400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x6300000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x6800000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x16e, 0xffffffffffffffff, 0x4, 0x9}, &(0x7f0000000180)=0x14) 07:07:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00\xe4\xda\x9a]\xee\a\xac\xe7\xca_D?a\x04\xca\xddZj\xdcv4\xc2W\xd5qP\xc6z\xc8T\xae\f\x1e\xad\x1d_\xdb\xb0#\xa8\x05\x1b\x12!', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1001e0000, 0x0) 07:07:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x6c00000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) fsync(r0) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) connect(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80) 07:07:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x7000000]}, 0x1}, 0x1c) 07:07:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100200000, 0x0) 07:07:27 executing program 2: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="ec440fa1dc8ef681a4cf7e466176ee4e93e2fedd081dfed099afee909091509e0953770405bfeb237fec77e9360d563d6a20c8a06e0e264bd3ec353b2fd370318803e0381e7bd607acf0bc60a2734d05030f813f3858efc45ec8ccb4cd164474ec51d025e1937ee8e068fbfa5db71924824daa61283862ab32cb4ff10aa89072007e8c56c6c6ef534e5842d8a943c5cf1b52a0a07a2a7d86f57a73eae259c651188a809d6da9b68504660d860951520f1257ab2a0fc3a7da80ee9557eb6b153a01f789c8f8988603586b59f0716da970", 0xd0, 0x80000000}], 0x2040022, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f696b6565702c6d7470742c61707072616956652c6f626a5f726f6c653d2f6465762f73ee642f736571002c00"]) r0 = gettid() timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x1, 0x4) tkill(r0, 0x24) 07:07:27 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1f00000000000000, 0x0, 0x8000000}) 07:07:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x7100000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) fsync(r0) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) connect(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80) 07:07:28 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400, 0x0) accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x1}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0xdd0, 0x7, 0x10000, 0x95a, 0xdfae}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x6, @rand_addr=0x7fffffff, 0x4e20, 0x3, 'sh\x00', 0x1, 0x1, 0x7d}, {@multicast1, 0x4e22, 0x1, 0x3, 0x7, 0x81}}, 0x44) r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x7300000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100220000, 0x0) 07:07:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) fsync(r0) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) connect(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80) 07:07:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xe75, 0x8000) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000000)='./file0/file0\x00', r2, &(0x7f00000001c0)="a1c654685f121c3bfcbafbaf4779436852098e09388bd535e7be403a4a7a4c93ce6f4160993703ece282af7833c3a687078e5a8f89ae6954d427e8e0de4e2e86ec274eac470c0513a5bd25a759d7cf1ecedfd0a5c03c57cfff1478200177d61ca0094e5a75aee9e037126b421fbb27387411e118be2f06a2e724f4e3598456c0c908f5b4b7c2b407abfb86bf8230bf7d2fea72c67f24ce8e853267d1d643dceafa11a4a277c5b72bcdf20fefd5a959fdb07bf3dbef3d3b811878d965bb63e24101d930aa7b6be478a84743aeec0f4bc738d8fae3670ccbee92cfddd001b6f57de9e07f5d") fchdir(r0) r3 = creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001380)=ANY=[]) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000340)={0x60, 0xfff, 0xffff, "9bfdbf39e5d6ebc97ea2f6f42dabe16b3922692b82fa47000cb5fec70bbc12609bd258c49146188109a63e108f7e5895dc4014bca49ffdd41d01cab504e58add95cddb3cfb6aa9872b49725b0d0341d367a0ab7ceede4e6fc367d18b6d019411"}) 07:07:28 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 0x8000000}) 07:07:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x7400000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) fsync(r0) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) connect(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80) 07:07:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @loopback}, 0x2, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)='bpq0\x00', 0x7, 0x3, 0x7572}) 07:07:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100240000, 0x0) 07:07:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x8000000]}, 0x1}, 0x1c) 07:07:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x248803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file2\x00') 07:07:28 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfffffffffdfffffa) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) 07:07:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x7a00000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) setsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000000, 0x8000) 07:07:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x85ffffff00000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100260000, 0x0) 07:07:29 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2100000000000000, 0x0, 0x8000000}) 07:07:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000000), 0x2) 07:07:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000bc0)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r3 = getegid() lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$inet6(r1, 0x0, &(0x7f00000006c0), 0x80000) recvfrom$inet(r1, &(0x7f0000000700)=""/245, 0xf5, 0x40000000, &(0x7f0000000b80)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000800)=0xffffffffffff0000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000a00)=ANY=[@ANYBLOB="200000000000000005000000000000000700000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000020000000000000000000000000000000000000000000000d7b0c467b5456644e1dee4de8a5b5a3612e31cc60cac095c4777c23ffe9700e120c54f0a7fbd92e331a9cda81d61f3d55bd45e828a429d868ac6bb33f3a20ad4d699574610e6bea066428f8a03b1a588d95e2296", @ANYRES32=r1, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000050000000000000000000000000000000000000000000000"]) getgroups(0xa, &(0x7f0000000240)=[0xee00, 0xee00, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee00]) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="08020000f5ffffff080000000000000002000000000000000000000000000000ca00000000000000060a00000000000000100000090000000500000000000000c85700000000000005000000000000000500000000000000000000000000000001000080000000000700000004000000810000000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000040000000000000001000000000000001f0000000000000009000000010000002e2f6367726f75700000000000000000010000000000000003000000000000000008000000000000800000000000000005000000ff0000000000000000000000ff03000000000000000001000000000044000000000000000000000000000000f7ffffffffffffff02000000ab4900006c0000000900000009000000", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="05000000c54b000000000000020000000000000007000000000000001a0000008e0000006b657972696e6776626f786e657431297d6d696d655f7479706500000000000000000000000000000100000000000000a8500000000000000300000000000000050000000700000001f0ffffffffffff00402a00000000000000008000000000b10d00000000000002000000000000005800000000000000001000000300000007000000bb39000040000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="04000000020000000000000000000100000000000000000001007f000000"], 0x208) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x3}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000008c0)={r9, @in6={{0xa, 0x4e20, 0x18, @dev={0xfe, 0x80, [], 0x15}, 0xffff}}, 0x80000000, 0x49}, 0x90) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000980)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}, 0xe4, 0x0, 0x0, 0x0, 0xfcc7, 0x0, 0x97c, 0x2, 0x87}) r10 = fcntl$getown(0xffffffffffffffff, 0x9) r11 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r10, r11, 0x18, &(0x7f0000000640)={0x2c, 0xff0f, 0x120000}) 07:07:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x9cffffff00000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100280000, 0x0) 07:07:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x9000000]}, 0x1}, 0x1c) [ 1666.933812][ T1275] misc userio: The device must be registered before sending interrupts 07:07:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0x9fffffff00000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x3) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:30 executing program 2: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000480)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0xf000, 0x7000, 0xd, 0x7, 0x3b54, 0xf3, 0x100, 0x6, 0x8, 0x1ff, 0x3, 0x5}, {0x0, 0x7000, 0xd, 0x2, 0x80, 0x5c, 0x0, 0x3f, 0x4, 0x4, 0x8d4, 0x8}, {0x6000, 0x3000, 0xb, 0x8, 0x3ff, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0x7, 0x3, 0x81, 0x8001}, {0x6000, 0x0, 0xf, 0x8, 0xf83c, 0x2, 0x100000000, 0x0, 0x200, 0x2, 0x76, 0x8}, {0x2, 0x11000, 0x1b, 0x4, 0x4, 0x2, 0x7ff, 0x9, 0x3f, 0x8001, 0x1, 0xf45}, {0x10001, 0x1, 0x8, 0xe4e9, 0xffffffffd5ffa918, 0x2, 0x0, 0x80000000, 0x80000001, 0xea6f, 0x4, 0x9}, {0x10d000, 0x7000, 0xf, 0x8, 0xd, 0x9, 0x1000000000, 0x0, 0x4, 0x0, 0xa5b7, 0x3f}, {0x104000, 0x17000, 0xd, 0xffffffffdbb9e3dc, 0x3, 0x7, 0x7f, 0x8, 0x8000, 0x6, 0x5, 0x401}, {0x11000, 0x1}, {0xf000, 0x100000}, 0x10020, 0x0, 0x5000, 0x120080, 0x3, 0x0, 0x1, [0x4, 0x0, 0x885, 0x3]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe1000/0x18000)=nil, 0x0, 0x179, 0x0, 0x0, 0xffffffffffffff9a) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440002, 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="7db0233bc6484e09fd989e7ae46a7d5312b764a493137e2e0000000400000000000000000000000600000000000000090000000100200006000000000000"], 0x2e) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000580)={0x9}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001940)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfe2f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:07:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0xe4ffffff00000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1002a0000, 0x0) 07:07:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00\x02^\x1b`\xbb\x85\xd0\x87\x9b\xb8(A\x9f\x8f\xb6\x12&&\x87eU\xe3<\x9b\xc5\xc8\xc9\xd3\xe6\x9a\xdc\xc3\xea\xa5\xd8[\x9b\x05\x1e\xad&\xd0\xe7&\x91\b\x89\xd6\x1b\xa7\xabx\xe0C\xee\n\xb5\x93x\x92\x14\x86\xd7\xf7\xc5#\xe3\x10\xe3\xfcL\xe8\xc5\x0e\xf8Q\x96\xa2\x80}\a\xa4p^\x9f\xb3WY\xa1\xdag\xb0HF\x7f\xb7\xf2^\xb1\x85\xe7\x00\x00\xa1\x1fZ\x1a,\xd7\x04', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7f, 0x0, 0x9, 0x97, 0xb, 0x1f, 0x6, 0xfff, 0x1, 0x5, 0xb8e1, 0x3ff}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:30 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2200000000000000, 0x0, 0x8000000}) 07:07:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x40880) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x9, 0x5, 0x0, 0xfffffffffffffffa, 'syz0\x00', 0x7fff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)=ANY=[]) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000000)=0x7ff) 07:07:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0xfa00000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="0af51f023c123f3188a070") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfd9f, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d0000000200001f0b000000ec0007c913000100f0ffff0000006f263f443a5ed758a1", 0x8}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6000000000000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 07:07:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1002c0000, 0x0) 07:07:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa000000]}, 0x1}, 0x1c) 07:07:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0xff00000000000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:31 executing program 2: ioctl(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0x68) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/attr/exec\x00', 0x2, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x10000) r4 = dup(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000400)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, 0x4, {0x5}}, 0x18) ioctl$VIDIOC_DBG_G_CHIP_INFO(r4, 0xc0c85666, &(0x7f00000002c0)={{0x3, @name="d8bcec191d9060a6a33674291ff1477c9243d486a64a0bce8ac98aa8d42d267d"}, "0d815dc33b2c74a0d0b808527b10f72260a16d49419434ab7950b0d8ca094f3a", 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0)={0xfffffffffffffffc, 0x7, 0x20, 0x1a5, 0x4, 0x5, 0x2}, 0xc) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x3}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 07:07:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r4}, 0x10) 07:07:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}], {0x95, 0x0, 0x0, 0xffffffff00000000}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:31 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1002e0000, 0x0) 07:07:31 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2300000000000000, 0x0, 0x8000000}) 07:07:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x7ffd, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3ff, 0x3ff, 0x6, 0xf4, 0x9, 0x7, 0x7ff}, 0xc) r2 = creat(&(0x7f0000000040)='./file0/file0/file0\x00', 0xd4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x208800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rtc0\x00', 0x10200, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000002940)=0x5, 0x3b8) ioctl$int_in(r1, 0x800000005452, &(0x7f0000000100)=0xc8) shutdown(r2, 0x8000000000000001) r4 = fcntl$getown(r1, 0x9) setpriority(0x0, r4, 0x3) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r4) 07:07:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='#yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100300000, 0x0) 07:07:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xd000000]}, 0x1}, 0x1c) 07:07:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='%yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:32 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[]) 07:07:32 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x1) write$P9_RWALK(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX], 0x53) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:07:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000000)="50b979add2e84aac98671fd8515cfa73b25596b9bb38f554de07396f0be3d326ca9dcdb4370062e3b5e50e1171c1fd5fb90c16bc09e2e01457730450d190d104b428f463f2e3b47d72bb9588b4ff12a437476b52700e6ae31f8ce5e2b83a8308ef80deb7cfae7b8dafc9c0949ef4355bbbc94fe1b79a86ac655d80c9542b4083abd5529a441e676f097907f0b74a64f943a33cb18216df5091d830645f59b4943bca9c4d90e663ea4d47ea01a2ef2d12c8ce43e6f69869b0c65469382e901e5fe47750f20897b6cc0c335eebbad41856114757f4629c23f1ff40522fa7c36dcf6c4cc6") ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100320000, 0x0) 07:07:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='*yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:33 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2400000000000000, 0x0, 0x8000000}) 07:07:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='+yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:33 executing program 2: r0 = open(0x0, 0x80, 0x20000) getpgid(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/70) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x46}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast1, 0xfff}}, 0x3, 0x5, 0x9, 0x7, 0x800}, &(0x7f0000000280)=0x98) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000002, 0x0) write$binfmt_aout(r2, &(0x7f0000001bc0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00000000c0)=""/19) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x13012, r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001b00)={0xf9, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) 07:07:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100340000, 0x0) 07:07:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000]}, 0x1}, 0x1c) 07:07:33 executing program 0: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='-yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:33 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x42000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7c, &(0x7f0000000080)=0x4) flistxattr(r0, &(0x7f00000000c0), 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='.yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100360000, 0x0) 07:07:33 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'team0\x00\x10\x00'}) r1 = geteuid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x0, 0x20000003, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000000, 0x40000) write$P9_RSTATFS(r6, &(0x7f00000001c0)={0x43, 0x9, 0x1, {0xe21, 0x6, 0x2, 0x2000000000000, 0x5d, 0x800, 0xcdb2, 0x100000001, 0x1}}, 0x43) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'team0\x00\x00\xff\xff\xff\xc0\x00\x03\x00\x02\xff', 0x4bfd}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e24, 0x6, 0x4e24, 0x81, 0xa, 0x80, 0x20, 0x0, r7, r1}, {0x200, 0x5, 0xe3f7, 0x100000000, 0x9, 0x5, 0x708b88e8, 0x9}, {0x8001, 0x34098ac9, 0x776, 0x9}, 0xffff, 0x6e6bba, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1, 0x4d6, 0x3c}, 0x2, @in6=@mcast1, 0x3502, 0x7, 0x0, 0x55d, 0x6, 0x6, 0x8}}, 0xe8) 07:07:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='0yzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:34 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0x1f, 0x10001, 0x3f}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x80) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)={0xca, 0x0, 0x1, "719cbeeed0cb7115b785c7d44f8d5d10a35843ba9d3db7b157844515e8342e02db2c404fea5441588e5d43ff3e8d105e7eefcf099e715f5bf054dcba85adad2e5d80bdb4b083b50aef4b8d4e1b5c6f731ca733e817eb3647ee481f429bab4d65154d4d16fdaf436892671b303eed926bdb6b60bd531220682c7ebd811ca366d1d3ca3cff6aec38bd3b9bfec10ef6d6b1ece9a1bb3933e4f40a092a3112238dc23bd046e3a5f2df47209d953d6c9b3f54ab17a01eed7849b2736335cd7b6a81845542c1a46d0fa5c7949c"}) r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:34 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2500000000000000, 0x0, 0x8000000}) 07:07:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100380000, 0x0) 07:07:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x11000000]}, 0x1}, 0x1c) 07:07:34 executing program 2: clone(0x13102001fef, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x4, 0x0, 0x135}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001dc0)={&(0x7f00000007c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000840)=""/91, 0x5b}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/16, 0x10}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/158, 0x9e}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/226, 0xe2}], 0x9, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x7d3043bd054bba61) sendmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000001e00)=@ll={0x11, 0xd, r2, 0x1, 0x1, 0x6, @dev={[], 0x1d}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)="c35d157913dba5a8160e76fefeb12aed7ec64f4dcc913b0f74f0ebf4af28d414e13e279297f1124e187bade1e1f8c3c9adce2f5ef53eca80a147acd6d9af3dc9dcc1c67dfb62e463547567d01e", 0x4d}, {&(0x7f0000001f00)="11b3d55cafa1e6d5ba95708c87452be73a78349846af8eeb3cb51e6491de7d", 0x1f}], 0x2, &(0x7f0000001f80)=[{0x30, 0x116, 0x7fe00000000000, "7d78f2b37ee987e1613a48324c6fa2f88a30d0a9cbbd1253e4"}, {0x58, 0x112, 0x2, "26c68757da3d1b1c74a4035a6b4361da3f6d92460726d89504f90901dca217ea47a39d6a9fd18eaa621e4464904a390d6b3fd551eb596c335b43402cccf370e5abfeeb6c"}, {0x1010, 0x11f, 0x3ff, "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{0xc0, 0x11e, 0x7, "6cf77f8ca14d690ec87697fa9406fc02293ad1b29ca0b7bd03260891c64f297a16852447d2497354f1494e1851998c36544a5989fd53aa97fd2ba6fb516abe3175e0caf5b5ab1a7793b516312d7a45aec4aff1bc47f937a4b574c7b07d1cdb39085fdfeda73b46a997d934e74c4bf73f3b90a9d504ac77f497c10974fb45bcb747e0df6563b9bdbe89e2a94c361331fc1af64e638fd1ff931d348a507b5070a855cdc92027086acdbd42c02ceab1"}, {0x20, 0x10b, 0x6, "f503f37022a7fc0e615c7fb806086c"}], 0x1178}, 0x4}, {{&(0x7f0000003100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000004540)=[{&(0x7f0000003180)="2bfb567128e70f5b338be449b1926e609dc1ae6dc8f2adc05f5e2d6e060d394d662affe412f78aa4e2ad41740fc0d363969bb7f1517af45dec84e24cdb48dea7573aba9a360667c56de114fcadb411285edafc103e8a6fe46b4d8c1df90778cf065e1b2c710d38ee420910c8b49216094e5f09f8968b76f9f8056ad90b15da09d149ddff2f0af7f5e17218fff02ee543e86d7df9851741930a686afefd59b1a28db6cf732b029d", 0xa7}, 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{0xa8, 0x18e, 0x0, "b88c9915e3198b20ad0023636a45baf181d053a97ff3f4a307a6d9038d32c30b1b68a7601a24cc4d0c2087c39c2c1f7eaa9d817767d912a76df5eea5ba75377fe583e3d92d34a254f93426927528fcb0fda3cf0d1cf50301b09717e0111e2d769be7a707eaa74bb9a274ce768505d66837c99262a6bd0dd2fcfb808213fec4f9b49fcd4db1daba64cd248f19d63cc155282d51"}, {0x50, 0x119, 0x2364559f, "799b88f0dd73ed22d010bb558be4e1106c71b9c2dcabda049fadf2b272cfd7a1b596e6265962a1748546a7be945386cee7eb2e7db4bbbc9bf0f04badee29"}, {0x80, 0x6, 0x5, "5bacaeb8e65db876235f1e881844ae21849523cab80570bc0894dd94ebf9ebb6788b3074ab79a0f35178c4e6d4bc9f0bda363226f3c7e0fbc2f992480ee3b9c9d043c4f9c76a50d6f6df16b7c267dda7dc6b99c346b6b7683596b92eac8ac73ac57e6ef803c0a1db9d5882cdb0acf02c"}], 0x1240}, 0x4}], 0x2, 0x44080) ptrace$cont(0x1f, r0, 0x0, 0x0) 07:07:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='#}\x00\xd3\xfc\x1e\xe4g\x1f\xba\xa0\xa4U\xe7>g\x8b\x8e\x96\xf7\xfd\x82\x9dM9\xf1\x82\x8e\xbfv^\"\t\x13\xb7=\xb9OmIPw\xa6\xdfZ\xb8+LO\x8d', 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x60}}, 0x4, 0x9, 0x4, 0x2, 0xa0f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x30, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000340)=0x10) syz_open_pts(r2, 0x40a500) ftruncate(r1, 0x40001) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)={0xffffffffffffff73, 0x0, {0x0, 0x3, 0x2, 0x3}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r0, r1, 0x0, 0xffe4) 07:07:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioprio_get$uid(0x0, r2) fchdir(r1) r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='Xyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ppoll(&(0x7f0000000240)=[{r0, 0x5}, {r0, 0x100}, {r0, 0x4000}, {r1, 0x62}, {r0, 0x2}, {r0, 0x9202}, {r1, 0x102}, {r1, 0x44}, {r0, 0x2040}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000300)={0x480000000}, 0x8) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000000)={0x0, @bt={0xfffffffffffffffd, 0x100000001, 0x0, 0x3, 0x9573, 0xe82b, 0x9, 0x7ff, 0x3800000000000000, 0x1, 0x8, 0x10000, 0x2, 0x100, 0x1, 0x20}}) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000400)=0x30, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x1}, {r1, 0x8}, {r1, 0x2004}], 0x3, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200), 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000380)=0x4) 07:07:34 executing program 2: socketpair(0xf, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xff, @empty, 0x5}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="dadcd6695a45ac0b1a60ef93db060a554228a7ac120079e6e189a8f9da532019321cc42ed179a55edee1a09eb99b16572f8295ba619c7343490899b1acfc460d9cfe325e77f9be8a", 0x48}, {&(0x7f0000000140)="236ea3cc52d2bbdcd410e777294cea6f28a97a8ef1b3d25553b596280b6c553e144af5c44449d0f35ad2000910d59833cc741ce0cbe27927ad192dd8b6fba9ae98a9d020f4aa6707e6f299276ef1e0937148c2c2a32cf2", 0x57}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="faead1b45abe7ce453a741df92bc22b24c589cd7a3d775325497c66cc23f11abf3767e0293d8ca7b5e673cad639fc8f49b1b13914601c42a3e42d5cc3fc1a0084513c3e60a0fa46e8fb5c822d4a93d56f6dbe05eb213d2b98d8ea920", 0x5c}], 0x4, &(0x7f0000001280)=[{0x40, 0x0, 0x1, "9a538f32bd1cc395baf06e335693292dc4d344e03b635659efe7efd5a2a74587969b8df2535f06f3f0a2f3c65fa61f16"}, {0x10, 0x116, 0x10000}, {0xa0, 0x3a, 0x3ff, "8f22046f8e190a80410a1b66b9310563c6f59ded1124ce8a602aa3338c71d949b5bf69a3257632d2316309167126972efc491b26db42da711f4fc7c49a1b891a75c263847443fc5e265713657255c5f959cd07067ab73b15df737e691673641e6a270dd518f82a1b7a2ba98a852ddd30a8a757995e48820fb030d524b222955642dd3c5b13ec35549cd25eca466cf696"}, {0xf0, 0x10d, 0x81, "5093da14f84602d533ddca27fae82e71558e53b2b0052a278d3ceee01a29c24c7c6af6424b104e6d3884e38a5c154b03eb1d5bb520672f5cbbd4d98c55b76742ef13e70fb514d65a6761deba5cdf2d9bd6fa331f50db24626e51b23d2e2114efdd85d8fb0e219010ca20c7597d68328eede8be804acf2af9fbeb5560a12a5e2c68a68b3f64c32f7bed743783d287f22ca5a4d16ca8eca1e0fea065c1d34d673054558db7894ca502ed7f2893b6425797910b786390c9ac1ac017508df848557e7ec2107a2dacfd5a01f1a32b75ca7856d6610bdfa6b2da4cfb9081663f"}, {0x20, 0x100, 0x5, "5946b650b0d530f3c9e1be1d"}, {0x1010, 0x10a, 0x7, "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"}, {0xa0, 0x102, 0x0, "5ae24ea78cb62d974875f6241d3280c3c385537826fafa1cbdc3df6ac462bbd9983eeb73d47de81ac1e79e0e827f2a77bc093dc94e562bafbd4d1c3a42e6799b4e2f97b37406c219a9b3776ac3c7bc903df375af166137e96c082f9b7872b725890f30566b491a484de822f78badc2bbfe2a102a19c898646a91006ea5cf8de9f4d79534e43773dbbb6f786e"}], 0x12b0}, 0x0) socket$kcm(0x29, 0x2, 0x4) 07:07:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1003a0000, 0x0) 07:07:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) fchdir(r0) r2 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x10001, 0x3}, 0x90) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='cyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:35 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2600000000000000, 0x0, 0x8000000}) 07:07:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getrlimit(0x0, &(0x7f0000000200)) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000140)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xb, 0xc5c1, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002a001103000000aed500000000000000"], 0x14}}, 0x0) select(0x32, &(0x7f0000000fc0)={0x20}, 0x0, 0x0, &(0x7f0000003000)={0x77359400}) 07:07:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='dyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:35 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1003c0000, 0x0) 07:07:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x18020000]}, 0x1}, 0x1c) 07:07:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001380)=ANY=[]) 07:07:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='iyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x3fc, 0x30b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) getresgid(&(0x7f0000000640), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000000001}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8004700b, &(0x7f0000000040)) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x0, [0x9, 0x0, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0x0, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x0, 0x0, 0x2, 0x6e8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x1ff, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1}, 0x7, [0x1, 0x7d, 0x0, 0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:07:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/104) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={0x0, 0x34000, &(0x7f0000000340)={&(0x7f0000000280)={0x14}, 0x9b8}}, 0x5000000) 07:07:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='lyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:35 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1003e0000, 0x0) 07:07:36 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2700000000000000, 0x0, 0x8000000}) 07:07:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='oyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x3fc, 0x30b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) getresgid(&(0x7f0000000640), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000000001}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8004700b, &(0x7f0000000040)) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x0, [0x9, 0x0, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0x0, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x0, 0x0, 0x2, 0x6e8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x1ff, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1}, 0x7, [0x1, 0x7d, 0x0, 0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:07:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x3fc, 0x30b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) getresgid(&(0x7f0000000640), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000000001}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8004700b, &(0x7f0000000040)) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x0, [0x9, 0x0, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0x0, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x0, 0x0, 0x2, 0x6e8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x1ff, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1}, 0x7, [0x1, 0x7d, 0x0, 0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:07:36 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100400000, 0x0) 07:07:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}, 0x1}, 0x1c) 07:07:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='pyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x3fc, 0x30b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) getresgid(&(0x7f0000000640), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000000001}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8004700b, &(0x7f0000000040)) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x0, [0x9, 0x0, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0x0, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x0, 0x0, 0x2, 0x6e8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x1ff, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1}, 0x7, [0x1, 0x7d, 0x0, 0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:07:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x80000) getdents64(r1, &(0x7f0000000100)=""/162, 0xa2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3, r1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 07:07:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@v2={0x7, 0x0, 0xb, 0x8, 0x1000, "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"}, 0x100a, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x80000000}, 'port0\x00', 0x8, 0x80000, 0x7ff, 0xfffffffffffffe33, 0xfffffffffffffff7, 0x1f, 0x8000, 0x0, 0x2, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000000)=0xe8) 07:07:36 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100420000, 0x0) 07:07:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='uyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:37 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2800000000000000, 0x0, 0x8000000}) 07:07:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x3fc, 0x30b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) getresgid(&(0x7f0000000640), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x20000000001}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) userfaultfd(0x80000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8004700b, &(0x7f0000000040)) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x0, [0x9, 0x0, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0x0, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x0, 0x0, 0x2, 0x6e8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x1ff, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1}, 0x7, [0x1, 0x7d, 0x0, 0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:07:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='xyzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:37 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/166, 0x183) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000100)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0xe72, 0x4) 07:07:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100440000, 0x0) 07:07:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x40000000]}, 0x1}, 0x1c) 07:07:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syz%aller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:37 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x40) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0x40}}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) ioctl$TCFLSH(r2, 0x5401, 0x709000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x40) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0404309, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000280)={0x8, "521cb5f9399d0228b09d595c5cf9d6e92b990edc034237d06583517362761644", 0x4, 0x80, 0x6, 0x7ff, 0x10, 0x3, 0x81, 0x100000001}) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000240)) 07:07:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100460000, 0x0) 07:07:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syz\xfaaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x04ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:37 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000300)='gre0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 07:07:38 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2900000000000000, 0x0, 0x8000000}) 07:07:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x05ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100480000, 0x0) 07:07:38 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000000)='\x1a\xa86\x8a\x9b\xf8]\x02\x06c\x9a\x11e!\xad?\x9a\xf4e\xe9\xf2c\xceZ%\x9a\x00\xcb\bY\x8f\x9e\xcb\x9a \xe0\x7f\\\x03c\xd8\x8f\t\xe9\xe0\xea\fY6\n\xda\xfe\x86l\xcc\r<\xfc\xf11\x15\x9d:)O{\xbf\xea\xe1\xc6(*$?\xb5}9\x02\xf3E\xb8)bX\x88c\xe5:TE\x9b\xfe\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x82\x00\x00\x00\x00\x00') ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3a) wait4(0x0, 0x0, 0x0, 0x0) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x7) 07:07:38 executing program 2: r0 = inotify_init() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 07:07:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x40020000]}, 0x1}, 0x1c) [ 1675.486043][ T4797] tmpfs: No value for mount option '¨6Š›ø]cše!­?šôeéòcÎZ%š' 07:07:38 executing program 0: 07:07:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\aller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:38 executing program 2: 07:07:38 executing program 0: 07:07:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\fller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:38 executing program 0: 07:07:39 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2a00000000000000, 0x0, 0x8000000}) 07:07:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1004a0000, 0x0) 07:07:39 executing program 2: 07:07:39 executing program 0: 07:07:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x0fller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x45bcf5b4]}, 0x1}, 0x1c) 07:07:39 executing program 0: 07:07:39 executing program 2: 07:07:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x10ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:39 executing program 0: 07:07:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1004c0000, 0x0) 07:07:39 executing program 0: 07:07:40 executing program 2: 07:07:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x14ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:40 executing program 0: 07:07:40 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2b00000000000000, 0x0, 0x8000000}) 07:07:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1004e0000, 0x0) 07:07:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x58000000]}, 0x1}, 0x1c) 07:07:40 executing program 0: 07:07:40 executing program 2: 07:07:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x15ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:40 executing program 2: 07:07:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x2a, &(0x7f0000000040), 0x52d) close(r1) 07:07:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x16ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100500000, 0x0) 07:07:40 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/fib_trie\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x1f000000) 07:07:41 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2c00000000000000, 0x0, 0x8000000}) 07:07:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x12c, 0x0) 07:07:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x17ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100520000, 0x0) 07:07:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000580)="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", 0x200, 0x0) fcntl$setstatus(r1, 0x4, 0x4401) accept4$alg(r1, 0x0, 0x0, 0x80002) io_setup(0x9, &(0x7f0000000040)=0x0) write$P9_RSTATFS(r1, &(0x7f0000000100)={0x43, 0x9, 0x1, {0x10000, 0x72e6, 0x8, 0x2, 0x7, 0xc4, 0x8, 0xc3, 0x80}}, 0x43) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)) lstat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./bus/file0\x00', 0x6f, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="c6026affdee40fd00149d5e80a7b2ec11af88a132e8a8e51bda08a02155afa2b96ebcd665d", 0x25, 0xfffffffffffffc00}, {&(0x7f0000000280)="2321993582f1f7d3a2dcd0a181b0872cbc99a8dfc5b86475dda542ed80e659139b23e6ec92339379b23f35199fd4fa2f9725d44b632c2cb4ec754326187f7af73694d2a5548c6ce0f43532cc3446feb7c3312b75db811da2c89e73c58e8db2d8efc4b6336df9f8d1d65589f11a7995", 0x6f, 0x100}, {&(0x7f0000000300)="c1e200fb5d2db80b4dee792df430a16ddeab4864411c9bad47f06e8975ad769d203c186a25d192ded980", 0x2a, 0x80}], 0xa000, &(0x7f0000000480)={[{@nodots='nodots'}, {@fat=@uid={'uid', 0x3d, r3}}], [{@smackfsroot={'smackfsroot', 0x3d, 'nodev'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_measure='dont_measure'}]}) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 07:07:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x80040200]}, 0x1}, 0x1c) 07:07:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x2}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/135) 07:07:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x18ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x1cller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffe69}, 0x0) 07:07:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0xf0}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5a, &(0x7f0000000340)=0x4, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x1) 07:07:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x1dller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:42 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2d00000000000000, 0x0, 0x8000000}) 07:07:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100540000, 0x0) 07:07:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000008002, 0xbb) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000480)=""/83, &(0x7f0000000440)=0x53) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r1 = socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x1, 0x0) r2 = socket(0xfffffffffffffffd, 0xa, 0x2) r3 = gettid() r4 = socket$inet(0x10, 0x4004000000000003, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007041dfffd946fa2830020200a000500000000030000000000000000ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) sched_rr_get_interval(r3, &(0x7f0000000540)) ioctl(r0, 0x7fffffff, &(0x7f0000000680)="d7b4840ddc91e2148ce6a3d22cf0f1229c54e6b5280cba51fd50d973559aba39c6") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000580)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14) modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x1, 0x5, 0x5, 0x400, 0xffffffff, 0x8, 0x8000}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f00000006c0)={@multicast2, @local}, &(0x7f0000000200)=0xc) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff800000, 0x40000) modify_ldt$write2(0x11, &(0x7f00000005c0)={0x7ff, 0x0, 0x6000, 0x4, 0x10, 0x100, 0x788f, 0x8001, 0xfffffffffffff800, 0x7fff}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000340)={0x7, 0x1, 0x1, 0x3ff, 0x401}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, {0xa, 0x0, 0x0, @loopback}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xffff]}, 0x7ca54df340dd173b) 07:07:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\x1eller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:42 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/107, 0x6b) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r2, r0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="5b64854567923636347cd1a200000000a9d24f303a"], 0x0, &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 07:07:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x8dffffff]}, 0x1}, 0x1c) [ 1679.742695][ T5976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:07:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk$ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1679.812591][ T6039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:07:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x12) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000013fc0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8001, 0x4) 07:07:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100560000, 0x0) 07:07:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$int_in(r1, 0x40000000af01, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r3}) 07:07:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk%ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x400000, 0x0) getsockname$ax25(r3, &(0x7f0000000140)={{0x3, @default}, [@rose, @bcast, @default, @remote, @rose, @null]}, &(0x7f00000001c0)=0x48) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x420000, 0x0) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f00000000c0)={0xffffffffffffff00, 0x4, @name="b061861610baa561b6c8eef63770ddfb722071590d45c062eec13e450c5f6b93"}) ioctl$NBD_DISCONNECT(r4, 0xab08) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000300)={{0x10d000, 0x112000, 0x1f, 0x9, 0x6c6, 0x0, 0x5, 0x800, 0x28000, 0x9, 0xfffffffffffffffc, 0xff}, {0x2001, 0x7000, 0xf, 0x3f, 0xbe5, 0xffffffffffff8000, 0x6, 0x401, 0x0, 0x12, 0x7, 0x8}, {0x5000, 0xf000, 0x3, 0x6, 0x9, 0xffffffff, 0x7, 0x3f, 0x8001, 0xfffffffffffffff7, 0x700000000000, 0x3}, {0x1, 0xf002, 0x0, 0x6, 0x4, 0x7, 0x9, 0x7fff, 0x400, 0x9, 0x3ff}, {0xf000, 0x0, 0xa, 0x0, 0x10000, 0x3, 0x55a46a7, 0x0, 0x4, 0x3, 0x8, 0x1}, {0x4, 0x3000, 0x3, 0x5, 0xc6b, 0x6, 0x0, 0xa7, 0x68, 0x2d3, 0x0, 0xebab}, {0x100000, 0xf002, 0x3, 0x6, 0x8d, 0x4, 0x9, 0x6, 0x80000000, 0x2, 0x0, 0x6}, {0xf000, 0x1000, 0x3, 0x2, 0xfffffffffffffbff, 0x9, 0x0, 0x100, 0x1c000000000, 0x8000, 0x6, 0x1}, {0x107002, 0x5000}, {0x0, 0x3000}, 0x2, 0x0, 0xf004, 0x40082, 0x4, 0x8000, 0x1000, [0x3, 0x2a, 0x23d6, 0x5]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000240)={0x4000, 0x1000, 0x10000, 0x1db, 0xffffffffffffffff}) ioctl$TCSBRKP(r4, 0x5425, 0x400) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) 07:07:43 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2e00000000000000, 0x0, 0x8000000}) 07:07:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk&ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:43 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4000000000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x10000000) rmdir(&(0x7f0000000080)='./file0\x00') 07:07:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100580000, 0x0) 07:07:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0x0, 0x10001) alarm(0x8) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x0, 0x8}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x41, 0x0) r4 = getuid() ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@null=' \x00', 0x9, 'rose0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x54, r6, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xde3}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xc7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000801}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x90002}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xbc, r7, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000740)={@remote={[], 0x2}, 0xd, 'ip6erspan0\x00'}) r8 = geteuid() setresuid(r4, r5, r8) write$P9_RLOCK(r3, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x3}, 0x8) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 07:07:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x91ffffff]}, 0x1}, 0x1c) 07:07:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\'ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:43 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffff78, 0x210080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3, 0xffff, 0x101, 0xe413, 0x6, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @loopback, 0xf80}}, 0x9, 0x4, 0x8001, 0x8, 0x7fff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x7, 0x0, 0x7ff, 0x0, 0x7, 0x60810, 0x1, 0x0, 0x0, 0xfffffffffffffe00, 0x9, 0x3, 0x7, 0x5, 0x4, 0x6, 0xdbb, 0x0, 0xcd08, 0x7ff, 0xe1a, 0x101, 0x0, 0x7, 0x40, 0x1, 0x2, 0x7fc, 0x0, 0x9, 0x8, 0x3, 0x0, 0xffffffffffffffc1, 0x7604, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x3}, 0x2, 0x16, 0x200, 0x7, 0x1, 0x1, 0x1}, 0x0, 0x2, r3, 0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x1012, r2, 0x0) write$tun(r6, &(0x7f0000000280)=ANY=[@ANYRESOCT=r6], 0x1) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000002c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) close(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, 0x0, 0x0) setgid(r7) r8 = accept4(r4, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x0) dup3(r2, r8, 0x0) 07:07:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk,ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk-ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1005a0000, 0x0) 07:07:44 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2f00000000000000, 0x0, 0x8000000}) 07:07:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk.ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xb4f5bc45]}, 0x1}, 0x1c) 07:07:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1005c0000, 0x0) 07:07:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk/ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1005e0000, 0x0) 07:07:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk4ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)) 07:07:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100600000, 0x0) 07:07:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk5ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff]}, 0x1}, 0x1c) 07:07:46 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3000000000000000, 0x0, 0x8000000}) 07:07:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./\xb4\x03\x00\x00\x00p/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x1, 0x2) close(r1) dup(r1) r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x400040000000001, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r4, 0x0) connect(r3, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') sendfile(r3, r5, &(0x7f0000000000), 0x800000bf) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = getpgid(0x0) ptrace$peek(0x1, r6, &(0x7f0000000200)) r7 = memfd_create(&(0x7f0000000e40)='\x00\x00\x00\x00\x00\x00r%\xf7\x83\x80\x80}\xdePS`\x18A\xa0\xd0\xf8+t7HR\xb0\x1f\x12Y\x97b-\xc4\xa5\xe7\x1d,\xe5\xac2\xff\x90\x82O\xa2^Y\a4\x87\xcf6\xadWn2\x92k\x04\x89M\xa7@\xf7\xe9\xc0\xff\xb4,5j\x1f([\xfc\x8f\v\x8cor\xef\x15\x1d\xabL\\*Zu\x1f\x04\xbf\xc6\x9a\xc5\xc3\xb5\x16\x8am\x13\xd8&\xb1\xed\fu\'\xd5\x8fT\xad\xc1/\xca\x1f%\xc8\xfc%\x86\xeaM\x90\xf8M\xab\xcd\xec)\x1f\xb7\x80\xa3\x9a\x11}\x12\xb0\x89;\x18 \x98\xdc\xee\xd3;\"*\x1dA7\t\xae5]M)\x7f\xe4,]N\x9d\x8b\xbd\x9d\fp\x9c\xaeG\xe8\x8f\x8a\xa2*P[>\x99[P\x1f\r7S\xcd5\x10\xe8t6a+@\x13\x05\xf3\x16\x17\x7fmMLp\xfd\x9d&!\xc3pz\xd8\x8d\xa7\x85%\x96\xd8\x9aY\xcbtP^gZ\xc6\xeb\xc0?\xaa>\xe9\x98\x89\x17kW\x115\x03\x1a\xfc\x97\xce\xc4]\"\xfdhy(A\x1b\x83\xf6\x8b\xf7\xbeK!\xfd\xf0\x03<\xf9I\xb8\xa7j\xa6]h\xad\x88Yg\xc2\xcc<-`\xect\xfc\xf5\xde\x16,\x94\xff\xe3\xe1Wu\xc1\xa1\xcf\xd9\x81\x8dL\x17\xa2\xf8\xd0\xa70%8\xf0y\xe7\xb1(\xef\x12<\x8b\xb9\t\x00\x00\x00\x00\x00\x00\x008\x14\xc2\xae\xa8l5\xfb\xf4$Jdc]2\xff\x12\xe4\xdc\xb3\xdfV\xe5\xd5\xd3\x88*\x99\x84\x99?\x8a\x7f\xefr\xd8u\xd2\x1c\x1e;\xb2\xbc>ny\xa2\xb6\xd3\"\xf7\x10\xf07\x8a\xbc \x95\xd3!9\xe3\x9f2#\xdb\x99a0\x92\x95\xe4\xc3\xc8\xe1\xb0\x00\x1d\xd7W\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\xec\xa8\f{\f', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000440)) setpgid(r8, r6) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @dev}, &(0x7f0000000400)=0xc) openat$cgroup_subtree(r7, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7f454c000000000000000000004910088881e000000000000000000000000000000000400000000008000000000000000000000000000000003800000000000000000000000000000000feff0000000000000000000000000000000000000000000000000000000000b8d600000000000000000000008b00000000000000877eef6622514148147b09826f385db965bbbc8c269640317cb9818067dd7618b902998604ca5a5e1001721235ee736171af930000b80b227c6f1afcfa2540abf63cb8b35e256251fcffb12a2438bb8cfbffd10f5c15bf0cd60c2b60d503f45abd6bfe6314944176a1c2fcf5c7a50046e20153d4d7100c35e26c91a57e49acceaf621b0c09228a2d77006546d475d0797e16714b305ee98ad10811afe63894d4dfe24c95302d3e55ef9275f72a627dd02aa3f22d52afcd1fbc59fcb368d8b34282af6f6c9704cacb557e8ef931b43a067dec26acca56c3211d82dc6680d88c1f2dc70245d037683f113005be4086c068937834d2ecea5b28fe684add4a97fa7095aa690ed6a0e727c4dad5599bb500000000000000a040913f1d1a03d7f478d62df9f7866d4d709b5bbebf1a191468886632511553c86e30b527cd18b86e51604333272c2b21860b3b43cb3de03a7e660e59dc3945e41a85af18d65e21323b7473c6e9596deec0171ca8ce051c8ced2201e7b377bcbdf28c1af4611d2fa1e8c6d69e90470f8d9466fcca5ee3df4dd682e1a6491d1a30bfe65a25a6edc113a30ccaa62f62afc210eec4d78843243ee2459261a9bb0288151d557568bf07e91305e969b99f2695ca5637dd88f0833e82d8ecde12d95e8d41c186e100cc048361c3536f1d995f4d354ab0684c6b028ea39165464b9322d7eafff84c247780a5d5406ae816e532162ca04ea0fe040489dbe519c22e823038b6d00cf0b7b50950f0646f4d810920101db95dd1c5d37bc45e2b9bf04cbca90c50bfd92ec702c5bd8cc71a57523869a8dfe1049f422a87212a0b4d9494ac23073b1278113d3d2018871263acdef02f6f1c18ef6cf061ce5ac62181629a90181fea009b6a5587ae7a1997cbf4a82e5a6496a04b0272e5afeff6caaee1308ed7d1346741b98a70a8ef6d20a686dcaf32df8b067a5c5f03bd792d1c864b"], 0x330) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$dri(&(0x7f0000000340)='/dev/dri/card#\x00', 0x5, 0x202) 07:07:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk6ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100620000, 0x0) 07:07:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk7ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100640000, 0x0) 07:07:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk=ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfc000000]}, 0x1}, 0x1c) 07:07:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100660000, 0x0) 07:07:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk>ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:47 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3100000000000000, 0x0, 0x8000000}) 07:07:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:47 executing program 2: r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffdfc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup(r1) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) sendto$inet6(r2, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) 07:07:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkDller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100680000, 0x0) 07:07:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkEller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:48 executing program 2: r0 = creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffdfc, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup(r1) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) sendto$inet6(r2, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) 07:07:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkFller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40047452, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1006a0000, 0x0) 07:07:48 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3200000000000000, 0x0, 0x8000000}) 07:07:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfe800000]}, 0x1}, 0x1c) 07:07:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkGller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f00000002c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16], 0xffffffe6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20140) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x37) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") 07:07:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1006c0000, 0x0) 07:07:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkLller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) sendto$llc(r0, &(0x7f0000000180)="f177779d69b58fbf5c6c2054ce3d067a9b7a180b2140e9eab73d8dff3f5c44229359c5ba82cf6b9cfa51881e7b1934675f46feb18860dd2ac9484b2745405cfe09a08a29f74656b2928f0742acb9de01cbcd86ab56dbab0466ce3b15752e0b0b4055de1dd00dbc06551f2abb807e2a36232b50ed796608be336509eb59e0f66da231d2997e60c240c6fcc1de9c3ec729a3f6e9b8d06282b1545093ad45cc2a4f18e456808233460d7decb9667e5615220f7217e023823e98e21b91014c468cd2d466b4fae1ed212cbfc8bc57d612a2337d6bf78053229ce6b9450b852fa113682fc1740536f24505dfa22a02ec3f08c9687db6a285c7e3fc", 0xf8, 0x40040d0, &(0x7f0000000000)={0x1a, 0x323, 0x8, 0x8, 0x7fffffff, 0x3, @dev={[], 0x12}}, 0xffffffffffffffe5) alarm(0x3) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/155, 0x9b}], 0x4, 0x400000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) lchown(&(0x7f0000000400)='./file0\x00', r1, r2) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x9}, 0x0, 0x2, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000280)=0x4) 07:07:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkMller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1006e0000, 0x0) 07:07:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xeaf, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10, 0x0, 0x4}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d8eb65bd2638", 0x6}], 0x1}], 0x1, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000400)={0x0, 0x0, 0x2080}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:07:49 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3300000000000000, 0x0, 0x8000000}) 07:07:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkNller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100700000, 0x0) 07:07:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfec00000]}, 0x1}, 0x1c) 07:07:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1006e0000, 0x0) 07:07:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkOller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:50 executing program 2: syslog(0x3, &(0x7f0000000200)=""/147, 0x1e) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x60200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc) 07:07:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkTller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100720000, 0x0) 07:07:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkUller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:50 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3400000000000000, 0x0, 0x8000000}) 07:07:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkVller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:50 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x18, 0x0, &(0x7f0000000080)=0x5a) 07:07:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100740000, 0x0) 07:07:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfeffffff]}, 0x1}, 0x1c) 07:07:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkWller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:51 executing program 2: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x0, 0x7}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}) ppoll(&(0x7f0000000040)=[{r2, 0x8400}, {r0, 0x2200}, {r1, 0x2024}], 0x3, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={0x6}, 0x8) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000002c0)='\x00', 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 07:07:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk\\ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100760000, 0x0) [ 1688.200511][ T9413] IPVS: ftp: loaded support on port[0] = 21 07:07:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk]ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:51 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3500000000000000, 0x0, 0x8000000}) 07:07:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk^ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x40000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x7, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000007c0)={&(0x7f0000105000/0x4000)=nil, &(0x7f0000105000/0x4000)=nil, 0x4000, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000480)={0x5, 0x70, 0x1, 0xfffffffffffff800, 0x6, 0x6, 0x0, 0x0, 0x0, 0x1, 0xc, 0xffffffff, 0x0, 0x8, 0xe8, 0x2, 0x7, 0x0, 0x6, 0x2, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x7fff, 0x0, 0x5, 0x80000001, 0xfffffffffffff2c0, 0x7, 0x0, 0x1, 0x7, 0x0, 0x5, 0x7, @perf_config_ext={0x1}, 0x810, 0x0, 0x0, 0x5, 0xffffffffffffff4f, 0x0, 0x6}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00\x0f\x1c\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r6, 0x4, 0x14400) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)={0x0, 0x7f}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000200)='\x00'}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000440)=0x40, 0x4) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x200000000000000, 0x72feb984, 0x2, r4}, &(0x7f0000000900)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000740)={'TPROXY\x06\x00'}, &(0x7f0000000140)=0xfffffffffffffea1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r6, 0x0, 0x38, 0x0, &(0x7f0000000800)="f3be99bdb7ecb99c4ee54e5185b363e88a2d556cdefea52ec72b638f250994e2a31a1ee2cecea38f4402bf069433ba37cee87b08e6f2c869", 0x0}, 0x28) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000500)={0x4000}) getegid() r8 = semget(0x0, 0x0, 0x100) semctl$SETVAL(r8, 0x1, 0x10, &(0x7f0000000540)=0x6) r9 = dup2(r0, r7) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r9, 0x5422) r10 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8c02) write(r10, &(0x7f0000000080)="b63d0600000000000000ed69d2bc7037cebc9bc2de96aa0fae1a0000002e000000fbffffffffffffff1a", 0x2a) 07:07:51 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100780000, 0x0) 07:07:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff000000]}, 0x1}, 0x1c) 07:07:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk_ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:52 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkbller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkcller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1007a0000, 0x0) 07:07:52 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:52 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3600000000000000, 0x0, 0x8000000}) 07:07:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[], 0xf}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @remote}, 0x10) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r4) sendfile(r0, r1, &(0x7f0000000100), 0x100000000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev}, 0x10) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2a, 0x101000) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x34, r6, 0x420, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x16, 0x10000, @udp='udp:syz0\x00'}}}, ["", "", "", "", ""]}, 0x34}}, 0x48000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @remote}, 0x10) 07:07:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkdller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1007c0000, 0x0) 07:07:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff0f0000]}, 0x1}, 0x1c) [ 1689.904392][ T9994] device syz_tun entered promiscuous mode [ 1689.954042][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1689.959911][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:07:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkeller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1690.033968][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1690.039814][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:07:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkfller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:53 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000027c0), &(0x7f0000002840)=0x6e, 0x80800) r2 = dup2(r1, r0) recvmmsg(r2, &(0x7f0000002740)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/41, 0x29}], 0x4, &(0x7f0000001340)=""/167, 0xa7}, 0xffffffffffffff50}, {{&(0x7f0000001400)=@tipc, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/4, 0x4}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/182, 0xb6}, {&(0x7f0000002600)=""/139, 0x8b}], 0x5}, 0x9}], 0x2, 0x2000, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) [ 1690.195890][ T9993] device syz_tun left promiscuous mode 07:07:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1007e0000, 0x0) 07:07:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkgller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:53 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3700000000000000, 0x0, 0x8000000}) 07:07:53 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$packet(0x11, 0x80000400000003, 0x300) getsockopt$packet_buf(r3, 0x107, 0x12, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 07:07:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkiller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:53 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffff8d]}, 0x1}, 0x1c) 07:07:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100800000, 0x0) 07:07:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkjller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkkller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:54 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) membarrier(0x12, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d4, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 07:07:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100820000, 0x0) 07:07:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzklller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:55 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3800000000000000, 0x0, 0x8000000}) 07:07:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x2400c000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) 07:07:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkmller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100840000, 0x0) 07:07:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffff91]}, 0x1}, 0x1c) 07:07:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzknller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:55 executing program 2: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3700000000000000, 0x0, 0x8000000}) 07:07:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkoller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100860000, 0x0) 07:07:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkqller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkrller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:56 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3900000000000000, 0x0, 0x8000000}) 07:07:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100880000, 0x0) 07:07:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfffffff5]}, 0x1}, 0x1c) 07:07:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzksller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1008a0000, 0x0) 07:07:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x3, 0x354, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f00000064c0), 0x40000000000022a, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001a40)=ANY=[@ANYBLOB="00000000bd9154b2"]) 07:07:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzktller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1008c0000, 0x0) 07:07:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkuller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfffffffe]}, 0x1}, 0x1c) 07:07:57 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3a00000000000000, 0x0, 0x8000000}) 07:07:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkvller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1008e0000, 0x0) 07:07:57 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000240)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0)={{0x3, @rose}, [@null, @netrom, @bcast, @default, @rose, @null, @bcast, @rose]}, &(0x7f0000000140)=0x48) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) 07:07:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkwller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, 0x0) 07:07:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkyller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "97570445e47bead949a19fa9bf928fab59a6fac3a06a6efa8ea2b5b3147a8aafd11c7c1cc6ca2cfe3b81eca46395d4672640efe2cc8a7f5939b5cfa32ff5cdc2", "ade1b3517b66e61059d1053654a5beb13253f0a653eb210ef878b72c20a3269a", [0xfffffffffffffeff, 0x7]}) sendto$inet(r1, &(0x7f0000000480)="03005f171ec39c8a8589f1f1d8198a665496bf3ef5d44b7f9da2fe2c8ada", 0x1e, 0x4008000, 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000300)=[0x3, 0xb]) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1, 0x1, {0x26, 0x15, 0x11, 0xe, 0xa, 0x80000000, 0x6, 0xea}}) getsockopt$sock_buf(r0, 0x1, 0x40, &(0x7f00000002c0)=""/60, &(0x7f0000000180)=0x3c) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r2 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x1f, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="12a4aeab0000699a269d06ab4090541daddf4e846d6cd534827cc3683d3465e4dc", 0x21, 0x20000800, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000008c0)={0xfffffffffffffffd, {0x2, 0x4e1d}, {0x2, 0x4e23}, {0x2, 0x4e1d, @multicast1}, 0x1c, 0x5, 0x7fff, 0x9976, 0x0, 0x0, 0x4, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22}, {0x2, 0x4e21, @dev}, {0x2, 0x4e24, @broadcast}, 0x0, 0x6, 0x20, 0x40}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000580)="0047f82f07d82c99240970") madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) bind$rds(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x4e24, @remote}, 0x8) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000600)=""/193, &(0x7f0000000440)=0xc1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x7fff, 0x3cb, 0x89d1, 0x7, 0x0, 0x0, 0x20140, 0x4, 0x2, 0x6, 0x1f, 0xfffffffffffffff8, 0x8, 0x2, 0x40, 0x8000, 0x7c4, 0x8, 0x81, 0x9, 0x9, 0x7, 0x7, 0x101, 0x7, 0x1, 0x6, 0x3, 0x9b8d, 0xfffffffffffffff7, 0x80, 0xffffffff, 0x3, 0x1000, 0x8, 0x8, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000380), 0x9}, 0x1000, 0x4, 0x200, 0x2, 0x7ff, 0x2, 0x1ff}, r6, 0xe, r2, 0x2) fcntl$dupfd(r0, 0x406, r2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r7 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1b}, 0x4, 0x4000000001, 0xff, 0x2, 0x0, 0xd84}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00000005c0)=0xc8, 0x0) 07:07:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100900000, 0x0) 07:07:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000000]}, 0x1}, 0x1c) 07:07:58 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3b00000000000000, 0x0, 0x8000000}) 07:07:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkzller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100920000, 0x0) 07:07:58 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140), 0x4) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) 07:07:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk{ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0xfff) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000300)={0x20, 0xb, 0x7, 0x9b8e, "1ddd89c3c9fbb496754b2abf6f8705e57ce99568038440c305f60d4d869c5761"}) fremovexattr(r2, &(0x7f0000000040)=@known='security.apparmor\x00') sendfile(r0, r2, &(0x7f0000000380)=0x100000, 0x1010000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7eb, 0x0, 0x8, 0x0, 0x0, 0xed3d, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x27}, 0x6}}, 0x4, 0x1, 0x0, 0x100000001, 0x5}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000340)) 07:07:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100940000, 0x0) 07:07:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk|ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk}ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1106a1fc8c2]}, 0x1}, 0x1c) 07:07:59 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3c00000000000000, 0x0, 0x8000000}) 07:07:59 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7425) exit_group(0x3) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x400448e2, 0x0) flistxattr(r1, &(0x7f0000000000)=""/135, 0x87) 07:07:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzk~ller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100960000, 0x0) 07:07:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka#ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:59 executing program 2: r0 = socket(0x5, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$VT_WAITACTIVE(r2, 0x5607) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000480)={'veth0_to_bond\x00', 0x5}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f00000001c0)={0x4, @raw_data="a729b242a6e21e260425ebd0d9c90195a62ae37a7abc3ec8302ad34324c7b16b6384e3ec284a298e551baa38941d1bdee9d2fddc05b772f04dbbccc41c5cdaa0f700d8b9df92a903b5419be7b2786439e6ffb0fd8c6809f823a2c098a3d19bc47667d3a67608d406029280d7c6518924a29f4a92f9ddb9668dd27edefb20ea30319a936bd44064d8ee44975b1cd1b549258657482836140ea8c33d88f8cc88a770f0a8c1cae0f5b565ec1d1d7e879b671b5f3ffce07a2fe75b38c90638e703bbef4b9d324cc64141"}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x90, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4762}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4040040) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a000102000000000000bf1b56aeddae"], 0x14}}, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x1000000000003, 0x4, 0xfffffffffffffffa, 0x4, 0x1b, 0xffffffffffff7fff, 0x9, 0x7fffffff, 0x7, 0x8000}) 07:07:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:07:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka%ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:07:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100980000, 0x0) 07:07:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x5000000000000]}, 0x1}, 0x1c) 07:08:00 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3d00000000000000, 0x0, 0x8000000}) 07:08:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 07:08:00 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x2, 0x2, 0x3}}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f00000000c0)={0x801e, 0x0, 0x3007, 0x401, 0x8, {0x1, 0x7}, 0x1}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000100)={0xf, @sdr={0x79415271, 0x606b}}) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000200)={0xf, 0x103, 0x1, {0x1ff, 0x4, 0x1f, 0x7ff}}) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000240)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0)) write$P9_RREMOVE(r0, &(0x7f0000000300)={0x7, 0x7b, 0x1}, 0x7) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000340)={0x1, 0x1000008, "c31f80ad9165ea301d4e20ea2bf5c5925081ad5916d71c70", {0x44}, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r2, 0x71a, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x20040810) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000004c0), 0x4) r3 = gettid() perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0xffffffff, 0x9, 0x2, 0xfffffffffffffffe, 0x0, 0x33c0000000000000, 0x0, 0x0, 0x101, 0x7, 0x0, 0x4abe584, 0x4, 0x9, 0xfff, 0x0, 0x4, 0x81, 0x130, 0x3, 0x398, 0x800, 0x400, 0x2, 0x80, 0x80000001, 0x8, 0x7, 0x652d, 0x3, 0xdd, 0x6, 0x6, 0x4, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x5}, 0x18, 0x0, 0x6, 0x0, 0x5, 0x1ff, 0x8}, r3, 0x10, 0xffffffffffffffff, 0x8) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e24, 0x6, @local, 0x80}, 0x1c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000005c0)) write$capi20_data(r0, &(0x7f0000000600)={{0x10, 0xfffffffffffffffe, 0x8a, 0x82, 0x9, 0x8}, 0xc0, "4bfae649904f2f872acb0ed466fbe9459f17cbbf1560ef979c97ebfa425df8674b65285e5c78267cbae1da458f70f776d0b5343cfd1208d52281b5da56b42b7acb4bc374eb14755ce58f845e08403b69499e5be1be28692074a6f7e60b6217ca24eb2522276bd5c4a3b8a4f7c0677c38e12665eb8e4b31d48ddbc2f92ce4c2354016ab23bfab5e9e0d77c8bb0861aec0d5a6a7e41662f1fd7996e2ee29b8e5bba776f9dc1cf07aca2f026bf7f2cc8c4ddb42b88b0174f2bad61013a64c14be47"}, 0xd2) sendto$rxrpc(r0, &(0x7f0000000700)="366c9c21ae2ec7bc87abb7adc2898753015ea6db176def8d78becc8f", 0x1c, 0x24000000, &(0x7f0000000740)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x2, @local, 0x7}}, 0x24) r4 = syz_open_dev$media(&(0x7f0000000780)='/dev/media#\x00', 0x10000000, 0x10200) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) fanotify_init(0x22, 0x88400) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r12 = getegid() setgroups(0x8, &(0x7f0000000c40)=[r5, r6, r7, r8, r9, r10, r11, r12]) 07:08:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka*ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1009a0000, 0x0) 07:08:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 07:08:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka+ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 07:08:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000000000]}, 0x1}, 0x1c) 07:08:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 07:08:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka-ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:00 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x30) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfff, 0x8, 0x5647, 0x9, 0x0, 0xfff, 0x6], 0x7, 0xffffffffffffffd4, 0x0, 0x22bd, 0x3, 0x7, {0x5, 0x3, 0x1, 0x5, 0x7, 0x4, 0x5, 0x0, 0x2, 0x9b, 0x4, 0xd89, 0x2, 0x1f1, "05e7ec98e4a31385bba9bf04854970274b0d7091c3677b2edc65876017112085"}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) [ 1698.018606][ T27] audit: type=1804 audit(1549523281.041:122): pid=13098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir239308788/syzkaller.U1ld9R/2260/bus" dev="sda1" ino=17692 res=1 07:08:01 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3e00000000000000, 0x0, 0x8000000}) 07:08:01 executing program 0 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1009c0000, 0x0) 07:08:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka.ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1698.640031][T13257] FAULT_INJECTION: forcing a failure. [ 1698.640031][T13257] name failslab, interval 1, probability 0, space 0, times 0 07:08:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}, 0x1}, 0x1c) [ 1698.705444][T13257] CPU: 0 PID: 13257 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1698.714487][T13257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1698.724538][T13257] Call Trace: [ 1698.727853][T13257] dump_stack+0x172/0x1f0 [ 1698.732216][T13257] should_fail.cold+0xa/0x15 [ 1698.736839][T13257] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1698.742643][T13257] ? lock_downgrade+0x880/0x880 [ 1698.747507][T13257] ? ___might_sleep+0x163/0x280 [ 1698.752389][T13257] __should_failslab+0x121/0x190 [ 1698.757325][T13257] should_failslab+0x9/0x14 [ 1698.761831][T13257] kmem_cache_alloc_trace+0x2d1/0x760 [ 1698.767205][T13257] ? lock_acquire+0x16f/0x3f0 [ 1698.771966][T13257] ? __x64_sys_kexec_load+0x1b0/0x260 [ 1698.777341][T13257] do_kimage_alloc_init+0x41/0x2c0 [ 1698.782472][T13257] do_kexec_load+0x15e/0x600 [ 1698.787069][T13257] __x64_sys_kexec_load+0x1d5/0x260 [ 1698.792276][T13257] do_syscall_64+0x103/0x610 [ 1698.796867][T13257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1698.802777][T13257] RIP: 0033:0x457e39 [ 1698.806665][T13257] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1698.826262][T13257] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1698.834668][T13257] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1698.842641][T13257] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka0ler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1698.850602][T13257] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1698.858579][T13257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1698.866543][T13257] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:02 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000000001, 0x80002, 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='\xb1\x06') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) 07:08:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzka\xfaler\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x1009e0000, 0x0) 07:08:02 executing program 2: symlink(0x0, &(0x7f0000000140)='.//ile0\x00') setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f0000000080), 0x4) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0xe15}) lsetxattr$security_ima(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="02b90100f2e66975cf03b0353cdaac30c47978872073e16d91b459566e453292e61f71cfc4e56c15acf0bb6bd2edf465e7bc3cc38406803412251e676790cb755aaa644306000000793656ce865b6eeadb8e1684f46cb8b725cab0c098de05108036aa84f0d5447bb7b7af466a8b4e1de455af7c45494d578247f131f31d4348eb65afa9b28e9eba77541539b44d8c4eb4997a9679963ab4a05926936ecd829ac0426a93219018000000"], 0x1, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000640)={0xbc, 0xffff, 0x100, 0x0, 0x0, [], [], [], 0x2, 0x2}) r2 = socket$l2tp(0x18, 0x1, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) close(0xffffffffffffffff) write(r1, &(0x7f0000000900)="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", 0x21e) sendfile(r3, r4, 0x0, 0x10000) ioctl$BLKRRPART(r0, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000003c0)=0x2) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[]) 07:08:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal#er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:02 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3f00000000000000, 0x0, 0x8000000}) 07:08:02 executing program 0 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal%er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x40010, r1, 0x0) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 07:08:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100a00000, 0x0) [ 1699.629581][T13803] FAULT_INJECTION: forcing a failure. [ 1699.629581][T13803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1699.661979][T13803] CPU: 1 PID: 13803 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1699.671012][T13803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1699.681089][T13803] Call Trace: [ 1699.684392][T13803] dump_stack+0x172/0x1f0 [ 1699.688739][T13803] should_fail.cold+0xa/0x15 [ 1699.693354][T13803] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1699.699179][T13803] ? ___might_sleep+0x163/0x280 [ 1699.704046][T13803] should_fail_alloc_page+0x50/0x60 [ 1699.709246][T13803] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1699.714629][T13803] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1699.720361][T13803] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1699.726031][T13803] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1699.732293][T13803] alloc_pages_current+0x107/0x210 [ 1699.737409][T13803] ? find_held_lock+0x35/0x130 [ 1699.742196][T13803] kimage_alloc_pages+0x28/0x210 [ 1699.747169][T13803] kimage_alloc_control_pages+0x12e/0x800 [ 1699.752919][T13803] ? kimage_free_page_list+0x240/0x240 [ 1699.758393][T13803] do_kexec_load+0x2ef/0x600 [ 1699.763011][T13803] __x64_sys_kexec_load+0x1d5/0x260 [ 1699.768221][T13803] do_syscall_64+0x103/0x610 [ 1699.772820][T13803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1699.778710][T13803] RIP: 0033:0x457e39 [ 1699.782607][T13803] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1699.802228][T13803] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1699.810638][T13803] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1699.818627][T13803] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1699.826605][T13803] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1699.834574][T13803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1699.842540][T13803] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 [ 1699.854011][T13803] kexec: Could not allocate control_code_buffer 07:08:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}, 0x1}, 0x1c) 07:08:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal*er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100a20000, 0x0) 07:08:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r0, 0xfffffffffffffffd) 07:08:03 executing program 0 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal+er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1700.190739][T14027] FAULT_INJECTION: forcing a failure. [ 1700.190739][T14027] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.229162][T14027] CPU: 1 PID: 14027 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1700.238205][T14027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1700.248261][T14027] Call Trace: [ 1700.251570][T14027] dump_stack+0x172/0x1f0 [ 1700.256225][T14027] should_fail.cold+0xa/0x15 [ 1700.260844][T14027] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1700.266685][T14027] ? ___might_sleep+0x163/0x280 [ 1700.271549][T14027] should_fail_alloc_page+0x50/0x60 [ 1700.276751][T14027] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1700.282158][T14027] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1700.287905][T14027] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1700.293550][T14027] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1700.299803][T14027] alloc_pages_current+0x107/0x210 [ 1700.304917][T14027] ? find_held_lock+0x35/0x130 [ 1700.309693][T14027] kimage_alloc_pages+0x28/0x210 [ 1700.314643][T14027] kimage_alloc_control_pages+0x12e/0x800 [ 1700.320378][T14027] ? kimage_free_page_list+0x240/0x240 [ 1700.325847][T14027] do_kexec_load+0x4c8/0x600 [ 1700.330446][T14027] __x64_sys_kexec_load+0x1d5/0x260 [ 1700.335652][T14027] do_syscall_64+0x103/0x610 [ 1700.340274][T14027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1700.346177][T14027] RIP: 0033:0x457e39 [ 1700.350080][T14027] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1700.369705][T14027] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1700.378132][T14027] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:03 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4fedcbbd7cb210a90a96646430acd1fd203919e2e4fff940ea04289ce405445df82e9c718c8117f9108cec9477f328033bf335f0fa0bc6fa484f8cb5d8", 0x3d}, {&(0x7f0000000200)="e5c311852b0b507d086723204e34c88b230a2926d60207a2201a41ddbc18cab550416af2e3f520d533aa00a1a1af18e626c87e84961776c0d91519d237c9b3e82c8095ad6bf7e2da3eb916944330a03dad92c9b6c04a2b1c619e43fcbb20b535a3c5391977172d7ee09947d2f15f8b64731e01b0d7ac195de73bba1e1635a5af53cc02ee90c385cfcc993c9682af205d731b020c87ea1ff044664a77fa4b895f067fe2deaea0436ef9", 0xa9}, {&(0x7f0000000140)="9864e2dc3be9b2fb6ad41c3eeb495f1b93b7efe5e58da563935fec995231b5d0b48277c89b2a36d12595ff4d8a1a8d046a18996ae1c34c9e9d8dbefdc534754fe7f175d5215faacb4df209781121ac711929b0a2138b3394310f1123bdba41025f75", 0x62}], 0x3, 0x16) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000100)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="c4", 0x1}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xff7f, 0x10000101) [ 1700.386111][T14027] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1700.394544][T14027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1700.402517][T14027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1700.410492][T14027] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 [ 1700.510566][T14027] kexec: Could not allocate swap buffer 07:08:03 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4000000000000000, 0x0, 0x8000000}) 07:08:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100a40000, 0x0) 07:08:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal-er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:03 executing program 0 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:03 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x100000000290201) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x80000000, 0x9, 0x401}) socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x200000000058fe4}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x3}]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000280)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/112, &(0x7f0000000100)=0x70) r1 = creat(0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) [ 1700.692685][T14245] FAULT_INJECTION: forcing a failure. [ 1700.692685][T14245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.791583][T14245] CPU: 0 PID: 14245 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1700.800652][T14245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1700.810707][T14245] Call Trace: [ 1700.814010][T14245] dump_stack+0x172/0x1f0 [ 1700.818358][T14245] should_fail.cold+0xa/0x15 [ 1700.822959][T14245] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1700.828771][T14245] ? ___might_sleep+0x163/0x280 [ 1700.833632][T14245] should_fail_alloc_page+0x50/0x60 [ 1700.838825][T14245] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1700.844204][T14245] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1700.849928][T14245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1700.856186][T14245] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1700.862436][T14245] alloc_pages_current+0x107/0x210 [ 1700.867551][T14245] kimage_alloc_pages+0x28/0x210 [ 1700.867686][T14245] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1700.867709][T14245] kimage_alloc_control_pages+0x12e/0x800 [ 1700.883701][T14245] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1700.889426][T14245] ? kimage_free_page_list+0x240/0x240 [ 1700.894895][T14245] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1700.900526][T14245] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1700.905901][T14245] alloc_pgt_page+0xb/0x50 [ 1700.910358][T14245] kernel_ident_mapping_init+0x1de/0x410 [ 1700.916018][T14245] machine_kexec_prepare+0x242/0xdd0 [ 1700.921307][T14245] ? alloc_pgt_page+0x50/0x50 [ 1700.925991][T14245] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1700.931380][T14245] do_kexec_load+0x393/0x600 [ 1700.936001][T14245] __x64_sys_kexec_load+0x1d5/0x260 [ 1700.941200][T14245] do_syscall_64+0x103/0x610 [ 1700.945793][T14245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1700.951681][T14245] RIP: 0033:0x457e39 [ 1700.955620][T14245] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1700.975217][T14245] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1700.983682][T14245] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x300000000000000]}, 0x1}, 0x1c) 07:08:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal.er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100a60000, 0x0) [ 1700.991698][T14245] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1700.999671][T14245] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1701.007641][T14245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1701.015604][T14245] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal0er\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:04 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x4000000000000009) vmsplice(r0, &(0x7f0000b1d000)=[{0x0, 0xffffffffffffff70}], 0x1000000000000065, 0x0) 07:08:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100a80000, 0x0) 07:08:04 executing program 0 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1701.571834][T14678] FAULT_INJECTION: forcing a failure. [ 1701.571834][T14678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1701.596376][T14678] CPU: 1 PID: 14678 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1701.605418][T14678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1701.615464][T14678] Call Trace: [ 1701.618743][T14678] dump_stack+0x172/0x1f0 [ 1701.623080][T14678] should_fail.cold+0xa/0x15 [ 1701.627651][T14678] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1701.633445][T14678] ? ___might_sleep+0x163/0x280 [ 1701.638278][T14678] should_fail_alloc_page+0x50/0x60 [ 1701.643464][T14678] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1701.648832][T14678] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1701.654534][T14678] ? kimage_free_page_list+0x240/0x240 [ 1701.659972][T14678] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1701.665675][T14678] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1701.671922][T14678] alloc_pages_current+0x107/0x210 [ 1701.677015][T14678] ? arch_kexec_pre_free_pages+0x840/0x840 [ 1701.682804][T14678] get_zeroed_page+0x14/0x50 [ 1701.687395][T14678] machine_kexec_prepare+0x37d/0xdd0 [ 1701.692695][T14678] ? alloc_pgt_page+0x50/0x50 [ 1701.697372][T14678] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1701.702733][T14678] do_kexec_load+0x393/0x600 [ 1701.707324][T14678] __x64_sys_kexec_load+0x1d5/0x260 [ 1701.712505][T14678] do_syscall_64+0x103/0x610 [ 1701.717078][T14678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1701.722949][T14678] RIP: 0033:0x457e39 [ 1701.726828][T14678] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1701.746437][T14678] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1701.754836][T14678] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1701.762795][T14678] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:04 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4100000000000000, 0x0, 0x8000000}) 07:08:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkal\xfaer\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:04 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0, &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6gre0\x00', 'gre0\x00', 'bridge_slave_1\x00', 'veth1_to_bridge\x00', @remote, [], @remote, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x15, 0x0, 0x0, 'ip_vti0\x00', 'syz_tun\x00', 'sit0\x00', 'bond0\x00', @remote, [], @local, [], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0001, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000040)={0x0, 0x6b, 0x0, 0x1}) [ 1701.770744][T14678] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1701.778696][T14678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1701.786646][T14678] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100aa0000, 0x0) 07:08:04 executing program 0 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x400000000000000]}, 0x1}, 0x1c) 07:08:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkall%r\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1701.997511][T14753] xt_helper: cannot load conntrack support for proto=7 [ 1702.064662][T14892] FAULT_INJECTION: forcing a failure. [ 1702.064662][T14892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1702.109064][T14892] CPU: 1 PID: 14892 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1702.118118][T14892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.128182][T14892] Call Trace: [ 1702.131479][T14892] dump_stack+0x172/0x1f0 [ 1702.135821][T14892] should_fail.cold+0xa/0x15 [ 1702.140429][T14892] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1702.146237][T14892] ? ___might_sleep+0x163/0x280 [ 1702.151099][T14892] should_fail_alloc_page+0x50/0x60 [ 1702.156301][T14892] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1702.161690][T14892] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1702.167416][T14892] ? kimage_free_page_list+0x240/0x240 [ 1702.172879][T14892] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1702.178608][T14892] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1702.184855][T14892] alloc_pages_current+0x107/0x210 [ 1702.189970][T14892] ? arch_kexec_pre_free_pages+0x840/0x840 [ 1702.195778][T14892] get_zeroed_page+0x14/0x50 [ 1702.200373][T14892] machine_kexec_prepare+0x877/0xdd0 [ 1702.205662][T14892] ? alloc_pgt_page+0x50/0x50 [ 1702.210372][T14892] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1702.215761][T14892] do_kexec_load+0x393/0x600 [ 1702.220360][T14892] __x64_sys_kexec_load+0x1d5/0x260 [ 1702.225564][T14892] do_syscall_64+0x103/0x610 [ 1702.230170][T14892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1702.236060][T14892] RIP: 0033:0x457e39 [ 1702.239963][T14892] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000640)=ANY=[@ANYBLOB="8371906a", @ANYRES16=r1, @ANYBLOB="010200000000000000000300000058000100100001007564703a73797a320000000044000400200001000a00000000000000fe1c00000000000000000000000000bb00000000200002000a000000000000000000000000000000000000000000000100000000"], 0x6c}}, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)="3599b6372da51241f15821601508bc256402d132e92201b928baee5ec7eeb1eb8cf9c5588e5e9389f7252d8cafff50d534ea521baa79f98745c6ae8411f03c59ebe3e06898a8b475c86e6a1d8c25f12742a2d66020f9339ab15b945bd1fee3ab7574cf6cd676ae48e35806ab7867c7cb07a39c1d961f6a3a3a9a2aface8c6ffea81466ced5b35290b87788fcebd75649378f8c2672382684beb9938d1db9a2f378d0be222a78ba7adbdbdafa1268cc", 0xaf) sysinfo(&(0x7f0000000080)=""/209) 07:08:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkalle%\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1702.259844][T14892] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1702.268251][T14892] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1702.276223][T14892] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1702.284190][T14892] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.292177][T14892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1702.300155][T14892] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ac0000, 0x0) 07:08:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x02', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:05 executing program 0 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1702.722710][T15216] FAULT_INJECTION: forcing a failure. [ 1702.722710][T15216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1702.743131][T15216] CPU: 1 PID: 15216 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1702.752219][T15216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.762272][T15216] Call Trace: [ 1702.765571][T15216] dump_stack+0x172/0x1f0 [ 1702.769913][T15216] should_fail.cold+0xa/0x15 [ 1702.774545][T15216] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1702.780356][T15216] ? ___might_sleep+0x163/0x280 [ 1702.785217][T15216] should_fail_alloc_page+0x50/0x60 [ 1702.790419][T15216] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1702.795793][T15216] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1702.801531][T15216] ? kimage_free_page_list+0x240/0x240 [ 1702.806985][T15216] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1702.807008][T15216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1702.807026][T15216] alloc_pages_current+0x107/0x210 [ 1702.807045][T15216] ? arch_kexec_pre_free_pages+0x840/0x840 [ 1702.807064][T15216] get_zeroed_page+0x14/0x50 [ 1702.834461][T15216] machine_kexec_prepare+0x5c0/0xdd0 [ 1702.839744][T15216] ? alloc_pgt_page+0x50/0x50 [ 1702.844401][T15216] ? kexec_mark_crashkres+0x1c0/0x1c0 [ 1702.849771][T15216] do_kexec_load+0x393/0x600 [ 1702.854389][T15216] __x64_sys_kexec_load+0x1d5/0x260 [ 1702.859591][T15216] do_syscall_64+0x103/0x610 [ 1702.864195][T15216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1702.870079][T15216] RIP: 0033:0x457e39 [ 1702.873951][T15216] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.893529][T15216] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1702.901912][T15216] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1702.909854][T15216] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:05 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4200000000000000, 0x0, 0x8000000}) 07:08:05 executing program 2: mkdir(&(0x7f0000000280)='./control\x00', 0x0) mount(0x0, &(0x7f0000000300)='./control\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=""/156, 0x9c}, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r1, r3, 0x0, 0x8000fffffffe) ftruncate(r0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "36d2f160457a73216147e015f86f952365cf1813eeb0b3e0b0b3db65c94fdd9e0b8b10aada7535c0574448ce6c88e6a9bffb4d5d889f59bd0e514b6de15f49e45b4e991760316fdf83189b0df62a5348a07b7984cb43a000ef1e55d565efad9a3a2330dcb470f4c3a0cc100b3907db9c2f0c518b238fa39a1be3e7cdb25fc6f428aca078d89eddfe2d540a8e1454d9efe9f7a396daa1ccac245bd6f5ac46960046ef88d65909f5798337ee96c963d936dacd3d0553a7d92d207a5023cf4908385f3c90eb1214b3e05788fae8f4afc7ba0684e9ac48731fdabcc2d031fa5043cf5745937618c9ade4708af0d01916309b1c27b13a5b"}, 0xf9) 07:08:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x03', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ae0000, 0x0) 07:08:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x500000000000000]}, 0x1}, 0x1c) [ 1702.917801][T15216] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.925747][T15216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1702.933694][T15216] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:06 executing program 0 (fault-call:3 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x04', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1703.204390][T15336] FAULT_INJECTION: forcing a failure. [ 1703.204390][T15336] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1703.269448][T15336] CPU: 1 PID: 15336 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1703.278493][T15336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.288587][T15336] Call Trace: [ 1703.291917][T15336] dump_stack+0x172/0x1f0 [ 1703.296277][T15336] should_fail.cold+0xa/0x15 [ 1703.300880][T15336] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1703.306726][T15336] ? ___might_sleep+0x163/0x280 [ 1703.311600][T15336] should_fail_alloc_page+0x50/0x60 [ 1703.316800][T15336] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1703.322186][T15336] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1703.327921][T15336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1703.334176][T15336] alloc_pages_current+0x107/0x210 [ 1703.339297][T15336] kimage_alloc_pages+0x28/0x210 [ 1703.344241][T15336] kimage_alloc_page+0x12b/0x9f0 [ 1703.349207][T15336] ? machine_kexec_prepare+0x7d6/0xdd0 [ 1703.354680][T15336] kimage_add_entry+0x14f/0x2b0 [ 1703.359570][T15336] ? alloc_pgt_page+0x50/0x50 [ 1703.364249][T15336] kimage_load_segment+0x15e/0x740 [ 1703.369375][T15336] do_kexec_load+0x41a/0x600 [ 1703.373971][T15336] __x64_sys_kexec_load+0x1d5/0x260 [ 1703.379184][T15336] do_syscall_64+0x103/0x610 [ 1703.383781][T15336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1703.389677][T15336] RIP: 0033:0x457e39 [ 1703.393571][T15336] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600), 0x4) dup3(r1, r0, 0x80000) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000010000000000000000000000047ac2f6ca6edffc061e6fc6928e4cf940d78d5af9ebac6e7bab19cd05158205ba3962917fecb496ebfbe47a2b4a49350e021f4d5b2cbf2a87d1dcdcb07318e19209dd8a8d219ca1edaa45bafcdeb113f40040d6f2dd044dc8fc219bdec19758671bba3ef41d0d2aee1ea5f18d491c8142235ad6ce5f6ce5bc02548d1bccd6d37c78ed38e423591fdf4dbe7f2b3d77"], 0x18}}], 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0), 0x1c) r2 = syz_open_dev$radio(&(0x7f0000000440)='/dev/radio#\x00', 0x1, 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000480)=""/63) socketpair(0x11, 0x1, 0x100000000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000340)={0x7ff, 0x2b}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x10000, 0x100000001, 0x0, 0x263, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="870000594d98105791301ce2d18b7b9669855a26ba840c4f201efcc1321f3b3d58894dc10f1d053af3e1f15ce7315d85f404a2b4d3f492941ff27963093bad52b8d56b7fad47c9cac48a72a5202549a81c9224ce8470deb1d1aa99d178d9aad81232b067e2ffdc47b4f0d2fb335b9b99dd9fff5aac2a4f74a47ef28a7ae70de49a59698fdb"], &(0x7f0000000080)=0x8f) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1ac8907}, &(0x7f00000003c0)=0x8) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000640)={{0x1000, 0x9}, 'port1\x00', 0x0, 0x20400, 0x9, 0x80000001, 0x100, 0xb98, 0x80000001, 0x0, 0x1, 0x2}) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000005c0), &(0x7f0000000380)=0x4) recvmmsg(r4, &(0x7f0000003b80)=[{{&(0x7f0000000700)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/248, 0xf8}], 0x1, &(0x7f00000008c0)=""/86, 0x56}, 0xffff}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/195, 0xc3}], 0x3, &(0x7f0000001ac0)=""/241, 0xf1}, 0xffff}, {{&(0x7f0000001bc0)=@pppol2tpv3, 0x80, &(0x7f0000002180)=[{&(0x7f0000001c40)=""/164, 0xa4}, {&(0x7f0000001d00)=""/198, 0xc6}, {&(0x7f0000001ec0)=""/247, 0xf7}, {&(0x7f0000001e00)=""/45, 0x2d}, {&(0x7f0000001e40)=""/62, 0x3e}, {&(0x7f0000001fc0)=""/165, 0xa5}, {&(0x7f0000002080)=""/226, 0xe2}], 0x7, &(0x7f0000002200)=""/43, 0x2b}, 0x4b}, {{&(0x7f0000002240)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003540)=[{&(0x7f00000022c0)=""/252, 0xfc}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/216, 0xd8}, {&(0x7f00000034c0)=""/125, 0x7d}], 0x4, &(0x7f0000003580)=""/21, 0x15}, 0x2}, {{&(0x7f00000035c0)=@ax25={{}, [@bcast, @null, @netrom, @null, @rose, @netrom, @null, @netrom]}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003640)=""/244, 0xf4}, {&(0x7f0000003740)=""/217, 0xd9}, {&(0x7f0000003840)=""/201, 0xc9}, {&(0x7f0000003940)=""/223, 0xdf}], 0x4, &(0x7f0000003a80)=""/218, 0xda}, 0x3}], 0x5, 0x2, &(0x7f0000003cc0)={0x77359400}) 07:08:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x05', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100b00000, 0x0) [ 1703.413182][T15336] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1703.421588][T15336] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1703.429557][T15336] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1703.437527][T15336] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1703.445509][T15336] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1703.453478][T15336] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x06', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:06 executing program 0 (fault-call:3 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1703.708519][T15566] FAULT_INJECTION: forcing a failure. [ 1703.708519][T15566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1703.734698][T15566] CPU: 0 PID: 15566 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1703.743751][T15566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.753799][T15566] Call Trace: [ 1703.757115][T15566] dump_stack+0x172/0x1f0 [ 1703.761484][T15566] should_fail.cold+0xa/0x15 [ 1703.766092][T15566] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1703.771920][T15566] ? ___might_sleep+0x163/0x280 [ 1703.776781][T15566] should_fail_alloc_page+0x50/0x60 [ 1703.781975][T15566] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1703.787351][T15566] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1703.793080][T15566] ? alloc_pages_current+0x10f/0x210 [ 1703.798369][T15566] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1703.804629][T15566] alloc_pages_current+0x107/0x210 [ 1703.809743][T15566] kimage_alloc_pages+0x28/0x210 [ 1703.814717][T15566] kimage_alloc_page+0x12b/0x9f0 [ 1703.819672][T15566] ? alloc_pgt_page+0x50/0x50 [ 1703.824355][T15566] kimage_load_segment+0x25d/0x740 [ 1703.829478][T15566] do_kexec_load+0x41a/0x600 [ 1703.834081][T15566] __x64_sys_kexec_load+0x1d5/0x260 [ 1703.839284][T15566] do_syscall_64+0x103/0x610 [ 1703.843888][T15566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1703.849777][T15566] RIP: 0033:0x457e39 [ 1703.853698][T15566] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1703.873297][T15566] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1703.881704][T15566] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1703.889677][T15566] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1703.897646][T15566] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1703.905658][T15566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1703.913622][T15566] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:07 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4300000000000000, 0x0, 0x8000000}) 07:08:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000700)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1000202, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x5, 0x3f, 0x100, 0x2, 0x3e, 0x3, 0x3c5, 0x38, 0x2f9, 0x2, 0xdb5, 0x20, 0x1, 0x4, 0x2ce5, 0x9d}, [{0x7, 0x8, 0x1, 0x9, 0x20, 0x10000, 0x0, 0x7}, {0x6474e557, 0x7, 0x4, 0x100000000, 0x0, 0x100000001, 0x80000001, 0x100}], "8613289a72845a8de827b53d66e2cf3538229b4e407f668af6a4efe3d96a50f09cc09f46d2b77d4220289ca3bcf6c8a7d588350489759bc6c187015ffc53534427312c8bc376c56b73240bdd2a097f07b7978bbc9d48260b888b6ed577fa42e18931ff6e5df92290fa680e00743535d89ad095c1e2d2b18aced02876422f1cc59a47f47f5d9592b1f6090098808a463fd44d5cf4b265746a9aa163", [[], [], [], [], [], [], [], [], []]}, 0xa13) write$P9_RREADDIR(r1, &(0x7f0000000040)={0xe4, 0x29, 0x2, {0x8da0, [{{0x10, 0x2, 0x4}, 0x5, 0xffffffffffff0000, 0x7, './file0'}, {{0x1, 0x4, 0x1}, 0x2364, 0xffffffffffffffca, 0x7, './file0'}, {{0x10, 0x3, 0x4}, 0x1, 0x2da, 0x7, './file0'}, {{0x14}, 0x0, 0x2, 0x7, './file0'}, {{0x11, 0x0, 0x5}, 0x5, 0x2, 0x7, './file0'}, {{0x0, 0x4, 0x8}, 0x0, 0x6, 0x7, './file0'}, {{0x0, 0x1, 0x7}, 0x9, 0x4, 0x7, './file0'}]}}, 0xe4) 07:08:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\a', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100b20000, 0x0) 07:08:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x600000000000000]}, 0x1}, 0x1c) 07:08:07 executing program 0 (fault-call:3 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1704.129825][T15682] FAULT_INJECTION: forcing a failure. [ 1704.129825][T15682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1704.180180][T15682] CPU: 0 PID: 15682 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1704.189242][T15682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1704.199291][T15682] Call Trace: [ 1704.202592][T15682] dump_stack+0x172/0x1f0 [ 1704.206951][T15682] should_fail.cold+0xa/0x15 [ 1704.211547][T15682] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1704.217355][T15682] ? ___might_sleep+0x163/0x280 [ 1704.222222][T15682] should_fail_alloc_page+0x50/0x60 [ 1704.227424][T15682] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1704.232799][T15682] ? mark_held_locks+0xf0/0xf0 [ 1704.237569][T15682] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1704.243294][T15682] ? find_held_lock+0x35/0x130 [ 1704.248062][T15682] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1704.254314][T15682] alloc_pages_current+0x107/0x210 [ 1704.259929][T15682] kimage_alloc_pages+0x28/0x210 [ 1704.264872][T15682] kimage_alloc_page+0x12b/0x9f0 [ 1704.269817][T15682] ? ___might_sleep+0x163/0x280 [ 1704.274675][T15682] kimage_load_segment+0x25d/0x740 [ 1704.279812][T15682] do_kexec_load+0x41a/0x600 [ 1704.284416][T15682] __x64_sys_kexec_load+0x1d5/0x260 [ 1704.289624][T15682] do_syscall_64+0x103/0x610 [ 1704.294245][T15682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1704.300133][T15682] RIP: 0033:0x457e39 [ 1704.304054][T15682] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\b', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100b40000, 0x0) [ 1704.323655][T15682] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1704.332069][T15682] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1704.340040][T15682] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1704.348004][T15682] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1704.356593][T15682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1704.364573][T15682] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:07 executing program 0 (fault-call:3 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1802}}, 0x14}}, 0xfffffffffffffffd) [ 1704.594348][T15902] FAULT_INJECTION: forcing a failure. [ 1704.594348][T15902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1704.613747][T15902] CPU: 0 PID: 15902 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1704.622780][T15902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1704.632832][T15902] Call Trace: [ 1704.636142][T15902] dump_stack+0x172/0x1f0 [ 1704.640509][T15902] should_fail.cold+0xa/0x15 [ 1704.645134][T15902] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1704.650974][T15902] ? ___might_sleep+0x163/0x280 [ 1704.655852][T15902] should_fail_alloc_page+0x50/0x60 [ 1704.661053][T15902] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1704.666427][T15902] ? mark_held_locks+0xf0/0xf0 [ 1704.671207][T15902] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1704.676937][T15902] ? find_held_lock+0x35/0x130 [ 1704.681709][T15902] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1704.687953][T15902] alloc_pages_current+0x107/0x210 [ 1704.693071][T15902] kimage_alloc_pages+0x28/0x210 [ 1704.698018][T15902] kimage_alloc_page+0x12b/0x9f0 [ 1704.702970][T15902] ? ___might_sleep+0x163/0x280 [ 1704.707825][T15902] kimage_load_segment+0x25d/0x740 [ 1704.712944][T15902] do_kexec_load+0x41a/0x600 [ 1704.717543][T15902] __x64_sys_kexec_load+0x1d5/0x260 [ 1704.722749][T15902] do_syscall_64+0x103/0x610 [ 1704.727364][T15902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1704.733255][T15902] RIP: 0033:0x457e39 [ 1704.737162][T15902] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1704.756772][T15902] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1704.765206][T15902] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1704.773220][T15902] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1704.781206][T15902] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 07:08:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100b60000, 0x0) 07:08:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\n', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1704.789188][T15902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1704.797228][T15902] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:08 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4400000000000000, 0x0, 0x8000000}) 07:08:08 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0}, 0x20000054) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffffea) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xbb40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x13f000}], 0x1, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, 0x0) stat(0x0, &(0x7f0000000740)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000640)={0xffffffffffffff75, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x100000000, 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100)=0x7, 0x4) 07:08:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x0e', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:08 executing program 0 (fault-call:3 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x700000000000000]}, 0x1}, 0x1c) 07:08:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100b80000, 0x0) 07:08:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x0f', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1705.234985][T16231] FAULT_INJECTION: forcing a failure. [ 1705.234985][T16231] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1705.282237][T16231] CPU: 1 PID: 16231 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1705.291274][T16231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1705.301328][T16231] Call Trace: [ 1705.304628][T16231] dump_stack+0x172/0x1f0 [ 1705.309006][T16231] should_fail.cold+0xa/0x15 [ 1705.313610][T16231] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1705.319423][T16231] ? ___might_sleep+0x163/0x280 [ 1705.324296][T16231] should_fail_alloc_page+0x50/0x60 [ 1705.329494][T16231] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1705.334879][T16231] ? mark_held_locks+0xf0/0xf0 [ 1705.339656][T16231] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1705.345391][T16231] ? find_held_lock+0x35/0x130 [ 1705.350164][T16231] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1705.356401][T16231] alloc_pages_current+0x107/0x210 [ 1705.361515][T16231] kimage_alloc_pages+0x28/0x210 [ 1705.366486][T16231] kimage_alloc_page+0x12b/0x9f0 [ 1705.371424][T16231] ? ___might_sleep+0x163/0x280 [ 1705.376274][T16231] kimage_load_segment+0x25d/0x740 [ 1705.381402][T16231] do_kexec_load+0x41a/0x600 [ 1705.385996][T16231] __x64_sys_kexec_load+0x1d5/0x260 [ 1705.391193][T16231] do_syscall_64+0x103/0x610 [ 1705.395789][T16231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1705.401668][T16231] RIP: 0033:0x457e39 [ 1705.405577][T16231] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1705.425181][T16231] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1705.433580][T16231] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1705.441540][T16231] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1705.449502][T16231] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1705.457469][T16231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1705.465435][T16231] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x10', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget(0x3, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmget(0x3, 0x1000, 0x251, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0xf, &(0x7f00000000c0)=""/99) 07:08:08 executing program 0 (fault-call:3 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller<', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ba0000, 0x0) [ 1705.678873][T16448] FAULT_INJECTION: forcing a failure. [ 1705.678873][T16448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1705.711274][T16448] CPU: 1 PID: 16448 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1705.720310][T16448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1705.730364][T16448] Call Trace: [ 1705.733668][T16448] dump_stack+0x172/0x1f0 [ 1705.738020][T16448] should_fail.cold+0xa/0x15 [ 1705.742623][T16448] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1705.748453][T16448] ? ___might_sleep+0x163/0x280 [ 1705.753310][T16448] should_fail_alloc_page+0x50/0x60 [ 1705.758502][T16448] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1705.763865][T16448] ? mark_held_locks+0xf0/0xf0 [ 1705.768639][T16448] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1705.774359][T16448] ? find_held_lock+0x35/0x130 [ 1705.779123][T16448] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1705.785371][T16448] alloc_pages_current+0x107/0x210 [ 1705.790485][T16448] kimage_alloc_pages+0x28/0x210 [ 1705.795423][T16448] kimage_alloc_page+0x12b/0x9f0 [ 1705.800359][T16448] ? ___might_sleep+0x163/0x280 [ 1705.805206][T16448] kimage_load_segment+0x25d/0x740 [ 1705.810325][T16448] do_kexec_load+0x41a/0x600 [ 1705.814917][T16448] __x64_sys_kexec_load+0x1d5/0x260 [ 1705.820117][T16448] do_syscall_64+0x103/0x610 [ 1705.824729][T16448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1705.830627][T16448] RIP: 0033:0x457e39 [ 1705.834518][T16448] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1705.854111][T16448] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1705.862538][T16448] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1705.870506][T16448] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1705.878473][T16448] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1705.886434][T16448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1705.894400][T16448] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:09 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4500000000000000, 0x0, 0x8000000}) 07:08:09 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) delete_module(&(0x7f0000000000)='\x00', 0x800) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40fa8c8aa024d00000000ffffffff25fe48261e21ccf67e1d7b5510029663000000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r0, 0x0) 07:08:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerA', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:09 executing program 0 (fault-call:3 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x800000000000000]}, 0x1}, 0x1c) 07:08:09 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100bc0000, 0x0) [ 1706.260414][T16670] FAULT_INJECTION: forcing a failure. [ 1706.260414][T16670] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1706.299951][T16670] CPU: 1 PID: 16670 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1706.308994][T16670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1706.319050][T16670] Call Trace: [ 1706.322349][T16670] dump_stack+0x172/0x1f0 [ 1706.326709][T16670] should_fail.cold+0xa/0x15 [ 1706.331317][T16670] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1706.337123][T16670] ? ___might_sleep+0x163/0x280 [ 1706.342006][T16670] should_fail_alloc_page+0x50/0x60 [ 1706.347211][T16670] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1706.352598][T16670] ? mark_held_locks+0xf0/0xf0 [ 1706.357368][T16670] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1706.363098][T16670] ? find_held_lock+0x35/0x130 [ 1706.367870][T16670] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1706.374131][T16670] alloc_pages_current+0x107/0x210 [ 1706.379277][T16670] kimage_alloc_pages+0x28/0x210 [ 1706.384222][T16670] kimage_alloc_page+0x12b/0x9f0 [ 1706.389616][T16670] ? ___might_sleep+0x163/0x280 [ 1706.394475][T16670] kimage_load_segment+0x25d/0x740 [ 1706.399597][T16670] do_kexec_load+0x41a/0x600 [ 1706.404214][T16670] __x64_sys_kexec_load+0x1d5/0x260 [ 1706.409425][T16670] do_syscall_64+0x103/0x610 [ 1706.414027][T16670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1706.419917][T16670] RIP: 0033:0x457e39 [ 1706.423813][T16670] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1706.443436][T16670] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1706.451857][T16670] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:09 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100be0000, 0x0) 07:08:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerH', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1706.459829][T16670] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1706.467796][T16670] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1706.475765][T16670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1706.483730][T16670] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$media(0x0, 0x1f, 0x402000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) syz_open_dev$video4linux(0x0, 0x0, 0x80000000000000) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x0, 0x4}) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) r3 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf10001, 0xeffffdef) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, 0x0) close(r2) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000380)=""/100) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, 0x0) uselib(&(0x7f0000000040)='./file0\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f00000003c0)=@sco={0x1f, {0x6c, 0x78b2, 0x1, 0x6, 0xfffffffffffffffa, 0x2d}}, 0x80) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="54010000acf04ff135aadf990d2a77298de54bb6eb9acec677cb4be40b204dc31ce8295443d06b585f94fdb139fa0fe25e6ac2e8b493a28dfdf40d0186cbb104e498bdd8ff370e99392629672c14fc1de7df22270cbdfc360a948f12839f82a4c831bb72a8c4061f82d11c3df556d5189bc79dd5cc203080f651a5b278f3dc90", @ANYRES16=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="00a9159f3456b7d1feffffff51efd82813cb0a4e8cea2855ee43c545917241d548455fc6c1bcebd601ffa83a2bd4d186ebce87ead6803fb869addb0b014156c5da7a4325950f21c3961dae0727bb0a33f26b237fd021b3d787239c39fecd2fb1edf7d5f708452f79a741853bf4b000137f71f683c6b006c1953e65afbbaa71da8957c095ada18d877fd015770fb16ebe0584c0e339aba18ed5c1c3f7a976f67057f50c2f320068662ab10918be3c437975ab8c5485bae9f545e0291f7db8e0b939c78be28c99f6d0f540dbdd4920a6", @ANYRES16=r5, @ANYBLOB="08002abd7000ffdbdf2514000000180006000400020008000100ff000000080001000500000014000900080001000001000008000100ff03000050000100100001007564703a73797a31000000002c0004001400010002004e210000000000000000000000001400020002004e23ac1414bb0000000000000000100001007564703a73797a3000000000"], 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x1) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x7fff, {{0xa, 0x4e21, 0x5, @loopback, 0x7}}}, 0x88) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x0, "67c79708043c80f1eaaa2f69ec29040b4cf1d15fb346e9de230000001f00"}) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0xffffffffffffffff, 0x20000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') 07:08:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerL', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:09 executing program 0 (fault-call:3 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallera', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1706.897230][T17078] FAULT_INJECTION: forcing a failure. [ 1706.897230][T17078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1706.958030][T17078] CPU: 1 PID: 17078 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1706.967054][T17078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1706.977104][T17078] Call Trace: [ 1706.980401][T17078] dump_stack+0x172/0x1f0 [ 1706.984753][T17078] should_fail.cold+0xa/0x15 [ 1706.989397][T17078] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1706.995217][T17078] ? ___might_sleep+0x163/0x280 [ 1707.000078][T17078] should_fail_alloc_page+0x50/0x60 [ 1707.005278][T17078] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1707.010683][T17078] ? mark_held_locks+0xf0/0xf0 [ 1707.015450][T17078] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1707.021201][T17078] ? find_held_lock+0x35/0x130 [ 1707.025972][T17078] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1707.032233][T17078] alloc_pages_current+0x107/0x210 [ 1707.037366][T17078] kimage_alloc_pages+0x28/0x210 [ 1707.042309][T17078] kimage_alloc_page+0x12b/0x9f0 [ 1707.047259][T17078] ? ___might_sleep+0x163/0x280 [ 1707.052118][T17078] kimage_load_segment+0x25d/0x740 [ 1707.057254][T17078] do_kexec_load+0x41a/0x600 [ 1707.061853][T17078] __x64_sys_kexec_load+0x1d5/0x260 [ 1707.067056][T17078] do_syscall_64+0x103/0x610 [ 1707.071650][T17078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1707.077570][T17078] RIP: 0033:0x457e39 [ 1707.081470][T17078] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1707.101072][T17078] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1707.109488][T17078] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1707.117460][T17078] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1707.125426][T17078] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1707.133392][T17078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1707.141357][T17078] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:10 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4600000000000000, 0x0, 0x8000000}) 07:08:10 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100c00000, 0x0) 07:08:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x900000000000000]}, 0x1}, 0x1c) 07:08:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerc', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x7fffffff, 0x8, 0xfffffffffffffffc, 0x6, 0x10010}, &(0x7f0000000100)=0xfffffffffffffd55) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x2e1, 0x18000000000000, 0x208, 0x2, 0x1000, 0x7ff, 0x1, 0x8000, 0x0}, &(0x7f0000000280)=0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000002540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002580)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) ioctl$NBD_CLEAR_QUE(r3, 0xab05) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000027c0)=0xe8) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x800a, &(0x7f0000002800)={[{@mode={'mode', 0x3d, 0x8000}}, {@mode={'mode', 0x3d, 0x6bb}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0xac}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@euid_lt={'euid<', r6}}, {@fowner_gt={'fowner>', r7}}, {@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}, {@euid_eq={'euid', 0x3d, r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x73, 0x32, 0x61, 0x36, 0x31, 0x62, 0x73], 0x2d, [0x77, 0x36, 0x38, 0x30], 0x2d, [0x35, 0x39, 0x29447c9427231d10, 0x7e], 0x2d, [0x3b, 0x30, 0x39, 0x7f], 0x2d, [0x0, 0x33, 0x38, 0x3d, 0x35, 0x62, 0x77, 0x65]}}}, {@pcr={'pcr', 0x3d, 0x2b}}]}) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000480)="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0x1000}, 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0x1000}], 0x2, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x283, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x101, 0x8000, 0xfffffffffffffffc, 0x4, 0xfffffffffffffff8, 0x1f71, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x9, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x15, 0x80000001, 0x8, 0x928c, 0x1000, 0x2, 0x2, 0x0, r5}}], 0x98, 0x2000c8c1}, 0x4000800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0xa6, 0x0, [0x200000000000000]}) 07:08:10 executing program 0 (fault-call:3 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerh', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1707.382161][T17148] FAULT_INJECTION: forcing a failure. [ 1707.382161][T17148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1707.484088][T17148] CPU: 0 PID: 17148 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1707.493167][T17148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1707.503227][T17148] Call Trace: [ 1707.506527][T17148] dump_stack+0x172/0x1f0 [ 1707.506553][T17148] should_fail.cold+0xa/0x15 [ 1707.506576][T17148] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1707.506600][T17148] ? ___might_sleep+0x163/0x280 [ 1707.515497][T17148] should_fail_alloc_page+0x50/0x60 [ 1707.515514][T17148] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1707.515527][T17148] ? mark_held_locks+0xf0/0xf0 [ 1707.515547][T17148] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1707.515567][T17148] ? find_held_lock+0x35/0x130 [ 1707.515598][T17148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1707.515615][T17148] alloc_pages_current+0x107/0x210 [ 1707.515635][T17148] kimage_alloc_pages+0x28/0x210 [ 1707.536782][T17148] kimage_alloc_page+0x12b/0x9f0 [ 1707.536804][T17148] ? ___might_sleep+0x163/0x280 [ 1707.536824][T17148] kimage_load_segment+0x25d/0x740 [ 1707.536849][T17148] do_kexec_load+0x41a/0x600 [ 1707.547298][T17148] __x64_sys_kexec_load+0x1d5/0x260 [ 1707.547320][T17148] do_syscall_64+0x103/0x610 [ 1707.547341][T17148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1707.547352][T17148] RIP: 0033:0x457e39 [ 1707.547366][T17148] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerl', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1707.547374][T17148] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1707.547388][T17148] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1707.547396][T17148] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1707.547404][T17148] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1707.547413][T17148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1707.547422][T17148] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerq', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:10 executing program 0 (fault-call:3 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:10 executing program 2: r0 = open(&(0x7f0000000040)='./file2\x00', 0x181000, 0x80) openat$random(0xffffffffffffff9c, &(0x7f0000000780)='/dev/urandom\x00', 0x102, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x6, 0x2, 0x2, '\x00', 0x200}, 0x0, [0x2400000000, 0x1f, 0x4b, 0x4, 0x3, 0x6, 0x800, 0x8, 0x100000000, 0x9ac, 0x80, 0xfffffffffffffffa, 0x7, 0xdf9, 0x62e7b7f, 0x8, 0x10000, 0x1, 0xbd9, 0x3, 0x3f, 0x2, 0x1, 0x0, 0x7, 0x8, 0x10000, 0x8000, 0x664decd5, 0xfff, 0xfffffffffffffff9, 0x7, 0x1, 0x4, 0x7, 0x7fff, 0x9, 0x0, 0x3, 0x400, 0x10000, 0xe3ef, 0x1, 0x101, 0x7, 0x4a, 0x4, 0xf2, 0x7, 0x10001, 0x86, 0x6, 0x3, 0x9, 0x1, 0x3, 0x9, 0x6, 0x1, 0x100, 0x4, 0x100000001, 0xffff, 0x6, 0xdcf8, 0xfffffffffffffffa, 0x120000000000000, 0x1, 0x10001, 0x0, 0x8, 0x2, 0x6, 0x8, 0x1, 0x1, 0x5, 0x2, 0x0, 0xffff, 0x7, 0x2, 0x2, 0x101, 0x60d3, 0x7fffffff, 0x2, 0x401, 0x8, 0x2, 0x7, 0x80000001, 0x6, 0xfff, 0x1f, 0x0, 0x10000, 0x7, 0xfffffffffffffeb1, 0x100000000, 0x6, 0x7, 0x8, 0x8e3, 0xffffffffffffff53, 0x58, 0x7ff, 0x1, 0x5, 0x7fff, 0x6, 0x2, 0x6, 0x8000, 0x7f, 0x0, 0x3, 0x1000, 0xeb4, 0x1000, 0x7ff, 0x3f, 0xed8, 0x1, 0x7, 0x3, 0x3, 0x5], {r1, r2+30000000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000740)='./file0\x00', 0x200000) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file2\x00') 07:08:10 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100c20000, 0x0) [ 1707.866650][ T27] audit: type=1804 audit(1549523290.891:123): pid=17340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir239308788/syzkaller.U1ld9R/2280/file2" dev="sda1" ino=16625 res=1 [ 1707.920812][T17386] FAULT_INJECTION: forcing a failure. [ 1707.920812][T17386] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1707.944101][T17386] CPU: 0 PID: 17386 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1707.953136][T17386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1707.963225][T17386] Call Trace: [ 1707.966527][T17386] dump_stack+0x172/0x1f0 [ 1707.970873][T17386] should_fail.cold+0xa/0x15 [ 1707.975478][T17386] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1707.981288][T17386] ? ___might_sleep+0x163/0x280 [ 1707.986146][T17386] should_fail_alloc_page+0x50/0x60 [ 1707.991380][T17386] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1707.996750][T17386] ? mark_held_locks+0xf0/0xf0 [ 1708.001547][T17386] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1708.007288][T17386] ? find_held_lock+0x35/0x130 [ 1708.012069][T17386] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1708.018311][T17386] alloc_pages_current+0x107/0x210 [ 1708.023433][T17386] kimage_alloc_pages+0x28/0x210 [ 1708.023455][T17386] kimage_alloc_page+0x12b/0x9f0 [ 1708.023491][T17386] ? ___might_sleep+0x163/0x280 [ 1708.023512][T17386] kimage_load_segment+0x25d/0x740 [ 1708.033368][T17386] do_kexec_load+0x41a/0x600 [ 1708.047876][T17386] __x64_sys_kexec_load+0x1d5/0x260 [ 1708.053113][T17386] do_syscall_64+0x103/0x610 [ 1708.057758][T17386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1708.063649][T17386] RIP: 0033:0x457e39 [ 1708.067548][T17386] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1708.087161][T17386] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1708.095578][T17386] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1708.103580][T17386] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1708.111551][T17386] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1708.119520][T17386] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1708.127487][T17386] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:11 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4700000000000000, 0x0, 0x8000000}) 07:08:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) set_mempolicy(0x0, &(0x7f00000002c0)=0x401, 0x76) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r2, 0x402, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x800, 0x5) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x400000000001, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) getegid() ioctl$UI_DEV_DESTROY(r4, 0x5502) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x240042, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x3, &(0x7f0000000200)=[{0x9, 0x6, 0x0, 0x10001}, {0x5, 0x80000001, 0x1, 0x4}, {0x9, 0x3ff, 0x3, 0x2}]}, 0x10) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000380)="eae8d3b1e52a341b690e3da6f6080cf4c8f8c6eec17f2748c87b651f7b6e9f2162916305edb7726051ae35933b51cc4988d31fb739919b79b18f6e7aa2cdf487adf8b557ce762458f1cb2f01000000ffffffff061471c08350e11ae5b13c0caded3e846eb87af79e9f5fa2ae3ac75b7b746d278caecb17e5b5203256759542258ab4ff30f4e73d902d57bdc8c33ba088f2279d906f8357545adfd79eba65189ffb069efa308bc1fed9c85f72cd469c9fc64c3394f83e23380ed2b861", 0xbc) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x41) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x401, 0xffffffff}, 0xc) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000540)={0x2, 0x0, 0x400000003, 0x1, 0x8002}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote, 0xfffffffffffffffd}, 0x9, [0x1d, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd9]}, 0x5c) 07:08:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallers', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa00000000000000]}, 0x1}, 0x1c) 07:08:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100c40000, 0x0) 07:08:11 executing program 0 (fault-call:3 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1708.297949][T17558] FAULT_INJECTION: forcing a failure. [ 1708.297949][T17558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1708.327977][T17558] CPU: 0 PID: 17558 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1708.337036][T17558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1708.347091][T17558] Call Trace: [ 1708.350386][T17558] dump_stack+0x172/0x1f0 [ 1708.354723][T17558] should_fail.cold+0xa/0x15 [ 1708.359345][T17558] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1708.365145][T17558] ? ___might_sleep+0x163/0x280 [ 1708.370016][T17558] should_fail_alloc_page+0x50/0x60 [ 1708.375205][T17558] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1708.380571][T17558] ? mark_held_locks+0xf0/0xf0 [ 1708.385333][T17558] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1708.391145][T17558] ? find_held_lock+0x35/0x130 [ 1708.395917][T17558] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1708.402147][T17558] alloc_pages_current+0x107/0x210 [ 1708.407290][T17558] kimage_alloc_pages+0x28/0x210 [ 1708.412223][T17558] kimage_alloc_page+0x12b/0x9f0 [ 1708.417200][T17558] ? ___might_sleep+0x163/0x280 [ 1708.422048][T17558] kimage_load_segment+0x25d/0x740 [ 1708.427167][T17558] do_kexec_load+0x41a/0x600 [ 1708.431837][T17558] __x64_sys_kexec_load+0x1d5/0x260 [ 1708.437034][T17558] do_syscall_64+0x103/0x610 [ 1708.441620][T17558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1708.447499][T17558] RIP: 0033:0x457e39 [ 1708.451395][T17558] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1708.470989][T17558] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1708.479409][T17558] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1708.487402][T17558] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1708.495394][T17558] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1708.503374][T17558] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1708.511353][T17558] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:11 executing program 0 (fault-call:3 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallert', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1708.666745][T17686] FAULT_INJECTION: forcing a failure. [ 1708.666745][T17686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1708.716775][T17686] CPU: 1 PID: 17686 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1708.725802][T17686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1708.735850][T17686] Call Trace: [ 1708.739161][T17686] dump_stack+0x172/0x1f0 [ 1708.743524][T17686] should_fail.cold+0xa/0x15 [ 1708.748126][T17686] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1708.753950][T17686] ? ___might_sleep+0x163/0x280 [ 1708.758800][T17686] should_fail_alloc_page+0x50/0x60 [ 1708.764002][T17686] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1708.769366][T17686] ? mark_held_locks+0xf0/0xf0 [ 1708.774123][T17686] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1708.779851][T17686] ? find_held_lock+0x35/0x130 [ 1708.784609][T17686] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1708.790845][T17686] alloc_pages_current+0x107/0x210 [ 1708.795971][T17686] kimage_alloc_pages+0x28/0x210 [ 1708.800908][T17686] kimage_alloc_page+0x12b/0x9f0 [ 1708.805842][T17686] ? ___might_sleep+0x163/0x280 [ 1708.810690][T17686] kimage_load_segment+0x25d/0x740 [ 1708.815804][T17686] do_kexec_load+0x41a/0x600 [ 1708.820407][T17686] __x64_sys_kexec_load+0x1d5/0x260 [ 1708.825620][T17686] do_syscall_64+0x103/0x610 [ 1708.830225][T17686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1708.836109][T17686] RIP: 0033:0x457e39 [ 1708.839996][T17686] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1708.859586][T17686] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1708.868002][T17686] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1708.875966][T17686] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1708.883930][T17686] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1708.891891][T17686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1708.899850][T17686] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerz', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100c60000, 0x0) 07:08:12 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c}, 0x24) listen(r0, 0x9) socket$rxrpc(0x21, 0x2, 0x2) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f00000000c0)={0x3}) listen(0xffffffffffffffff, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) 07:08:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xfa', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:12 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4800000000000000, 0x0, 0x8000000}) 07:08:12 executing program 0 (fault-call:3 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xd00000000000000]}, 0x1}, 0x1c) 07:08:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100c80000, 0x0) 07:08:12 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e8, 0x0) [ 1709.562605][T18011] FAULT_INJECTION: forcing a failure. [ 1709.562605][T18011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1709.576875][T18011] CPU: 1 PID: 18011 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1709.585915][T18011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1709.595966][T18011] Call Trace: [ 1709.599266][T18011] dump_stack+0x172/0x1f0 [ 1709.603617][T18011] should_fail.cold+0xa/0x15 [ 1709.608214][T18011] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1709.614025][T18011] ? ___might_sleep+0x163/0x280 [ 1709.618886][T18011] should_fail_alloc_page+0x50/0x60 [ 1709.624103][T18011] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1709.629477][T18011] ? mark_held_locks+0xf0/0xf0 [ 1709.634249][T18011] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1709.639980][T18011] ? find_held_lock+0x35/0x130 [ 1709.644738][T18011] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1709.650970][T18011] alloc_pages_current+0x107/0x210 [ 1709.656082][T18011] kimage_alloc_pages+0x28/0x210 [ 1709.661014][T18011] kimage_alloc_page+0x12b/0x9f0 [ 1709.665951][T18011] ? ___might_sleep+0x163/0x280 [ 1709.670799][T18011] kimage_load_segment+0x25d/0x740 [ 1709.675926][T18011] do_kexec_load+0x41a/0x600 [ 1709.680518][T18011] __x64_sys_kexec_load+0x1d5/0x260 [ 1709.685749][T18011] do_syscall_64+0x103/0x610 [ 1709.690341][T18011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1709.696223][T18011] RIP: 0033:0x457e39 [ 1709.700114][T18011] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1709.719710][T18011] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1709.728114][T18011] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1709.736078][T18011] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1709.744038][T18011] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1709.752003][T18011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1709.759966][T18011] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:12 executing program 0 (fault-call:3 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:12 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7}, 0x8) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) r5 = getpgrp(0x0) setxattr$security_smack_entry(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='security.SMACK64\x00', &(0x7f0000000940)='team0\x00', 0x6, 0x1) ioprio_set$pid(0x1, r5, 0xc3) fallocate(r1, 0x20000000200004, 0x1, 0xffffffdffffffc00) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400200000000000000000000000000000000000"], 0x1}}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x80000000, 0xe1c, 0x9}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0x0, @multicast1}, &(0x7f0000000880)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [0x0, 0x2a8, 0x0, 0x0, 0x8000a0ffffffff, 0x16f, 0x0, 0x0, 0x14]}, 0x8, r7}) signalfd4(r6, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x9, 0x3}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000010400000000000008000c000600e9af92f655901b2ce143b46e7aefb3b91e3cd806dccfb89f92975851fe3c9796ff93e4e3d7e7d21e68e97de7a84ee2b600000000885da65a472cae8aff7852a46c3c85effd99cc6261f95d62a6ceb59d340313cb70b5e2977c4ca726812ae0811988a4f7e70890b287626a0b21f3bcabd9e3644d72f02863167be157e6068f3bfe20dee30c900fbe391f390dc4d737fdde15500a5871a9ea5033fbea0f7bf5bf3d652e10852a9a25587b527945f7c5b3df654d8a7614b2a7677572571352b65e7055ebbe3f284a4e65470f000000000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) 07:08:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ca0000, 0x0) 07:08:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1709.958114][T18217] FAULT_INJECTION: forcing a failure. [ 1709.958114][T18217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1710.074978][T18217] CPU: 1 PID: 18217 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1710.084039][T18217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.094090][T18217] Call Trace: [ 1710.097395][T18217] dump_stack+0x172/0x1f0 [ 1710.101742][T18217] should_fail.cold+0xa/0x15 [ 1710.106345][T18217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1710.112167][T18217] ? ___might_sleep+0x163/0x280 [ 1710.117039][T18217] should_fail_alloc_page+0x50/0x60 [ 1710.122244][T18217] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1710.127643][T18217] ? mark_held_locks+0xf0/0xf0 [ 1710.132464][T18217] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1710.138207][T18217] ? find_held_lock+0x35/0x130 [ 1710.142978][T18217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1710.149224][T18217] alloc_pages_current+0x107/0x210 [ 1710.154346][T18217] kimage_alloc_pages+0x28/0x210 [ 1710.159294][T18217] kimage_alloc_page+0x12b/0x9f0 [ 1710.164242][T18217] ? ___might_sleep+0x163/0x280 [ 1710.169098][T18217] kimage_load_segment+0x25d/0x740 [ 1710.174226][T18217] do_kexec_load+0x41a/0x600 [ 1710.178833][T18217] __x64_sys_kexec_load+0x1d5/0x260 [ 1710.184039][T18217] do_syscall_64+0x103/0x610 [ 1710.188652][T18217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1710.194547][T18217] RIP: 0033:0x457e39 [ 1710.198445][T18217] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1710.218049][T18217] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1710.226460][T18217] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1710.234428][T18217] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1710.242432][T18217] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1710.250398][T18217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1710.258600][T18217] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7}, 0x8) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) r5 = getpgrp(0x0) setxattr$security_smack_entry(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='security.SMACK64\x00', &(0x7f0000000940)='team0\x00', 0x6, 0x1) ioprio_set$pid(0x1, r5, 0xc3) fallocate(r1, 0x20000000200004, 0x1, 0xffffffdffffffc00) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400200000000000000000000000000000000000"], 0x1}}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x80000000, 0xe1c, 0x9}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0x0, @multicast1}, &(0x7f0000000880)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [0x0, 0x2a8, 0x0, 0x0, 0x8000a0ffffffff, 0x16f, 0x0, 0x0, 0x14]}, 0x8, r7}) signalfd4(r6, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x9, 0x3}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000010400000000000008000c000600e9af92f655901b2ce143b46e7aefb3b91e3cd806dccfb89f92975851fe3c9796ff93e4e3d7e7d21e68e97de7a84ee2b600000000885da65a472cae8aff7852a46c3c85effd99cc6261f95d62a6ceb59d340313cb70b5e2977c4ca726812ae0811988a4f7e70890b287626a0b21f3bcabd9e3644d72f02863167be157e6068f3bfe20dee30c900fbe391f390dc4d737fdde15500a5871a9ea5033fbea0f7bf5bf3d652e10852a9a25587b527945f7c5b3df654d8a7614b2a7677572571352b65e7055ebbe3f284a4e65470f000000000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) 07:08:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1000000000000000]}, 0x1}, 0x1c) 07:08:13 executing program 0 (fault-call:3 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:13 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4900000000000000, 0x0, 0x8000000}) 07:08:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7}, 0x8) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) r5 = getpgrp(0x0) setxattr$security_smack_entry(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='security.SMACK64\x00', &(0x7f0000000940)='team0\x00', 0x6, 0x1) ioprio_set$pid(0x1, r5, 0xc3) fallocate(r1, 0x20000000200004, 0x1, 0xffffffdffffffc00) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400200000000000000000000000000000000000"], 0x1}}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x80000000, 0xe1c, 0x9}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0x0, @multicast1}, &(0x7f0000000880)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [0x0, 0x2a8, 0x0, 0x0, 0x8000a0ffffffff, 0x16f, 0x0, 0x0, 0x14]}, 0x8, r7}) signalfd4(r6, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x9, 0x3}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000010400000000000008000c000600e9af92f655901b2ce143b46e7aefb3b91e3cd806dccfb89f92975851fe3c9796ff93e4e3d7e7d21e68e97de7a84ee2b600000000885da65a472cae8aff7852a46c3c85effd99cc6261f95d62a6ceb59d340313cb70b5e2977c4ca726812ae0811988a4f7e70890b287626a0b21f3bcabd9e3644d72f02863167be157e6068f3bfe20dee30c900fbe391f390dc4d737fdde15500a5871a9ea5033fbea0f7bf5bf3d652e10852a9a25587b527945f7c5b3df654d8a7614b2a7677572571352b65e7055ebbe3f284a4e65470f000000000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) [ 1710.520751][T18440] FAULT_INJECTION: forcing a failure. [ 1710.520751][T18440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1710.575507][T18440] CPU: 0 PID: 18440 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1710.584545][T18440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.594605][T18440] Call Trace: [ 1710.597935][T18440] dump_stack+0x172/0x1f0 [ 1710.602274][T18440] should_fail.cold+0xa/0x15 [ 1710.606875][T18440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1710.612686][T18440] ? ___might_sleep+0x163/0x280 [ 1710.617549][T18440] should_fail_alloc_page+0x50/0x60 [ 1710.622749][T18440] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1710.628123][T18440] ? mark_held_locks+0xf0/0xf0 [ 1710.632907][T18440] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1710.638626][T18440] ? find_held_lock+0x35/0x130 [ 1710.638644][T18440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1710.638663][T18440] alloc_pages_current+0x107/0x210 [ 1710.638684][T18440] kimage_alloc_pages+0x28/0x210 [ 1710.638704][T18440] kimage_alloc_page+0x12b/0x9f0 [ 1710.664619][T18440] ? ___might_sleep+0x163/0x280 [ 1710.669508][T18440] kimage_load_segment+0x25d/0x740 [ 1710.674645][T18440] do_kexec_load+0x41a/0x600 [ 1710.679250][T18440] __x64_sys_kexec_load+0x1d5/0x260 [ 1710.684454][T18440] do_syscall_64+0x103/0x610 [ 1710.689056][T18440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1710.694959][T18440] RIP: 0033:0x457e39 [ 1710.698870][T18440] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:13 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100cc0000, 0x0) 07:08:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7}, 0x8) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) r5 = getpgrp(0x0) setxattr$security_smack_entry(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='security.SMACK64\x00', &(0x7f0000000940)='team0\x00', 0x6, 0x1) ioprio_set$pid(0x1, r5, 0xc3) fallocate(r1, 0x20000000200004, 0x1, 0xffffffdffffffc00) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400200000000000000000000000000000000000"], 0x1}}, 0xa1a80ebfc9a59709) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x80000000, 0xe1c, 0x9}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0x0, @multicast1}, &(0x7f0000000880)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [0x0, 0x2a8, 0x0, 0x0, 0x8000a0ffffffff, 0x16f, 0x0, 0x0, 0x14]}, 0x8, r7}) signalfd4(r6, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x9, 0x3}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000010400000000000008000c000600e9af92f655901b2ce143b46e7aefb3b91e3cd806dccfb89f92975851fe3c9796ff93e4e3d7e7d21e68e97de7a84ee2b600000000885da65a472cae8aff7852a46c3c85effd99cc6261f95d62a6ceb59d340313cb70b5e2977c4ca726812ae0811988a4f7e70890b287626a0b21f3bcabd9e3644d72f02863167be157e6068f3bfe20dee30c900fbe391f390dc4d737fdde15500a5871a9ea5033fbea0f7bf5bf3d652e10852a9a25587b527945f7c5b3df654d8a7614b2a7677572571352b65e7055ebbe3f284a4e65470f000000000000000000", @ANYRES32=0x0], 0x1c}}, 0x0) [ 1710.718489][T18440] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1710.726900][T18440] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1710.734868][T18440] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1710.742835][T18440] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1710.750803][T18440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1710.758772][T18440] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:13 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200, 0x0) 07:08:13 executing program 0 (fault-call:3 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1711.051513][T18538] FAULT_INJECTION: forcing a failure. [ 1711.051513][T18538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ce0000, 0x0) [ 1711.094108][T18538] CPU: 1 PID: 18538 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1711.103166][T18538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.113222][T18538] Call Trace: [ 1711.116557][T18538] dump_stack+0x172/0x1f0 [ 1711.120921][T18538] should_fail.cold+0xa/0x15 [ 1711.125518][T18538] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1711.131328][T18538] ? ___might_sleep+0x163/0x280 [ 1711.136195][T18538] should_fail_alloc_page+0x50/0x60 [ 1711.141412][T18538] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1711.146795][T18538] ? mark_held_locks+0xf0/0xf0 [ 1711.151572][T18538] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1711.157295][T18538] ? find_held_lock+0x35/0x130 [ 1711.162058][T18538] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1711.168301][T18538] alloc_pages_current+0x107/0x210 [ 1711.173428][T18538] kimage_alloc_pages+0x28/0x210 [ 1711.178380][T18538] kimage_alloc_page+0x12b/0x9f0 [ 1711.183357][T18538] ? ___might_sleep+0x163/0x280 [ 1711.188214][T18538] kimage_load_segment+0x25d/0x740 [ 1711.193346][T18538] do_kexec_load+0x41a/0x600 [ 1711.197946][T18538] __x64_sys_kexec_load+0x1d5/0x260 [ 1711.203161][T18538] do_syscall_64+0x103/0x610 [ 1711.207764][T18538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1711.213655][T18538] RIP: 0033:0x457e39 [ 1711.217574][T18538] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1100000000000000]}, 0x1}, 0x1c) 07:08:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1711.238131][T18538] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1711.246548][T18538] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1711.254514][T18538] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1711.262501][T18538] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1711.270476][T18538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1711.278460][T18538] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:14 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4a00000000000000, 0x0, 0x8000000}) 07:08:14 executing program 2: socketpair(0x0, 0x0, 0x3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f00000000c0)='^:@\x00', 0xffffffffffffffff}, 0x30) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x181000, 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x8, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000400)={0x1e, "9e628c9480091944524640cee3285b5d76f8e0fad7cdb08cad12b67a75b3"}) r4 = gettid() mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r2, 0x10, &(0x7f0000000340)={&(0x7f0000000240)=""/115, 0x73, 0xffffffffffffffff}}, 0x10) sched_getparam(r4, &(0x7f0000000040)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x9) close(r3) socket$rds(0x15, 0x5, 0x0) 07:08:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100d00000, 0x0) 07:08:14 executing program 0 (fault-call:3 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1711.581907][T18793] FAULT_INJECTION: forcing a failure. [ 1711.581907][T18793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1711.601130][T18793] CPU: 1 PID: 18793 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1711.610174][T18793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.620230][T18793] Call Trace: [ 1711.623542][T18793] dump_stack+0x172/0x1f0 [ 1711.627907][T18793] should_fail.cold+0xa/0x15 [ 1711.632506][T18793] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1711.638323][T18793] ? ___might_sleep+0x163/0x280 [ 1711.643190][T18793] should_fail_alloc_page+0x50/0x60 [ 1711.648387][T18793] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1711.653748][T18793] ? mark_held_locks+0xf0/0xf0 [ 1711.658511][T18793] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1711.664227][T18793] ? find_held_lock+0x35/0x130 [ 1711.668988][T18793] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1711.675224][T18793] alloc_pages_current+0x107/0x210 [ 1711.680337][T18793] kimage_alloc_pages+0x28/0x210 [ 1711.685278][T18793] kimage_alloc_page+0x12b/0x9f0 [ 1711.690214][T18793] ? ___might_sleep+0x163/0x280 [ 1711.695058][T18793] kimage_load_segment+0x25d/0x740 [ 1711.700175][T18793] do_kexec_load+0x41a/0x600 [ 1711.704790][T18793] __x64_sys_kexec_load+0x1d5/0x260 [ 1711.709982][T18793] do_syscall_64+0x103/0x610 [ 1711.714598][T18793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1711.720493][T18793] RIP: 0033:0x457e39 [ 1711.724399][T18793] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1711.744024][T18793] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1711.752432][T18793] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1711.760394][T18793] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1711.768357][T18793] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1711.776318][T18793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1711.784279][T18793] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:14 executing program 0 (fault-call:3 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x18', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1711.926381][T19000] FAULT_INJECTION: forcing a failure. [ 1711.926381][T19000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1711.968788][T19000] CPU: 0 PID: 19000 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1711.977812][T19000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.987858][T19000] Call Trace: [ 1711.991163][T19000] dump_stack+0x172/0x1f0 [ 1711.995517][T19000] should_fail.cold+0xa/0x15 [ 1712.000129][T19000] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1712.005949][T19000] ? ___might_sleep+0x163/0x280 [ 1712.010808][T19000] should_fail_alloc_page+0x50/0x60 [ 1712.016006][T19000] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1712.021374][T19000] ? mark_held_locks+0xf0/0xf0 [ 1712.026144][T19000] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1712.031897][T19000] ? find_held_lock+0x35/0x130 [ 1712.036666][T19000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1712.042908][T19000] alloc_pages_current+0x107/0x210 [ 1712.048044][T19000] kimage_alloc_pages+0x28/0x210 [ 1712.052989][T19000] kimage_alloc_page+0x12b/0x9f0 [ 1712.057933][T19000] ? ___might_sleep+0x163/0x280 [ 1712.062789][T19000] kimage_load_segment+0x25d/0x740 [ 1712.067930][T19000] do_kexec_load+0x41a/0x600 [ 1712.072529][T19000] __x64_sys_kexec_load+0x1d5/0x260 [ 1712.077735][T19000] do_syscall_64+0x103/0x610 [ 1712.082337][T19000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1712.088223][T19000] RIP: 0033:0x457e39 [ 1712.092116][T19000] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100d20000, 0x0) 07:08:15 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x8905, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x103, 0x2}, 0x80, &(0x7f0000000000), 0x27e, &(0x7f00000002c0)}, 0x0) [ 1712.111753][T19000] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1712.120167][T19000] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1712.128145][T19000] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1712.136135][T19000] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1712.144140][T19000] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1712.152131][T19000] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1802000000000000]}, 0x1}, 0x1c) 07:08:15 executing program 0 (fault-call:3 fault-nth:25): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x1bb) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}}, 0x0) [ 1712.419124][T19217] FAULT_INJECTION: forcing a failure. [ 1712.419124][T19217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1712.499704][T19217] CPU: 1 PID: 19217 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1712.508734][T19217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1712.518794][T19217] Call Trace: [ 1712.522096][T19217] dump_stack+0x172/0x1f0 [ 1712.526455][T19217] should_fail.cold+0xa/0x15 [ 1712.531056][T19217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1712.536867][T19217] ? ___might_sleep+0x163/0x280 [ 1712.541729][T19217] should_fail_alloc_page+0x50/0x60 [ 1712.546931][T19217] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1712.552305][T19217] ? mark_held_locks+0xf0/0xf0 [ 1712.557072][T19217] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1712.562715][T19217] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1712.568437][T19217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1712.573917][T19217] ? find_held_lock+0x35/0x130 [ 1712.578693][T19217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1712.584952][T19217] alloc_pages_current+0x107/0x210 [ 1712.590073][T19217] kimage_alloc_pages+0x28/0x210 [ 1712.595019][T19217] kimage_alloc_page+0x12b/0x9f0 [ 1712.599962][T19217] ? ___might_sleep+0x163/0x280 [ 1712.604817][T19217] kimage_load_segment+0x25d/0x740 [ 1712.609957][T19217] do_kexec_load+0x41a/0x600 [ 1712.614554][T19217] __x64_sys_kexec_load+0x1d5/0x260 [ 1712.619757][T19217] do_syscall_64+0x103/0x610 [ 1712.624349][T19217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1712.630240][T19217] RIP: 0033:0x457e39 [ 1712.634132][T19217] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1712.653753][T19217] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1712.662167][T19217] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1712.670144][T19217] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1712.678121][T19217] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1712.686100][T19217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1712.694072][T19217] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:15 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4b00000000000000, 0x0, 0x8000000}) 07:08:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x10', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100d40000, 0x0) 07:08:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x100) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x80100, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f00000000c0)='syz', 0x5) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 07:08:15 executing program 0 (fault-call:3 fault-nth:26): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1712.853669][T19331] FAULT_INJECTION: forcing a failure. [ 1712.853669][T19331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1712.904440][T19331] CPU: 1 PID: 19331 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1712.913487][T19331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1712.923538][T19331] Call Trace: [ 1712.926837][T19331] dump_stack+0x172/0x1f0 [ 1712.931188][T19331] should_fail.cold+0xa/0x15 [ 1712.935800][T19331] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1712.941610][T19331] ? ___might_sleep+0x163/0x280 [ 1712.946471][T19331] should_fail_alloc_page+0x50/0x60 [ 1712.951686][T19331] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1712.957061][T19331] ? mark_held_locks+0xf0/0xf0 [ 1712.961827][T19331] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1712.967550][T19331] ? find_held_lock+0x35/0x130 [ 1712.972320][T19331] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1712.978563][T19331] alloc_pages_current+0x107/0x210 [ 1712.983711][T19331] kimage_alloc_pages+0x28/0x210 [ 1712.988656][T19331] kimage_alloc_page+0x12b/0x9f0 [ 1712.993657][T19331] ? ___might_sleep+0x163/0x280 [ 1712.998533][T19331] kimage_load_segment+0x25d/0x740 [ 1713.003659][T19331] do_kexec_load+0x41a/0x600 [ 1713.008280][T19331] __x64_sys_kexec_load+0x1d5/0x260 [ 1713.013488][T19331] do_syscall_64+0x103/0x610 [ 1713.018117][T19331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1713.024022][T19331] RIP: 0033:0x457e39 [ 1713.027911][T19331] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1713.047505][T19331] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1713.055917][T19331] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1713.063892][T19331] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1713.071857][T19331] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1713.079835][T19331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1713.087817][T19331] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}, 0x1}, 0x1c) 07:08:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100d60000, 0x0) 07:08:16 executing program 0 (fault-call:3 fault-nth:27): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:16 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/181) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_set$pid(0x3, r2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x401}) [ 1713.382261][T19557] FAULT_INJECTION: forcing a failure. [ 1713.382261][T19557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1713.434241][T19557] CPU: 0 PID: 19557 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1713.443307][T19557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1713.453371][T19557] Call Trace: [ 1713.456681][T19557] dump_stack+0x172/0x1f0 [ 1713.461038][T19557] should_fail.cold+0xa/0x15 [ 1713.465649][T19557] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1713.471469][T19557] ? ___might_sleep+0x163/0x280 [ 1713.476346][T19557] should_fail_alloc_page+0x50/0x60 [ 1713.481556][T19557] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1713.486934][T19557] ? mark_held_locks+0xf0/0xf0 [ 1713.491708][T19557] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1713.497449][T19557] ? find_held_lock+0x35/0x130 [ 1713.502227][T19557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1713.508480][T19557] alloc_pages_current+0x107/0x210 [ 1713.513637][T19557] kimage_alloc_pages+0x28/0x210 [ 1713.518602][T19557] kimage_alloc_page+0x12b/0x9f0 [ 1713.523562][T19557] ? ___might_sleep+0x163/0x280 [ 1713.528432][T19557] kimage_load_segment+0x25d/0x740 07:08:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1713.533567][T19557] do_kexec_load+0x41a/0x600 [ 1713.533591][T19557] __x64_sys_kexec_load+0x1d5/0x260 [ 1713.533612][T19557] do_syscall_64+0x103/0x610 [ 1713.533633][T19557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1713.533651][T19557] RIP: 0033:0x457e39 [ 1713.553912][T19557] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1713.553922][T19557] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1713.553937][T19557] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1713.553946][T19557] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1713.553956][T19557] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1713.553965][T19557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1713.553974][T19557] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100d80000, 0x0) 07:08:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffffe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 07:08:16 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4c00000000000000, 0x0, 0x8000000}) 07:08:16 executing program 0 (fault-call:3 fault-nth:28): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1713.924188][T19781] FAULT_INJECTION: forcing a failure. [ 1713.924188][T19781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1713.946235][T19781] CPU: 0 PID: 19781 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1713.955274][T19781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1713.965337][T19781] Call Trace: [ 1713.968642][T19781] dump_stack+0x172/0x1f0 [ 1713.972984][T19781] should_fail.cold+0xa/0x15 [ 1713.977582][T19781] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1713.983395][T19781] ? ___might_sleep+0x163/0x280 [ 1713.988258][T19781] should_fail_alloc_page+0x50/0x60 [ 1713.993460][T19781] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1713.998837][T19781] ? mark_held_locks+0xf0/0xf0 [ 1714.003607][T19781] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1714.009334][T19781] ? find_held_lock+0x35/0x130 [ 1714.014107][T19781] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1714.020355][T19781] alloc_pages_current+0x107/0x210 [ 1714.025474][T19781] kimage_alloc_pages+0x28/0x210 [ 1714.030423][T19781] kimage_alloc_page+0x12b/0x9f0 [ 1714.035373][T19781] ? ___might_sleep+0x163/0x280 [ 1714.040233][T19781] kimage_load_segment+0x25d/0x740 [ 1714.045363][T19781] do_kexec_load+0x41a/0x600 [ 1714.049960][T19781] __x64_sys_kexec_load+0x1d5/0x260 [ 1714.055185][T19781] do_syscall_64+0x103/0x610 [ 1714.059785][T19781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1714.065677][T19781] RIP: 0033:0x457e39 [ 1714.069578][T19781] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1714.089198][T19781] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1714.097610][T19781] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1714.105582][T19781] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1714.113556][T19781] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 07:08:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000]}, 0x1}, 0x1c) 07:08:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1714.121529][T19781] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1714.129502][T19781] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:17 executing program 0 (fault-call:3 fault-nth:29): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100da0000, 0x0) [ 1714.338098][T19970] FAULT_INJECTION: forcing a failure. [ 1714.338098][T19970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.357738][T19970] CPU: 1 PID: 19970 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1714.366779][T19970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1714.376843][T19970] Call Trace: [ 1714.380172][T19970] dump_stack+0x172/0x1f0 [ 1714.384521][T19970] should_fail.cold+0xa/0x15 [ 1714.389657][T19970] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1714.395480][T19970] ? ___might_sleep+0x163/0x280 [ 1714.400354][T19970] should_fail_alloc_page+0x50/0x60 [ 1714.405564][T19970] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1714.410945][T19970] ? mark_held_locks+0xf0/0xf0 [ 1714.415730][T19970] ? __switch_to_asm+0x34/0x70 [ 1714.420504][T19970] ? __switch_to_asm+0x40/0x70 [ 1714.425279][T19970] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1714.431014][T19970] ? find_held_lock+0x35/0x130 [ 1714.435791][T19970] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1714.442043][T19970] alloc_pages_current+0x107/0x210 [ 1714.447190][T19970] kimage_alloc_pages+0x28/0x210 [ 1714.452147][T19970] kimage_alloc_page+0x12b/0x9f0 [ 1714.457119][T19970] ? ___might_sleep+0x163/0x280 [ 1714.462002][T19970] kimage_load_segment+0x25d/0x740 [ 1714.467138][T19970] do_kexec_load+0x41a/0x600 [ 1714.471765][T19970] __x64_sys_kexec_load+0x1d5/0x260 [ 1714.476981][T19970] do_syscall_64+0x103/0x610 [ 1714.481584][T19970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1714.487482][T19970] RIP: 0033:0x457e39 [ 1714.491384][T19970] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1714.510993][T19970] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1714.519414][T19970] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1714.527391][T19970] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1714.535370][T19970] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1714.543348][T19970] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1714.551326][T19970] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:17 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001500)='/dev/uinput\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGABS20(r0, 0x80184560, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000002c80)={0x0, {0x0, 0xf2a4}}) 07:08:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:17 executing program 0 (fault-call:3 fault-nth:30): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1714.814459][T20146] FAULT_INJECTION: forcing a failure. [ 1714.814459][T20146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.828791][T20146] CPU: 0 PID: 20146 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1714.837835][T20146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1714.847898][T20146] Call Trace: [ 1714.851225][T20146] dump_stack+0x172/0x1f0 [ 1714.855573][T20146] should_fail.cold+0xa/0x15 [ 1714.860196][T20146] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1714.866010][T20146] ? ___might_sleep+0x163/0x280 [ 1714.870871][T20146] should_fail_alloc_page+0x50/0x60 [ 1714.876071][T20146] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1714.881446][T20146] ? mark_held_locks+0xf0/0xf0 [ 1714.886229][T20146] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1714.891956][T20146] ? find_held_lock+0x35/0x130 [ 1714.896724][T20146] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1714.902969][T20146] alloc_pages_current+0x107/0x210 [ 1714.908091][T20146] kimage_alloc_pages+0x28/0x210 [ 1714.913038][T20146] kimage_alloc_page+0x12b/0x9f0 [ 1714.917984][T20146] ? ___might_sleep+0x163/0x280 [ 1714.922844][T20146] kimage_load_segment+0x25d/0x740 [ 1714.927968][T20146] do_kexec_load+0x41a/0x600 [ 1714.932566][T20146] __x64_sys_kexec_load+0x1d5/0x260 [ 1714.937778][T20146] do_syscall_64+0x103/0x610 [ 1714.942382][T20146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1714.948281][T20146] RIP: 0033:0x457e39 [ 1714.952201][T20146] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1714.971810][T20146] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1714.980224][T20146] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1714.988207][T20146] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1714.996198][T20146] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1715.004197][T20146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 07:08:18 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4d00000000000000, 0x0, 0x8000000}) [ 1715.012192][T20146] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8401, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\xa9\x0fy\x80XT\xfa\aBJ\xde\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZ') sendfile(r0, r1, &(0x7f0000000000), 0x2b428a52) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)=""/155, 0x9b}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x9, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7, 0x7, 0x2, 0x9, 0x94}, &(0x7f0000000300)=0x14) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 07:08:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x4002000000000000]}, 0x1}, 0x1c) 07:08:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100dc0000, 0x0) 07:08:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:18 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x95) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2002, 0x0) close(r1) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xc0b, 0x2040) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x800) fcntl$setsig(r0, 0xa, 0x8) 07:08:18 executing program 0 (fault-call:3 fault-nth:31): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1715.452982][T20404] FAULT_INJECTION: forcing a failure. [ 1715.452982][T20404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1715.497058][T20404] CPU: 1 PID: 20404 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1715.506108][T20404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1715.516186][T20404] Call Trace: [ 1715.519494][T20404] dump_stack+0x172/0x1f0 [ 1715.523851][T20404] should_fail.cold+0xa/0x15 [ 1715.528466][T20404] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1715.534286][T20404] ? ___might_sleep+0x163/0x280 [ 1715.539173][T20404] should_fail_alloc_page+0x50/0x60 [ 1715.544384][T20404] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1715.549764][T20404] ? mark_held_locks+0xf0/0xf0 [ 1715.554544][T20404] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1715.560279][T20404] ? find_held_lock+0x35/0x130 [ 1715.565056][T20404] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1715.571313][T20404] alloc_pages_current+0x107/0x210 [ 1715.576440][T20404] kimage_alloc_pages+0x28/0x210 [ 1715.581398][T20404] kimage_alloc_page+0x12b/0x9f0 [ 1715.586357][T20404] ? ___might_sleep+0x163/0x280 [ 1715.591227][T20404] kimage_load_segment+0x25d/0x740 [ 1715.596363][T20404] do_kexec_load+0x41a/0x600 [ 1715.600973][T20404] __x64_sys_kexec_load+0x1d5/0x260 [ 1715.606211][T20404] do_syscall_64+0x103/0x610 [ 1715.610823][T20404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1715.616723][T20404] RIP: 0033:0x457e39 [ 1715.620626][T20404] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100de0000, 0x0) [ 1715.640235][T20404] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1715.648652][T20404] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1715.656636][T20404] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1715.664622][T20404] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1715.672604][T20404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1715.680585][T20404] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) fcntl$dupfd(r0, 0x406, r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2801, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 07:08:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:19 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4e00000000000000, 0x0, 0x8000000}) 07:08:19 executing program 0 (fault-call:3 fault-nth:32): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:19 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100e00000, 0x0) 07:08:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x5800000000000000]}, 0x1}, 0x1c) 07:08:19 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000005c0)) socketpair(0x17, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x25, "045c738b9b8a4126e80f44e12e68ba98bb53790f7350b9b6190fdacfa51da52c504efd2126"}, 0x0) fstat(r2, 0x0) getgroups(0x5, &(0x7f0000000100)=[0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) getegid() write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x20032600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x10000000000004cc, 0x0) r5 = socket$inet(0x2, 0xa, 0x3) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000380)=""/165) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e21, 0x3, 'wrr\x00', 0x8, 0xbb3, 0x22}, {@multicast2, 0x4e21, 0x2002, 0x101, 0x6, 0x9}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xde, "06b57eb2629bcf9753b802c243a4e3fda9b53c53f34ab1df61c14a85656e48a279590e27bf3c109751ce2c3ede2bb09d3e882edfed2e47704ca24fc76428acb3c1ba0f2f5931cb7ed1471e97ee729d5bd980428649adff1e3d002b36f0432ab05e97bdffe7d7c7f84733cb98c9f2e897382d981f8f3d2a3a1cb0a5fdce184d5a1a66af648de407362a5941d91546a01ef74605ec052a3da47940182422abb40a26b56530ae5b69cf1ed8de60d94b37d72db2463e8c2e9b9bd4f5e569cd51a63754d355c5dad3c5ef8c7dcedeee0483e280272cae0e24f8de236acc4e825d"}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x740, 0x30}, &(0x7f0000000180)=0xc) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f0000000240)=0x2f3) [ 1716.073057][T20765] FAULT_INJECTION: forcing a failure. [ 1716.073057][T20765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1716.162824][T20765] CPU: 1 PID: 20765 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1716.171892][T20765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1716.181959][T20765] Call Trace: [ 1716.185267][T20765] dump_stack+0x172/0x1f0 [ 1716.189621][T20765] should_fail.cold+0xa/0x15 [ 1716.194236][T20765] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1716.200063][T20765] ? ___might_sleep+0x163/0x280 [ 1716.204933][T20765] should_fail_alloc_page+0x50/0x60 [ 1716.210141][T20765] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1716.215548][T20765] ? mark_held_locks+0xf0/0xf0 [ 1716.220331][T20765] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1716.226065][T20765] ? find_held_lock+0x35/0x130 [ 1716.230843][T20765] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1716.237103][T20765] alloc_pages_current+0x107/0x210 [ 1716.242236][T20765] kimage_alloc_pages+0x28/0x210 [ 1716.247208][T20765] kimage_alloc_page+0x12b/0x9f0 [ 1716.252185][T20765] ? ___might_sleep+0x163/0x280 [ 1716.257274][T20765] kimage_load_segment+0x25d/0x740 [ 1716.262406][T20765] do_kexec_load+0x41a/0x600 [ 1716.267019][T20765] __x64_sys_kexec_load+0x1d5/0x260 [ 1716.272239][T20765] do_syscall_64+0x103/0x610 [ 1716.276846][T20765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1716.282748][T20765] RIP: 0033:0x457e39 [ 1716.286651][T20765] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:19 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100e20000, 0x0) 07:08:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1716.306264][T20765] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1716.314686][T20765] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1716.314696][T20765] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1716.314705][T20765] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1716.314721][T20765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1716.338634][T20765] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:19 executing program 0 (fault-call:3 fault-nth:33): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) chmod(&(0x7f0000000000)='./file0\x00', 0x0) [ 1716.723568][T21066] FAULT_INJECTION: forcing a failure. [ 1716.723568][T21066] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1716.813517][T21066] CPU: 0 PID: 21066 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1716.822579][T21066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1716.832641][T21066] Call Trace: [ 1716.835948][T21066] dump_stack+0x172/0x1f0 [ 1716.840308][T21066] should_fail.cold+0xa/0x15 [ 1716.844915][T21066] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1716.850735][T21066] ? ___might_sleep+0x163/0x280 [ 1716.855633][T21066] should_fail_alloc_page+0x50/0x60 [ 1716.860847][T21066] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1716.866239][T21066] ? mark_held_locks+0xf0/0xf0 [ 1716.871019][T21066] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1716.876754][T21066] ? find_held_lock+0x35/0x130 [ 1716.881530][T21066] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1716.887783][T21066] alloc_pages_current+0x107/0x210 [ 1716.892913][T21066] kimage_alloc_pages+0x28/0x210 [ 1716.897868][T21066] kimage_alloc_page+0x12b/0x9f0 [ 1716.902825][T21066] ? ___might_sleep+0x163/0x280 [ 1716.907692][T21066] kimage_load_segment+0x25d/0x740 [ 1716.912827][T21066] do_kexec_load+0x41a/0x600 [ 1716.917439][T21066] __x64_sys_kexec_load+0x1d5/0x260 [ 1716.922650][T21066] do_syscall_64+0x103/0x610 [ 1716.927258][T21066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1716.933185][T21066] RIP: 0033:0x457e39 [ 1716.937094][T21066] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1716.956703][T21066] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1716.965117][T21066] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1716.973107][T21066] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1716.981083][T21066] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1716.989063][T21066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1716.997043][T21066] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:20 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4f00000000000000, 0x0, 0x8000000}) 07:08:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100e40000, 0x0) 07:08:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:20 executing program 2: getrandom(&(0x7f0000000080)=""/44, 0xfd30, 0x0) sched_setaffinity(0x0, 0x333, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfff7fffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=""/126, 0x3b}) writev(r1, &(0x7f0000000080), 0x1a6) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x3}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000001040)='\x00\x00\x00\x00\x00\x00r%\xf7\x83\x80\x80}\xdePS`\x18A\xa0\xd0\xf8+t7HR\xb0\x1f\x12Y\x97b-\xc4\xa5\xe7\x1d,\xe5\xac2\xff\x90\x82O\xa2^Y\a\x04\x89M\xa7@\xf7\xe9\xc0\xff\xb4,5j\x1f([\xfc\x8f\v\x8cor\xef\x15\x1d\xabL\\*Zu\x1f\x04\xbf\xc6\x9a\xc5\xc3\xb5\x16\x8am\x13\xd8&\xb1\xed\fu\'\xd5\x8fT\xad\xc1/\xca\x1f%\xc8\xfc%\x86\xeaM\x90\xf8M\xab\xcd\xec)\x1f\xb7\x80\xa3\x9a\x11}\x12\xb0\x89;\x18 \x98\xdc\xee\xd3;\"*\x1dA7\t\xae5]M)\x7f\xe4,]N\x9d\x8b\xbd\x9d\fp\x9c\xaeG\xe8\x8f\x8a\xa2\xaaP[>\x99[P\x1f\r7S\xcd5\x10\xe8t6a+@\x13\x05\xf3\x16\x17\x7fmMLp\xfd\x9d&!\xc3pz\xd8\x8d\xa7\x85%\x96\xd8\x9aY\xcbtP^gZ\xc6\xeb\xc0?\xaa>\xe9\x98\x89\x17kW\x115\x03\x1a\xfc\x97\xce\xc4]\"\xfdh\xc5\xbd\f\x9d\xce\tby(A\x1b\x83\xf6\x8b\xf7\xbeK!\xfd\xf0\x03<\xf9I\xb8\xa7j\xa6]h\xad\x88Yg\xc2\xcc<-`\xect\xfc\xf5\xde\x16,\x94\xff\xe3\xe1Wu\xc1\xa1\xcf\xd9\x81\x8dL\x17\xa2\xf8\xd0\xa70%8\xf0y\xe7\xb1(\xef\x12<\x8b\xb9\t\x00\x00\x00\x00\x00\x00\x008\x14\xc2\xae\xa8l5\xfb\xf4$Jdc]2\xff\x12\xe4\xdc\xb3\xdfV\xe5\xd5\xd3\x88*\x99\x84\x99?\x8a\x7f\xefr\xd8u\xd2\x1c\x1e;\xb2\xbc>ny\xa2\xb6\xd3\"\xf7\x10\xf07\x8a\xbc \x95\xd3!9\xe3\x9f2#\xdb\x99a0\x92\x95\xe4\xc3\xc8\xe1\xb0\x00\x1d\xd7W\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\xec\xa8\f{\f\x00', 0xffffffffffffffff) execveat(r3, &(0x7f0000000000)='\x00', &(0x7f00000001c0), 0x0, 0x1000) ioctl$int_in(r2, 0x0, &(0x7f0000000140)=0x8000) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x26e1, 0x0) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000240)) 07:08:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x8004020000000000]}, 0x1}, 0x1c) 07:08:20 executing program 0 (fault-call:3 fault-nth:34): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1717.196730][T21217] FAULT_INJECTION: forcing a failure. [ 1717.196730][T21217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1717.280899][T21217] CPU: 0 PID: 21217 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1717.289961][T21217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1717.289968][T21217] Call Trace: [ 1717.289992][T21217] dump_stack+0x172/0x1f0 [ 1717.290020][T21217] should_fail.cold+0xa/0x15 [ 1717.290045][T21217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1717.290070][T21217] ? ___might_sleep+0x163/0x280 [ 1717.322964][T21217] should_fail_alloc_page+0x50/0x60 [ 1717.328201][T21217] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1717.333583][T21217] ? mark_held_locks+0xf0/0xf0 [ 1717.338356][T21217] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1717.343655][T21217] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1717.349394][T21217] ? find_held_lock+0x35/0x130 [ 1717.349413][T21217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1717.349432][T21217] alloc_pages_current+0x107/0x210 [ 1717.349454][T21217] kimage_alloc_pages+0x28/0x210 [ 1717.370479][T21217] kimage_alloc_page+0x12b/0x9f0 [ 1717.375435][T21217] ? ___might_sleep+0x163/0x280 07:08:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100e60000, 0x0) [ 1717.380307][T21217] kimage_load_segment+0x25d/0x740 [ 1717.385439][T21217] do_kexec_load+0x41a/0x600 [ 1717.390051][T21217] __x64_sys_kexec_load+0x1d5/0x260 [ 1717.395268][T21217] do_syscall_64+0x103/0x610 [ 1717.395290][T21217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1717.395302][T21217] RIP: 0033:0x457e39 [ 1717.395317][T21217] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1717.395325][T21217] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1717.395339][T21217] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1717.395347][T21217] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1717.395356][T21217] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1717.395364][T21217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1717.395372][T21217] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/98, 0x62}], 0x1}}], 0x1, 0x0, 0x0) 07:08:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100e80000, 0x0) 07:08:21 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5000000000000000, 0x0, 0x8000000}) 07:08:21 executing program 0 (fault-call:3 fault-nth:35): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller@', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:21 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x10000000000, 0x0, 0x5, 0xa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0x3d6) setresuid(0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x10000, 0x0) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000003, 0x40030, r1, 0x180000000) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) 07:08:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ea0000, 0x0) 07:08:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x8dffffff00000000]}, 0x1}, 0x1c) [ 1718.208399][T21772] FAULT_INJECTION: forcing a failure. [ 1718.208399][T21772] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1718.259452][T21772] CPU: 0 PID: 21772 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1718.268496][T21772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1718.278559][T21772] Call Trace: [ 1718.281871][T21772] dump_stack+0x172/0x1f0 [ 1718.286231][T21772] should_fail.cold+0xa/0x15 [ 1718.290833][T21772] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1718.296654][T21772] ? ___might_sleep+0x163/0x280 [ 1718.301528][T21772] should_fail_alloc_page+0x50/0x60 [ 1718.306735][T21772] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1718.312114][T21772] ? mark_held_locks+0xf0/0xf0 [ 1718.316912][T21772] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1718.316935][T21772] ? find_held_lock+0x35/0x130 [ 1718.316952][T21772] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1718.316971][T21772] alloc_pages_current+0x107/0x210 [ 1718.316996][T21772] kimage_alloc_pages+0x28/0x210 [ 1718.327466][T21772] kimage_alloc_page+0x12b/0x9f0 [ 1718.327489][T21772] ? ___might_sleep+0x163/0x280 [ 1718.327508][T21772] kimage_load_segment+0x25d/0x740 [ 1718.327533][T21772] do_kexec_load+0x41a/0x600 [ 1718.327555][T21772] __x64_sys_kexec_load+0x1d5/0x260 [ 1718.327574][T21772] do_syscall_64+0x103/0x610 [ 1718.327598][T21772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1718.379097][T21772] RIP: 0033:0x457e39 [ 1718.383004][T21772] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkallerA', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 1718.402798][T21772] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1718.411216][T21772] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1718.411226][T21772] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1718.411235][T21772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1718.411243][T21772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1718.411252][T21772] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ec0000, 0x0) 07:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x800000) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000000000000010000104000600200000000a01000000000000000500e50000070000001f0000000000000300000000000002000100f5000000000000020000000005000500000000000a00000000000000000000000000000000170000000000000000000000000000"], 0x80}}, 0x0) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) sendmmsg(r0, &(0x7f00000094c0)=[{{&(0x7f0000000200)=@tipc=@name={0x1e, 0x2, 0x1, {{0x2, 0x1}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000280)="68f0c08217177f74fa314bcd120acb8106e736fbe1623ed92e1df69002fb7a8961f4f1f1fc3e3efe2e4dd7d4e80c4bcf8fbb436832d9e2149f77ddb74ca85fc4763236cab61254609b58f7d261ff6c28af025de1b5ee03ad0febdc6d9aeed929a3488dfb9fb2f0714faf4c908c8dcca706992ffe731715f136932deb82e1655262db960add2af469155baad63297fa9ebcb2fa26a92c7e2b25e0", 0x9a}, {&(0x7f0000000340)="9d14e77f26c48f347037f356a4605328427be9b477cbdc805aed95f8731aea36f216653adfc7f79bc9e74935fa4e06805306913445c01057", 0x38}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="2d108ec7c3cb7edb71a2af33c853", 0xe}], 0x4, &(0x7f0000001400)=[{0x58, 0x100, 0x7, "8a7258d044fde755dcebcafa11481e4d9b9523378ce4c9b70f9681c052f9b97e50be798c6511950ce6e7399109e685ef27aeef23595863cbd732743540104234fb2ae343356a"}, {0x30, 0x11f, 0x9, "7dc4b832fdc5f2e7ba6821189f488f9f9aeb14794434060d6df666"}, {0x1010, 0x6, 0x2, 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{0x80, 0x11f, 0xc7fe, "e3df04a849552d85a877e3acdcb09a35b9380159d081de61132af7bffdb1c94c6e2810cdb0a289f34901ad2e7f299e5ba5f00ebf3e901bc53dfce6e7da310b3aa900e5cb1ec4c10d756ce578bfaa700102985c986430ddfa5b18b7247de196d06d0a33a68bb8981831"}, {0x70, 0x11c, 0x10000, "fb6dddb273d8b2f7c2a4b55a188d800473ff0f3b08d6a4cc0743c0118fd6ea672707bd8601eddd63afde92451bbe3477ac7bec56ada7b41248b2b2555569bcb1f812c0fb785de46dcffe5859d4e7a7a132958a2525533b1a2cdf89383c"}], 0x2250}, 0x81}], 0x6, 0x4000) 07:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:22 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5100000000000000, 0x0, 0x8000000}) 07:08:22 executing program 0 (fault-call:3 fault-nth:36): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:22 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100ee0000, 0x0) 07:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:22 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x4, 0x9}, 0x7b}, 0x10) setreuid(0x0, r2) capset(&(0x7f0000000380)={0x19980330}, &(0x7f0000001fe8)={0x20000fffffffc, 0xffffffffffffffff}) open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 07:08:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x91ffffff00000000]}, 0x1}, 0x1c) [ 1719.248201][ T27] audit: type=1804 audit(1549523302.271:124): pid=22314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir239308788/syzkaller.U1ld9R/2306/file0/file0" dev="sda1" ino=17402 res=1 [ 1719.278237][T22316] FAULT_INJECTION: forcing a failure. [ 1719.278237][T22316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1719.314446][T22316] CPU: 1 PID: 22316 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1719.323493][T22316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1719.333561][T22316] Call Trace: [ 1719.336870][T22316] dump_stack+0x172/0x1f0 [ 1719.341231][T22316] should_fail.cold+0xa/0x15 [ 1719.345841][T22316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1719.351663][T22316] ? ___might_sleep+0x163/0x280 [ 1719.356541][T22316] should_fail_alloc_page+0x50/0x60 [ 1719.361752][T22316] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1719.367137][T22316] ? mark_held_locks+0xf0/0xf0 [ 1719.371936][T22316] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1719.377668][T22316] ? find_held_lock+0x35/0x130 [ 1719.382448][T22316] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1719.388710][T22316] alloc_pages_current+0x107/0x210 [ 1719.393839][T22316] kimage_alloc_pages+0x28/0x210 [ 1719.398797][T22316] kimage_alloc_page+0x12b/0x9f0 [ 1719.403751][T22316] ? ___might_sleep+0x163/0x280 [ 1719.408615][T22316] kimage_load_segment+0x25d/0x740 [ 1719.413744][T22316] do_kexec_load+0x41a/0x600 [ 1719.418357][T22316] __x64_sys_kexec_load+0x1d5/0x260 [ 1719.423573][T22316] do_syscall_64+0x103/0x610 [ 1719.428207][T22316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1719.434103][T22316] RIP: 0033:0x457e39 [ 1719.434119][T22316] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:22 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100f00000, 0x0) 07:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xff', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1719.434126][T22316] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1719.457655][T22316] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1719.457665][T22316] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1719.457674][T22316] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1719.457689][T22316] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1719.457697][T22316] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:22 executing program 2: set_thread_area(&(0x7f0000000280)={0x1f, 0x1000, 0x2000, 0x8, 0x10000, 0x2, 0x8, 0x1, 0x3ff, 0x5}) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(0x0, 0x0) dup(r0) mkdir(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2000000000, 0x0) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001c80)={&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x3, 0x8001, "a32d75680435a9541c9b3f67a09e83699b012847c76ee12116ff199c36c31963715d7fff23acb565e51de5f6ea42ef04b0bd140489abd09b831817605e3549", 0x39}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000500)="0a3d81bfe574c05b4a6f372c1652a653574221bb7a47dac0e69c047140d0cb5a9a4cbf3560047b8bdb0b5fe666a136336873322613e3404ac772bedf226d66484c740f57167b4e7dcdd7eed0a74ab76692b99f20dd3517f331cd7ee463a04b9d4d7a928b78f34ad6fd3249b97a83bd8005", 0x71}, {&(0x7f0000000580)="6b687665230ec4ae57c785c56071980c4e98ac79454608a6487bf3fa7b8402af999b34e78145afe9822a0ccfa7d1f0c1a7215b1f5ec3011bfb2ade0ef7abcdfc88f1ba89adf2946d998a7171f8f3529ba40f39b79b8e5771c481fb2577a4eb7d96b3c872a6efc243d93ff1fcee4a05d7b715bd012491d5f799f9fc399db7d051e6c1f43cf05547eaa42b889b7847e638927c1dcea1adea084da77cca8dece3ec547843513953b15b80267a941d61be476c", 0xb1}, {&(0x7f0000000640)="2bffa8ae1aaa1c6730343fa2ca8ac27586c5c4acc3775a2ae8b479a6b04045f3551a17a9eab1999f20c2055692c84eda081c3ea5414269f92e7db308988af1bc37a65b86634e12878fd3380c13bacda908656f4c9408fb22f4ed60f62c7933013c28ff26daf513140999c4524c56f99eef5543e15cac765001373159cd31b44941e9c6b963b26e53baa6924af34c42190aa5f902a8dee9df1b48b83a0510625574aa52984da990cb7d843d77470d1876e89d0acb20fdebef503dd65fa9c0ae0c33b20e3e7116a0a72e7b7a7bb7ea1dd45b8b7ab723", 0xd5}, {&(0x7f0000000740)="9ddd8dc9f9af736e737980025dbdcaa7066c49c3dcbff286d2d6563e24e9e6e36b2b6f4d8855a08a18a735d371804017cbe17a21b8caebc7f9d7b50e94378f125273244453889ec7ff32965f2fdb8fba881d", 0x52}, {&(0x7f00000007c0)="ec8f2320d50fb6865f23a3dda181ebca5324994a3f4855f7e896c03c50382e4f734ad7593c179c562ea8add44f0999108e46a8b5684cd5eecb3c6396261373d96dc4fa74fa072294413d608819f0dace9bd4c676dd26ea2c1413080aa1580f8fe524e616c0cd295aae50bcce4d320b3e3d233f4b535e7485665eefbc4af924a37b7586643858a960d36ff13c16908b10f4875dbcf044524713f7667452ec70fadda73051e29b90697de647791f3d229d12097c985da775e2010493fd6ada16bbb338", 0xc2}, {&(0x7f00000008c0)="e61a8dcf2fc39b", 0x7}, {&(0x7f0000000900)="d215778d1429471ac0200e5e8756a9060050c8477adaeb0e12627c2e61d0b9323776cb0f58cecf4e0791712dc923c40b0648c48f1c461c3a8ab77707026f5690c4e0ba30d00bde5c5d022ab08fc08dd5630da45decfb9ac97c727cb322fa97a599174876d601ea31477396d9e214f2d423d304cd6d79140f4d48f5241710ccc3b41f6119148ba3f2d32de15e238e6f83a31d75dce2b583672c950d4286bea9f19a80a15c8c724731776d36df8f075945c60be62ba4baa0f37c808953dc1d40259ed67db2ae635e339f73e7798a0068dde2099276b3ffd2a0ffbd64f99ea5acbaa1af27e919179cff42d8d0a1ee", 0xed}, {&(0x7f0000000a00)="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{&(0x7f0000002780)="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0x1000}, {&(0x7f0000001a00)="fa78f98ebadee9fd0723c5b0144430e2e782fce1b8173576d0befd4fb4c319f672bd4fb727001a5d2954a4518aaf17dec8a3df3f7f088b2ab222925095cf4f61840d9eb497d5c75b9a756c16e5768adcecf40f73e0a5bc6fb3d98c95c4cf4514b4c7a4f273941729", 0x68}], 0xa, &(0x7f0000001b40)={0x110, 0x10b, 0xb85, "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"}, 0x110, 0x4000000}, 0x8000) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002740), 0x4) r2 = getpid() ioprio_set$pid(0x2, r2, 0x785f) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ptrace(0x10, r2) wait4(r2, &(0x7f00000003c0), 0x200000000000, &(0x7f0000000300)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x20008000, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x421, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) prlimit64(r2, 0x4ae28200f2d028db, &(0x7f0000000400)={0x6}, &(0x7f0000000440)) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:22 executing program 0 (fault-call:3 fault-nth:37): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1719.897942][T22742] FAULT_INJECTION: forcing a failure. [ 1719.897942][T22742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1719.951491][T22742] CPU: 1 PID: 22742 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1719.960537][T22742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1719.970601][T22742] Call Trace: [ 1719.973914][T22742] dump_stack+0x172/0x1f0 [ 1719.978273][T22742] should_fail.cold+0xa/0x15 [ 1719.982885][T22742] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1719.988710][T22742] ? ___might_sleep+0x163/0x280 [ 1719.993581][T22742] should_fail_alloc_page+0x50/0x60 [ 1719.998787][T22742] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1720.004187][T22742] ? mark_held_locks+0xf0/0xf0 [ 1720.008966][T22742] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1720.014708][T22742] ? find_held_lock+0x35/0x130 [ 1720.019490][T22742] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1720.025741][T22742] alloc_pages_current+0x107/0x210 [ 1720.030872][T22742] kimage_alloc_pages+0x28/0x210 [ 1720.035830][T22742] kimage_alloc_page+0x12b/0x9f0 [ 1720.040784][T22742] ? ___might_sleep+0x163/0x280 [ 1720.045652][T22742] kimage_load_segment+0x25d/0x740 [ 1720.050788][T22742] do_kexec_load+0x41a/0x600 [ 1720.055399][T22742] __x64_sys_kexec_load+0x1d5/0x260 [ 1720.060613][T22742] do_syscall_64+0x103/0x610 [ 1720.065232][T22742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1720.071129][T22742] RIP: 0033:0x457e39 [ 1720.075051][T22742] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:23 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5200000000000000, 0x0, 0x8000000}) 07:08:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100f20000, 0x0) 07:08:23 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000800)={0x2e4, 0x38000000000000, 0x6, 0xfff, 0x10, 0x8e, 0x2b1, 0x2, 0x45, 0x8001}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x100, 0x0) syz_open_pts(r2, 0x44600) clone(0x100000, &(0x7f0000000680)="e7b3d2e13415b5fed7fa750bb0ae4830af39125bf6f6d83eb196c0c2646779eab02c299a0bcc7171be818d4527f3f0113837e629f4347d19f26db5c4bf577747d9d741f1f51b457a7d6188bcd1f795a61e05ed2d3347996e873fca3679b2aaf95a1dbd4a734743af54e27471d925ac59c048bd66c26c7758735b096b1195894bbf1663fb5e20e928520ebbe4c56d6887245698dfa2a5367082f7b6c6e71bc45b54a8329b4449a807d5111c2b1e37e4fce5a2586bfe8e509426a58f8ae0f05c787d3ffa0efd0c61c9", 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x401000004, &(0x7f0000000440)) fgetxattr(r1, &(0x7f0000000640)=@known='com.apple.FinderInfo\x00', &(0x7f0000000780)=""/58, 0x3a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000500)=""/221) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000300)={0x9, {{0x2, 0x4e21, @multicast1}}}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x2, 0x2, 0x3, 0x6, 0xc}, &(0x7f0000000040)=0xfffffffffffffd5b) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x8, @remote, 0x100}}}, 0x84) 07:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1720.094660][T22742] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1720.103084][T22742] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1720.111062][T22742] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1720.119040][T22742] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1720.127016][T22742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1720.134995][T22742] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xb4f5bc4500000000]}, 0x1}, 0x1c) 07:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:23 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dc36e3e0477eb8f2881b632f3e9fc027f943d9add29ab34ec9335ba8729129d4f0f2804dd6adf8e6114c3abe2afd4234456f9c111aad83455ecf8d997702e41ecac52ad0ac683a7c93d5006254a11860735f74f362e6d609de0e95a16ac9e79039c77ada45ca3159e538c050cbbb1b48df05740bdf894ebb25eeb2ab24e5f66693a32050598c048d5936c7ec5f2744dc84907bd8098dc01a573d267a9e3873c3a74cf3c73f0dab5ff247fd592b77c8d0b17c3cf24b4157d9185a2da954072bdba03975c6687dfc16", 0xc8, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101200, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0xa, &(0x7f0000000080), 0x2) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000380)={'lo\x00', 0x200}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x40, 0x0) sendto$packet(r3, &(0x7f00000002c0)="fa9a6547e33477c6382e9f2e1a55422236ddd03ed9eabf48cb61663fb0758f1b4a1da0119fd54fdc6fe82b327b132cf27642b052b93d3a7fcd42e048300c76ecb99b50f5ab72f440bf4ea022f0f3b13d4fbaa341c6bf301ef7752ff2e249052f024094a7c0cb89338b02d532e68a23e9003fdc7aa5c35839de4947a504f6fbd5e539999fbba61fc645d10118c23c429aa5d91064908948bde196e039f30d2904c4cbe27467aea4530591", 0xaa, 0x80, 0x0, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) 07:08:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100f40000, 0x0) 07:08:23 executing program 0 (fault-call:3 fault-nth:38): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1720.516404][T22973] encrypted_key: insufficient parameters specified 07:08:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x5b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 1720.690449][T23147] FAULT_INJECTION: forcing a failure. [ 1720.690449][T23147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1720.769150][T23147] CPU: 0 PID: 23147 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1720.778226][T23147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1720.788290][T23147] Call Trace: [ 1720.791606][T23147] dump_stack+0x172/0x1f0 [ 1720.795958][T23147] should_fail.cold+0xa/0x15 [ 1720.800559][T23147] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1720.806372][T23147] ? ___might_sleep+0x163/0x280 [ 1720.811240][T23147] should_fail_alloc_page+0x50/0x60 [ 1720.816448][T23147] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1720.821855][T23147] ? mark_held_locks+0xf0/0xf0 [ 1720.826635][T23147] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1720.832368][T23147] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1720.838016][T23147] ? find_held_lock+0x35/0x130 [ 1720.842791][T23147] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1720.849041][T23147] alloc_pages_current+0x107/0x210 [ 1720.854184][T23147] kimage_alloc_pages+0x28/0x210 [ 1720.859132][T23147] kimage_alloc_page+0x12b/0x9f0 [ 1720.864099][T23147] ? ___might_sleep+0x163/0x280 [ 1720.868956][T23147] kimage_load_segment+0x25d/0x740 [ 1720.874079][T23147] do_kexec_load+0x41a/0x600 [ 1720.878680][T23147] __x64_sys_kexec_load+0x1d5/0x260 [ 1720.883885][T23147] do_syscall_64+0x103/0x610 [ 1720.888488][T23147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1720.894378][T23147] RIP: 0033:0x457e39 [ 1720.898278][T23147] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1720.917882][T23147] RSP: 002b:00007f7100ad7c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1720.926295][T23147] RAX: ffffffffffffffda RBX: 00007f7100ad7c90 RCX: 0000000000457e39 [ 1720.934270][T23147] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1720.942241][T23147] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 1720.950213][T23147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100ad86d4 [ 1720.958199][T23147] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000003 07:08:24 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5300000000000000, 0x0, 0x8000000}) 07:08:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100f60000, 0x0) 07:08:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:24 executing program 0 (fault-call:3 fault-nth:39): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) r3 = socket(0x1, 0x2, 0x400) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000000)={0x57, "d3851f7d45843b292f30c862c22f64c4e456d61ba028c1606b9392c64d859c2448ac433a0a8f7618171c972546d88b2980d3be27352f1cebc986947735172f3f20c6b6d918331797bb504e78c9d020d0ac59e2904f07066ff140292f3348e54e933833af665acce0865a32984b739d0d87e7662bef3faf920b34520a6f5222ed"}) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8}]}, 0x28}}, 0x0) 07:08:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xc2c81f6a10010000]}, 0x1}, 0x1c) [ 1721.234550][T23301] FAULT_INJECTION: forcing a failure. [ 1721.234550][T23301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1721.282518][T23301] CPU: 1 PID: 23301 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1721.291578][T23301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1721.301642][T23301] Call Trace: [ 1721.304957][T23301] dump_stack+0x172/0x1f0 [ 1721.309312][T23301] should_fail.cold+0xa/0x15 [ 1721.309336][T23301] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1721.309368][T23301] ? ___might_sleep+0x163/0x280 [ 1721.324689][T23301] should_fail_alloc_page+0x50/0x60 [ 1721.324707][T23301] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1721.324722][T23301] ? mark_held_locks+0xf0/0xf0 [ 1721.324742][T23301] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1721.324762][T23301] ? find_held_lock+0x35/0x130 [ 1721.324781][T23301] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1721.324805][T23301] alloc_pages_current+0x107/0x210 [ 1721.361909][T23301] kimage_alloc_pages+0x28/0x210 [ 1721.366868][T23301] kimage_alloc_page+0x12b/0x9f0 [ 1721.371825][T23301] ? ___might_sleep+0x163/0x280 [ 1721.376697][T23301] kimage_load_segment+0x25d/0x740 [ 1721.381829][T23301] do_kexec_load+0x41a/0x600 [ 1721.386439][T23301] __x64_sys_kexec_load+0x1d5/0x260 [ 1721.391659][T23301] do_syscall_64+0x103/0x610 [ 1721.396277][T23301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1721.402194][T23301] RIP: 0033:0x457e39 [ 1721.406091][T23301] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:24 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000400)={0x1, 0x1f, 0x7, @local, 'irlan0\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x14f, 0x200080) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000800)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f0000000600)) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0xfffffffffffff800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d, r7}, 0x10) ioprio_set$pid(0x3, r6, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x2, 0x4, {"5388dc9193a566d3d05c203380060c70"}, 0x9, 0x0, 0xb2}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bcsh0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="110000000500000000050700001d0000007874d08b00010000ffffffff834010f10b0f45ed11c92ae483d41edfbf05324058c6b89df0dea576e9113f84d996ee76e92658bf987263a8720b960d617b2db58a60c1914dc7d566c3d87ba80ee36a15217754b8c2b2b0139ac51b9d09cd603479b66c5a052dbaca3008318be468d81f21c12fe9b02c5fb916c419b95dc8843c36032a67d8ce5b010271bbd0eac1c569496d637e01b2792b9d3dc1a931bc00000001000000000000ff8b97e30ced17f7a032e99edbf59281e7913af156079334cc1492b7e9266682a65644675752ddf7d530727f1c24aece7f3908fcefb139f9b8d9111b666fabd9894557db4e06bf92075fb70e993458fa9be4423d8b8821ba8b7655697dcc28ac509b0b9fbc4d0c20f6e720e1053e951971e970a072513c50027544a8167f6289aa525f7bf2fbbdb680789207f9122fad4b788b896bd5000000000000000000000000000000000000000000000000"]}) ptrace$cont(0x18, 0x0, 0x0, 0x1) r8 = memfd_create(&(0x7f0000000240)='selinux*user:%/{}\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x7f) getrlimit(0x9, &(0x7f0000000380)) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000300)={0x712, 0xff, 0x3, 0x0, 0x0, [{r5, 0x0, 0x8}, {r2, 0x0, 0x7}, {r8, 0x0, 0x8000}]}) [ 1721.425700][T23301] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1721.434112][T23301] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1721.442080][T23301] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1721.450054][T23301] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1721.458030][T23301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1721.466000][T23301] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:24 executing program 0 (fault-call:3 fault-nth:40): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100f80000, 0x0) [ 1721.669817][T23574] FAULT_INJECTION: forcing a failure. [ 1721.669817][T23574] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1721.696254][T23574] CPU: 1 PID: 23574 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1721.705290][T23574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1721.715352][T23574] Call Trace: [ 1721.718660][T23574] dump_stack+0x172/0x1f0 [ 1721.723021][T23574] should_fail.cold+0xa/0x15 [ 1721.727632][T23574] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1721.733452][T23574] ? ___might_sleep+0x163/0x280 [ 1721.738325][T23574] should_fail_alloc_page+0x50/0x60 [ 1721.743534][T23574] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1721.748919][T23574] ? mark_held_locks+0xf0/0xf0 [ 1721.753706][T23574] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1721.759442][T23574] ? find_held_lock+0x35/0x130 [ 1721.764218][T23574] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1721.770476][T23574] alloc_pages_current+0x107/0x210 [ 1721.775606][T23574] kimage_alloc_pages+0x28/0x210 [ 1721.780561][T23574] kimage_alloc_page+0x12b/0x9f0 [ 1721.785520][T23574] ? ___might_sleep+0x163/0x280 [ 1721.790392][T23574] kimage_load_segment+0x25d/0x740 [ 1721.795531][T23574] do_kexec_load+0x41a/0x600 [ 1721.800141][T23574] __x64_sys_kexec_load+0x1d5/0x260 [ 1721.805380][T23574] do_syscall_64+0x103/0x610 [ 1721.809987][T23574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1721.815892][T23574] RIP: 0033:0x457e39 [ 1721.819799][T23574] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1721.839410][T23574] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1721.847826][T23574] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1721.855807][T23574] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1721.863789][T23574] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1721.871773][T23574] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1721.879756][T23574] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100fa0000, 0x0) 07:08:25 executing program 0 (fault-call:3 fault-nth:41): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1722.151423][T23734] FAULT_INJECTION: forcing a failure. [ 1722.151423][T23734] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1722.183214][T23734] CPU: 0 PID: 23734 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1722.192254][T23734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.202306][T23734] Call Trace: [ 1722.205597][T23734] dump_stack+0x172/0x1f0 [ 1722.209932][T23734] should_fail.cold+0xa/0x15 [ 1722.214527][T23734] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1722.220333][T23734] ? ___might_sleep+0x163/0x280 [ 1722.225213][T23734] should_fail_alloc_page+0x50/0x60 [ 1722.230411][T23734] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1722.235777][T23734] ? mark_held_locks+0xf0/0xf0 [ 1722.240545][T23734] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1722.246272][T23734] ? find_held_lock+0x35/0x130 [ 1722.251037][T23734] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1722.257780][T23734] alloc_pages_current+0x107/0x210 [ 1722.262884][T23734] kimage_alloc_pages+0x28/0x210 [ 1722.267812][T23734] kimage_alloc_page+0x12b/0x9f0 [ 1722.272744][T23734] ? ___might_sleep+0x163/0x280 [ 1722.277588][T23734] kimage_load_segment+0x25d/0x740 [ 1722.282692][T23734] do_kexec_load+0x41a/0x600 [ 1722.287291][T23734] __x64_sys_kexec_load+0x1d5/0x260 [ 1722.292505][T23734] do_syscall_64+0x103/0x610 [ 1722.297111][T23734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1722.303011][T23734] RIP: 0033:0x457e39 [ 1722.306911][T23734] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1722.326519][T23734] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1722.334938][T23734] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1722.342919][T23734] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:25 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5400000000000000, 0x0, 0x8000000}) 07:08:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff00000000]}, 0x1}, 0x1c) 07:08:25 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x8000000000, 0x0) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_getres(0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x439}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000500)='/proc/capi/capi20\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e24, 0x3, @mcast1, 0x4}, 0x1c) r1 = gettid() pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x0, 0x100000001, 0x9, 0x7, 0x100000001, 0x101, 0x2, 0x7a4d, 0x8, 0x3, 0x0, 0x200, 0xcb, 0x80000001, 0x8000]}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x0, 0x400}, &(0x7f00000004c0)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000000), 0x3}, 0x0) fcntl$setown(r3, 0x8, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\'', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000200)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\'', 0x1ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0)=0x100000001, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000940)={{0x2, 0x3, 0x5, 0x9, 'syz0\x00'}, 0x3, 0x10, 0x1, r1, 0x3, 0xd13, 'syz1\x00', &(0x7f0000000100)=['/proc/capi/capi20\x00', './cgroup.net/syz1\'', '#\xbb[\x00'], 0x28, [], [0x7, 0x7fff, 0xcab, 0xfffffffffffff801]}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[]}}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000007c0)={0x7b, 0x0, [0x8, 0x6, 0x401, 0x8]}) gettid() r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) socket(0x1d, 0x4, 0x0) [ 1722.350898][T23734] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1722.358876][T23734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1722.366857][T23734] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100fc0000, 0x0) 07:08:25 executing program 0 (fault-call:3 fault-nth:42): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1722.559239][T23802] can: request_module (can-proto-0) failed. 07:08:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1722.731887][T23960] FAULT_INJECTION: forcing a failure. [ 1722.731887][T23960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1722.762698][T23960] CPU: 0 PID: 23960 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1722.771739][T23960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.781801][T23960] Call Trace: [ 1722.785103][T23960] dump_stack+0x172/0x1f0 [ 1722.789447][T23960] should_fail.cold+0xa/0x15 [ 1722.794044][T23960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1722.799851][T23960] ? ___might_sleep+0x163/0x280 [ 1722.804715][T23960] should_fail_alloc_page+0x50/0x60 [ 1722.809919][T23960] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1722.815294][T23960] ? mark_held_locks+0xf0/0xf0 [ 1722.820063][T23960] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1722.825788][T23960] ? find_held_lock+0x35/0x130 [ 1722.830553][T23960] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1722.836801][T23960] alloc_pages_current+0x107/0x210 [ 1722.841920][T23960] kimage_alloc_pages+0x28/0x210 [ 1722.846869][T23960] kimage_alloc_page+0x12b/0x9f0 [ 1722.851813][T23960] ? ___might_sleep+0x163/0x280 [ 1722.856668][T23960] kimage_load_segment+0x25d/0x740 [ 1722.861794][T23960] do_kexec_load+0x41a/0x600 [ 1722.866396][T23960] __x64_sys_kexec_load+0x1d5/0x260 [ 1722.871601][T23960] do_syscall_64+0x103/0x610 [ 1722.876218][T23960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1722.882106][T23960] RIP: 0033:0x457e39 [ 1722.886001][T23960] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1722.905601][T23960] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1722.914011][T23960] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1722.921981][T23960] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1722.929955][T23960] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1722.937925][T23960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1722.945898][T23960] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:26 executing program 0 (fault-call:3 fault-nth:43): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1f8c, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x254, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000540)='/dev/video36\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000780)={0x1, 0x76303fd70108d301, 0x4, 0x0, {0x0, 0x7530}, {0x4, 0x9, 0x2, 0x0, 0x0, 0x4, "7f50f915"}, 0x5, 0x3, @fd=r1, 0x4}) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200002, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000640)) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000480)={0x4, 0x5}) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'ip6gretap0\x00', @random="6e5b0750f801"}) ioctl$SIOCSIFHWADDR(r5, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00\xf0', @random="01003a1e2410"}) fcntl$getown(0xffffffffffffffff, 0x9) r6 = dup3(r3, r4, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) r7 = socket$inet(0x2b, 0x1, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/141, 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0xc5, 0x0, 0x3, 0x8, 0x80000000, 0x40, 0x8}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\xfe', 0x1ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000100)={@ipv4, 0x1e570444, 0x2, 0x0, 0xe, 0x5, 0x1, 0x100}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) close(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="4653395bc3c4e3970eb87a39e4ba1433e119f61a1fe51ed09cadb2183553c9a1f821935a604f0fe94f2e26169507f173407237cfb3b85b3817b69d58b20e363954f547ce23dc8699f2aa2be2a03c9c518389ec4588cad71c32f8eab2f21c704f387f5f69d5023640746bc9bb41434b72c4fa051ca331f387d91dfe470000000000000000000000e75ffc5d53a50a126fe009cc900b45ed4a3d1f43b1dd1637277d908b0dee6d9069cab11b84cb89836b28e0e00cdde8610ecf60c25a6428b974afc1973fe8f119cd1aad2ecca844b488298d84f3ef1177de9f7df9ee272dd14fe1243593ce7500ab043fa4f77133167f16cf5186a8475a30c418dd4740b9cf2dd3c7e1970894b24a6e6886786388cd7f147ef9e7bd541a25f97e57460962335955212a09622c69d07a4260a0d3448b0e625146714e8e3d08cc76442142967e3a1bc1e5310fc4efc22e4086b20ad59efc192560dfd8ec1fb29ba2feb0e03d06b546722abf93711dc3cde223f7d2f76eb04d5d1c78b6510ef4e2ab0428753ad84ca7a23476431714ae8376411dde464224dae8413e7f54e9118c761c455edaf57999042eef832aa97467a234daf2b38ec9cc3217c76986232d", @ANYRES32=0x0, @ANYRES16=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") ioctl$VIDIOC_G_CROP(r6, 0xc014563b, &(0x7f0000000440)={0x9, {0x2, 0x6, 0x93b6, 0x1}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000005c0)={0x4000000, 0x1ff, 0x12}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={'syz'}, &(0x7f0000000240), 0xfffff, 0xfffffffffffffffb) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000300)=0xfc9) 07:08:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1723.163626][T24074] FAULT_INJECTION: forcing a failure. [ 1723.163626][T24074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1723.184549][T24074] CPU: 0 PID: 24074 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1723.193593][T24074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1723.203663][T24074] Call Trace: [ 1723.206971][T24074] dump_stack+0x172/0x1f0 [ 1723.211325][T24074] should_fail.cold+0xa/0x15 [ 1723.215939][T24074] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1723.221759][T24074] ? ___might_sleep+0x163/0x280 [ 1723.226629][T24074] should_fail_alloc_page+0x50/0x60 [ 1723.231841][T24074] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1723.237226][T24074] ? mark_held_locks+0xf0/0xf0 [ 1723.242008][T24074] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1723.247740][T24074] ? find_held_lock+0x35/0x130 [ 1723.252510][T24074] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1723.258760][T24074] alloc_pages_current+0x107/0x210 [ 1723.263882][T24074] kimage_alloc_pages+0x28/0x210 [ 1723.268831][T24074] kimage_alloc_page+0x12b/0x9f0 [ 1723.273777][T24074] ? ___might_sleep+0x163/0x280 [ 1723.278637][T24074] kimage_load_segment+0x25d/0x740 [ 1723.283760][T24074] do_kexec_load+0x41a/0x600 [ 1723.288365][T24074] __x64_sys_kexec_load+0x1d5/0x260 [ 1723.293570][T24074] do_syscall_64+0x103/0x610 [ 1723.298191][T24074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1723.304083][T24074] RIP: 0033:0x457e39 [ 1723.307980][T24074] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1723.327582][T24074] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1723.335990][T24074] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1723.343962][T24074] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1723.351933][T24074] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1723.359907][T24074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1723.367881][T24074] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:26 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5500000000000000, 0x0, 0x8000000}) 07:08:26 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100fe0000, 0x0) 07:08:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upPerdir=./file0,lowerdir=./file0,workdir=./file1\\\x00']) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000a40)={0x2, 0x0, @remote}, &(0x7f0000000a80)=0x10) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0/file1\x00', 0x80000000, 0x7, &(0x7f0000000700)=[{&(0x7f0000000480)="7a7ed874b31b085f54ef630098e94ce8fa3b95", 0x13, 0x6}, {&(0x7f00000004c0)="bf00e728794d699cce7ad232c7f17cd9072d2599e4d49b1611c5944b068585d9d0e992b7a885e73bcdfc7ee0d5dae225d19be442cac3d2a8de252741570626ceabd9629d1fb67df0fadeef27f418256144a7e01dc46e43e7445e0d6f3a1f3d683f3c592b463dab66e2e4aa86a56fc560ac353914e6d17858e11f682ae96fda1f1627bf01e60c14a104d0441135482a65a27ee7233f65edb1a140731b", 0x9c, 0x6}, {&(0x7f0000000580)="4838f5c27acabd94b098290b56426fd9b810df74b77ba2f39337e233b0e132b158d5b6c75041296e49a548ddfba4c108ed38d3e940", 0x35, 0xfffffffffffffffe}, {&(0x7f00000005c0)="50e6df11ae05455c8d1fe130fad769193a6641", 0x13, 0x4}, {&(0x7f0000000600)="8ccdd286b50ce3401841c44c70b2e2dc22dea7bc95ba23b2d464173781e11a5b0f643cef841f0188847a731a51417193a52dc1bd5776beba85c5abcb2ac4a37568cfadded7", 0x45, 0x80}, {0xffffffffffffffff, 0x0, 0x8}, {&(0x7f0000000680)="838f889f37bc57fd277f2798ad41e2efa32b3345e9dfd34a885c6e1b83f3ebb72a74c9429db3dcdcba767140f92d98179298d43a945ad4f41b8f2eb16f0aa93968efcdd479690c29b0df2007aa0b25d2b6940bd59eb0b64e777add25556bb60a", 0x60, 0x8}], 0x2040000, &(0x7f0000000900)={[{@dots='dots'}, {@nodots='nodots'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x100}}, {@fat=@check_relaxed='check=relaxed'}, {@dots='dots'}, {@fat=@dmask={'dmask', 0x3d, 0x20}}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}], [{@uid_eq={'uid', 0x3d, r1}}, {@hash='hash'}, {@audit='audit'}, {@obj_type={'obj_type', 0x3d, 'workdir'}}, {@pcr={'pcr', 0x3d, 0x27}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x7b, 0x36, 0x66, 0x64, 0x76, 0x37], 0x2d, [0x32, 0x77, 0x35, 0x67], 0x2d, [0x0, 0x77, 0x62, 0x38], 0x2d, [0x32, 0x31, 0x61, 0x77], 0x2d, [0x38, 0x33, 0x73, 0x39, 0x62, 0x39, 0x7e, 0x64]}}}]}) flock(r0, 0xd) setxattr$security_capability(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f00000003c0)=@v2={0x2000000, [{0x80000001, 0x401}, {0xfff, 0x1}]}, 0x14, 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c6c6f776572646972042e3a66696c65302c000000000000000000"]) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000180)={0xffffffffffffffff}, 0x1, {0xa, 0x4e24, 0x0, @local, 0x1ff}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) setsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000080)=0x159b, 0x4) 07:08:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfc00000000000000]}, 0x1}, 0x1c) 07:08:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:26 executing program 0 (fault-call:3 fault-nth:44): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1723.661244][T24184] FAULT_INJECTION: forcing a failure. [ 1723.661244][T24184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1723.697124][T24184] CPU: 1 PID: 24184 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1723.706171][T24184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1723.716224][T24184] Call Trace: [ 1723.719512][T24184] dump_stack+0x172/0x1f0 [ 1723.723846][T24184] should_fail.cold+0xa/0x15 [ 1723.728436][T24184] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1723.734239][T24184] ? ___might_sleep+0x163/0x280 [ 1723.739091][T24184] should_fail_alloc_page+0x50/0x60 [ 1723.744284][T24184] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1723.749649][T24184] ? mark_held_locks+0xf0/0xf0 [ 1723.754425][T24184] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1723.760142][T24184] ? find_held_lock+0x35/0x130 [ 1723.764924][T24184] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1723.771165][T24184] alloc_pages_current+0x107/0x210 [ 1723.776275][T24184] kimage_alloc_pages+0x28/0x210 [ 1723.781211][T24184] kimage_alloc_page+0x12b/0x9f0 [ 1723.786185][T24184] ? ___might_sleep+0x163/0x280 [ 1723.791033][T24184] kimage_load_segment+0x25d/0x740 [ 1723.796147][T24184] do_kexec_load+0x41a/0x600 [ 1723.800761][T24184] __x64_sys_kexec_load+0x1d5/0x260 [ 1723.805955][T24184] do_syscall_64+0x103/0x610 [ 1723.810558][T24184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1723.816455][T24184] RIP: 0033:0x457e39 [ 1723.820343][T24184] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1723.839934][T24184] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1723.848333][T24184] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1723.856294][T24184] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1723.864258][T24184] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1723.872221][T24184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1723.880184][T24184] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1b0000001e0081aee4050c0000951000008bc36f7d79ce3263dac3", 0x1b}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x16, 0x0, 0x7a6cdd95, 0x0, 0xfffffffffffffe44}, 0x0) 07:08:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x120000300, 0x0) 07:08:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000580)={0x2, r2}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='/dev/urandom\x00', r3) request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000300)='/dev/urandom\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f00000004c0)='wlan1systemsystemwlan1&%\x00', 0xfffffffffffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, r4) request_key(0x0, 0x0, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r5, &(0x7f0000000500)={0x2, 0x4e24, @rand_addr=0xf6d0}, 0x10) signalfd(0xffffffffffffffff, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) stat(0x0, 0x0) setresuid(0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) read$eventfd(r7, &(0x7f0000000080), 0xfffffffffffffe57) ioctl$UI_SET_KEYBIT(r7, 0x40045565, 0xe3) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, 0x0, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x2008002) sendfile(r7, r8, 0x0, 0x8000fffffffe) 07:08:27 executing program 0 (fault-call:3 fault-nth:45): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1724.432627][T24603] FAULT_INJECTION: forcing a failure. [ 1724.432627][T24603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1724.461105][T24603] CPU: 0 PID: 24603 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1724.470148][T24603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1724.480215][T24603] Call Trace: [ 1724.483508][T24603] dump_stack+0x172/0x1f0 [ 1724.487854][T24603] should_fail.cold+0xa/0x15 [ 1724.492472][T24603] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1724.498284][T24603] ? ___might_sleep+0x163/0x280 [ 1724.503155][T24603] should_fail_alloc_page+0x50/0x60 [ 1724.508367][T24603] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1724.513744][T24603] ? mark_held_locks+0xf0/0xf0 [ 1724.518543][T24603] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1724.524281][T24603] ? find_held_lock+0x35/0x130 [ 1724.529054][T24603] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1724.535302][T24603] alloc_pages_current+0x107/0x210 [ 1724.540417][T24603] kimage_alloc_pages+0x28/0x210 [ 1724.545379][T24603] kimage_alloc_page+0x12b/0x9f0 [ 1724.550343][T24603] ? ___might_sleep+0x163/0x280 [ 1724.555263][T24603] kimage_load_segment+0x25d/0x740 [ 1724.560387][T24603] do_kexec_load+0x41a/0x600 [ 1724.565000][T24603] __x64_sys_kexec_load+0x1d5/0x260 [ 1724.570244][T24603] do_syscall_64+0x103/0x610 [ 1724.574873][T24603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1724.580758][T24603] RIP: 0033:0x457e39 [ 1724.584660][T24603] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1724.604260][T24603] RSP: 002b:00007f7100af8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1724.612686][T24603] RAX: ffffffffffffffda RBX: 00007f7100af8c90 RCX: 0000000000457e39 [ 1724.620652][T24603] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1724.628623][T24603] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.636597][T24603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100af96d4 [ 1724.644564][T24603] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000003 07:08:27 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5600000000000000, 0x0, 0x8000000}) 07:08:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @loopback, 0x40}, 0xffffffd5) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) 07:08:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfe80000000000000]}, 0x1}, 0x1c) 07:08:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2) 07:08:27 executing program 0 (fault-call:3 fault-nth:46): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1724.846701][T24641] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 1724.868967][T24640] FAULT_INJECTION: forcing a failure. [ 1724.868967][T24640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1724.891257][T24640] CPU: 1 PID: 24640 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1724.900308][T24640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1724.910371][T24640] Call Trace: [ 1724.913669][T24640] dump_stack+0x172/0x1f0 [ 1724.918018][T24640] should_fail.cold+0xa/0x15 [ 1724.922629][T24640] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1724.928439][T24640] ? ___might_sleep+0x163/0x280 [ 1724.933301][T24640] should_fail_alloc_page+0x50/0x60 [ 1724.938521][T24640] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1724.943905][T24640] ? mark_held_locks+0xf0/0xf0 [ 1724.948697][T24640] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1724.954448][T24640] ? find_held_lock+0x35/0x130 [ 1724.959223][T24640] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1724.965468][T24640] alloc_pages_current+0x107/0x210 [ 1724.970606][T24640] kimage_alloc_pages+0x28/0x210 [ 1724.975550][T24640] kimage_alloc_page+0x12b/0x9f0 [ 1724.980498][T24640] ? ___might_sleep+0x163/0x280 [ 1724.985357][T24640] kimage_load_segment+0x25d/0x740 [ 1724.990484][T24640] do_kexec_load+0x41a/0x600 [ 1724.995084][T24640] __x64_sys_kexec_load+0x1d5/0x260 [ 1725.000291][T24640] do_syscall_64+0x103/0x610 [ 1725.004888][T24640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1725.010774][T24640] RIP: 0033:0x457e39 [ 1725.014672][T24640] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1725.034287][T24640] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 07:08:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3) 07:08:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1725.042702][T24640] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1725.050694][T24640] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1725.058662][T24640] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1725.066638][T24640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1725.074609][T24640] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4d6, 0x200) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fuseblk\x00', 0x4, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6a}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise='appraise'}]}}) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') 07:08:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:28 executing program 0 (fault-call:3 fault-nth:47): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4) [ 1725.349631][T24974] FAULT_INJECTION: forcing a failure. [ 1725.349631][T24974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1725.400941][T24974] CPU: 0 PID: 24974 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1725.409997][T24974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1725.420047][T24974] Call Trace: [ 1725.423339][T24974] dump_stack+0x172/0x1f0 [ 1725.427678][T24974] should_fail.cold+0xa/0x15 [ 1725.432286][T24974] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1725.438103][T24974] ? ___might_sleep+0x163/0x280 [ 1725.442952][T24974] should_fail_alloc_page+0x50/0x60 [ 1725.448147][T24974] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1725.453518][T24974] ? mark_held_locks+0xf0/0xf0 [ 1725.458282][T24974] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1725.464011][T24974] ? __might_fault+0x12b/0x1e0 [ 1725.468777][T24974] ? find_held_lock+0x35/0x130 [ 1725.473536][T24974] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1725.479773][T24974] alloc_pages_current+0x107/0x210 [ 1725.484887][T24974] kimage_alloc_pages+0x28/0x210 [ 1725.489821][T24974] kimage_alloc_page+0x12b/0x9f0 [ 1725.494757][T24974] ? ___might_sleep+0x163/0x280 [ 1725.499604][T24974] kimage_load_segment+0x25d/0x740 [ 1725.504718][T24974] do_kexec_load+0x41a/0x600 [ 1725.509307][T24974] __x64_sys_kexec_load+0x1d5/0x260 [ 1725.514501][T24974] do_syscall_64+0x103/0x610 [ 1725.519106][T24974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1725.524989][T24974] RIP: 0033:0x457e39 [ 1725.528878][T24974] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1725.548474][T24974] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1725.556889][T24974] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1725.564853][T24974] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1725.572812][T24974] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1725.580772][T24974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1725.588732][T24974] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:28 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5700000000000000, 0x0, 0x8000000}) 07:08:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfec0000000000000]}, 0x1}, 0x1c) 07:08:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x6f1a, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101a01, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0xa0200) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000100)=0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xd}, 0x10) 07:08:28 executing program 0 (fault-call:3 fault-nth:48): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5) [ 1725.886510][T25195] FAULT_INJECTION: forcing a failure. [ 1725.886510][T25195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1725.900140][T25195] CPU: 0 PID: 25195 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1725.909194][T25195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1725.919244][T25195] Call Trace: [ 1725.922538][T25195] dump_stack+0x172/0x1f0 [ 1725.926892][T25195] should_fail.cold+0xa/0x15 [ 1725.931485][T25195] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1725.937295][T25195] ? ___might_sleep+0x163/0x280 [ 1725.942166][T25195] should_fail_alloc_page+0x50/0x60 [ 1725.947403][T25195] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1725.952777][T25195] ? mark_held_locks+0xf0/0xf0 [ 1725.958118][T25195] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1725.963842][T25195] ? find_held_lock+0x35/0x130 [ 1725.968618][T25195] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1725.974864][T25195] alloc_pages_current+0x107/0x210 [ 1725.979983][T25195] kimage_alloc_pages+0x28/0x210 [ 1725.984934][T25195] kimage_alloc_page+0x12b/0x9f0 [ 1725.989877][T25195] ? ___might_sleep+0x163/0x280 [ 1725.994733][T25195] kimage_load_segment+0x25d/0x740 [ 1725.999860][T25195] do_kexec_load+0x41a/0x600 [ 1726.004459][T25195] __x64_sys_kexec_load+0x1d5/0x260 [ 1726.009661][T25195] do_syscall_64+0x103/0x610 [ 1726.014281][T25195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1726.020202][T25195] RIP: 0033:0x457e39 [ 1726.024098][T25195] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1726.043692][T25195] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1726.052101][T25195] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1726.060083][T25195] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1726.068054][T25195] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1726.076029][T25195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 07:08:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:29 executing program 2: syz_emit_ethernet(0xff27, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x6300, 0x0, 0x8}}}}}, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, 0x6, {{0x1, 0x2, 0x1, 0x5, 0x0, 0xfffffffffffffc87, {0x0, 0x6, 0x9, 0x3, 0x33, 0x1000, 0x7, 0x3, 0x7fff, 0x4e2, 0x1, r1, r2, 0x1, 0x5f6af340}}, {0x0, 0x2}}}, 0xa0) [ 1726.084010][T25195] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6) 07:08:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:29 executing program 0 (fault-call:3 fault-nth:49): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x7) [ 1726.388610][T25606] FAULT_INJECTION: forcing a failure. [ 1726.388610][T25606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1726.444086][T25606] CPU: 1 PID: 25606 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1726.453114][T25606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.463169][T25606] Call Trace: [ 1726.466481][T25606] dump_stack+0x172/0x1f0 [ 1726.470838][T25606] should_fail.cold+0xa/0x15 [ 1726.475452][T25606] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1726.481271][T25606] ? ___might_sleep+0x163/0x280 [ 1726.486133][T25606] should_fail_alloc_page+0x50/0x60 [ 1726.491520][T25606] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1726.496895][T25606] ? mark_held_locks+0xf0/0xf0 [ 1726.501666][T25606] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1726.507395][T25606] ? find_held_lock+0x35/0x130 [ 1726.512168][T25606] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1726.518418][T25606] alloc_pages_current+0x107/0x210 [ 1726.523544][T25606] kimage_alloc_pages+0x28/0x210 [ 1726.528491][T25606] kimage_alloc_page+0x12b/0x9f0 [ 1726.533436][T25606] ? ___might_sleep+0x163/0x280 [ 1726.538308][T25606] kimage_load_segment+0x25d/0x740 [ 1726.543428][T25606] do_kexec_load+0x41a/0x600 [ 1726.548026][T25606] __x64_sys_kexec_load+0x1d5/0x260 [ 1726.553243][T25606] do_syscall_64+0x103/0x610 [ 1726.557839][T25606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1726.563725][T25606] RIP: 0033:0x457e39 [ 1726.567618][T25606] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1726.587237][T25606] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1726.595706][T25606] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1726.603674][T25606] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1726.611647][T25606] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1726.619621][T25606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1726.627587][T25606] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:29 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5800000000000000, 0x0, 0x8000000}) 07:08:29 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000180)=']vboxnet1user!\x00', 0xffffffffffffffff}, 0x30) syz_open_procfs(r0, &(0x7f0000000200)='net/rt6_stats\x00') bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x2c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="97", 0x1, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/152, 0x98) 07:08:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfeffffff00000000]}, 0x1}, 0x1c) 07:08:29 executing program 0 (fault-call:3 fault-nth:50): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x8) [ 1726.878426][T25720] FAULT_INJECTION: forcing a failure. [ 1726.878426][T25720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1726.894003][T25720] CPU: 0 PID: 25720 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1726.903033][T25720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.913079][T25720] Call Trace: [ 1726.916382][T25720] dump_stack+0x172/0x1f0 [ 1726.920719][T25720] should_fail.cold+0xa/0x15 [ 1726.925321][T25720] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1726.931132][T25720] ? ___might_sleep+0x163/0x280 [ 1726.936036][T25720] should_fail_alloc_page+0x50/0x60 [ 1726.941232][T25720] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1726.946603][T25720] ? mark_held_locks+0xf0/0xf0 [ 1726.951414][T25720] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1726.957197][T25720] ? find_held_lock+0x35/0x130 [ 1726.961993][T25720] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1726.968236][T25720] alloc_pages_current+0x107/0x210 [ 1726.973352][T25720] kimage_alloc_pages+0x28/0x210 [ 1726.978298][T25720] kimage_alloc_page+0x12b/0x9f0 [ 1726.983251][T25720] ? ___might_sleep+0x163/0x280 [ 1726.988109][T25720] kimage_load_segment+0x25d/0x740 [ 1726.993236][T25720] do_kexec_load+0x41a/0x600 [ 1726.997832][T25720] __x64_sys_kexec_load+0x1d5/0x260 [ 1727.003031][T25720] do_syscall_64+0x103/0x610 [ 1727.007638][T25720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1727.013542][T25720] RIP: 0033:0x457e39 07:08:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x9) [ 1727.017482][T25720] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1727.037094][T25720] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1727.045514][T25720] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1727.045524][T25720] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1727.045532][T25720] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1727.045541][T25720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 07:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1727.045550][T25720] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000002fc0)=@ethtool_gstrings={0x1b, 0x1}}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 07:08:30 executing program 0 (fault-call:3 fault-nth:51): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xa) [ 1727.325624][T26049] FAULT_INJECTION: forcing a failure. [ 1727.325624][T26049] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1727.373405][T26049] CPU: 0 PID: 26049 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1727.382437][T26049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.392487][T26049] Call Trace: [ 1727.395783][T26049] dump_stack+0x172/0x1f0 [ 1727.400128][T26049] should_fail.cold+0xa/0x15 [ 1727.404751][T26049] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1727.410571][T26049] ? ___might_sleep+0x163/0x280 [ 1727.415448][T26049] should_fail_alloc_page+0x50/0x60 [ 1727.420662][T26049] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1727.426043][T26049] ? mark_held_locks+0xf0/0xf0 [ 1727.430807][T26049] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1727.436552][T26049] ? find_held_lock+0x35/0x130 [ 1727.441315][T26049] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1727.447553][T26049] alloc_pages_current+0x107/0x210 [ 1727.452672][T26049] kimage_alloc_pages+0x28/0x210 [ 1727.457611][T26049] kimage_alloc_page+0x12b/0x9f0 [ 1727.462552][T26049] ? ___might_sleep+0x163/0x280 [ 1727.467411][T26049] kimage_load_segment+0x25d/0x740 [ 1727.472546][T26049] do_kexec_load+0x41a/0x600 [ 1727.477151][T26049] __x64_sys_kexec_load+0x1d5/0x260 [ 1727.482390][T26049] do_syscall_64+0x103/0x610 [ 1727.486986][T26049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1727.492871][T26049] RIP: 0033:0x457e39 [ 1727.496766][T26049] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1727.516370][T26049] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1727.524781][T26049] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1727.532767][T26049] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1727.540768][T26049] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1727.548738][T26049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1727.556701][T26049] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:30 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5900000000000000, 0x0, 0x8000000}) 07:08:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:30 executing program 0 (fault-call:3 fault-nth:52): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff00000000000000]}, 0x1}, 0x1c) 07:08:30 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xb) [ 1727.965188][T26264] FAULT_INJECTION: forcing a failure. [ 1727.965188][T26264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1727.987326][T26264] CPU: 1 PID: 26264 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1727.996382][T26264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.006445][T26264] Call Trace: [ 1728.009756][T26264] dump_stack+0x172/0x1f0 [ 1728.014094][T26264] should_fail.cold+0xa/0x15 [ 1728.018691][T26264] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1728.024500][T26264] ? ___might_sleep+0x163/0x280 [ 1728.029356][T26264] should_fail_alloc_page+0x50/0x60 [ 1728.034575][T26264] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1728.039956][T26264] ? mark_held_locks+0xf0/0xf0 [ 1728.044735][T26264] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1728.050457][T26264] ? find_held_lock+0x35/0x130 [ 1728.055240][T26264] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1728.061478][T26264] alloc_pages_current+0x107/0x210 [ 1728.066592][T26264] kimage_alloc_pages+0x28/0x210 [ 1728.071533][T26264] kimage_alloc_page+0x12b/0x9f0 [ 1728.076478][T26264] ? ___might_sleep+0x163/0x280 [ 1728.081333][T26264] kimage_load_segment+0x25d/0x740 [ 1728.086454][T26264] do_kexec_load+0x41a/0x600 [ 1728.091047][T26264] __x64_sys_kexec_load+0x1d5/0x260 [ 1728.096257][T26264] do_syscall_64+0x103/0x610 [ 1728.100851][T26264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1728.106747][T26264] RIP: 0033:0x457e39 [ 1728.110634][T26264] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1728.130225][T26264] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1728.138634][T26264] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1728.146613][T26264] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1728.154576][T26264] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1728.162552][T26264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1728.170514][T26264] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:31 executing program 0 (fault-call:3 fault-nth:53): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:31 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xc) 07:08:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1728.378676][T26380] FAULT_INJECTION: forcing a failure. [ 1728.378676][T26380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1728.454051][T26380] CPU: 1 PID: 26380 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1728.463082][T26380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.473131][T26380] Call Trace: [ 1728.476432][T26380] dump_stack+0x172/0x1f0 [ 1728.480763][T26380] should_fail.cold+0xa/0x15 [ 1728.485369][T26380] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1728.491210][T26380] ? ___might_sleep+0x163/0x280 [ 1728.496067][T26380] should_fail_alloc_page+0x50/0x60 [ 1728.501261][T26380] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1728.506627][T26380] ? mark_held_locks+0xf0/0xf0 [ 1728.511390][T26380] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1728.517112][T26380] ? find_held_lock+0x35/0x130 [ 1728.521873][T26380] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1728.528112][T26380] alloc_pages_current+0x107/0x210 [ 1728.533224][T26380] kimage_alloc_pages+0x28/0x210 [ 1728.538170][T26380] kimage_alloc_page+0x12b/0x9f0 [ 1728.543104][T26380] ? ___might_sleep+0x163/0x280 [ 1728.547950][T26380] kimage_load_segment+0x25d/0x740 [ 1728.553066][T26380] do_kexec_load+0x41a/0x600 [ 1728.557670][T26380] __x64_sys_kexec_load+0x1d5/0x260 [ 1728.562871][T26380] do_syscall_64+0x103/0x610 [ 1728.567460][T26380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1728.573340][T26380] RIP: 0033:0x457e39 [ 1728.577227][T26380] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1728.596994][T26380] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1728.605391][T26380] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1728.613350][T26380] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1728.621308][T26380] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1728.629292][T26380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1728.637256][T26380] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:31 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xd) 07:08:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff0f000000000000]}, 0x1}, 0x1c) 07:08:31 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5a00000000000000, 0x0, 0x8000000}) 07:08:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:31 executing program 0 (fault-call:3 fault-nth:54): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xe) [ 1728.967746][T26698] FAULT_INJECTION: forcing a failure. [ 1728.967746][T26698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1729.038247][T26698] CPU: 0 PID: 26698 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1729.047274][T26698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.057329][T26698] Call Trace: [ 1729.060627][T26698] dump_stack+0x172/0x1f0 [ 1729.064975][T26698] should_fail.cold+0xa/0x15 [ 1729.069580][T26698] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1729.075391][T26698] ? ___might_sleep+0x163/0x280 [ 1729.080250][T26698] should_fail_alloc_page+0x50/0x60 [ 1729.085479][T26698] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1729.090853][T26698] ? mark_held_locks+0xf0/0xf0 [ 1729.095623][T26698] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1729.101345][T26698] ? find_held_lock+0x35/0x130 [ 1729.106108][T26698] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1729.112393][T26698] alloc_pages_current+0x107/0x210 [ 1729.117516][T26698] kimage_alloc_pages+0x28/0x210 [ 1729.122473][T26698] kimage_alloc_page+0x12b/0x9f0 [ 1729.127451][T26698] ? ___might_sleep+0x163/0x280 [ 1729.132320][T26698] kimage_load_segment+0x25d/0x740 [ 1729.137445][T26698] do_kexec_load+0x41a/0x600 [ 1729.142040][T26698] __x64_sys_kexec_load+0x1d5/0x260 [ 1729.147246][T26698] do_syscall_64+0x103/0x610 [ 1729.151842][T26698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1729.157732][T26698] RIP: 0033:0x457e39 [ 1729.161623][T26698] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1729.181225][T26698] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1729.189634][T26698] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1729.197625][T26698] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1729.205604][T26698] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1729.213621][T26698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1729.221590][T26698] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:32 executing program 0 (fault-call:3 fault-nth:55): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0xf) 07:08:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xff', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1729.635340][T26935] FAULT_INJECTION: forcing a failure. [ 1729.635340][T26935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1729.675465][T26935] CPU: 1 PID: 26935 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1729.684497][T26935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.694548][T26935] Call Trace: [ 1729.697846][T26935] dump_stack+0x172/0x1f0 [ 1729.702196][T26935] should_fail.cold+0xa/0x15 [ 1729.706800][T26935] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1729.712615][T26935] ? ___might_sleep+0x163/0x280 [ 1729.717479][T26935] should_fail_alloc_page+0x50/0x60 [ 1729.722688][T26935] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1729.728061][T26935] ? mark_held_locks+0xf0/0xf0 [ 1729.732835][T26935] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1729.738570][T26935] ? find_held_lock+0x35/0x130 [ 1729.743336][T26935] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1729.749583][T26935] alloc_pages_current+0x107/0x210 [ 1729.754708][T26935] kimage_alloc_pages+0x28/0x210 [ 1729.759650][T26935] kimage_alloc_page+0x12b/0x9f0 [ 1729.764596][T26935] ? ___might_sleep+0x163/0x280 [ 1729.769453][T26935] kimage_load_segment+0x25d/0x740 [ 1729.774614][T26935] do_kexec_load+0x41a/0x600 [ 1729.779213][T26935] __x64_sys_kexec_load+0x1d5/0x260 [ 1729.784417][T26935] do_syscall_64+0x103/0x610 [ 1729.789014][T26935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1729.794903][T26935] RIP: 0033:0x457e39 [ 1729.798797][T26935] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1729.818408][T26935] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1729.826826][T26935] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xffffffff00000000]}, 0x1}, 0x1c) [ 1729.834821][T26935] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1729.842786][T26935] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1729.850758][T26935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1729.858726][T26935] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:33 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5b00000000000000, 0x0, 0x8000000}) 07:08:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x10) 07:08:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xff', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:33 executing program 0 (fault-call:3 fault-nth:56): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1730.121881][T26955] FAULT_INJECTION: forcing a failure. [ 1730.121881][T26955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.144065][T26955] CPU: 1 PID: 26955 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1730.153097][T26955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.163148][T26955] Call Trace: [ 1730.166463][T26955] dump_stack+0x172/0x1f0 [ 1730.170826][T26955] should_fail.cold+0xa/0x15 [ 1730.175432][T26955] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1730.181276][T26955] ? ___might_sleep+0x163/0x280 [ 1730.186145][T26955] should_fail_alloc_page+0x50/0x60 [ 1730.191343][T26955] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1730.196726][T26955] ? mark_held_locks+0xf0/0xf0 [ 1730.201487][T26955] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1730.207210][T26955] ? find_held_lock+0x35/0x130 [ 1730.211967][T26955] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1730.218206][T26955] alloc_pages_current+0x107/0x210 [ 1730.223318][T26955] kimage_alloc_pages+0x28/0x210 [ 1730.228252][T26955] kimage_alloc_page+0x12b/0x9f0 [ 1730.233196][T26955] ? ___might_sleep+0x163/0x280 [ 1730.238080][T26955] kimage_load_segment+0x25d/0x740 [ 1730.243240][T26955] do_kexec_load+0x41a/0x600 [ 1730.247830][T26955] __x64_sys_kexec_load+0x1d5/0x260 [ 1730.253026][T26955] do_syscall_64+0x103/0x610 [ 1730.257796][T26955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1730.263677][T26955] RIP: 0033:0x457e39 [ 1730.267571][T26955] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1730.287172][T26955] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1730.295576][T26955] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1730.303541][T26955] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1730.311506][T26955] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 07:08:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xff', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1730.319472][T26955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1730.327433][T26955] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x11) 07:08:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xff', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:33 executing program 0 (fault-call:3 fault-nth:57): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x12) [ 1730.633189][T27174] FAULT_INJECTION: forcing a failure. [ 1730.633189][T27174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.658046][T27174] CPU: 0 PID: 27174 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1730.667078][T27174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.677125][T27174] Call Trace: [ 1730.680435][T27174] dump_stack+0x172/0x1f0 [ 1730.684786][T27174] should_fail.cold+0xa/0x15 [ 1730.689402][T27174] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1730.695217][T27174] ? ___might_sleep+0x163/0x280 [ 1730.700077][T27174] should_fail_alloc_page+0x50/0x60 [ 1730.705284][T27174] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1730.710657][T27174] ? mark_held_locks+0xf0/0xf0 [ 1730.715434][T27174] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1730.721173][T27174] ? find_held_lock+0x35/0x130 [ 1730.725950][T27174] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1730.732209][T27174] alloc_pages_current+0x107/0x210 [ 1730.737343][T27174] kimage_alloc_pages+0x28/0x210 [ 1730.742291][T27174] kimage_alloc_page+0x12b/0x9f0 [ 1730.747240][T27174] ? ___might_sleep+0x163/0x280 [ 1730.752096][T27174] kimage_load_segment+0x25d/0x740 [ 1730.757234][T27174] do_kexec_load+0x41a/0x600 [ 1730.761860][T27174] __x64_sys_kexec_load+0x1d5/0x260 [ 1730.767081][T27174] do_syscall_64+0x103/0x610 [ 1730.771735][T27174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1730.777623][T27174] RIP: 0033:0x457e39 [ 1730.781522][T27174] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1730.801119][T27174] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1730.809527][T27174] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1730.809537][T27174] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1730.809546][T27174] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1730.809554][T27174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1730.809563][T27174] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2]}, 0x1}, 0x1c) 07:08:34 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5c00000000000000, 0x0, 0x8000000}) 07:08:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:34 executing program 0 (fault-call:3 fault-nth:58): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x13) 07:08:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x14) 07:08:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1731.263093][T27402] FAULT_INJECTION: forcing a failure. [ 1731.263093][T27402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1731.378326][T27402] CPU: 1 PID: 27402 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1731.387475][T27402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.397520][T27402] Call Trace: [ 1731.400851][T27402] dump_stack+0x172/0x1f0 [ 1731.405223][T27402] should_fail.cold+0xa/0x15 [ 1731.409851][T27402] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1731.415668][T27402] ? ___might_sleep+0x163/0x280 [ 1731.420549][T27402] should_fail_alloc_page+0x50/0x60 [ 1731.425751][T27402] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1731.431119][T27402] ? mark_held_locks+0xf0/0xf0 [ 1731.435892][T27402] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1731.441610][T27402] ? mark_held_locks+0xa4/0xf0 [ 1731.446376][T27402] ? find_held_lock+0x35/0x130 [ 1731.451143][T27402] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1731.457395][T27402] alloc_pages_current+0x107/0x210 [ 1731.462513][T27402] kimage_alloc_pages+0x28/0x210 [ 1731.467460][T27402] kimage_alloc_page+0x12b/0x9f0 [ 1731.472410][T27402] ? ___might_sleep+0x163/0x280 [ 1731.477267][T27402] kimage_load_segment+0x25d/0x740 [ 1731.482435][T27402] do_kexec_load+0x41a/0x600 [ 1731.487031][T27402] __x64_sys_kexec_load+0x1d5/0x260 [ 1731.492236][T27402] do_syscall_64+0x103/0x610 [ 1731.496833][T27402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1731.502838][T27402] RIP: 0033:0x457e39 [ 1731.506745][T27402] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1731.526344][T27402] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1731.534756][T27402] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1731.542725][T27402] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1731.550702][T27402] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1731.558668][T27402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1731.566645][T27402] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x15) 07:08:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x85', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3]}, 0x1}, 0x1c) 07:08:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:35 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5d00000000000000, 0x0, 0x8000000}) 07:08:35 executing program 0 (fault-call:3 fault-nth:59): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x9c', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:35 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x16) [ 1732.101003][T27739] FAULT_INJECTION: forcing a failure. [ 1732.101003][T27739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1732.132599][T27739] CPU: 0 PID: 27739 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 07:08:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x9f', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1732.141636][T27739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.151705][T27739] Call Trace: [ 1732.155019][T27739] dump_stack+0x172/0x1f0 [ 1732.159372][T27739] should_fail.cold+0xa/0x15 [ 1732.163976][T27739] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1732.169786][T27739] ? ___might_sleep+0x163/0x280 [ 1732.174650][T27739] should_fail_alloc_page+0x50/0x60 [ 1732.179852][T27739] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1732.185228][T27739] ? mark_held_locks+0xf0/0xf0 [ 1732.189991][T27739] ? __switch_to_asm+0x34/0x70 [ 1732.194748][T27739] ? __switch_to_asm+0x40/0x70 [ 1732.199510][T27739] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1732.205232][T27739] ? find_held_lock+0x35/0x130 [ 1732.209987][T27739] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1732.216224][T27739] alloc_pages_current+0x107/0x210 [ 1732.221334][T27739] kimage_alloc_pages+0x28/0x210 [ 1732.226268][T27739] kimage_alloc_page+0x12b/0x9f0 [ 1732.231219][T27739] ? ___might_sleep+0x163/0x280 [ 1732.236084][T27739] kimage_load_segment+0x25d/0x740 [ 1732.241205][T27739] do_kexec_load+0x41a/0x600 [ 1732.245791][T27739] __x64_sys_kexec_load+0x1d5/0x260 [ 1732.250995][T27739] do_syscall_64+0x103/0x610 [ 1732.256022][T27739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1732.261901][T27739] RIP: 0033:0x457e39 [ 1732.265784][T27739] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1732.285379][T27739] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1732.293778][T27739] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1732.301742][T27739] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1732.309700][T27739] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1732.317674][T27739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1732.325633][T27739] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8004700b, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:35 executing program 0 (fault-call:3 fault-nth:60): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:35 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x17) [ 1732.559460][T27854] FAULT_INJECTION: forcing a failure. [ 1732.559460][T27854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1732.602900][T27854] CPU: 1 PID: 27854 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1732.611933][T27854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.621994][T27854] Call Trace: [ 1732.625309][T27854] dump_stack+0x172/0x1f0 [ 1732.629652][T27854] should_fail.cold+0xa/0x15 [ 1732.634261][T27854] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1732.640071][T27854] ? ___might_sleep+0x163/0x280 [ 1732.644953][T27854] should_fail_alloc_page+0x50/0x60 [ 1732.650191][T27854] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1732.655590][T27854] ? mark_held_locks+0xf0/0xf0 [ 1732.660390][T27854] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1732.666116][T27854] ? find_held_lock+0x35/0x130 [ 1732.670881][T27854] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1732.677124][T27854] alloc_pages_current+0x107/0x210 [ 1732.682252][T27854] kimage_alloc_pages+0x28/0x210 [ 1732.687207][T27854] kimage_alloc_page+0x12b/0x9f0 [ 1732.692157][T27854] ? ___might_sleep+0x163/0x280 [ 1732.697028][T27854] kimage_load_segment+0x25d/0x740 [ 1732.702152][T27854] do_kexec_load+0x41a/0x600 [ 1732.706764][T27854] __x64_sys_kexec_load+0x1d5/0x260 [ 1732.711974][T27854] do_syscall_64+0x103/0x610 [ 1732.716573][T27854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1732.722463][T27854] RIP: 0033:0x457e39 [ 1732.726362][T27854] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\xe4', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1732.745962][T27854] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1732.754371][T27854] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1732.762342][T27854] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1732.770313][T27854] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1732.778308][T27854] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1732.786294][T27854] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4]}, 0x1}, 0x1c) 07:08:35 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x18) 07:08:36 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5e00000000000000, 0x0, 0x8000000}) 07:08:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:36 executing program 0 (fault-call:3 fault-nth:61): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:36 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x19) [ 1733.185057][T28083] FAULT_INJECTION: forcing a failure. [ 1733.185057][T28083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1733.248363][T28083] CPU: 0 PID: 28083 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1733.257827][T28083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.267895][T28083] Call Trace: [ 1733.267921][T28083] dump_stack+0x172/0x1f0 [ 1733.267949][T28083] should_fail.cold+0xa/0x15 [ 1733.267973][T28083] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1733.267999][T28083] ? ___might_sleep+0x163/0x280 [ 1733.285957][T28083] should_fail_alloc_page+0x50/0x60 [ 1733.285974][T28083] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1733.285989][T28083] ? mark_held_locks+0xf0/0xf0 [ 1733.286008][T28083] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1733.286028][T28083] ? find_held_lock+0x35/0x130 [ 1733.316626][T28083] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1733.322941][T28083] alloc_pages_current+0x107/0x210 [ 1733.328060][T28083] kimage_alloc_pages+0x28/0x210 [ 1733.333000][T28083] kimage_alloc_page+0x12b/0x9f0 [ 1733.337950][T28083] ? ___might_sleep+0x163/0x280 [ 1733.342811][T28083] kimage_load_segment+0x25d/0x740 [ 1733.347926][T28083] do_kexec_load+0x41a/0x600 [ 1733.352518][T28083] __x64_sys_kexec_load+0x1d5/0x260 [ 1733.357720][T28083] do_syscall_64+0x103/0x610 [ 1733.362321][T28083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1733.368222][T28083] RIP: 0033:0x457e39 [ 1733.372115][T28083] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:36 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x1a) [ 1733.391712][T28083] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1733.400118][T28083] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1733.408086][T28083] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1733.416057][T28083] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1733.424053][T28083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1733.432021][T28083] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5]}, 0x1}, 0x1c) 07:08:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:37 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x5f00000000000000, 0x0, 0x8000000}) 07:08:37 executing program 0 (fault-call:3 fault-nth:62): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x1b) 07:08:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1734.241363][T28331] FAULT_INJECTION: forcing a failure. [ 1734.241363][T28331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1734.266643][T28331] CPU: 0 PID: 28331 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1734.275706][T28331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.285751][T28331] Call Trace: [ 1734.289039][T28331] dump_stack+0x172/0x1f0 [ 1734.293374][T28331] should_fail.cold+0xa/0x15 [ 1734.297964][T28331] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1734.303782][T28331] ? ___might_sleep+0x163/0x280 [ 1734.308637][T28331] should_fail_alloc_page+0x50/0x60 [ 1734.313826][T28331] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1734.319200][T28331] ? mark_held_locks+0xf0/0xf0 [ 1734.323963][T28331] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1734.329682][T28331] ? find_held_lock+0x35/0x130 [ 1734.334443][T28331] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1734.340680][T28331] alloc_pages_current+0x107/0x210 [ 1734.345805][T28331] kimage_alloc_pages+0x28/0x210 [ 1734.350743][T28331] kimage_alloc_page+0x12b/0x9f0 [ 1734.355681][T28331] ? ___might_sleep+0x163/0x280 [ 1734.360548][T28331] kimage_load_segment+0x25d/0x740 [ 1734.365670][T28331] do_kexec_load+0x41a/0x600 [ 1734.370260][T28331] __x64_sys_kexec_load+0x1d5/0x260 [ 1734.375457][T28331] do_syscall_64+0x103/0x610 [ 1734.380064][T28331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1734.385949][T28331] RIP: 0033:0x457e39 [ 1734.389932][T28331] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1734.409544][T28331] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1734.417968][T28331] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1734.425947][T28331] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1734.433907][T28331] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 07:08:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1734.441864][T28331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1734.449824][T28331] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:37 executing program 0 (fault-call:3 fault-nth:63): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x1c) 07:08:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1734.609643][T28441] FAULT_INJECTION: forcing a failure. [ 1734.609643][T28441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1734.667184][T28441] CPU: 1 PID: 28441 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1734.676224][T28441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.686278][T28441] Call Trace: [ 1734.689578][T28441] dump_stack+0x172/0x1f0 [ 1734.693950][T28441] should_fail.cold+0xa/0x15 [ 1734.698552][T28441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1734.704382][T28441] ? ___might_sleep+0x163/0x280 [ 1734.709241][T28441] should_fail_alloc_page+0x50/0x60 [ 1734.714439][T28441] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1734.719808][T28441] ? mark_held_locks+0xf0/0xf0 [ 1734.724578][T28441] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1734.730305][T28441] ? find_held_lock+0x35/0x130 [ 1734.735077][T28441] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1734.741323][T28441] alloc_pages_current+0x107/0x210 [ 1734.746441][T28441] kimage_alloc_pages+0x28/0x210 [ 1734.751388][T28441] kimage_alloc_page+0x12b/0x9f0 [ 1734.756329][T28441] ? ___might_sleep+0x163/0x280 [ 1734.761197][T28441] kimage_load_segment+0x25d/0x740 07:08:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6]}, 0x1}, 0x1c) [ 1734.766337][T28441] do_kexec_load+0x41a/0x600 [ 1734.770937][T28441] __x64_sys_kexec_load+0x1d5/0x260 [ 1734.776138][T28441] do_syscall_64+0x103/0x610 [ 1734.780747][T28441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1734.786635][T28441] RIP: 0033:0x457e39 [ 1734.790528][T28441] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1734.810123][T28441] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1734.818527][T28441] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1734.826486][T28441] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1734.834462][T28441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1734.842425][T28441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1734.850405][T28441] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:38 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6000000000000000, 0x0, 0x8000000}) 07:08:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:38 executing program 0 (fault-call:3 fault-nth:64): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x1d) 07:08:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1735.545415][T28570] FAULT_INJECTION: forcing a failure. [ 1735.545415][T28570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1735.579947][T28570] CPU: 0 PID: 28570 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1735.588997][T28570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.599047][T28570] Call Trace: [ 1735.602352][T28570] dump_stack+0x172/0x1f0 [ 1735.606690][T28570] should_fail.cold+0xa/0x15 [ 1735.611284][T28570] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1735.617091][T28570] ? ___might_sleep+0x163/0x280 [ 1735.621945][T28570] should_fail_alloc_page+0x50/0x60 [ 1735.627139][T28570] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1735.632510][T28570] ? mark_held_locks+0xf0/0xf0 [ 1735.637276][T28570] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1735.642996][T28570] ? find_held_lock+0x35/0x130 [ 1735.647757][T28570] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1735.654002][T28570] alloc_pages_current+0x107/0x210 [ 1735.659114][T28570] kimage_alloc_pages+0x28/0x210 [ 1735.664051][T28570] kimage_alloc_page+0x12b/0x9f0 [ 1735.669017][T28570] ? ___might_sleep+0x163/0x280 [ 1735.673869][T28570] kimage_load_segment+0x25d/0x740 [ 1735.678985][T28570] do_kexec_load+0x41a/0x600 [ 1735.683571][T28570] __x64_sys_kexec_load+0x1d5/0x260 [ 1735.688781][T28570] do_syscall_64+0x103/0x610 [ 1735.693390][T28570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1735.699276][T28570] RIP: 0033:0x457e39 [ 1735.703184][T28570] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1735.722786][T28570] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1735.731212][T28570] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1735.739183][T28570] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1735.747152][T28570] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1735.755123][T28570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1735.763092][T28570] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7]}, 0x1}, 0x1c) 07:08:38 executing program 0 (fault-call:3 fault-nth:65): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x1e) 07:08:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1736.016006][T28691] FAULT_INJECTION: forcing a failure. [ 1736.016006][T28691] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1736.048415][T28691] CPU: 1 PID: 28691 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1736.057449][T28691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.067496][T28691] Call Trace: [ 1736.070799][T28691] dump_stack+0x172/0x1f0 [ 1736.075154][T28691] should_fail.cold+0xa/0x15 [ 1736.079761][T28691] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1736.085594][T28691] ? ___might_sleep+0x163/0x280 [ 1736.090459][T28691] should_fail_alloc_page+0x50/0x60 [ 1736.095658][T28691] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1736.101032][T28691] ? mark_held_locks+0xf0/0xf0 [ 1736.105805][T28691] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1736.111531][T28691] ? find_held_lock+0x35/0x130 [ 1736.116301][T28691] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1736.122601][T28691] alloc_pages_current+0x107/0x210 [ 1736.127734][T28691] kimage_alloc_pages+0x28/0x210 [ 1736.132680][T28691] kimage_alloc_page+0x12b/0x9f0 [ 1736.137652][T28691] ? ___might_sleep+0x163/0x280 [ 1736.142515][T28691] kimage_load_segment+0x25d/0x740 [ 1736.147640][T28691] do_kexec_load+0x41a/0x600 [ 1736.152241][T28691] __x64_sys_kexec_load+0x1d5/0x260 [ 1736.157450][T28691] do_syscall_64+0x103/0x610 [ 1736.162091][T28691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1736.167980][T28691] RIP: 0033:0x457e39 [ 1736.171875][T28691] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1736.191480][T28691] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1736.199888][T28691] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1736.207869][T28691] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 07:08:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1736.215852][T28691] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1736.223853][T28691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1736.231844][T28691] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:39 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6100000000000000, 0x0, 0x8000000}) 07:08:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x21) 07:08:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:39 executing program 0 (fault-call:3 fault-nth:66): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1736.625024][T28833] FAULT_INJECTION: forcing a failure. [ 1736.625024][T28833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1736.660719][T28833] CPU: 1 PID: 28833 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1736.669760][T28833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.679831][T28833] Call Trace: [ 1736.683134][T28833] dump_stack+0x172/0x1f0 [ 1736.687492][T28833] should_fail.cold+0xa/0x15 [ 1736.692101][T28833] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1736.697916][T28833] ? ___might_sleep+0x163/0x280 [ 1736.702781][T28833] should_fail_alloc_page+0x50/0x60 [ 1736.707977][T28833] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1736.713347][T28833] ? mark_held_locks+0xf0/0xf0 [ 1736.718121][T28833] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1736.723868][T28833] ? find_held_lock+0x35/0x130 [ 1736.728637][T28833] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1736.734886][T28833] alloc_pages_current+0x107/0x210 [ 1736.740007][T28833] kimage_alloc_pages+0x28/0x210 [ 1736.744971][T28833] kimage_alloc_page+0x12b/0x9f0 [ 1736.749933][T28833] ? ___might_sleep+0x163/0x280 [ 1736.754805][T28833] kimage_load_segment+0x25d/0x740 [ 1736.759929][T28833] do_kexec_load+0x41a/0x600 [ 1736.764540][T28833] __x64_sys_kexec_load+0x1d5/0x260 [ 1736.769753][T28833] do_syscall_64+0x103/0x610 [ 1736.774356][T28833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1736.780251][T28833] RIP: 0033:0x457e39 [ 1736.784149][T28833] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1736.803759][T28833] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1736.812182][T28833] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1736.820198][T28833] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1736.828193][T28833] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1736.836161][T28833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1736.844141][T28833] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8]}, 0x1}, 0x1c) 07:08:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x22) 07:08:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:40 executing program 0 (fault-call:3 fault-nth:67): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1737.258245][T29047] FAULT_INJECTION: forcing a failure. [ 1737.258245][T29047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1737.273322][T29047] CPU: 1 PID: 29047 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1737.282363][T29047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.292423][T29047] Call Trace: [ 1737.295725][T29047] dump_stack+0x172/0x1f0 [ 1737.300071][T29047] should_fail.cold+0xa/0x15 [ 1737.304682][T29047] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1737.310505][T29047] ? ___might_sleep+0x163/0x280 [ 1737.315373][T29047] should_fail_alloc_page+0x50/0x60 [ 1737.320569][T29047] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1737.325942][T29047] ? mark_held_locks+0xf0/0xf0 [ 1737.330721][T29047] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1737.336452][T29047] ? find_held_lock+0x35/0x130 [ 1737.341219][T29047] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1737.347466][T29047] alloc_pages_current+0x107/0x210 [ 1737.352586][T29047] kimage_alloc_pages+0x28/0x210 [ 1737.357530][T29047] kimage_alloc_page+0x12b/0x9f0 [ 1737.362483][T29047] ? ___might_sleep+0x163/0x280 [ 1737.367342][T29047] kimage_load_segment+0x25d/0x740 [ 1737.372466][T29047] do_kexec_load+0x41a/0x600 [ 1737.377066][T29047] __x64_sys_kexec_load+0x1d5/0x260 [ 1737.382275][T29047] do_syscall_64+0x103/0x610 [ 1737.386879][T29047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1737.392775][T29047] RIP: 0033:0x457e39 [ 1737.396672][T29047] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1737.416282][T29047] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1737.424704][T29047] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1737.432671][T29047] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1737.440649][T29047] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1737.448621][T29047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1737.456591][T29047] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:40 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6200000000000000, 0x0, 0x8000000}) 07:08:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x23) 07:08:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:40 executing program 0 (fault-call:3 fault-nth:68): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1737.825779][T29168] FAULT_INJECTION: forcing a failure. [ 1737.825779][T29168] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1737.863159][T29168] CPU: 0 PID: 29168 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1737.872219][T29168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.882282][T29168] Call Trace: [ 1737.885585][T29168] dump_stack+0x172/0x1f0 [ 1737.889927][T29168] should_fail.cold+0xa/0x15 [ 1737.894557][T29168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1737.900397][T29168] ? ___might_sleep+0x163/0x280 [ 1737.905269][T29168] should_fail_alloc_page+0x50/0x60 [ 1737.910472][T29168] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1737.915845][T29168] ? mark_held_locks+0xf0/0xf0 [ 1737.920624][T29168] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1737.926280][T29168] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1737.931999][T29168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1737.937467][T29168] ? find_held_lock+0x35/0x130 [ 1737.942249][T29168] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1737.948497][T29168] alloc_pages_current+0x107/0x210 [ 1737.953613][T29168] kimage_alloc_pages+0x28/0x210 [ 1737.958586][T29168] kimage_alloc_page+0x12b/0x9f0 [ 1737.963535][T29168] ? ___might_sleep+0x163/0x280 [ 1737.968389][T29168] kimage_load_segment+0x25d/0x740 [ 1737.973514][T29168] do_kexec_load+0x41a/0x600 [ 1737.978129][T29168] __x64_sys_kexec_load+0x1d5/0x260 [ 1737.983347][T29168] do_syscall_64+0x103/0x610 [ 1737.987952][T29168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1737.993849][T29168] RIP: 0033:0x457e39 [ 1737.997750][T29168] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1738.017354][T29168] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1738.025766][T29168] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1738.033737][T29168] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1738.041707][T29168] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1738.049676][T29168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1738.057644][T29168] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9]}, 0x1}, 0x1c) 07:08:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x24) 07:08:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:41 executing program 0 (fault-call:3 fault-nth:69): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1738.282810][T29288] FAULT_INJECTION: forcing a failure. [ 1738.282810][T29288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1738.348395][T29288] CPU: 0 PID: 29288 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1738.357435][T29288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.367493][T29288] Call Trace: [ 1738.370794][T29288] dump_stack+0x172/0x1f0 [ 1738.375143][T29288] should_fail.cold+0xa/0x15 [ 1738.379762][T29288] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1738.385575][T29288] ? ___might_sleep+0x163/0x280 [ 1738.390580][T29288] should_fail_alloc_page+0x50/0x60 [ 1738.395801][T29288] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1738.401205][T29288] ? mark_held_locks+0xf0/0xf0 [ 1738.405993][T29288] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1738.411722][T29288] ? find_held_lock+0x35/0x130 [ 1738.416504][T29288] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1738.422748][T29288] alloc_pages_current+0x107/0x210 [ 1738.427896][T29288] kimage_alloc_pages+0x28/0x210 [ 1738.432849][T29288] kimage_alloc_page+0x12b/0x9f0 [ 1738.437801][T29288] ? ___might_sleep+0x163/0x280 [ 1738.442660][T29288] kimage_load_segment+0x25d/0x740 [ 1738.447819][T29288] do_kexec_load+0x41a/0x600 [ 1738.452421][T29288] __x64_sys_kexec_load+0x1d5/0x260 [ 1738.457657][T29288] do_syscall_64+0x103/0x610 [ 1738.462253][T29288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1738.468141][T29288] RIP: 0033:0x457e39 [ 1738.472051][T29288] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1738.491663][T29288] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1738.500077][T29288] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1738.508057][T29288] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1738.516020][T29288] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1738.523990][T29288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1738.531955][T29288] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:41 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6300000000000000, 0x0, 0x8000000}) 07:08:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x25) 07:08:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:41 executing program 0 (fault-call:3 fault-nth:70): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:41 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1738.785658][T29304] FAULT_INJECTION: forcing a failure. [ 1738.785658][T29304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1738.839274][T29304] CPU: 0 PID: 29304 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1738.848334][T29304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.858389][T29304] Call Trace: [ 1738.861708][T29304] dump_stack+0x172/0x1f0 [ 1738.866050][T29304] should_fail.cold+0xa/0x15 [ 1738.870645][T29304] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1738.876470][T29304] ? ___might_sleep+0x163/0x280 [ 1738.881335][T29304] should_fail_alloc_page+0x50/0x60 [ 1738.886534][T29304] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1738.886549][T29304] ? mark_held_locks+0xf0/0xf0 [ 1738.886571][T29304] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1738.902436][T29304] ? find_held_lock+0x35/0x130 [ 1738.902455][T29304] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1738.902474][T29304] alloc_pages_current+0x107/0x210 [ 1738.902501][T29304] kimage_alloc_pages+0x28/0x210 [ 1738.923524][T29304] kimage_alloc_page+0x12b/0x9f0 [ 1738.928472][T29304] ? ___might_sleep+0x163/0x280 [ 1738.933329][T29304] kimage_load_segment+0x25d/0x740 [ 1738.938457][T29304] do_kexec_load+0x41a/0x600 [ 1738.943059][T29304] __x64_sys_kexec_load+0x1d5/0x260 [ 1738.948285][T29304] do_syscall_64+0x103/0x610 [ 1738.952898][T29304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1738.958783][T29304] RIP: 0033:0x457e39 [ 1738.962676][T29304] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1738.982294][T29304] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1738.990709][T29304] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1738.998679][T29304] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1739.006648][T29304] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1739.014622][T29304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1739.022618][T29304] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa]}, 0x1}, 0x1c) 07:08:42 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x26) 07:08:42 executing program 0 (fault-call:3 fault-nth:71): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1739.162586][T29528] FAULT_INJECTION: forcing a failure. [ 1739.162586][T29528] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1739.219331][T29528] CPU: 0 PID: 29528 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1739.228416][T29528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.238469][T29528] Call Trace: [ 1739.241777][T29528] dump_stack+0x172/0x1f0 [ 1739.246126][T29528] should_fail.cold+0xa/0x15 [ 1739.250739][T29528] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1739.256554][T29528] ? ___might_sleep+0x163/0x280 [ 1739.261427][T29528] should_fail_alloc_page+0x50/0x60 [ 1739.266626][T29528] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1739.272037][T29528] ? mark_held_locks+0xf0/0xf0 [ 1739.276806][T29528] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1739.282533][T29528] ? find_held_lock+0x35/0x130 [ 1739.287306][T29528] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1739.293567][T29528] alloc_pages_current+0x107/0x210 [ 1739.298698][T29528] kimage_alloc_pages+0x28/0x210 [ 1739.303642][T29528] kimage_alloc_page+0x12b/0x9f0 [ 1739.308590][T29528] ? ___might_sleep+0x163/0x280 [ 1739.313445][T29528] kimage_load_segment+0x25d/0x740 [ 1739.318572][T29528] do_kexec_load+0x41a/0x600 [ 1739.323205][T29528] __x64_sys_kexec_load+0x1d5/0x260 [ 1739.328422][T29528] do_syscall_64+0x103/0x610 [ 1739.333031][T29528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1739.338922][T29528] RIP: 0033:0x457e39 [ 1739.342834][T29528] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1739.362432][T29528] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1739.370841][T29528] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1739.378808][T29528] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1739.386778][T29528] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1739.394748][T29528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1739.402716][T29528] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:42 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6400000000000000, 0x0, 0x8000000}) 07:08:42 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:42 executing program 0 (fault-call:3 fault-nth:72): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x27) 07:08:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1739.808661][T29747] FAULT_INJECTION: forcing a failure. [ 1739.808661][T29747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1739.844345][T29747] CPU: 1 PID: 29747 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1739.853382][T29747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.863436][T29747] Call Trace: [ 1739.866741][T29747] dump_stack+0x172/0x1f0 [ 1739.871088][T29747] should_fail.cold+0xa/0x15 [ 1739.875696][T29747] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1739.881505][T29747] ? ___might_sleep+0x163/0x280 [ 1739.886372][T29747] should_fail_alloc_page+0x50/0x60 [ 1739.891576][T29747] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1739.896947][T29747] ? mark_held_locks+0xf0/0xf0 [ 1739.901715][T29747] ? __switch_to_asm+0x34/0x70 [ 1739.906481][T29747] ? __switch_to_asm+0x40/0x70 [ 1739.911251][T29747] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1739.916984][T29747] ? find_held_lock+0x35/0x130 [ 1739.921750][T29747] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1739.927996][T29747] alloc_pages_current+0x107/0x210 [ 1739.933118][T29747] kimage_alloc_pages+0x28/0x210 [ 1739.938068][T29747] kimage_alloc_page+0x12b/0x9f0 [ 1739.943015][T29747] ? ___might_sleep+0x163/0x280 [ 1739.947875][T29747] kimage_load_segment+0x25d/0x740 [ 1739.952997][T29747] do_kexec_load+0x41a/0x600 [ 1739.957601][T29747] __x64_sys_kexec_load+0x1d5/0x260 [ 1739.962805][T29747] do_syscall_64+0x103/0x610 [ 1739.967402][T29747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1739.967413][T29747] RIP: 0033:0x457e39 [ 1739.967428][T29747] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1739.967436][T29747] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 07:08:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1739.967450][T29747] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1739.967459][T29747] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1739.967468][T29747] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1739.967477][T29747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1739.967493][T29747] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd]}, 0x1}, 0x1c) 07:08:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x28) 07:08:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:43 executing program 0 (fault-call:3 fault-nth:73): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1740.556746][T30184] FAULT_INJECTION: forcing a failure. [ 1740.556746][T30184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1740.580703][T30184] CPU: 1 PID: 30184 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1740.589735][T30184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.599788][T30184] Call Trace: [ 1740.603088][T30184] dump_stack+0x172/0x1f0 [ 1740.607435][T30184] should_fail.cold+0xa/0x15 [ 1740.612044][T30184] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1740.617867][T30184] ? ___might_sleep+0x163/0x280 [ 1740.622744][T30184] should_fail_alloc_page+0x50/0x60 [ 1740.627940][T30184] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1740.627956][T30184] ? mark_held_locks+0xf0/0xf0 [ 1740.627991][T30184] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1740.628026][T30184] ? find_held_lock+0x35/0x130 [ 1740.638129][T30184] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1740.638147][T30184] alloc_pages_current+0x107/0x210 [ 1740.638177][T30184] kimage_alloc_pages+0x28/0x210 [ 1740.638198][T30184] kimage_alloc_page+0x12b/0x9f0 [ 1740.669829][T30184] ? ___might_sleep+0x163/0x280 [ 1740.674683][T30184] kimage_load_segment+0x25d/0x740 [ 1740.679828][T30184] do_kexec_load+0x41a/0x600 [ 1740.684452][T30184] __x64_sys_kexec_load+0x1d5/0x260 [ 1740.689656][T30184] do_syscall_64+0x103/0x610 [ 1740.694270][T30184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1740.700162][T30184] RIP: 0033:0x457e39 [ 1740.704067][T30184] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1740.723667][T30184] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1740.732080][T30184] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1740.740066][T30184] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1740.748049][T30184] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 07:08:43 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6500000000000000, 0x0, 0x8000000}) 07:08:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x29) 07:08:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1740.756016][T30184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1740.763986][T30184] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:43 executing program 0 (fault-call:3 fault-nth:74): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1740.920954][T30267] FAULT_INJECTION: forcing a failure. [ 1740.920954][T30267] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1740.958056][T30267] CPU: 0 PID: 30267 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1740.967084][T30267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.977153][T30267] Call Trace: [ 1740.980464][T30267] dump_stack+0x172/0x1f0 [ 1740.984807][T30267] should_fail.cold+0xa/0x15 [ 1740.989408][T30267] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1740.995223][T30267] ? ___might_sleep+0x163/0x280 [ 1741.000079][T30267] should_fail_alloc_page+0x50/0x60 [ 1741.005277][T30267] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1741.010649][T30267] ? mark_held_locks+0xf0/0xf0 [ 1741.015419][T30267] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1741.021147][T30267] ? find_held_lock+0x35/0x130 [ 1741.025932][T30267] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1741.032210][T30267] alloc_pages_current+0x107/0x210 [ 1741.037399][T30267] kimage_alloc_pages+0x28/0x210 [ 1741.042365][T30267] kimage_alloc_page+0x12b/0x9f0 [ 1741.047316][T30267] ? ___might_sleep+0x163/0x280 [ 1741.052221][T30267] kimage_load_segment+0x25d/0x740 [ 1741.057350][T30267] do_kexec_load+0x41a/0x600 [ 1741.061950][T30267] __x64_sys_kexec_load+0x1d5/0x260 [ 1741.067158][T30267] do_syscall_64+0x103/0x610 [ 1741.071783][T30267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1741.077684][T30267] RIP: 0033:0x457e39 [ 1741.081577][T30267] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1741.101188][T30267] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1741.109602][T30267] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10]}, 0x1}, 0x1c) 07:08:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2a) [ 1741.117568][T30267] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1741.125541][T30267] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1741.133513][T30267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1741.141479][T30267] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:44 executing program 0 (fault-call:3 fault-nth:75): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2b) [ 1741.405006][T30611] FAULT_INJECTION: forcing a failure. [ 1741.405006][T30611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1741.458618][T30611] CPU: 0 PID: 30611 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1741.467650][T30611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.477699][T30611] Call Trace: [ 1741.480997][T30611] dump_stack+0x172/0x1f0 [ 1741.485376][T30611] should_fail.cold+0xa/0x15 [ 1741.489990][T30611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1741.495799][T30611] ? ___might_sleep+0x163/0x280 [ 1741.500661][T30611] should_fail_alloc_page+0x50/0x60 [ 1741.505862][T30611] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1741.511248][T30611] ? mark_held_locks+0xf0/0xf0 [ 1741.516022][T30611] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1741.521747][T30611] ? find_held_lock+0x35/0x130 [ 1741.526572][T30611] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1741.532835][T30611] alloc_pages_current+0x107/0x210 [ 1741.537957][T30611] kimage_alloc_pages+0x28/0x210 [ 1741.542905][T30611] kimage_alloc_page+0x12b/0x9f0 [ 1741.547851][T30611] ? ___might_sleep+0x163/0x280 [ 1741.552721][T30611] kimage_load_segment+0x25d/0x740 [ 1741.557842][T30611] do_kexec_load+0x41a/0x600 [ 1741.562436][T30611] __x64_sys_kexec_load+0x1d5/0x260 [ 1741.567641][T30611] do_syscall_64+0x103/0x610 [ 1741.572238][T30611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1741.578126][T30611] RIP: 0033:0x457e39 [ 1741.582018][T30611] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1741.601711][T30611] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1741.610121][T30611] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1741.618088][T30611] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1741.626053][T30611] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1741.634018][T30611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1741.641988][T30611] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:44 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6600000000000000, 0x0, 0x8000000}) 07:08:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:44 executing program 0 (fault-call:3 fault-nth:76): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2c) [ 1741.949872][T30738] FAULT_INJECTION: forcing a failure. [ 1741.949872][T30738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1741.984056][T30738] CPU: 0 PID: 30738 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1741.993077][T30738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1742.003113][T30738] Call Trace: [ 1742.006413][T30738] dump_stack+0x172/0x1f0 [ 1742.010758][T30738] should_fail.cold+0xa/0x15 [ 1742.015362][T30738] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1742.021183][T30738] ? ___might_sleep+0x163/0x280 [ 1742.021215][T30738] should_fail_alloc_page+0x50/0x60 [ 1742.021236][T30738] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1742.031252][T30738] ? mark_held_locks+0xf0/0xf0 [ 1742.031273][T30738] ? __alloc_pages_slowpath+0x28b0/0x28b0 07:08:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1742.031294][T30738] ? find_held_lock+0x35/0x130 [ 1742.051867][T30738] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1742.058113][T30738] alloc_pages_current+0x107/0x210 [ 1742.063237][T30738] kimage_alloc_pages+0x28/0x210 [ 1742.068218][T30738] kimage_alloc_page+0x12b/0x9f0 [ 1742.073178][T30738] ? ___might_sleep+0x163/0x280 [ 1742.078070][T30738] kimage_load_segment+0x25d/0x740 [ 1742.083199][T30738] do_kexec_load+0x41a/0x600 [ 1742.087796][T30738] __x64_sys_kexec_load+0x1d5/0x260 [ 1742.092994][T30738] do_syscall_64+0x103/0x610 [ 1742.097588][T30738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1742.103468][T30738] RIP: 0033:0x457e39 [ 1742.107387][T30738] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1742.127013][T30738] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1742.135417][T30738] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1742.143377][T30738] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1742.151337][T30738] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1742.159300][T30738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1742.167273][T30738] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11]}, 0x1}, 0x1c) 07:08:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2d) 07:08:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:46 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6700000000000000, 0x0, 0x8000000}) 07:08:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2e) 07:08:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:46 executing program 0 (fault-call:3 fault-nth:77): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1743.079318][T30980] FAULT_INJECTION: forcing a failure. [ 1743.079318][T30980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1743.122627][T30980] CPU: 1 PID: 30980 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1743.131654][T30980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.141709][T30980] Call Trace: [ 1743.145017][T30980] dump_stack+0x172/0x1f0 [ 1743.149382][T30980] should_fail.cold+0xa/0x15 [ 1743.153999][T30980] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1743.159813][T30980] ? ___might_sleep+0x163/0x280 [ 1743.164729][T30980] should_fail_alloc_page+0x50/0x60 [ 1743.169947][T30980] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1743.175330][T30980] ? mark_held_locks+0xf0/0xf0 [ 1743.180100][T30980] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1743.185832][T30980] ? find_held_lock+0x35/0x130 [ 1743.190602][T30980] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1743.196849][T30980] alloc_pages_current+0x107/0x210 [ 1743.201976][T30980] kimage_alloc_pages+0x28/0x210 [ 1743.206935][T30980] kimage_alloc_page+0x12b/0x9f0 [ 1743.211884][T30980] ? ___might_sleep+0x163/0x280 [ 1743.216744][T30980] kimage_load_segment+0x25d/0x740 [ 1743.221868][T30980] do_kexec_load+0x41a/0x600 [ 1743.226474][T30980] __x64_sys_kexec_load+0x1d5/0x260 [ 1743.231677][T30980] do_syscall_64+0x103/0x610 [ 1743.236275][T30980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1743.242178][T30980] RIP: 0033:0x457e39 [ 1743.246078][T30980] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x58]}, 0x1}, 0x1c) 07:08:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x2f) [ 1743.265678][T30980] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1743.274097][T30980] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1743.282071][T30980] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1743.290081][T30980] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1743.298046][T30980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1743.306011][T30980] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:46 executing program 0 (fault-call:3 fault-nth:78): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1743.585612][T31214] FAULT_INJECTION: forcing a failure. [ 1743.585612][T31214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1743.620375][T31214] CPU: 0 PID: 31214 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1743.629402][T31214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.639467][T31214] Call Trace: [ 1743.642775][T31214] dump_stack+0x172/0x1f0 [ 1743.647115][T31214] should_fail.cold+0xa/0x15 [ 1743.651707][T31214] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1743.657512][T31214] ? ___might_sleep+0x163/0x280 [ 1743.662369][T31214] should_fail_alloc_page+0x50/0x60 [ 1743.667571][T31214] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1743.672942][T31214] ? mark_held_locks+0xf0/0xf0 [ 1743.677715][T31214] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1743.683439][T31214] ? find_held_lock+0x35/0x130 [ 1743.688217][T31214] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1743.694464][T31214] alloc_pages_current+0x107/0x210 [ 1743.699586][T31214] kimage_alloc_pages+0x28/0x210 [ 1743.704538][T31214] kimage_alloc_page+0x12b/0x9f0 [ 1743.709499][T31214] ? ___might_sleep+0x163/0x280 [ 1743.714355][T31214] kimage_load_segment+0x25d/0x740 [ 1743.719478][T31214] do_kexec_load+0x41a/0x600 [ 1743.724076][T31214] __x64_sys_kexec_load+0x1d5/0x260 [ 1743.729278][T31214] do_syscall_64+0x103/0x610 [ 1743.733889][T31214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1743.739780][T31214] RIP: 0033:0x457e39 [ 1743.743677][T31214] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1743.763275][T31214] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1743.771684][T31214] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1743.779657][T31214] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1743.787643][T31214] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1743.795624][T31214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1743.803649][T31214] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:47 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6800000000000000, 0x0, 0x8000000}) 07:08:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x30) 07:08:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:47 executing program 0 (fault-call:3 fault-nth:79): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1744.129725][T31236] FAULT_INJECTION: forcing a failure. [ 1744.129725][T31236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1744.194481][T31236] CPU: 0 PID: 31236 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1744.203520][T31236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.213585][T31236] Call Trace: [ 1744.216889][T31236] dump_stack+0x172/0x1f0 [ 1744.221236][T31236] should_fail.cold+0xa/0x15 [ 1744.225834][T31236] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1744.231645][T31236] ? ___might_sleep+0x163/0x280 [ 1744.236511][T31236] should_fail_alloc_page+0x50/0x60 [ 1744.241715][T31236] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1744.247089][T31236] ? mark_held_locks+0xf0/0xf0 [ 1744.251939][T31236] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1744.258128][T31236] ? find_held_lock+0x35/0x130 [ 1744.262905][T31236] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1744.269167][T31236] alloc_pages_current+0x107/0x210 [ 1744.274302][T31236] kimage_alloc_pages+0x28/0x210 [ 1744.279249][T31236] kimage_alloc_page+0x12b/0x9f0 [ 1744.284225][T31236] ? ___might_sleep+0x163/0x280 [ 1744.289112][T31236] kimage_load_segment+0x25d/0x740 [ 1744.294244][T31236] do_kexec_load+0x41a/0x600 [ 1744.298838][T31236] __x64_sys_kexec_load+0x1d5/0x260 [ 1744.304053][T31236] do_syscall_64+0x103/0x610 [ 1744.308672][T31236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.314561][T31236] RIP: 0033:0x457e39 [ 1744.318452][T31236] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1744.338055][T31236] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1744.346470][T31236] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1744.355197][T31236] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1744.363165][T31236] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1744.371147][T31236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1744.379133][T31236] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc]}, 0x1}, 0x1c) 07:08:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x31) 07:08:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:47 executing program 0 (fault-call:3 fault-nth:80): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1744.670152][T31451] FAULT_INJECTION: forcing a failure. [ 1744.670152][T31451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1744.715450][T31451] CPU: 0 PID: 31451 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1744.724478][T31451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.734535][T31451] Call Trace: [ 1744.737825][T31451] dump_stack+0x172/0x1f0 [ 1744.742157][T31451] should_fail.cold+0xa/0x15 [ 1744.746757][T31451] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1744.752553][T31451] ? ___might_sleep+0x163/0x280 [ 1744.757407][T31451] should_fail_alloc_page+0x50/0x60 [ 1744.762596][T31451] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1744.767961][T31451] ? mark_held_locks+0xf0/0xf0 [ 1744.772718][T31451] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1744.778441][T31451] ? find_held_lock+0x35/0x130 [ 1744.783213][T31451] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1744.789454][T31451] alloc_pages_current+0x107/0x210 [ 1744.794567][T31451] kimage_alloc_pages+0x28/0x210 [ 1744.799502][T31451] kimage_alloc_page+0x12b/0x9f0 [ 1744.804444][T31451] ? ___might_sleep+0x163/0x280 [ 1744.809294][T31451] kimage_load_segment+0x25d/0x740 [ 1744.814426][T31451] do_kexec_load+0x41a/0x600 [ 1744.819028][T31451] __x64_sys_kexec_load+0x1d5/0x260 [ 1744.824256][T31451] do_syscall_64+0x103/0x610 [ 1744.828878][T31451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.834758][T31451] RIP: 0033:0x457e39 [ 1744.838641][T31451] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1744.858234][T31451] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1744.866638][T31451] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1744.874617][T31451] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1744.882578][T31451] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1744.890540][T31451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1744.898501][T31451] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:48 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6900000000000000, 0x0, 0x8000000}) 07:08:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x32) 07:08:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:48 executing program 0 (fault-call:3 fault-nth:81): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1745.262679][T31535] FAULT_INJECTION: forcing a failure. [ 1745.262679][T31535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1745.318567][T31535] CPU: 0 PID: 31535 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1745.327599][T31535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1745.327606][T31535] Call Trace: [ 1745.327630][T31535] dump_stack+0x172/0x1f0 [ 1745.327658][T31535] should_fail.cold+0xa/0x15 [ 1745.327682][T31535] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1745.327715][T31535] ? ___might_sleep+0x163/0x280 [ 1745.360524][T31535] should_fail_alloc_page+0x50/0x60 [ 1745.360542][T31535] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1745.360557][T31535] ? mark_held_locks+0xf0/0xf0 [ 1745.360571][T31535] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1745.360591][T31535] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1745.386836][T31535] ? find_held_lock+0x35/0x130 [ 1745.391606][T31535] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1745.397850][T31535] alloc_pages_current+0x107/0x210 [ 1745.402971][T31535] kimage_alloc_pages+0x28/0x210 [ 1745.407914][T31535] kimage_alloc_page+0x12b/0x9f0 [ 1745.412863][T31535] ? ___might_sleep+0x163/0x280 [ 1745.417727][T31535] kimage_load_segment+0x25d/0x740 [ 1745.422864][T31535] do_kexec_load+0x41a/0x600 [ 1745.427462][T31535] __x64_sys_kexec_load+0x1d5/0x260 [ 1745.432667][T31535] do_syscall_64+0x103/0x610 [ 1745.437268][T31535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1745.443184][T31535] RIP: 0033:0x457e39 [ 1745.447114][T31535] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x218]}, 0x1}, 0x1c) 07:08:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x33) 07:08:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1745.466717][T31535] RSP: 002b:00007f7100af8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1745.475126][T31535] RAX: ffffffffffffffda RBX: 00007f7100af8c90 RCX: 0000000000457e39 [ 1745.483090][T31535] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1745.491059][T31535] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1745.499026][T31535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100af96d4 [ 1745.506992][T31535] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000003 07:08:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:49 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6a00000000000000, 0x0, 0x8000000}) 07:08:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x34) 07:08:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:49 executing program 0 (fault-call:3 fault-nth:82): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1746.288288][T31713] FAULT_INJECTION: forcing a failure. [ 1746.288288][T31713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1746.355402][T31713] CPU: 0 PID: 31713 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1746.364455][T31713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1746.364462][T31713] Call Trace: [ 1746.364488][T31713] dump_stack+0x172/0x1f0 [ 1746.364523][T31713] should_fail.cold+0xa/0x15 [ 1746.364548][T31713] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1746.364567][T31713] ? ___might_sleep+0x163/0x280 [ 1746.364593][T31713] should_fail_alloc_page+0x50/0x60 [ 1746.364611][T31713] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1746.364625][T31713] ? mark_held_locks+0xf0/0xf0 [ 1746.364646][T31713] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1746.364668][T31713] ? find_held_lock+0x35/0x130 [ 1746.397675][T31713] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1746.397699][T31713] alloc_pages_current+0x107/0x210 [ 1746.429661][T31713] kimage_alloc_pages+0x28/0x210 [ 1746.429683][T31713] kimage_alloc_page+0x12b/0x9f0 [ 1746.429711][T31713] ? ___might_sleep+0x163/0x280 [ 1746.449507][T31713] kimage_load_segment+0x25d/0x740 [ 1746.454634][T31713] do_kexec_load+0x41a/0x600 [ 1746.459232][T31713] __x64_sys_kexec_load+0x1d5/0x260 [ 1746.464434][T31713] do_syscall_64+0x103/0x610 [ 1746.469023][T31713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1746.474904][T31713] RIP: 0033:0x457e39 [ 1746.478793][T31713] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1746.498389][T31713] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1746.506796][T31713] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1746.514760][T31713] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1746.522723][T31713] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1746.530685][T31713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1746.538652][T31713] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x240]}, 0x1}, 0x1c) 07:08:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6, 0x4, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x35) 07:08:49 executing program 0 (fault-call:3 fault-nth:83): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1746.791351][T31935] FAULT_INJECTION: forcing a failure. [ 1746.791351][T31935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1746.845220][T31935] CPU: 1 PID: 31935 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1746.854273][T31935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1746.864331][T31935] Call Trace: [ 1746.867621][T31935] dump_stack+0x172/0x1f0 [ 1746.871957][T31935] should_fail.cold+0xa/0x15 [ 1746.876547][T31935] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1746.882352][T31935] ? ___might_sleep+0x163/0x280 [ 1746.887216][T31935] should_fail_alloc_page+0x50/0x60 [ 1746.892411][T31935] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1746.897784][T31935] ? mark_held_locks+0xf0/0xf0 [ 1746.902545][T31935] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1746.908264][T31935] ? find_held_lock+0x35/0x130 [ 1746.913025][T31935] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1746.919260][T31935] alloc_pages_current+0x107/0x210 [ 1746.924372][T31935] kimage_alloc_pages+0x28/0x210 [ 1746.929306][T31935] kimage_alloc_page+0x12b/0x9f0 [ 1746.934245][T31935] ? ___might_sleep+0x163/0x280 [ 1746.939093][T31935] kimage_load_segment+0x25d/0x740 [ 1746.944212][T31935] do_kexec_load+0x41a/0x600 [ 1746.948806][T31935] __x64_sys_kexec_load+0x1d5/0x260 [ 1746.954004][T31935] do_syscall_64+0x103/0x610 [ 1746.958593][T31935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1746.964479][T31935] RIP: 0033:0x457e39 [ 1746.968368][T31935] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1746.987966][T31935] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1746.996371][T31935] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1747.004337][T31935] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1747.012305][T31935] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1747.020276][T31935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1747.028258][T31935] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:50 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6b00000000000000, 0x0, 0x8000000}) 07:08:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x36) 07:08:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d, 0xbc6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:50 executing program 0 (fault-call:3 fault-nth:84): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1747.300971][T31957] FAULT_INJECTION: forcing a failure. [ 1747.300971][T31957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1747.351372][T31957] CPU: 0 PID: 31957 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1747.360435][T31957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.360443][T31957] Call Trace: [ 1747.360466][T31957] dump_stack+0x172/0x1f0 [ 1747.360495][T31957] should_fail.cold+0xa/0x15 [ 1747.360519][T31957] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1747.360545][T31957] ? ___might_sleep+0x163/0x280 [ 1747.393398][T31957] should_fail_alloc_page+0x50/0x60 [ 1747.398597][T31957] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1747.398613][T31957] ? mark_held_locks+0xf0/0xf0 [ 1747.398633][T31957] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1747.398658][T31957] ? find_held_lock+0x35/0x130 [ 1747.419231][T31957] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1747.425477][T31957] alloc_pages_current+0x107/0x210 [ 1747.430599][T31957] kimage_alloc_pages+0x28/0x210 [ 1747.435551][T31957] kimage_alloc_page+0x12b/0x9f0 [ 1747.440501][T31957] ? ___might_sleep+0x163/0x280 [ 1747.445359][T31957] kimage_load_segment+0x25d/0x740 [ 1747.450483][T31957] do_kexec_load+0x41a/0x600 [ 1747.455081][T31957] __x64_sys_kexec_load+0x1d5/0x260 [ 1747.460285][T31957] do_syscall_64+0x103/0x610 [ 1747.464884][T31957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1747.470774][T31957] RIP: 0033:0x457e39 [ 1747.474666][T31957] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1747.494295][T31957] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1747.502720][T31957] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1747.510691][T31957] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1747.518669][T31957] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1747.526637][T31957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1747.534620][T31957] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1, 0x7d]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300]}, 0x1}, 0x1c) 07:08:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x37) 07:08:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:50 executing program 0 (fault-call:3 fault-nth:85): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1747.866627][T32175] FAULT_INJECTION: forcing a failure. [ 1747.866627][T32175] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1747.895301][T32175] CPU: 0 PID: 32175 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1747.904335][T32175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.914382][T32175] Call Trace: [ 1747.917689][T32175] dump_stack+0x172/0x1f0 [ 1747.922038][T32175] should_fail.cold+0xa/0x15 [ 1747.926639][T32175] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1747.932453][T32175] ? ___might_sleep+0x163/0x280 [ 1747.937314][T32175] should_fail_alloc_page+0x50/0x60 [ 1747.942520][T32175] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1747.947897][T32175] ? mark_held_locks+0xf0/0xf0 [ 1747.952671][T32175] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1747.958400][T32175] ? find_held_lock+0x35/0x130 [ 1747.963169][T32175] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1747.969434][T32175] alloc_pages_current+0x107/0x210 [ 1747.974560][T32175] kimage_alloc_pages+0x28/0x210 [ 1747.979501][T32175] kimage_alloc_page+0x12b/0x9f0 [ 1747.984459][T32175] ? ___might_sleep+0x163/0x280 [ 1747.989313][T32175] kimage_load_segment+0x25d/0x740 [ 1747.994446][T32175] do_kexec_load+0x41a/0x600 [ 1747.999046][T32175] __x64_sys_kexec_load+0x1d5/0x260 [ 1748.004253][T32175] do_syscall_64+0x103/0x610 [ 1748.008858][T32175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1748.014751][T32175] RIP: 0033:0x457e39 [ 1748.018642][T32175] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1748.038249][T32175] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1748.046662][T32175] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1748.054632][T32175] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1748.062599][T32175] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1748.070567][T32175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1748.078537][T32175] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:51 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6c00000000000000, 0x0, 0x8000000}) 07:08:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x38) 07:08:51 executing program 0 (fault-call:3 fault-nth:86): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1748.366997][T32196] FAULT_INJECTION: forcing a failure. [ 1748.366997][T32196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1748.408228][T32196] CPU: 0 PID: 32196 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1748.417277][T32196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.417284][T32196] Call Trace: [ 1748.417310][T32196] dump_stack+0x172/0x1f0 [ 1748.417337][T32196] should_fail.cold+0xa/0x15 [ 1748.417359][T32196] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1748.417376][T32196] ? ___might_sleep+0x163/0x280 [ 1748.417402][T32196] should_fail_alloc_page+0x50/0x60 [ 1748.417419][T32196] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1748.417434][T32196] ? mark_held_locks+0xf0/0xf0 [ 1748.417460][T32196] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1748.460832][T32196] ? find_held_lock+0x35/0x130 [ 1748.460852][T32196] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1748.460872][T32196] alloc_pages_current+0x107/0x210 [ 1748.487391][T32196] kimage_alloc_pages+0x28/0x210 [ 1748.487415][T32196] kimage_alloc_page+0x12b/0x9f0 [ 1748.487443][T32196] ? ___might_sleep+0x163/0x280 [ 1748.497292][T32196] kimage_load_segment+0x25d/0x740 [ 1748.497321][T32196] do_kexec_load+0x41a/0x600 [ 1748.497344][T32196] __x64_sys_kexec_load+0x1d5/0x260 [ 1748.497366][T32196] do_syscall_64+0x103/0x610 [ 1748.511888][T32196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1748.511901][T32196] RIP: 0033:0x457e39 [ 1748.511927][T32196] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c) 07:08:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x39) [ 1748.511942][T32196] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1748.527577][T32196] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1748.567412][T32196] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1748.575379][T32196] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1748.583348][T32196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1748.591323][T32196] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:51 executing program 0 (fault-call:3 fault-nth:87): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1748.865188][T32428] FAULT_INJECTION: forcing a failure. [ 1748.865188][T32428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1748.962742][T32428] CPU: 1 PID: 32428 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1748.971805][T32428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.981863][T32428] Call Trace: [ 1748.985182][T32428] dump_stack+0x172/0x1f0 [ 1748.989530][T32428] should_fail.cold+0xa/0x15 [ 1748.994133][T32428] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1748.999955][T32428] ? ___might_sleep+0x163/0x280 [ 1749.004820][T32428] should_fail_alloc_page+0x50/0x60 [ 1749.010022][T32428] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1749.015398][T32428] ? mark_held_locks+0xf0/0xf0 [ 1749.020170][T32428] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1749.025908][T32428] ? find_held_lock+0x35/0x130 [ 1749.030678][T32428] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1749.036932][T32428] alloc_pages_current+0x107/0x210 [ 1749.042054][T32428] kimage_alloc_pages+0x28/0x210 [ 1749.047002][T32428] kimage_alloc_page+0x12b/0x9f0 [ 1749.051952][T32428] ? ___might_sleep+0x163/0x280 [ 1749.056811][T32428] kimage_load_segment+0x25d/0x740 [ 1749.061938][T32428] do_kexec_load+0x41a/0x600 [ 1749.066536][T32428] __x64_sys_kexec_load+0x1d5/0x260 [ 1749.071745][T32428] do_syscall_64+0x103/0x610 [ 1749.076379][T32428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1749.082270][T32428] RIP: 0033:0x457e39 [ 1749.086170][T32428] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1749.105782][T32428] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1749.114198][T32428] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1749.122180][T32428] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1749.130150][T32428] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1749.138133][T32428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1749.146104][T32428] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:52 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6d00000000000000, 0x0, 0x8000000}) 07:08:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3a) 07:08:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:08:52 executing program 0 (fault-call:3 fault-nth:88): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1749.368151][T32440] FAULT_INJECTION: forcing a failure. [ 1749.368151][T32440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1749.409097][T32440] CPU: 1 PID: 32440 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1749.418149][T32440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1749.428207][T32440] Call Trace: [ 1749.431502][T32440] dump_stack+0x172/0x1f0 [ 1749.435845][T32440] should_fail.cold+0xa/0x15 [ 1749.440440][T32440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1749.446248][T32440] ? ___might_sleep+0x163/0x280 [ 1749.451114][T32440] should_fail_alloc_page+0x50/0x60 [ 1749.456318][T32440] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1749.461730][T32440] ? mark_held_locks+0xf0/0xf0 [ 1749.466502][T32440] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1749.472235][T32440] ? find_held_lock+0x35/0x130 [ 1749.477002][T32440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1749.483256][T32440] alloc_pages_current+0x107/0x210 [ 1749.488378][T32440] kimage_alloc_pages+0x28/0x210 [ 1749.493331][T32440] kimage_alloc_page+0x12b/0x9f0 [ 1749.498282][T32440] ? ___might_sleep+0x163/0x280 [ 1749.503141][T32440] kimage_load_segment+0x25d/0x740 [ 1749.508272][T32440] do_kexec_load+0x41a/0x600 [ 1749.512876][T32440] __x64_sys_kexec_load+0x1d5/0x260 [ 1749.518075][T32440] do_syscall_64+0x103/0x610 [ 1749.522670][T32440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1749.528566][T32440] RIP: 0033:0x457e39 [ 1749.532464][T32440] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0xa, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3b) [ 1749.552069][T32440] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1749.560482][T32440] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1749.568454][T32440] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1749.576426][T32440] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1749.584400][T32440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1749.592372][T32440] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600]}, 0x1}, 0x1c) 07:08:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, 0x0, 0x0) 07:08:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, 0x0, 0x0) 07:08:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0xb, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:52 executing program 0 (fault-call:3 fault-nth:89): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 1749.920443][T32648] FAULT_INJECTION: forcing a failure. [ 1749.920443][T32648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1750.028400][T32648] CPU: 1 PID: 32648 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1750.037476][T32648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.047528][T32648] Call Trace: [ 1750.050828][T32648] dump_stack+0x172/0x1f0 [ 1750.055186][T32648] should_fail.cold+0xa/0x15 [ 1750.059789][T32648] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1750.065615][T32648] ? ___might_sleep+0x163/0x280 [ 1750.070480][T32648] should_fail_alloc_page+0x50/0x60 [ 1750.075680][T32648] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1750.081055][T32648] ? mark_held_locks+0xf0/0xf0 [ 1750.085832][T32648] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1750.091564][T32648] ? find_held_lock+0x35/0x130 [ 1750.096339][T32648] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1750.102587][T32648] alloc_pages_current+0x107/0x210 [ 1750.107716][T32648] kimage_alloc_pages+0x28/0x210 [ 1750.112660][T32648] kimage_alloc_page+0x12b/0x9f0 [ 1750.117611][T32648] ? ___might_sleep+0x163/0x280 [ 1750.122472][T32648] kimage_load_segment+0x25d/0x740 [ 1750.127600][T32648] do_kexec_load+0x41a/0x600 [ 1750.132209][T32648] __x64_sys_kexec_load+0x1d5/0x260 [ 1750.137417][T32648] do_syscall_64+0x103/0x610 [ 1750.142014][T32648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.147905][T32648] RIP: 0033:0x457e39 [ 1750.151804][T32648] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1750.171409][T32648] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1750.179822][T32648] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1750.187803][T32648] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1750.195769][T32648] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1750.203742][T32648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1750.211714][T32648] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:53 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6e00000000000000, 0x0, 0x8000000}) 07:08:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3c) 07:08:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, 0x0, 0x0) 07:08:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x13, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:53 executing program 0 (fault-call:3 fault-nth:90): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 1750.424506][T32686] FAULT_INJECTION: forcing a failure. [ 1750.424506][T32686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1750.483272][T32686] CPU: 0 PID: 32686 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1750.492341][T32686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.502409][T32686] Call Trace: [ 1750.505711][T32686] dump_stack+0x172/0x1f0 [ 1750.510062][T32686] should_fail.cold+0xa/0x15 [ 1750.514663][T32686] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1750.520473][T32686] ? ___might_sleep+0x163/0x280 [ 1750.525336][T32686] should_fail_alloc_page+0x50/0x60 [ 1750.530536][T32686] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1750.535911][T32686] ? mark_held_locks+0xf0/0xf0 [ 1750.540690][T32686] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1750.546419][T32686] ? find_held_lock+0x35/0x130 [ 1750.551206][T32686] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1750.557457][T32686] alloc_pages_current+0x107/0x210 [ 1750.562575][T32686] kimage_alloc_pages+0x28/0x210 [ 1750.567537][T32686] kimage_alloc_page+0x12b/0x9f0 [ 1750.572499][T32686] ? ___might_sleep+0x163/0x280 [ 1750.577356][T32686] kimage_load_segment+0x25d/0x740 [ 1750.582478][T32686] do_kexec_load+0x41a/0x600 [ 1750.587084][T32686] __x64_sys_kexec_load+0x1d5/0x260 [ 1750.592317][T32686] do_syscall_64+0x103/0x610 [ 1750.596917][T32686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.602802][T32686] RIP: 0033:0x457e39 [ 1750.606697][T32686] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x21, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700]}, 0x1}, 0x1c) 07:08:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2]}, 0x5c) [ 1750.626297][T32686] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1750.634712][T32686] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1750.642697][T32686] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1750.650692][T32686] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1750.658675][T32686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1750.666645][T32686] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3d) 07:08:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0xbf, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000]}, 0x5c) 07:08:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x3e) 07:08:54 executing program 0 (fault-call:3 fault-nth:91): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:54 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6f00000000000000, 0x0, 0x8000000}) 07:08:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) 07:08:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x3eb, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1751.498723][ T459] FAULT_INJECTION: forcing a failure. [ 1751.498723][ T459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1751.538777][ T459] CPU: 1 PID: 459 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1751.547641][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1751.557692][ T459] Call Trace: [ 1751.560997][ T459] dump_stack+0x172/0x1f0 [ 1751.565338][ T459] should_fail.cold+0xa/0x15 [ 1751.569935][ T459] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1751.575747][ T459] ? ___might_sleep+0x163/0x280 [ 1751.580628][ T459] should_fail_alloc_page+0x50/0x60 [ 1751.585829][ T459] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1751.591207][ T459] ? mark_held_locks+0xf0/0xf0 [ 1751.595974][ T459] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1751.601703][ T459] ? retint_kernel+0x2d/0x2d [ 1751.606318][ T459] ? find_held_lock+0x35/0x130 [ 1751.611091][ T459] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1751.617339][ T459] alloc_pages_current+0x107/0x210 [ 1751.622454][ T459] kimage_alloc_pages+0x28/0x210 [ 1751.627395][ T459] kimage_alloc_page+0x12b/0x9f0 [ 1751.632351][ T459] ? ___might_sleep+0x163/0x280 [ 1751.637213][ T459] kimage_load_segment+0x25d/0x740 [ 1751.642337][ T459] do_kexec_load+0x41a/0x600 [ 1751.646933][ T459] __x64_sys_kexec_load+0x1d5/0x260 [ 1751.652135][ T459] do_syscall_64+0x103/0x610 [ 1751.656748][ T459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1751.662638][ T459] RIP: 0033:0x457e39 [ 1751.666534][ T459] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1751.686163][ T459] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 07:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x900]}, 0x1}, 0x1c) [ 1751.694582][ T459] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1751.702552][ T459] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1751.710525][ T459] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1751.718495][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1751.726463][ T459] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:54 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000000c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1aeac56725c73982"}, 0x10}}, 0x0) 07:08:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x3f3, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x41) 07:08:54 executing program 0 (fault-call:3 fault-nth:92): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x3fe, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1752.075413][ T669] FAULT_INJECTION: forcing a failure. [ 1752.075413][ T669] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1752.144763][ T669] CPU: 0 PID: 669 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1752.153643][ T669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.163711][ T669] Call Trace: [ 1752.167041][ T669] dump_stack+0x172/0x1f0 [ 1752.171400][ T669] should_fail.cold+0xa/0x15 [ 1752.175999][ T669] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1752.181822][ T669] ? ___might_sleep+0x163/0x280 [ 1752.186700][ T669] should_fail_alloc_page+0x50/0x60 [ 1752.191903][ T669] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1752.197287][ T669] ? mark_held_locks+0xf0/0xf0 [ 1752.202055][ T669] ? __switch_to_asm+0x34/0x70 [ 1752.206822][ T669] ? __switch_to_asm+0x40/0x70 [ 1752.211615][ T669] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1752.217342][ T669] ? find_held_lock+0x35/0x130 [ 1752.222117][ T669] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1752.228364][ T669] alloc_pages_current+0x107/0x210 [ 1752.233484][ T669] kimage_alloc_pages+0x28/0x210 [ 1752.238433][ T669] kimage_alloc_page+0x12b/0x9f0 [ 1752.243384][ T669] ? ___might_sleep+0x163/0x280 [ 1752.248247][ T669] kimage_load_segment+0x25d/0x740 [ 1752.253375][ T669] do_kexec_load+0x41a/0x600 [ 1752.258479][ T669] __x64_sys_kexec_load+0x1d5/0x260 [ 1752.263703][ T669] do_syscall_64+0x103/0x610 [ 1752.268318][ T669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1752.274239][ T669] RIP: 0033:0x457e39 [ 1752.278142][ T669] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1752.297754][ T669] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1752.306161][ T669] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1752.314139][ T669] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1752.322134][ T669] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1752.330105][ T669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 07:08:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x500, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) 07:08:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x42) [ 1752.339210][ T669] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x2000, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) 07:08:55 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7000000000000000, 0x0, 0x8000000}) 07:08:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00]}, 0x1}, 0x1c) 07:08:55 executing program 0 (fault-call:3 fault-nth:93): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x43) 07:08:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x18d1c9, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 07:08:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) syz_execute_func(&(0x7f0000000080)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000780)={0xa, 0x0, 0x0, @initdev, 0xffffffffffffffe0}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="46758c2ca2e4c874e0c605de57339942", 0x10) [ 1752.734672][ T1030] FAULT_INJECTION: forcing a failure. [ 1752.734672][ T1030] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:08:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0xffffff1f, 0xfb, &(0x7f0000002880)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) [ 1752.808981][ T1030] CPU: 1 PID: 1030 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1752.818061][ T1030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.828119][ T1030] Call Trace: [ 1752.831422][ T1030] dump_stack+0x172/0x1f0 [ 1752.835772][ T1030] should_fail.cold+0xa/0x15 [ 1752.840376][ T1030] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1752.846197][ T1030] ? ___might_sleep+0x163/0x280 [ 1752.851073][ T1030] should_fail_alloc_page+0x50/0x60 [ 1752.856303][ T1030] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1752.861675][ T1030] ? mark_held_locks+0xf0/0xf0 [ 1752.866452][ T1030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1752.871930][ T1030] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1752.877660][ T1030] ? find_held_lock+0x35/0x130 [ 1752.882457][ T1030] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1752.888710][ T1030] alloc_pages_current+0x107/0x210 [ 1752.893831][ T1030] kimage_alloc_pages+0x28/0x210 [ 1752.898785][ T1030] kimage_alloc_page+0x12b/0x9f0 [ 1752.903739][ T1030] ? ___might_sleep+0x163/0x280 [ 1752.908603][ T1030] kimage_load_segment+0x25d/0x740 [ 1752.913733][ T1030] do_kexec_load+0x41a/0x600 [ 1752.918334][ T1030] __x64_sys_kexec_load+0x1d5/0x260 [ 1752.923541][ T1030] do_syscall_64+0x103/0x610 [ 1752.928148][ T1030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1752.934055][ T1030] RIP: 0033:0x457e39 [ 1752.937966][ T1030] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1752.957577][ T1030] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1752.965988][ T1030] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1752.973963][ T1030] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1752.981934][ T1030] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1752.989906][ T1030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1752.997882][ T1030] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x44) 07:08:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x2, 0x0, [], 0x0, 0xd}, 0x48) 07:08:56 executing program 0 (fault-call:3 fault-nth:94): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x45) 07:08:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x3, 0x0, [], 0x0, 0xd}, 0x48) [ 1753.377488][ T1375] FAULT_INJECTION: forcing a failure. [ 1753.377488][ T1375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1753.406137][ T1375] CPU: 0 PID: 1375 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1753.415104][ T1375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.415111][ T1375] Call Trace: [ 1753.415151][ T1375] dump_stack+0x172/0x1f0 [ 1753.415187][ T1375] should_fail.cold+0xa/0x15 [ 1753.415229][ T1375] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1753.415249][ T1375] ? ___might_sleep+0x163/0x280 [ 1753.415278][ T1375] should_fail_alloc_page+0x50/0x60 [ 1753.448105][ T1375] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1753.448121][ T1375] ? mark_held_locks+0xf0/0xf0 [ 1753.448141][ T1375] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1753.469129][ T1375] ? find_held_lock+0x35/0x130 [ 1753.473903][ T1375] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1753.480146][ T1375] alloc_pages_current+0x107/0x210 [ 1753.485276][ T1375] kimage_alloc_pages+0x28/0x210 [ 1753.490238][ T1375] kimage_alloc_page+0x12b/0x9f0 [ 1753.495204][ T1375] ? ___might_sleep+0x163/0x280 [ 1753.500059][ T1375] kimage_load_segment+0x25d/0x740 [ 1753.505213][ T1375] do_kexec_load+0x41a/0x600 [ 1753.509816][ T1375] __x64_sys_kexec_load+0x1d5/0x260 [ 1753.515029][ T1375] do_syscall_64+0x103/0x610 [ 1753.519637][ T1375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1753.525537][ T1375] RIP: 0033:0x457e39 [ 1753.529424][ T1375] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1753.549047][ T1375] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1753.557452][ T1375] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1753.565432][ T1375] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1753.573410][ T1375] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1753.581373][ T1375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1753.589345][ T1375] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:56 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7100000000000000, 0x0, 0x8000000}) 07:08:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd00]}, 0x1}, 0x1c) 07:08:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4, 0x0, [], 0x0, 0xd}, 0x48) 07:08:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCGETS(r1, 0x5401, 0x0) 07:08:56 executing program 0 (fault-call:3 fault-nth:95): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x46) 07:08:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x5, 0x0, [], 0x0, 0xd}, 0x48) [ 1753.942626][ T1549] FAULT_INJECTION: forcing a failure. [ 1753.942626][ T1549] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1753.986259][ T1549] CPU: 1 PID: 1549 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1753.995220][ T1549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.005272][ T1549] Call Trace: [ 1754.008674][ T1549] dump_stack+0x172/0x1f0 [ 1754.013024][ T1549] should_fail.cold+0xa/0x15 [ 1754.017617][ T1549] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1754.023419][ T1549] ? ___might_sleep+0x163/0x280 [ 1754.028274][ T1549] should_fail_alloc_page+0x50/0x60 [ 1754.033467][ T1549] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1754.038832][ T1549] ? mark_held_locks+0xf0/0xf0 [ 1754.043593][ T1549] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1754.049315][ T1549] ? find_held_lock+0x35/0x130 [ 1754.054074][ T1549] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1754.060341][ T1549] alloc_pages_current+0x107/0x210 [ 1754.065456][ T1549] kimage_alloc_pages+0x28/0x210 [ 1754.070398][ T1549] kimage_alloc_page+0x12b/0x9f0 [ 1754.075342][ T1549] ? ___might_sleep+0x163/0x280 [ 1754.080216][ T1549] kimage_load_segment+0x25d/0x740 [ 1754.085339][ T1549] do_kexec_load+0x41a/0x600 [ 1754.089929][ T1549] __x64_sys_kexec_load+0x1d5/0x260 [ 1754.095126][ T1549] do_syscall_64+0x103/0x610 [ 1754.099734][ T1549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1754.105616][ T1549] RIP: 0033:0x457e39 [ 1754.109508][ T1549] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:08:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCGETS(r1, 0x5401, 0x0) [ 1754.129131][ T1549] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1754.137544][ T1549] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1754.145508][ T1549] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1754.153471][ T1549] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1754.161437][ T1549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1754.169402][ T1549] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x47) 07:08:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6, 0x0, [], 0x0, 0xd}, 0x48) 07:08:57 executing program 0 (fault-call:3 fault-nth:96): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCGETS(r1, 0x5401, 0x0) [ 1754.606154][ T1949] FAULT_INJECTION: forcing a failure. [ 1754.606154][ T1949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1754.642983][ T1949] CPU: 1 PID: 1949 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1754.651946][ T1949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.662003][ T1949] Call Trace: [ 1754.665309][ T1949] dump_stack+0x172/0x1f0 [ 1754.669662][ T1949] should_fail.cold+0xa/0x15 [ 1754.674273][ T1949] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1754.680089][ T1949] ? ___might_sleep+0x163/0x280 [ 1754.684953][ T1949] should_fail_alloc_page+0x50/0x60 [ 1754.690159][ T1949] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1754.695558][ T1949] ? mark_held_locks+0xf0/0xf0 [ 1754.700334][ T1949] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1754.706064][ T1949] ? find_held_lock+0x35/0x130 [ 1754.710834][ T1949] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1754.717080][ T1949] alloc_pages_current+0x107/0x210 [ 1754.722225][ T1949] kimage_alloc_pages+0x28/0x210 [ 1754.727170][ T1949] kimage_alloc_page+0x12b/0x9f0 [ 1754.732124][ T1949] ? ___might_sleep+0x163/0x280 [ 1754.736979][ T1949] kimage_load_segment+0x25d/0x740 [ 1754.742131][ T1949] do_kexec_load+0x41a/0x600 [ 1754.746749][ T1949] __x64_sys_kexec_load+0x1d5/0x260 [ 1754.751960][ T1949] do_syscall_64+0x103/0x610 [ 1754.756560][ T1949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1754.762464][ T1949] RIP: 0033:0x457e39 [ 1754.766361][ T1949] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1754.785962][ T1949] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1754.794371][ T1949] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:57 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7200000000000000, 0x0, 0x8000000}) [ 1754.802344][ T1949] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1754.810330][ T1949] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1754.818314][ T1949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1754.826294][ T1949] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100]}, 0x1}, 0x1c) 07:08:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7, 0x0, [], 0x0, 0xd}, 0x48) 07:08:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x48) 07:08:58 executing program 0 (fault-call:3 fault-nth:97): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x8, 0x0, [], 0x0, 0xd}, 0x48) 07:08:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCGETS(r1, 0x5401, 0x0) 07:08:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x49) [ 1755.104828][ T2172] FAULT_INJECTION: forcing a failure. [ 1755.104828][ T2172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1755.202864][ T2172] CPU: 0 PID: 2172 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1755.211837][ T2172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.221889][ T2172] Call Trace: [ 1755.225195][ T2172] dump_stack+0x172/0x1f0 [ 1755.229546][ T2172] should_fail.cold+0xa/0x15 [ 1755.234145][ T2172] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1755.239961][ T2172] ? ___might_sleep+0x163/0x280 [ 1755.244823][ T2172] should_fail_alloc_page+0x50/0x60 [ 1755.250028][ T2172] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1755.255399][ T2172] ? mark_held_locks+0xf0/0xf0 [ 1755.260188][ T2172] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1755.265836][ T2172] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1755.271559][ T2172] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1755.277030][ T2172] ? find_held_lock+0x35/0x130 [ 1755.281799][ T2172] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1755.288052][ T2172] alloc_pages_current+0x107/0x210 [ 1755.293171][ T2172] kimage_alloc_pages+0x28/0x210 [ 1755.298137][ T2172] kimage_alloc_page+0x12b/0x9f0 [ 1755.303096][ T2172] ? ___might_sleep+0x163/0x280 [ 1755.307957][ T2172] kimage_load_segment+0x25d/0x740 [ 1755.313083][ T2172] do_kexec_load+0x41a/0x600 [ 1755.317684][ T2172] __x64_sys_kexec_load+0x1d5/0x260 [ 1755.322892][ T2172] do_syscall_64+0x103/0x610 [ 1755.327492][ T2172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1755.333387][ T2172] RIP: 0033:0x457e39 [ 1755.337286][ T2172] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1755.356888][ T2172] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1755.365299][ T2172] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1755.373270][ T2172] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1755.381242][ T2172] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1755.389222][ T2172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 07:08:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xa, 0x0, [], 0x0, 0xd}, 0x48) [ 1755.397210][ T2172] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:58 executing program 0 (fault-call:3 fault-nth:98): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xe, 0x0, [], 0x0, 0xd}, 0x48) 07:08:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4a) [ 1755.615326][ T2392] FAULT_INJECTION: forcing a failure. [ 1755.615326][ T2392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1755.712929][ T2392] CPU: 1 PID: 2392 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1755.721899][ T2392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.731955][ T2392] Call Trace: [ 1755.735267][ T2392] dump_stack+0x172/0x1f0 [ 1755.739630][ T2392] should_fail.cold+0xa/0x15 [ 1755.744262][ T2392] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1755.750106][ T2392] ? ___might_sleep+0x163/0x280 [ 1755.754971][ T2392] should_fail_alloc_page+0x50/0x60 [ 1755.760168][ T2392] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1755.765548][ T2392] ? mark_held_locks+0xf0/0xf0 [ 1755.765568][ T2392] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1755.765588][ T2392] ? find_held_lock+0x35/0x130 [ 1755.765623][ T2392] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1755.787069][ T2392] alloc_pages_current+0x107/0x210 [ 1755.792206][ T2392] kimage_alloc_pages+0x28/0x210 [ 1755.797154][ T2392] kimage_alloc_page+0x12b/0x9f0 [ 1755.802135][ T2392] ? ___might_sleep+0x163/0x280 [ 1755.807002][ T2392] kimage_load_segment+0x25d/0x740 [ 1755.812139][ T2392] do_kexec_load+0x41a/0x600 [ 1755.816762][ T2392] __x64_sys_kexec_load+0x1d5/0x260 [ 1755.821967][ T2392] do_syscall_64+0x103/0x610 [ 1755.826571][ T2392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1755.832478][ T2392] RIP: 0033:0x457e39 [ 1755.836392][ T2392] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1755.855994][ T2392] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1755.864402][ T2392] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 [ 1755.872375][ T2392] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1755.880343][ T2392] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1755.888312][ T2392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1755.896283][ T2392] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:59 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7300000000000000, 0x0, 0x8000000}) 07:08:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 07:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1802]}, 0x1}, 0x1c) 07:08:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xf, 0x0, [], 0x0, 0xd}, 0x48) 07:08:59 executing program 0 (fault-call:3 fault-nth:99): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4b) [ 1756.218340][ T2552] FAULT_INJECTION: forcing a failure. [ 1756.218340][ T2552] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1756.254166][ T2552] CPU: 0 PID: 2552 Comm: syz-executor0 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1756.263587][ T2552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.273645][ T2552] Call Trace: [ 1756.276945][ T2552] dump_stack+0x172/0x1f0 [ 1756.281287][ T2552] should_fail.cold+0xa/0x15 [ 1756.285890][ T2552] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1756.291696][ T2552] ? ___might_sleep+0x163/0x280 [ 1756.296556][ T2552] should_fail_alloc_page+0x50/0x60 [ 1756.301755][ T2552] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1756.307162][ T2552] ? mark_held_locks+0xf0/0xf0 [ 1756.311947][ T2552] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1756.317673][ T2552] ? find_held_lock+0x35/0x130 [ 1756.322440][ T2552] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1756.328719][ T2552] alloc_pages_current+0x107/0x210 [ 1756.333846][ T2552] kimage_alloc_pages+0x28/0x210 [ 1756.338794][ T2552] kimage_alloc_page+0x12b/0x9f0 [ 1756.343778][ T2552] ? ___might_sleep+0x163/0x280 [ 1756.348650][ T2552] kimage_load_segment+0x25d/0x740 [ 1756.353780][ T2552] do_kexec_load+0x41a/0x600 [ 1756.358388][ T2552] __x64_sys_kexec_load+0x1d5/0x260 [ 1756.363596][ T2552] do_syscall_64+0x103/0x610 [ 1756.368209][ T2552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1756.374101][ T2552] RIP: 0033:0x457e39 [ 1756.377999][ T2552] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1756.397776][ T2552] RSP: 002b:00007f7100b19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 1756.406190][ T2552] RAX: ffffffffffffffda RBX: 00007f7100b19c90 RCX: 0000000000457e39 07:08:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:08:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4c) 07:08:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x10, 0x0, [], 0x0, 0xd}, 0x48) [ 1756.414163][ T2552] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 1756.422148][ T2552] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1756.430132][ T2552] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7100b1a6d4 [ 1756.438103][ T2552] R13: 00000000004c3809 R14: 00000000004d6560 R15: 0000000000000005 07:08:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 07:08:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x3c, 0x0, [], 0x0, 0xd}, 0x48) 07:08:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4d) 07:09:00 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7400000000000000, 0x0, 0x8000000}) 07:09:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) fcntl$dupfd(r0, 0x0, r0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x41, 0x0, [], 0x0, 0xd}, 0x48) 07:09:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x2, 0x7, &(0x7f00000005c0), 0x0) 07:09:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4e) 07:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}, 0x1}, 0x1c) 07:09:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x48, 0x0, [], 0x0, 0xd}, 0x48) 07:09:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x4f) 07:09:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4c, 0x0, [], 0x0, 0xd}, 0x48) 07:09:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x387, 0x7, &(0x7f00000005c0), 0x0) 07:09:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x61, 0x0, [], 0x0, 0xd}, 0x48) 07:09:01 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7500000000000000, 0x0, 0x8000000}) 07:09:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x50) 07:09:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x45b, 0x7, &(0x7f00000005c0), 0x0) 07:09:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x63, 0x0, [], 0x0, 0xd}, 0x48) 07:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000]}, 0x1}, 0x1c) 07:09:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x68, 0x0, [], 0x0, 0xd}, 0x48) 07:09:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x51) 07:09:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x49f, 0x7, &(0x7f00000005c0), 0x0) 07:09:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6c, 0x0, [], 0x0, 0xd}, 0x48) 07:09:02 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7600000000000000, 0x0, 0x8000000}) 07:09:02 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x52) 07:09:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x71, 0x0, [], 0x0, 0xd}, 0x48) 07:09:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x858, 0x7, &(0x7f00000005c0), 0x0) 07:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4002]}, 0x1}, 0x1c) 07:09:02 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x73, 0x0, [], 0x0, 0xd}, 0x48) 07:09:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x53) 07:09:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x896, 0x7, &(0x7f00000005c0), 0x0) 07:09:02 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:03 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7700000000000000, 0x0, 0x8000000}) 07:09:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x74, 0x0, [], 0x0, 0xd}, 0x48) 07:09:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x54) 07:09:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x990, 0x7, &(0x7f00000005c0), 0x0) 07:09:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5800]}, 0x1}, 0x1c) 07:09:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7a, 0x0, [], 0x0, 0xd}, 0x48) 07:09:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x55) 07:09:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0xaa9, 0x7, &(0x7f00000005c0), 0x0) 07:09:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:04 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7800000000000000, 0x0, 0x8000000}) 07:09:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xfa, 0x0, [], 0x0, 0xd}, 0x48) 07:09:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x56) 07:09:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0xb9b, 0x7, &(0x7f00000005c0), 0x0) 07:09:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80fe]}, 0x1}, 0x1c) 07:09:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x300, 0x0, [], 0x0, 0xd}, 0x48) 07:09:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x57) 07:09:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x500, 0x0, [], 0x0, 0xd}, 0x48) 07:09:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:05 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7900000000000000, 0x0, 0x8000000}) 07:09:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0xe93, 0x7, &(0x7f00000005c0), 0x0) 07:09:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x58) 07:09:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x600, 0x0, [], 0x0, 0xd}, 0x48) 07:09:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0fe]}, 0x1}, 0x1c) 07:09:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x700, 0x0, [], 0x0, 0xd}, 0x48) 07:09:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x59) 07:09:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xa00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xe00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:06 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7a00000000000000, 0x0, 0x8000000}) 07:09:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x10a9, 0x7, &(0x7f00000005c0), 0x0) 07:09:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5a) 07:09:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xf00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc00]}, 0x1}, 0x1c) 07:09:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x1018, 0x0, [], 0x0, 0xd}, 0x48) 07:09:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5b) 07:09:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 07:09:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x1810, 0x0, [], 0x0, 0xd}, 0x48) 07:09:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 07:09:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x1f00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:08 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7b00000000000000, 0x0, 0x8000000}) 07:09:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5c) 07:09:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x145c, 0x7, &(0x7f00000005c0), 0x0) 07:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe80]}, 0x1}, 0x1c) 07:09:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x2000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5d) 07:09:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x17a1, 0x7, &(0x7f00000005c0), 0x0) 07:09:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x3c00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x3f00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5e) [ 1766.515129][T15887] Bluetooth: hci0: command 0x1003 tx timeout [ 1766.521853][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1768.593975][T21169] Bluetooth: hci0: command 0x1001 tx timeout [ 1768.600066][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1770.674075][T15887] Bluetooth: hci0: command 0x1009 tx timeout 07:09:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 07:09:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x1a86, 0x7, &(0x7f00000005c0), 0x0) 07:09:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x5f) 07:09:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfec0]}, 0x1}, 0x1c) 07:09:17 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7c00000000000000, 0x0, 0x8000000}) 07:09:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4100, 0x0, [], 0x0, 0xd}, 0x48) [ 1774.689550][ T782] Bluetooth: hci0: Frame reassembly failed (-84) 07:09:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x60) 07:09:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4800, 0x0, [], 0x0, 0xd}, 0x48) 07:09:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x61) 07:09:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4c00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x1aa4, 0x7, &(0x7f00000005c0), 0x0) [ 1776.753987][ T7250] Bluetooth: hci0: command 0x1003 tx timeout [ 1776.761009][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1778.834029][T21169] Bluetooth: hci0: command 0x1001 tx timeout [ 1778.840126][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1780.914066][ T7250] Bluetooth: hci0: command 0x1009 tx timeout 07:09:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 07:09:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6100, 0x0, [], 0x0, 0xd}, 0x48) 07:09:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x62) 07:09:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x21a5, 0x7, &(0x7f00000005c0), 0x0) 07:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff00]}, 0x1}, 0x1c) 07:09:27 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7d00000000000000, 0x0, 0x8000000}) 07:09:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6300, 0x0, [], 0x0, 0xd}, 0x48) [ 1784.932928][ T9389] Bluetooth: hci0: Frame reassembly failed (-84) 07:09:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x63) 07:09:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6800, 0x0, [], 0x0, 0xd}, 0x48) 07:09:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x234a, 0x7, &(0x7f00000005c0), 0x0) 07:09:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6c00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x64) [ 1786.993912][T12360] Bluetooth: hci0: command 0x1003 tx timeout [ 1787.000143][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1789.074021][T12360] Bluetooth: hci0: command 0x1001 tx timeout [ 1789.080161][ T4663] Bluetooth: hci0: sending frame failed (-49) [ 1791.163922][ T7250] Bluetooth: hci0: command 0x1009 tx timeout 07:09:38 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7e00000000000000, 0x0, 0x8000000}) 07:09:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7100, 0x0, [], 0x0, 0xd}, 0x48) 07:09:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x65) 07:09:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x248e, 0x7, &(0x7f00000005c0), 0x0) 07:09:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff0f]}, 0x1}, 0x1c) 07:09:38 executing program 2: 07:09:38 executing program 2: 07:09:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7300, 0x0, [], 0x0, 0xd}, 0x48) 07:09:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x66) 07:09:38 executing program 2: 07:09:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x26a8, 0x7, &(0x7f00000005c0), 0x0) 07:09:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7400, 0x0, [], 0x0, 0xd}, 0x48) 07:09:39 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7f00000000000000, 0x0, 0x8000000}) 07:09:39 executing program 2: 07:09:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7a00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x67) 07:09:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x2d87, 0x7, &(0x7f00000005c0), 0x0) 07:09:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x20480]}, 0x1}, 0x1c) 07:09:39 executing program 2: 07:09:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xfa00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:39 executing program 2: 07:09:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x68) 07:09:39 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=""/42, &(0x7f00000001c0)=0x2a) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x110, 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) connect$inet(0xffffffffffffffff, 0x0, 0x0) 07:09:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xff00, 0x0, [], 0x0, 0xd}, 0x48) 07:09:40 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x8000000000000000, 0x0, 0x8000000}) 07:09:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x2d95, 0x7, &(0x7f00000005c0), 0x0) 07:09:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x69) 07:09:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x57d40, 0x0, [], 0x0, 0xd}, 0x48) 07:09:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x50000]}, 0x1}, 0x1c) 07:09:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x57d41, 0x0, [], 0x0, 0xd}, 0x48) 07:09:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6a) 07:09:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:09:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x2e93, 0x7, &(0x7f00000005c0), 0x0) 07:09:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x100000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:09:41 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x8100000000000000, 0x0, 0x8000000}) 07:09:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6b) 07:09:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x400000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x2fa6, 0x7, &(0x7f00000005c0), 0x0) 07:09:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:09:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000]}, 0x1}, 0x1c) 07:09:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x800000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x200002) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/216, 0xd8, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 07:09:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6c) 07:09:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x80ffff, 0x0, [], 0x0, 0xd}, 0x48) 07:09:41 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x1000000, 0x0, [], 0x0, 0xd}, 0x48) [ 1798.794931][ T6791] FAULT_INJECTION: forcing a failure. [ 1798.794931][ T6791] name failslab, interval 1, probability 0, space 0, times 0 [ 1798.862175][ T6791] CPU: 1 PID: 6791 Comm: syz-executor2 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1798.871197][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1798.881261][ T6791] Call Trace: [ 1798.884580][ T6791] dump_stack+0x172/0x1f0 [ 1798.888943][ T6791] should_fail.cold+0xa/0x15 [ 1798.893556][ T6791] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1798.899372][ T6791] ? lock_downgrade+0x880/0x880 [ 1798.904240][ T6791] ? ___might_sleep+0x163/0x280 [ 1798.909101][ T6791] __should_failslab+0x121/0x190 [ 1798.914046][ T6791] should_failslab+0x9/0x14 [ 1798.918555][ T6791] kmem_cache_alloc_trace+0x2d1/0x760 [ 1798.924065][ T6791] ? __ldsem_down_write_nested+0x900/0x900 [ 1798.929946][ T6791] h5_open+0x4e4/0x5f0 [ 1798.934021][ T6791] ? h5_rx_crc+0x20/0x20 [ 1798.938265][ T6791] ? ___might_sleep+0x163/0x280 [ 1798.943176][ T6791] hci_uart_tty_ioctl+0x2d4/0xa70 [ 1798.948321][ T6791] tty_ioctl+0xac9/0x14d0 [ 1798.952671][ T6791] ? hci_uart_init_work+0x150/0x150 [ 1798.957898][ T6791] ? tty_register_device+0x40/0x40 [ 1798.963019][ T6791] ? mark_held_locks+0xf0/0xf0 [ 1798.967785][ T6791] ? proc_fail_nth_write+0x9d/0x1e0 [ 1798.972985][ T6791] ? proc_cwd_link+0x1d0/0x1d0 [ 1798.977760][ T6791] ? __f_unlock_pos+0x19/0x20 [ 1798.982459][ T6791] ? find_held_lock+0x35/0x130 [ 1798.987233][ T6791] ? __fget+0x340/0x540 [ 1798.991397][ T6791] ? find_held_lock+0x35/0x130 [ 1798.996166][ T6791] ? __fget+0x340/0x540 [ 1799.000345][ T6791] ? tty_register_device+0x40/0x40 [ 1799.005461][ T6791] do_vfs_ioctl+0xd6e/0x1390 [ 1799.010074][ T6791] ? ioctl_preallocate+0x210/0x210 [ 1799.015186][ T6791] ? __fget+0x367/0x540 [ 1799.019357][ T6791] ? ksys_dup3+0x3e0/0x3e0 [ 1799.023801][ T6791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1799.030075][ T6791] ? fput+0x128/0x1a0 [ 1799.034066][ T6791] ? security_file_ioctl+0x93/0xc0 [ 1799.039198][ T6791] ksys_ioctl+0xab/0xd0 [ 1799.043376][ T6791] __x64_sys_ioctl+0x73/0xb0 [ 1799.047974][ T6791] do_syscall_64+0x103/0x610 [ 1799.052572][ T6791] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1799.058489][ T6791] RIP: 0033:0x457e39 [ 1799.062390][ T6791] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1799.081990][ T6791] RSP: 002b:00007f01aabefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1799.090411][ T6791] RAX: ffffffffffffffda RBX: 00007f01aabefc90 RCX: 0000000000457e39 [ 1799.098382][ T6791] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1799.106358][ T6791] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1799.114331][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01aabf06d4 [ 1799.122300][ T6791] R13: 00000000004c06e7 R14: 00000000004d22d0 R15: 0000000000000004 07:09:42 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x8200000000000000, 0x0, 0x8000000}) 07:09:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6d) 07:09:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x34a4, 0x7, &(0x7f00000005c0), 0x0) 07:09:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x2000000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}, 0x1}, 0x1c) 07:09:42 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 1799.342784][ T6811] FAULT_INJECTION: forcing a failure. [ 1799.342784][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 1799.373290][ T6811] CPU: 0 PID: 6811 Comm: syz-executor2 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1799.382246][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:09:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x3000000, 0x0, [], 0x0, 0xd}, 0x48) [ 1799.392310][ T6811] Call Trace: [ 1799.392367][ T6811] dump_stack+0x172/0x1f0 [ 1799.392393][ T6811] should_fail.cold+0xa/0x15 [ 1799.404597][ T6811] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1799.410415][ T6811] ? mark_held_locks+0xa4/0xf0 [ 1799.415233][ T6811] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1799.421062][ T6811] ? __debug_object_init+0x4aa/0xe00 [ 1799.426361][ T6811] __should_failslab+0x121/0x190 [ 1799.431327][ T6811] should_failslab+0x9/0x14 [ 1799.435843][ T6811] kmem_cache_alloc_node+0x56/0x710 [ 1799.441050][ T6811] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1799.446875][ T6811] ? __debug_object_init+0x4aa/0xe00 [ 1799.452200][ T6811] __alloc_skb+0xd5/0x5e0 [ 1799.456576][ T6811] ? skb_trim+0x190/0x190 [ 1799.460910][ T6811] ? lockdep_init_map+0x10c/0x5b0 [ 1799.465963][ T6811] h5_link_control.isra.0+0x2f/0xa0 [ 1799.471175][ T6811] h5_open+0x438/0x5f0 [ 1799.475268][ T6811] ? h5_rx_crc+0x20/0x20 [ 1799.479518][ T6811] ? ___might_sleep+0x163/0x280 [ 1799.484384][ T6811] hci_uart_tty_ioctl+0x2d4/0xa70 [ 1799.489418][ T6811] tty_ioctl+0xac9/0x14d0 [ 1799.493756][ T6811] ? hci_uart_init_work+0x150/0x150 [ 1799.498974][ T6811] ? tty_register_device+0x40/0x40 [ 1799.504092][ T6811] ? mark_held_locks+0xf0/0xf0 [ 1799.508853][ T6811] ? proc_fail_nth_write+0x9d/0x1e0 [ 1799.514047][ T6811] ? proc_cwd_link+0x1d0/0x1d0 [ 1799.518808][ T6811] ? __f_unlock_pos+0x19/0x20 [ 1799.523510][ T6811] ? find_held_lock+0x35/0x130 [ 1799.528294][ T6811] ? __fget+0x340/0x540 [ 1799.532456][ T6811] ? find_held_lock+0x35/0x130 [ 1799.537238][ T6811] ? __fget+0x340/0x540 [ 1799.541414][ T6811] ? tty_register_device+0x40/0x40 [ 1799.546560][ T6811] do_vfs_ioctl+0xd6e/0x1390 [ 1799.551174][ T6811] ? ioctl_preallocate+0x210/0x210 [ 1799.556301][ T6811] ? __fget+0x367/0x540 [ 1799.560478][ T6811] ? ksys_dup3+0x3e0/0x3e0 [ 1799.564904][ T6811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1799.571148][ T6811] ? fput+0x128/0x1a0 [ 1799.575153][ T6811] ? security_file_ioctl+0x93/0xc0 [ 1799.580271][ T6811] ksys_ioctl+0xab/0xd0 [ 1799.584432][ T6811] __x64_sys_ioctl+0x73/0xb0 [ 1799.589029][ T6811] do_syscall_64+0x103/0x610 [ 1799.593636][ T6811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1799.599542][ T6811] RIP: 0033:0x457e39 [ 1799.603439][ T6811] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1799.623069][ T6811] RSP: 002b:00007f01aabefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1799.631532][ T6811] RAX: ffffffffffffffda RBX: 00007f01aabefc90 RCX: 0000000000457e39 07:09:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6e) [ 1799.639507][ T6811] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1799.647475][ T6811] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1799.655469][ T6811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01aabf06d4 [ 1799.663442][ T6811] R13: 00000000004c06e7 R14: 00000000004d22d0 R15: 0000000000000004 07:09:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x4000000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x394d, 0x7, &(0x7f00000005c0), 0x0) 07:09:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x5000000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x6f) 07:09:43 executing program 5: gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#em3#/\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x8300000000000000, 0x0, 0x8000000}) 07:09:43 executing program 2 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x6000000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x3b9a, 0x7, &(0x7f00000005c0), 0x0) 07:09:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x70) 07:09:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000]}, 0x1}, 0x1c) [ 1800.318953][ T7149] FAULT_INJECTION: forcing a failure. [ 1800.318953][ T7149] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.343963][ T7149] CPU: 0 PID: 7149 Comm: syz-executor2 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1800.352928][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1800.362983][ T7149] Call Trace: [ 1800.366280][ T7149] dump_stack+0x172/0x1f0 [ 1800.370640][ T7149] should_fail.cold+0xa/0x15 [ 1800.375250][ T7149] ? h5_open+0x4e4/0x5f0 [ 1800.379506][ T7149] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1800.385313][ T7149] ? __debug_object_init+0x4aa/0xe00 [ 1800.390889][ T7149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1800.397132][ T7149] ? should_fail+0x1de/0x852 [ 1800.401759][ T7149] __should_failslab+0x121/0x190 [ 1800.406715][ T7149] should_failslab+0x9/0x14 [ 1800.411275][ T7149] kmem_cache_alloc_node_trace+0x5a/0x720 [ 1800.416999][ T7149] ? __alloc_skb+0xd5/0x5e0 [ 1800.421506][ T7149] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1800.427671][ T7149] __kmalloc_node_track_caller+0x3d/0x70 [ 1800.433313][ T7149] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1800.438690][ T7149] __alloc_skb+0x10b/0x5e0 [ 1800.443109][ T7149] ? skb_trim+0x190/0x190 [ 1800.447445][ T7149] ? lockdep_init_map+0x10c/0x5b0 [ 1800.452478][ T7149] h5_link_control.isra.0+0x2f/0xa0 [ 1800.457681][ T7149] h5_open+0x438/0x5f0 [ 1800.461764][ T7149] ? h5_rx_crc+0x20/0x20 [ 1800.466008][ T7149] ? ___might_sleep+0x163/0x280 [ 1800.466036][ T7149] hci_uart_tty_ioctl+0x2d4/0xa70 [ 1800.466060][ T7149] tty_ioctl+0xac9/0x14d0 [ 1800.466080][ T7149] ? hci_uart_init_work+0x150/0x150 [ 1800.475941][ T7149] ? tty_register_device+0x40/0x40 [ 1800.475966][ T7149] ? mark_held_locks+0xf0/0xf0 [ 1800.475980][ T7149] ? proc_fail_nth_write+0x9d/0x1e0 [ 1800.475998][ T7149] ? proc_cwd_link+0x1d0/0x1d0 [ 1800.505271][ T7149] ? __f_unlock_pos+0x19/0x20 [ 1800.509954][ T7149] ? find_held_lock+0x35/0x130 [ 1800.514774][ T7149] ? __fget+0x340/0x540 [ 1800.518936][ T7149] ? find_held_lock+0x35/0x130 [ 1800.523723][ T7149] ? __fget+0x340/0x540 [ 1800.527892][ T7149] ? tty_register_device+0x40/0x40 [ 1800.533008][ T7149] do_vfs_ioctl+0xd6e/0x1390 [ 1800.537637][ T7149] ? ioctl_preallocate+0x210/0x210 [ 1800.542750][ T7149] ? __fget+0x367/0x540 [ 1800.546928][ T7149] ? ksys_dup3+0x3e0/0x3e0 [ 1800.551354][ T7149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1800.557729][ T7149] ? fput+0x128/0x1a0 [ 1800.561736][ T7149] ? security_file_ioctl+0x93/0xc0 [ 1800.566864][ T7149] ksys_ioctl+0xab/0xd0 [ 1800.571027][ T7149] __x64_sys_ioctl+0x73/0xb0 [ 1800.575630][ T7149] do_syscall_64+0x103/0x610 [ 1800.580244][ T7149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1800.586135][ T7149] RIP: 0033:0x457e39 [ 1800.590028][ T7149] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1800.609651][ T7149] RSP: 002b:00007f01aabefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:09:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x3e00, 0x7, &(0x7f00000005c0), 0x0) 07:09:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x7000000, 0x0, [], 0x0, 0xd}, 0x48) [ 1800.618065][ T7149] RAX: ffffffffffffffda RBX: 00007f01aabefc90 RCX: 0000000000457e39 [ 1800.626042][ T7149] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1800.634013][ T7149] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1800.641984][ T7149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01aabf06d4 [ 1800.649955][ T7149] R13: 00000000004c06e7 R14: 00000000004d22d0 R15: 0000000000000004 07:09:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x10000000006811) pread64(r1, &(0x7f0000000200)=""/4096, 0x100000100, 0x71) 07:09:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x8000000, 0x0, [], 0x0, 0xd}, 0x48) 07:09:43 executing program 2 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 07:09:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x1c}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0xa000000, 0x0, [], 0x0, 0xd}, 0x48) [ 1801.091978][ T7388] FAULT_INJECTION: forcing a failure. [ 1801.091978][ T7388] name failslab, interval 1, probability 0, space 0, times 0 [ 1801.144934][ T7388] CPU: 1 PID: 7388 Comm: syz-executor2 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1801.153926][ T7388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1801.163985][ T7388] Call Trace: [ 1801.167284][ T7388] dump_stack+0x172/0x1f0 [ 1801.171642][ T7388] should_fail.cold+0xa/0x15 [ 1801.176267][ T7388] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1801.182079][ T7388] ? lock_downgrade+0x880/0x880 [ 1801.186938][ T7388] ? ___might_sleep+0x163/0x280 [ 1801.191794][ T7388] __should_failslab+0x121/0x190 [ 1801.196759][ T7388] should_failslab+0x9/0x14 [ 1801.201285][ T7388] kmem_cache_alloc_trace+0x2d1/0x760 [ 1801.206674][ T7388] ? h5_open+0x472/0x5f0 [ 1801.210919][ T7388] ? h5_rx_crc+0x20/0x20 [ 1801.215172][ T7388] ? ___might_sleep+0x163/0x280 [ 1801.220040][ T7388] hci_alloc_dev+0x43/0x1d00 [ 1801.224637][ T7388] hci_uart_tty_ioctl+0x321/0xa70 [ 1801.229705][ T7388] tty_ioctl+0xac9/0x14d0 [ 1801.234047][ T7388] ? hci_uart_init_work+0x150/0x150 [ 1801.239254][ T7388] ? tty_register_device+0x40/0x40 [ 1801.244377][ T7388] ? mark_held_locks+0xf0/0xf0 [ 1801.249137][ T7388] ? proc_fail_nth_write+0x9d/0x1e0 [ 1801.254336][ T7388] ? proc_cwd_link+0x1d0/0x1d0 [ 1801.259100][ T7388] ? __f_unlock_pos+0x19/0x20 [ 1801.263780][ T7388] ? find_held_lock+0x35/0x130 [ 1801.268544][ T7388] ? __fget+0x340/0x540 [ 1801.272699][ T7388] ? find_held_lock+0x35/0x130 [ 1801.277466][ T7388] ? __fget+0x340/0x540 [ 1801.281631][ T7388] ? tty_register_device+0x40/0x40 [ 1801.286751][ T7388] do_vfs_ioctl+0xd6e/0x1390 [ 1801.291381][ T7388] ? ioctl_preallocate+0x210/0x210 [ 1801.296500][ T7388] ? __fget+0x367/0x540 [ 1801.300666][ T7388] ? ksys_dup3+0x3e0/0x3e0 [ 1801.305257][ T7388] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1801.311495][ T7388] ? fput+0x128/0x1a0 [ 1801.315490][ T7388] ? security_file_ioctl+0x93/0xc0 [ 1801.320607][ T7388] ksys_ioctl+0xab/0xd0 [ 1801.324767][ T7388] __x64_sys_ioctl+0x73/0xb0 [ 1801.329364][ T7388] do_syscall_64+0x103/0x610 [ 1801.333977][ T7388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1801.339866][ T7388] RIP: 0033:0x457e39 [ 1801.343782][ T7388] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1801.363766][ T7388] RSP: 002b:00007f01aabefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1801.372183][ T7388] RAX: ffffffffffffffda RBX: 00007f01aabefc90 RCX: 0000000000457e39 [ 1801.380164][ T7388] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1801.388141][ T7388] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1801.396112][ T7388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01aabf06d4 [ 1801.404088][ T7388] R13: 00000000004c06e7 R14: 00000000004d22d0 R15: 0000000000000004 [ 1801.422245][T12360] kasan: CONFIG_KASAN_INLINE enabled [ 1801.435759][T13182] Bluetooth: Invalid header checksum [ 1801.446524][T12360] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1801.464604][T12360] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1801.471564][T12360] CPU: 1 PID: 12360 Comm: kworker/1:1 Not tainted 5.0.0-rc5-next-20190206 #29 [ 1801.480417][T12360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1801.490576][T12360] Workqueue: events hci_uart_write_work [ 1801.496129][T12360] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 1801.502015][T12360] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 fe b1 51 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d [ 1801.521614][T12360] RSP: 0018:ffff888099ab7cb0 EFLAGS: 00010203 [ 1801.527681][T12360] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 [ 1801.535647][T12360] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 1801.543613][T12360] RBP: ffff888099ab7d30 R08: ffff88805803e000 R09: ffff88805803e8c8 [ 1801.551596][T12360] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888088e86e40 [ 1801.559564][T12360] R13: ffff888098697440 R14: ffff88809f0740e8 R15: ffff888088e86eb0 [ 1801.567537][T12360] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1801.576600][T12360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1801.583198][T12360] CR2: 00007fcbb5ad0000 CR3: 0000000096d76000 CR4: 00000000001406e0 [ 1801.591182][T12360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1801.599160][T12360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1801.607125][T12360] Call Trace: [ 1801.610470][T12360] process_one_work+0x98e/0x1790 [ 1801.615420][T12360] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1801.620790][T12360] ? lock_acquire+0x16f/0x3f0 [ 1801.625489][T12360] worker_thread+0x98/0xe40 [ 1801.629994][T12360] ? trace_hardirqs_on+0x67/0x230 [ 1801.635026][T12360] kthread+0x357/0x430 [ 1801.639119][T12360] ? process_one_work+0x1790/0x1790 [ 1801.644315][T12360] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1801.650559][T12360] ret_from_fork+0x3a/0x50 [ 1801.654029][ T7388] Bluetooth: Can't allocate HCI device [ 1801.654981][T12360] Modules linked in: [ 1801.659544][T12360] ---[ end trace c12c2f60f3c1d761 ]--- [ 1801.670266][T12360] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 1801.676409][T12360] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 fe b1 51 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d [ 1801.696472][T12360] RSP: 0018:ffff888099ab7cb0 EFLAGS: 00010203 [ 1801.703036][T12360] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 [ 1801.711393][ T3866] kobject: 'loop2' (000000004bd66b1f): kobject_uevent_env [ 1801.718905][ T3866] kobject: 'loop2' (000000004bd66b1f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1801.729336][T12360] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 1801.741510][T12360] RBP: ffff888099ab7d30 R08: ffff88805803e000 R09: ffff88805803e8c8 [ 1801.752874][T12360] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888088e86e40 [ 1801.767358][T12360] R13: ffff888098697440 R14: ffff88809f0740e8 R15: ffff888088e86eb0 [ 1801.775631][T12360] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1801.784958][T12360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1801.791595][T12360] CR2: 00007f1043a29000 CR3: 00000000972e9000 CR4: 00000000001406e0 [ 1801.800049][T12360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1801.808363][T12360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1801.816765][T12360] Kernel panic - not syncing: Fatal exception [ 1801.823958][T12360] Kernel Offset: disabled [ 1801.828275][T12360] Rebooting in 86400 seconds..