fc00, 0x4, &(0x7f0000000ac0)={0x3, 0x9, 0x4, &(0x7f0000000a00)="a39a1454f4f72ac9769a8e79ee724723459143efbf0bff3634fb69f22666e1d9f8361b1fb8a63c9b63730961b45f6f12f0c4c0d03058b0e40749bd9060b89bfcececae757154329179b3fb431c65971fe21b29470dcacede984f3787363af318b3258a35ba3b1a1a13e9624af3ab943a5c5d6cec46a061702f267ef9a09bd226b528085e1ab193701eb78c8336b114b512c277", 0x6}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10911, r1, 0x2) self_notify(0x71, 0x33, &(0x7f0000000b80)={0x4, 0xfffffffffffffffe, 0x4, &(0x7f0000000b00)="c115aa734858d415ccbc45d32d6f51506da100cee563ee3b32438b6dff05d237530fc4595cf4a8e70f7acc20101878a8ad349c0ffcb504519f15b9060c521eb9cc80bc46cb074fcebafa3df07f647605ce05b58cccd8788158c9262aa1ec214a5dcf5bbce8f0b01c906d8db725489e", 0x3}, 0x5000) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000c40)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000c80)='/net/udp/stats\x00', 0xf, 0x1, 0x0) send_event(&(0x7f0000000d40)={&(0x7f0000000cc0)="12a8c9410eac7be17d893f18bf7924384bfff972ecf12729f0092481023cd245fc24c7d7074cb2f2e2e842e20d6be352cba6569ee0321eec4785d547d070128254c9e8936221562a791f6c8be37a89cd", 0xcaf2, 0x1, 0xf4d, 0x7, 0x1}, &(0x7f0000000dc0)={0xa, 0xfffffffffffffffe, 0x48, &(0x7f0000000d80)="a773bb0cad59604020ba50569953c791436a7282ec5aa1479aad35ac", 0x4}, 0x7) send_event(&(0x7f0000000e80)={&(0x7f0000000e00)="17b7934ec3c015f97452192eca6f997c3f6c4c5bfbcd7c8d2a7d57ed24495d8e7799cf08b952aa8a4385fed54796f60f877fef42be9bc6801864cde02ff2fc922b3219dc72a71bc9795308ecc00ff4c9", 0x9, 0x0, 0x7, 0x9, 0x101}, &(0x7f0000000f80)={0xf, 0x5, 0x0, &(0x7f0000000ec0)="ed2ccabfcd33fe9721b3c3b5c223461479bb9609ae00b863c639b9097a2bb716646e9608f849bc48e19cb9ed571065943a807545c47c78d637168780920c715ddcbd1b41522713ceaa4482f8041fbe05265786bdf719412c2e43f4140cc4d313c6c32ac70bb5d52fb107c4fc2d04e0ec6c00bbb9132de381865b497125d70db2fc1cd08328a2251ffe8f171e1cc64b8fd4f49581a7225064893ea2cf705ddf5b", 0xa50}, 0x7fff) self_notify(0x4, 0x6, &(0x7f0000001000)={0x0, 0x1, 0x2, &(0x7f0000000fc0)="6783d6fbe484def8a89ba9c6c842159176f9badf335a143edec9c04ad7b88423bcc369c3ce72da55cfc7dc6a8b2eda8f6b8362bea8ec1a", 0x1ff0000}, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000001040)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) cache_invalidate() fcntl$F_GETFD(r0, 0x1) 23:26:39 executing program 5: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) nmount(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x4) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) fd2path(r0, &(0x7f0000000200)=""/110, 0x6e) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) vmm_add_gpcs(0x200, &(0x7f00000016c0)={&(0x7f0000000300)="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", &(0x7f0000001300)="4f6754cb2bdb7273c272592612b9615f00d5e4034258667f66d81eb1d6d8ae33e18b0d624fbe364f2929e50c36916652eafb3a27384d00f38057a0f7a8bb210e354be7a9cd950da1bbf9dc0b4db710b4be0198cd0132cba02650715193be8491c44a8237c0ecf0c4017c5f650abe1d75d1f1c9401f956de15dfe209aa82507a06e0da8940e5c85d671baaeda8c16b22ebe9af3ee0bc7608ee8edf2010e59fd7be179a1a11f602fbc3833ad4bb14ac622332711e3830642aaf687ab7daff53b7f02c33e730334549583fa421f9e06c7927fc48f5e7017eb3c2a9464cee7ef4ec840", &(0x7f0000001400)="0f30aa532580ba6d9359b018e1ede7fb05afb9f1b8b4890948fa30aaa0be710ccd8e6eb358a3d007e49f135dd85bf3515d3153f4e4705c85f87e1569284706d2250dcd74346ef403d3c4d2777a779525336e73dcfcaae5ad14a6bb933206b09b0725e355fd9103c619fec793424f61dd210a997ee6d075fea11db100ce1839ace70080bd2cb652fdf862453d13ff9e0dc52fcb85155002937bc361c3a622f2ae83b28f3bf826", &(0x7f00000014c0)="749a0dbf115f6a0cee783b293e788e17b318ba226738edbe58ffa65bae75ba3f909cbbcc53c0e2bcde4c29460fbe57ba0f51a07ac51b544958777ec62a2dc7945fee9b2176e664b663ad28ce5b7684b1c3ca975c291fbd17262b92ba91972aa7faa45dc68b16e514e1ea4ba2dd35b50ee67a9ff2886b99f129c7acb1ce30431cfcceaa74c2a79b42957bed88b141684084cdef1f277c155a5adeae219f123b47ba270ca642689f91a04f6e6323fd9e22f45eeef6418b53eed7ead20ecf46157d231012cd54", &(0x7f00000015c0)="6cac88ca9a5f0421b1e017fa961a8cb8937e5bf13ff687b8037db2d6b21b7b054d80e6964b6829d6a79627c92062eecbfb7ff4aefa5c3825e2154cbfe1492bfb84a60f93991ea26de683cf59a7ba2d00198f3435054ac6462768d6bcbb353a1f8af926f7cd000878c32161064f8b80cfada24da6a575c816d784239244063beab73ad57de6c5d6ed9c005da9c90bf4c13c391ee27c35039b64f2883150172a8577b4137fac92a584a47586d7672d3645439e237e5029e7ffd508adc6046cef9f34d3be335c4ce039577bd16eb335aacf972bffe7cad0df6f08174db4ae86ed2c46960943866ef92b9682679831e878cf3cf474ee1d91"}) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000001700)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r2 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000001740)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001780)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000001800)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) close(r2) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001840)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000018c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000001900)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000001940)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001980)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000019c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/self/note\x00', 0x10, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x10010, 0xffffffffffffffff, 0xfffffffffffffffc) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000001a40)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000001a80)='/prof/mpstat\x00', 0xd, 0x3, 0x0) 23:26:39 executing program 6: openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r1 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r2 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) r3 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) nmount(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x15) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipselftab\x00', 0xf, 0x1, 0x0) r4 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='-@(\x8e\x00', 0x5, 0x1) poke_ksched(r4, 0x0) dup_fds_to(0x0, &(0x7f00000003c0)=[{r3}, {r2}], 0x2) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='/proc/self/segment\x00', 0x13, 0x0) r5 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) abort_sysc_fd(r5) 23:26:39 executing program 7: r0 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) umask(0x7) r2 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x400) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000200)='/dev/.empty\x00', 0xc, 0x3, 0x0) getvcoreid() r3 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x100000) getvcoreid() fcntl$F_SYNC(r2, 0x65) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000004c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000580)='/dev/random\x00', 0xc, 0x1, 0x0) 23:26:40 executing program 0: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) 23:26:40 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='*\x00', 0x2, 0x0) proc_destroy(r0, 0x9) r1 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/segment\x00', 0x13, 0x1, 0x0) fchdir(r0, r1) proc_run(r0) r2 = proc_create(&(0x7f00000000c0)='./file0/file0\x00', 0xe, &(0x7f0000000100)='*\x00', 0x2, 0x1) proc_run(r0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8, 0x88000, 0x20) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) r3 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) proc_run(r2) unlink(&(0x7f0000000280)='./file0/file0\x00', 0xe) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) unlink(&(0x7f0000000300)='./file0\x00', 0x8) unlink(&(0x7f0000000340)='./file0/file0\x00', 0xe) proc_create(&(0x7f0000000380)='./file0/file0\x00', 0xe, &(0x7f00000003c0)='\x00', 0x1, 0x1) proc_run(0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysstat\x00', 0xd, 0x3, 0x0) fcntl$F_SYNC(r3, 0x65) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000500)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000540)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) fchdir(r2, r3) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000600)='/net/iprouter\x00', 0xe, 0x3, 0x0) 23:26:40 executing program 0: r0 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/status\x00', 0xfffffffffffffdec, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) 23:26:40 executing program 0: r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) close(r0) r1 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r2 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) nbind(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='./file0\x00', 0x8, 0x16) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r3 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat(r1, &(0x7f00000004c0)='./file1\x00', 0x8, 0x1800, 0x4) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r4 = proc_create(&(0x7f0000000580)='./file1\x00', 0x8, &(0x7f00000005c0)='/net/tcp/stats\x00', 0xf, 0x1) fchdir(r4, r3) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) nmount(r2, &(0x7f0000000640)='./file1\x00', 0x8, 0x3) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000700)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) 23:26:40 executing program 0: openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdin\x00', 0xfffffffffffffeb0, 0x3, 0x0) 23:26:40 executing program 0: pop_ctx(&(0x7f0000000000)="a5de8a11a36549c0b0856648dd610d5ee3c094f15240aa39c97a85fe68a10d46901b5241e89174b1b715920b4107a9d188c26aa9ba55811c1688180e30974f52c0cfbbd220eea305025f53b53d640faf992b156e70f37626812c7995e34a34b0ebb7de5036105d5c302e7b199448f2612e123eddc3d2a968d80b8894b17bd2bd8f5ba88aa9dcb338ec720ff8bd07256d890980ea4cc1e46b52ba9385295609ac7102e6ead9b34685211c7627326ef49e59f151c32a484baab88b95753e14aa5790498bf74ef438aa52500f4f4deca98d11e4dfad48315b95") r0 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)=']&!\x00', 0x4, 0x1) waitpid(r0, &(0x7f0000000180), 0x3) r1 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) read(r1, &(0x7f0000000200)=""/153, 0x99) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) umask(0x4) waitpid(r0, &(0x7f0000000300), 0x52986ed9741778ce) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) r2 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r3 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) proc_create(&(0x7f0000000540)='./file0/file0\x00', 0xe, &(0x7f0000000580)='/net/tcp/0/local\x00', 0x11, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) waitpid(r0, &(0x7f0000000600), 0x3) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000640)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r3, 0x0) bash-4.3$ Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc8995e20 on core 1 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040ffa0 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fd86 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fd86 is in syz-executor at offset 0x000000000000fd86 VM Regions for proc 42 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000496d420, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000496d420, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000496d420, 0x00000000000b6000 03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000 23:26:45 executing program 0: r0 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x8832, r0, 0x0) write(r0, &(0x7f0000000040)="2287dd1824871e26b4e5df18693a9d431505b313579ee9bc39f7327b98c26180fc6c0d8539085c166bdb5b4adc5cdf6ae56aa2d7973ed021ac6d06ae48aadcf81cf00b07be3082c327889ff36ae857461cc61c542c04afbdd3170f35bed4b3e5e43ed50eb3adadc9b70c200fd6b8ea4dd4a16dc093266d20ecfab49a0eb09f2abdea503910130438bc496cd76cffdfda67034a8a8dc0908bba70db056ddc0765d39c0d3d4b254fdd3c75998a89734ec2e99d520088233c70b4b84ea4d335c46c90bd7b3fed2736a4", 0xc8) 04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff80000496d420, 0x0000000000000000 07: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 08: (0x0000300000005000 - 0x0000300000007000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 09: (0x0000300000007000 - 0x0000300000019000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 10: (0x0000300000019000 - 0x000030000003d000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 11: (0x00007f7fff8ff000 - 0x00007f7fff9ff000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 Backtrace of user context on Core 1: Offsets only matter for shared libraries #01 Addr 0x000000000040fd86 is in syz-executor at offset 0x000000000000fd86 #02 Addr 0x00000000004101ae is in syz-executor at offset 0x00000000000101ae #03 Addr 0x000000000041575d is in syz-executor at offset 0x000000000001575d #04 Addr 0x000000000040804b is in syz-executor at offset 0x000000000000804b #05 Addr 0x0000000000414bb0 is in syz-executor at offset 0x0000000000014bb0 #06 Addr 0x000000000040857a is in syz-executor at offset 0x000000000000857a #07 Addr 0x0000000000403f69 is in syz-executor at offset 0x0000000000003f69 #08 Addr 0x00000000004148dc is in syz-executor at offset 0x00000000000148dc #09 Addr 0x00000000004148e1 is in syz-executor at offset 0x00000000000148e1 23:26:48 executing program 0: openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) r0 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000080)='/dev/config\x00', 0xc, 0x1, 0x0) r1 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/random\x00', 0xc, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/random\x00', 0xc, 0x1, 0x0) nmount(r1, &(0x7f0000000200)='./file0\x00', 0x8, 0x6) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000280)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) llseek(r2, 0xfcc, 0x100000001, &(0x7f0000000380), 0x3) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000400)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000540)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r3 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000600)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hostowner\x00', 0xf, 0x3, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) 23:26:48 executing program 0: openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0xa, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) [kernel] Unknown mbox type -735932072! 23:26:48 executing program 2: r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) 23:26:48 executing program 1: openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/status\x00', 0x12, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3ffffffffffffc) change_to_m() 23:26:48 executing program 3: openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xfffffffffffffc93, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r0 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppid\x00', 0xa, 0x1, 0x0) close(r0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) getvcoreid() openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) [kernel] Unknown mbox type 0! kernel panic at kern/arch/x86/trap.c:628, from core 2: Damn Damn! Unhandled trap in the kernel! HW TRAP frame at 0xfffffff0000f4cc0 on core 2 rax 0x00007f7fffa01200 rbx 0x00000555c7e5a940 rcx 0xffff80000559fca8 rdx 0xfffffff0000f4df0 rbp 0xfffffff0000f4d88 rsi 0x000084d5c785c7c0 rdi 0xffff800015bcae00 r8 0x0000000000000000 r9 0x0000000000000000 r10 0x000010000000a4c0 r11 0x0000000000000202 r12 0xffff800015bcae00 r13 0xffff800015bcae00 r14 0xfffffff0000f4df0 r15 0x0000000000000000 trap 0x0000000d General Protection gsbs 0xffffffffc8996080 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2007059 cs 0x------------0008 flag 0x0000000000010286 rsp 0xfffffff0000f4d88 ss 0x------------0010 Backtrace of kernel context on Core 2: #01 [<0xffffffffc2007059>] in post_ev_msg.isra.1 #02 [<0xffffffffc20078b6>] in post_vcore_event #03 [<0xffffffffc2057a12>] in sys_self_notify #04 [<0xffffffffc2059c49>] in syscall #05 [<0xffffffffc205a7f8>] in run_local_syscall #06 [<0xffffffffc205ad39>] in prep_syscalls #07 [<0xffffffffc20ac622>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 2 (Ints off): Type 'help' for a list of commands.