0', 0x8000000002046, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)) 07:49:57 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000000c0)="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") sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000240)={0x8001009, 0x10000, 0x5}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000000380)={0xf000, 0xf000, 0x2d3, 0x8001, 0x6}) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:49:57 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:57 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:49:57 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:49:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:57 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 542.857954] audit: type=1804 audit(1576828197.720:101): pid=21304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/430/bus" dev="sda1" ino=16546 res=1 07:49:57 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 542.945985] audit: type=1804 audit(1576828197.770:102): pid=21306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/454/bus" dev="sda1" ino=16604 res=1 07:49:58 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xab51}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:49:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x7, 0x5, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r3 = dup2(r2, r2) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$TIOCGSERIAL(r3, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/61}) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sendto$inet6(r3, &(0x7f0000000c40)="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", 0x1000, 0x4, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000380)="6d4c0280b5f26d06d70f034c55a24e9963379bb35906ea6ee3d6e660f1f10f902f3ecb147edea0030f003b36c679f38f08001d000000000088808e4aa9a1796daee2fe27666353f9445b73fc807187c418d336379a32ae461a5d400dd5db56a10000344c044aa4019572923267b7335e2b9e", 0x72}], 0x1, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 543.728112] audit: type=1804 audit(1576828198.590:103): pid=21356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/431/bus" dev="sda1" ino=16664 res=1 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 543.800872] audit: type=1804 audit(1576828198.670:104): pid=21361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/455/bus" dev="sda1" ino=16665 res=1 07:49:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd4600fedbdf25010000000000515ec751448dd158582c0000014100000018001700000004000000097564"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x4) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x01\x00\x00\x00\x00\x00') fchdir(r4) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000180)={0x40000028}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000100)=0x6) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:49:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 544.689219] audit: type=1804 audit(1576828199.550:105): pid=21410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/432/bus" dev="sda1" ino=16675 res=1 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000480)={0x10201, 0x0, 0x96806, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x2c52b6b4ba3d764, 0x0) ioctl$KDFONTOP_COPY(r9, 0x4b72, &(0x7f0000000440)={0x3, 0x0, 0x19, 0x7, 0xe9, &(0x7f0000000c40)}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socketpair(0xa, 0xa, 0x3, &(0x7f00000000c0)) write$9p(r10, &(0x7f0000000a00)="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", 0x225) [ 544.821711] audit: type=1804 audit(1576828199.600:106): pid=21412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/456/bus" dev="sda1" ino=16678 res=1 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:49:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xfffffffffffffd90, 0x19, {0x0, 0x4}}}}, 0x33c}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10086, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xb, 0xffffffffffffffff, 0x8) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x4e68d5f8) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 545.625473] audit: type=1804 audit(1576828200.490:107): pid=21468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/433/bus" dev="sda1" ino=16675 res=1 07:50:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000680)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f0000000780)=""/152, &(0x7f0000000000)=0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 545.732768] audit: type=1804 audit(1576828200.540:108): pid=21469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/457/bus" dev="sda1" ino=16678 res=1 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:01 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x2148}, 0x8) write$P9_RLINK(r1, &(0x7f0000000100)={0x7, 0x47, 0x2}, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffd}, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000140)=0xc1, 0x4) write$9p(r3, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) r8 = getpgid(0x0) fcntl$setown(r7, 0x8, r8) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 07:50:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x4e68d5f8) 07:50:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x24, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x200801, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = fcntl$dupfd(r2, 0x12a6039669398b68, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r12, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, &(0x7f0000000240)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x6, 0x6, 0x6}, &(0x7f00000003c0)=0x48b, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x2}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r7, r9, 0x0, 0xb, &(0x7f0000000180)='/dev/nvram\x00', r13}, 0x30) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r14 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r14, &(0x7f0000000a00)="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", 0x1) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) [ 546.557453] audit: type=1804 audit(1576828201.410:109): pid=21528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/458/bus" dev="sda1" ino=16604 res=1 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 07:50:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="46df02f005e9359e2dc0b9f6e35bf5e142aaaff7a659ab093026322b", @ANYRES16=r5, @ANYBLOB="020027bd7000fedbdf250100000000000000014100000018001700000004000000097564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 07:50:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 07:50:02 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x01\x00\x00\x00\x00\x00') fchdir(r4) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000180)={0x40000028}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000100)=0x6) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x4e68d5f8) 07:50:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:02 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x5, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r2, 0x7, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = accept4(r2, &(0x7f0000000380)=@sco, &(0x7f00000001c0)=0x80, 0x80800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x209, 0x401, 0x6, r6}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r6, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x101}}}, 0x84) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) socketpair(0x11, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/372]) vmsplice(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000800)="cf6d21eb296da5ff9af90845043a562280a59093a1d05fdb28ba22248f77ab3b0e332208099fbc7720ee189c5bb7252706096954811f20d0e975f07dd7c7c6a6527d697c35494e3189c8fc948629fe82aaf9ae1730c0b69c", 0x58}], 0x10000000000002b6, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000140)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3ff}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0, 0xffff}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:50:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 547.445367] audit: type=1804 audit(1576828202.300:110): pid=21574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/459/bus" dev="sda1" ino=16688 res=1 07:50:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x800, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x301, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe, 0x19, {0x0, 0x0, 0x40}}}}, 0x3ad}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000680)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:50:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4e68d5f8) 07:50:03 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) prctl$PR_GET_TSC(0x19, &(0x7f0000000100)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000680)=""/233, &(0x7f0000000140)=0xe9) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000000380)=""/242) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) write$FUSE_NOTIFY_STORE(r6, &(0x7f00000000c0)={0x2d, 0x4, 0x0, {0x6, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) 07:50:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x1000, 0x1f, &(0x7f0000000c40)="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", &(0x7f00000001c0)=""/31, 0x0, 0x0, 0xd6, 0xa0, &(0x7f0000000380)="42a1c7dfcf4f463000cefdf152db37bb9ea22f723f388337b636fc2c8d2c8b62e9704aa399aa83dfafcde56e7dcf8b421f8b63eafa2bcf009936cec8bc756d4db7a7037068af7e4104ad1c4651ccced542aceaa44325ecb418cd98310b51d3a7f4b9083eae6df08ecf4f75beec14894ac60df8bc3a918344adccbed236c4243e674e61b73f838d9d85cb4636eddefd58c1d84790a409123578a86bb2445049747380e390bde6a8c721ba7570bc2e4e081b21f81db6f16eaf6de8e07eae60cb3170581e1c526cdda5035379c746890216101f9b2c460f", &(0x7f0000000680)="b4d7f62555d96ce004b76c146c4c0f5289be49d65d41edd04ac4eb8fd4e2acc1a6513ef2b9f8c6a3ba5b7140f3155e864eacd9afd4cebebc0cf3fd68e3b7ed32693e1fb85b764948c919cde5f0085aaa8c4fcf5f5283b11276eef3e8b259a17497fdb301785585a07230b9598faa5e36d387afe141fef0d4af2d2d9e2e736224cc40a0121010f1a61b430ccecd0eec25b5a866282e3fb1606235e960e0cdc7e0"}, 0x40) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x200, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) [ 548.320382] audit: type=1804 audit(1576828203.180:111): pid=21609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/460/bus" dev="sda1" ino=16530 res=1 07:50:03 executing program 2: openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x80000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) unlinkat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f00000000c0)={0x1, 'syz_tun\x00', {}, 0x4}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc1105511, &(0x7f00000000c0)=0x13) r4 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) fcntl$getown(r5, 0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc1105511, &(0x7f00000000c0)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_SG_FREE(r10, 0x40106439, &(0x7f0000000180)={0x9}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r8, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x3}, 0x0) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r11, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) r12 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x33b, 0x9, 0x0, 0x0, 0x0, 0xffff}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r13 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r13, &(0x7f0000000a00)="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", 0x225) 07:50:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:04 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000580)=""/157, 0x9d}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/234, 0xea}], 0xffffffffffffd39, &(0x7f00000008c0)=""/33, 0x21}, 0x8}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000980)=""/81, 0x51}], 0x2, &(0x7f0000000c80)=""/22, 0x16}}, {{&(0x7f0000000cc0)=@hci, 0x80, &(0x7f0000002140)=[{&(0x7f0000000d40)=""/237, 0xed}, {&(0x7f0000000e40)=""/83, 0x53}, {&(0x7f0000000ec0)=""/108, 0x6c}, {&(0x7f0000000f40)=""/172, 0xac}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/242, 0xf2}], 0x7, &(0x7f00000021c0)=""/93, 0x5d}, 0x8}, {{&(0x7f0000002240)=@tipc, 0x80, &(0x7f00000036c0)=[{&(0x7f00000022c0)=""/102, 0x66}, {&(0x7f0000002340)=""/41, 0x29}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/98, 0x62}, {&(0x7f0000003400)=""/178, 0xa6}, {&(0x7f00000034c0)=""/231, 0xe7}, {&(0x7f00000035c0)=""/181, 0xb5}, {&(0x7f0000003680)=""/54, 0x36}], 0x8, &(0x7f0000003740)=""/159, 0x9f}, 0xfffffffa}, {{&(0x7f0000003800)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003880)=""/125, 0x7d}, {&(0x7f0000003900)=""/178, 0xb2}, {&(0x7f00000039c0)=""/218, 0xda}], 0x3, &(0x7f0000003b00)=""/195, 0xc3}, 0x81}, {{&(0x7f0000003c00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/107, 0x6b}, {&(0x7f0000003d00)=""/57, 0x18}, {&(0x7f0000003d40)=""/45, 0x2d}, {&(0x7f0000003d80)=""/120, 0x78}, {&(0x7f0000003e00)=""/117, 0x75}], 0x5, &(0x7f0000003f00)=""/74, 0x4a}, 0x2}, {{&(0x7f0000003f80)=@pppol2tpin6, 0x80, &(0x7f0000004280)=[{&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000004100)=""/112, 0x70}, {&(0x7f0000004180)=""/246, 0xf6}], 0x3, &(0x7f00000042c0)=""/245, 0xf5}}], 0x7, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) [ 549.217451] audit: type=1804 audit(1576828204.080:112): pid=21645 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/461/bus" dev="sda1" ino=16694 res=1 [ 549.260573] audit: type=1804 audit(1576828204.110:113): pid=21648 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/437/bus" dev="sda1" ino=16695 res=1 07:50:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:04 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 07:50:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4e68d5f8) [ 550.173433] audit: type=1804 audit(1576828205.040:114): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/462/bus" dev="sda1" ino=16696 res=1 [ 550.294231] audit: type=1804 audit(1576828205.070:115): pid=21679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/438/bus" dev="sda1" ino=16697 res=1 07:50:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:05 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$SIOCAX25NOUID(r5, 0x89e3, &(0x7f00000003c0)=0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000240)={0x28, 0x1, 0x3, 0x80, 0x0, 0x8}) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r9 = dup2(r8, r8) write$P9_RMKNOD(r9, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r9, 0x40045731, &(0x7f0000000380)=0x1) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 551.151312] audit: type=1804 audit(1576828206.000:117): pid=21715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/439/bus" dev="sda1" ino=16699 res=1 [ 551.247685] audit: type=1804 audit(1576828206.000:116): pid=21714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/463/bus" dev="sda1" ino=16696 res=1 [ 551.332054] audit: type=1804 audit(1576828206.060:118): pid=21716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir794136807/syzkaller.FpggPA/481/bus" dev="sda1" ino=16700 res=1 07:50:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/13, 0xd}, 0x8}, {{&(0x7f0000000440), 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000003ec0)=""/224, 0xe0}, {&(0x7f0000000800)=""/113, 0x71}, {&(0x7f0000000880)=""/72, 0x48}, {&(0x7f0000000900)=""/202, 0xca}, {&(0x7f0000000c40)=""/119, 0x77}, {&(0x7f0000000580)=""/29, 0x1d}], 0x7, &(0x7f0000000d40)=""/107, 0x6b}, 0x3}, {{&(0x7f0000000dc0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003100)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/160, 0xa0}, {&(0x7f0000001f00)=""/118, 0x76}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000002080)=""/76, 0x4c}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000000600)=""/57, 0x39}, {&(0x7f0000003280)=""/56, 0x38}], 0x3, &(0x7f0000003300)=""/243, 0xf3}, 0xfff}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003400)=""/247, 0xf7}, {&(0x7f0000003500)=""/249, 0xf9}, {&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/135, 0x87}, {&(0x7f00000037c0)=""/237, 0xed}, {&(0x7f00000038c0)=""/86, 0x56}, {&(0x7f0000003940)=""/31, 0x1f}, {&(0x7f0000003980)=""/185, 0xb9}], 0x8}, 0x2e47}, {{&(0x7f0000003ac0)=@nl=@unspec, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/56, 0x38}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/37, 0x25}], 0x3, &(0x7f0000003fc0)=""/250, 0xfa}, 0x6}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:06 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x6218fd069394ea53, 0x80) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) 07:50:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) [ 551.745269] audit: type=1800 audit(1576828206.610:119): pid=21729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16708 res=0 07:50:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:06 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)) [ 551.890510] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 551.899526] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 552.124638] audit: type=1804 audit(1576828206.970:120): pid=21757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/440/bus" dev="sda1" ino=16699 res=1 07:50:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002fbd7000fedbdf25010000001700000004000000097564703a73797a3200"/46], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0xab) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x81) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:07 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0xfffffffc, 0x3, 0xa671}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) fsync(r3) 07:50:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyprintk\x00', 0x8000, 0x0) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, r5) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) r8 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r8]) keyctl$chown(0x4, r5, r7, r8) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000001c0)={0xcd, 0xa, &(0x7f0000000c40)}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r10, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r11, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) 07:50:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 07:50:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 552.964742] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 552.972896] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf2501000000000000fd014100000018001700000004000000097564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f00000015c0)=[{{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000001680)=""/104, 0x68}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000240)}, {&(0x7f0000000c40)=""/253, 0xfd}, {&(0x7f0000000d40)=""/187, 0xbb}, {&(0x7f0000000e00)=""/143, 0x8f}], 0x7}, 0x7}, {{&(0x7f0000000ec0)=@caif=@dgm, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/141, 0x8d}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000000600)}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/17, 0x11}], 0x6}}, {{&(0x7f00000011c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001240)=""/248, 0xf8}, {&(0x7f0000001340)=""/77, 0x4d}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/49, 0x31}], 0x4, &(0x7f00000014c0)=""/246, 0xf6}, 0x6}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000180)=[0x8001, 0x2, 0xdb], 0x3, 0x2, 0x7, 0x8, 0xfffffffa, 0x1ff, 0x1, {0x46a5, 0xffee, 0x44, 0x0, 0x6, 0x6, 0x8000, 0x5, 0x3, 0xfff, 0x8, 0xb400, 0x7, 0x20a, "7f93a33d82ca7f142508bdbdf180d522b54a00a5dfd0f82be57b91a2222d0006"}}) 07:50:08 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa40, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x32, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)='ip6tnl0\x00', 0x7, 0x101, 0x1}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) 07:50:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 07:50:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x1000000, 0x80}, 0x0) r0 = getpid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = dup2(r1, r1) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x1c2580, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r7, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r11 = fcntl$dupfd(r5, 0xc0a, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$selinux_attr(r11, &(0x7f0000000180)='system_u:object_r:vmware_device_t:s0\x00', 0x25) write(r9, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @empty}}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="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", 0x225) 07:50:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 553.790726] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 553.797653] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 553.866333] kauditd_printk_skb: 4 callbacks suppressed [ 553.866341] audit: type=1804 audit(1576828208.730:125): pid=21833 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/442/bus" dev="sda1" ino=16699 res=1 07:50:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf2501000000000000e0a855e0fe121265ea1e7023f677110001410000001800170000000400"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) r7 = socket$tipc(0x1e, 0x2, 0x0) signalfd4(r7, &(0x7f0000000000)={0xed3}, 0x8, 0xd8ad9173f59211e) 07:50:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 07:50:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) [ 554.643427] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 554.650606] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:09 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1}}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x500, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000480)='em0%\x00', 0xffffffffffffffff}, 0x30) fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000005c0)) r5 = gettid() r6 = getpgrp(r5) write$P9_RGETLOCK(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="390000003701000304000000000000000700000000000000", @ANYRES32=r6, @ANYBLOB="1b002973656c66406367726f757024257365637572697479776c616e31d8aa34a62c975a38140c5580720d338a24475a224dc9e617f475b3676340f5338bde810b41a3cb2d3b7be1c7e851a071027f413a0a828df17e50f30b3115e7a37ee417fe1a900ed359cb61e64dc507e8aeabc5f1bfe8e02cc3cb9c70be220ad379d0d741da08fabb324fb87bddba8f3556da012d08fb38562f1a33b0008b893f8a61"], 0x39) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f0000000100)) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0xfd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0xffff}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) r10 = getgid() r11 = getegid() geteuid() getgroups(0x2, &(0x7f0000000740)=[0x0, r11]) setregid(r10, r11) r12 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0x101080, 0x0) ioctl$SIOCRSACCEPT(r12, 0x89e3) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) 07:50:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, r6) r7 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, r7) keyctl$unlink(0x9, r6, r7) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) [ 554.845291] audit: type=1804 audit(1576828209.700:126): pid=21868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/443/bus" dev="sda1" ino=16699 res=1 07:50:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="09dc42b091c9cb80fcdc4c83685f71f5969821ce96c0839a9639db750df8a68345abeaac261bc8f0ea54a593a521a111673b2fa3d0c28fb6739b7959c87f7f42623f8740cb4114434e68351823afcdda4b8cefb1ba1892330cc49fefe6ca0b75", @ANYRES16=r4, @ANYBLOB="020027bd4490a1444a3babe93ed652547000fedbdf250100000000000000014100000018003200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) 07:50:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ftruncate(0xffffffffffffffff, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) [ 555.466749] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 555.474201] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:10 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0xffffffff, 0x1, &(0x7f00000000c0)=0x6fc}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000180)={0xfffeffff, 0x20}) write$9p(r4, &(0x7f0000000a00)="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", 0x225) [ 555.670770] audit: type=1804 audit(1576828210.540:127): pid=21901 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/444/bus" dev="sda1" ino=16685 res=1 07:50:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000240)={0x2c, 0x0, &(0x7f0000000180)=[@request_death, @decrefs={0x40046307, 0x2}, @acquire_done], 0x6, 0x0, &(0x7f00000001c0)="349e31bb38a8"}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000c40)="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", 0x1000) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r7, 0xc0045006, &(0x7f00000000c0)=0x3) 07:50:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') 07:50:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 556.363804] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 556.375512] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 556.453104] audit: type=1804 audit(1576828211.320:128): pid=21933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/445/bus" dev="sda1" ino=16685 res=1 [ 556.536039] audit: type=1804 audit(1576828211.400:129): pid=21937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/469/bus" dev="sda1" ino=16681 res=1 07:50:11 executing program 0: sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) [ 556.639539] audit: type=1804 audit(1576828211.440:130): pid=21939 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/446/bus" dev="sda1" ino=16710 res=1 07:50:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) 07:50:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x100, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xd1d, 0x0, 0xfffffffe}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) [ 556.762662] audit: type=1804 audit(1576828211.630:131): pid=21948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/447/bus" dev="sda1" ino=16710 res=1 07:50:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) 07:50:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 556.998298] audit: type=1804 audit(1576828211.860:132): pid=21962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/448/bus" dev="sda1" ino=16546 res=1 07:50:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-control\x00', 0x88001, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000c40)=""/4096) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000000180)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)={0x30, r6, 0x30b, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}, 0x1, 0x0, 0x0, 0x408c4}, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r8, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x3f, &(0x7f0000000240)=0x2) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x8182, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) [ 557.175826] audit: type=1804 audit(1576828212.040:133): pid=21972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/449/bus" dev="sda1" ino=16685 res=1 [ 557.219494] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 557.227565] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) [ 557.370172] audit: type=1804 audit(1576828212.230:134): pid=21985 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/450/bus" dev="sda1" ino=16683 res=1 07:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) 07:50:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000fedb00000141000100180017000000507e0001097764703a73797a32000000000000000000002000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:12 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x8b, 0x3, 0x4, 0xb7, 0x0, 0xcc5, 0xeddc44fc04978439, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9922, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x400, 0x2, 0x3, 0x6, 0x8, 0x80000000, 0x7}, 0xffffffffffffffff, 0x3, r5, 0x8) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') 07:50:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r7, r7) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000080)) r8 = syz_open_pts(r7, 0x0) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000100)) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r10 = dup2(r9, r9) write$P9_RMKNOD(r10, &(0x7f0000000000)={0xff06}, 0xffffff57) r11 = dup2(r8, r10) ioctl$SNDRV_PCM_IOCTL_DROP(r11, 0x4143, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r13 = dup2(r12, r12) write$P9_RMKNOD(r13, &(0x7f0000000000)={0xff06}, 0xffffff57) setsockopt$CAN_RAW_JOIN_FILTERS(r13, 0x65, 0x6, &(0x7f0000000180), 0x4) r14 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r14, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) [ 558.071858] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 558.078793] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:13 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:13 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:13 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000000000)={0x81, 0x81}) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="340003000e01858d2a3ebd1000c1e253fd737d4300"/36, @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf250100000000000000014100000018001700000004000000097564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4000, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r10, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r11, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r9, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, r11, 0x203, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040001}, 0x44) 07:50:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) 07:50:13 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x1a1, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xa44}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, 0x40}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 07:50:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 558.902898] kauditd_printk_skb: 9 callbacks suppressed [ 558.902907] audit: type=1804 audit(1576828213.770:144): pid=22061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/458/bus" dev="sda1" ino=16685 res=1 [ 558.941804] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 558.948917] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pkey_alloc(0x0, 0x6) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_dccp_buf(r8, 0x21, 0x158, &(0x7f0000000380)="345886960583198908ffc1faf476c35a0f21e48bd49294849b780af723b156a53ec36e1bbde36a53503c065feadf46ed29d76fc3291f24e2551e14c7455564b26ca7c4aa651146b33541d3f9e3a8168c34be34addfee87a86f74680214c6296b10a4cb9be987e7443e4a3941dbe1d7ba5a593ba09d357db44842dd1f3e1a4216ebf906c346abfb224298aea521eee7e3e1bd4b7eabc38fca3a088a576d682ebc4f71f11ebb", 0xa5) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) [ 559.076665] audit: type=1804 audit(1576828213.940:145): pid=22077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/459/bus" dev="sda1" ino=16685 res=1 07:50:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 559.285578] audit: type=1804 audit(1576828214.150:146): pid=22089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/460/bus" dev="sda1" ino=16717 res=1 07:50:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 559.436873] audit: type=1804 audit(1576828214.150:147): pid=22090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/472/bus" dev="sda1" ino=16685 res=1 07:50:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="020027a070e3fddbdf25010010000000000001410000001800f71f4294094986bb2f0400000009756470dc2a65fbb9fde64424e296173a73797a0f00000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) 07:50:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) 07:50:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 559.703983] audit: type=1804 audit(1576828214.380:148): pid=22095 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/461/bus" dev="sda1" ino=16717 res=1 07:50:14 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}, 0x78}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x48, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) [ 559.846572] audit: type=1804 audit(1576828214.670:149): pid=22106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/462/bus" dev="sda1" ino=16705 res=1 07:50:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 559.913556] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 559.937796] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) [ 560.027868] audit: type=1804 audit(1576828214.890:150): pid=22121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/463/bus" dev="sda1" ino=16685 res=1 07:50:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000180)={0x0, @empty, 0x4e20, 0x2, 'wlc\x00', 0x10, 0x3ff, 0x38}, 0x2c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$TIPC_MCAST_REPLICAST(r9, 0x10f, 0x86) r10 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) 07:50:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 560.183105] audit: type=1804 audit(1576828215.050:151): pid=22136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/464/bus" dev="sda1" ino=16685 res=1 [ 560.435599] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20000 [ 560.447852] audit: type=1804 audit(1576828215.110:152): pid=22137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/473/bus" dev="sda1" ino=16725 res=1 07:50:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) 07:50:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 560.699165] audit: type=1804 audit(1576828215.560:153): pid=22153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/465/bus" dev="sda1" ino=16685 res=1 [ 560.739868] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 560.747406] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:15 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r4, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000080)) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)) ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x13, 0x0, 0xd8, &(0x7f0000000c40)="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"}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) fdatasync(r4) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x40000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r9 = dup2(r8, r8) write$P9_RMKNOD(r9, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$BLKREPORTZONE(r9, 0xc0101282, &(0x7f0000000680)={0x1, 0x6, 0x0, [{0xd97, 0x4, 0x5, 0x2, 0x8, 0x1f}, {0xb13b, 0xff, 0x4, 0x2, 0x40, 0x9, 0x7}, {0xba, 0x0, 0x4, 0x6, 0xc1, 0x8, 0x2}, {0x1, 0x9, 0x4, 0x8, 0x6, 0x80}, {0xd952, 0x87, 0x3, 0x82, 0x20, 0x40, 0x6}, {0x5, 0x100, 0xffff, 0x40, 0x9, 0x0, 0x3}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 07:50:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000240)) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$MON_IOCX_GETX(r6, 0x4018920a, &(0x7f0000000440)={&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000240)}) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r7, &(0x7f00000000c0)='net/ipx\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r8, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r8, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x50, r9, 0x508, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xffffff65]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x8, 0x14, 0x7fffffff, 0x1, 0x8]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:50:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) socket$inet6(0xa, 0x3, 0x6) 07:50:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 561.670628] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 561.677739] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(0x0, 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000380)={0x3, @time={0x77359400}, 0x81, {0x6}, 0x7f, 0x1, 0x3}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r7, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) 07:50:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 562.532234] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 562.539227] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x88001) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4e68d5f8) 07:50:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x88001) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4e68d5f8) 07:50:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x88001) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4e68d5f8) 07:50:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) 07:50:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendto$unix(r7, &(0x7f0000000440)="898802cb9c4e6ad59a4cdfb79f70c4e341399e379a062ab281f22074a6f065bd8bf05b856de83545abd04fc2e4aea7fae18e81c5bca26596f4ec773c353cebe8ffacb3b74f01617d158b6fac3a9540582b9a8242954028e95a7386979df0270907aa153c0f61070eb0722ab985627ee3d2feda", 0x73, 0xb0712a4b9685825c, 0x0, 0x0) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fd3cf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0x35d98e8c) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x40, 0x0, 0x3, 0x0, 0x0, 0xd73, 0x44}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 565.128429] kauditd_printk_skb: 11 callbacks suppressed [ 565.128438] audit: type=1804 audit(1576828219.990:165): pid=22279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/480/bus" dev="sda1" ino=16738 res=1 [ 565.240965] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 565.255956] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 565.528126] audit: type=1804 audit(1576828220.050:166): pid=22281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/477/bus" dev="sda1" ino=16739 res=1 07:50:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xee00]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r7]) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000680)={{0xfff, r4, r5, r6, r7, 0x0, 0x80}, 0xfffffffffffffffb, 0x9f2, 0x2, 0x3, 0x400, 0xc000000000, r8, r9}) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r10, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) r13 = socket$inet(0x10, 0x8000000002, 0x4) sendmsg(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="4c0000001200ff09fffefd956fa283b724a600800000000000007dac090c58693619b5faf13a001180b598bc593ab6821148a730de33a49809000000000000003b6aabf3464c1cbc882b0798", 0x4c}], 0x1}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r12, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r14 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r14, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x1ff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x100000000000000, 0x7, 0xffff}, 0x0, 0xffffffffffffffff, r11, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r15 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r15, &(0x7f0000000a00)="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", 0x225) 07:50:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r8, 0x80045626, &(0x7f0000000380)) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x3da, 0x2, 0x80000}}}}, 0xfffffffffffffefe}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="3ec37030b96934000400ddee1502d1d41c5c171fbbee11fd3a7b83d9d1f46ee6dfb0a1ee05710138e098611904e11dc83ba0ffa50b87264ba71d26ad37797c80fd4f598400c099f4d61205a5c114f1c48b01448f19bc18a8becb6c8f211366e0c073a726851c7ff6bd23d65b07d68c11eb8b726c866b3ec2eb026f71dce2fe3c34db3276bfb57597126be699e01ab5ef48f103be1388c78ad33d40afe0114a8d0165e8ba3ef801b1d609af06cbb7312075318ced99a8fddbb325469c49", @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf2501000000000000000141000000189b8900000004000000097564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r9, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000000c0)={0x7fffffff, 0x100, 0x781, 0x5, 0x100}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r10, 0x4040ae70, &(0x7f0000000240)={0x1ff, 0x0, 0xfff, 0x1}) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) [ 565.572352] audit: type=1804 audit(1576828220.320:167): pid=22290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/481/bus" dev="sda1" ino=16735 res=1 [ 565.600191] audit: type=1804 audit(1576828220.440:168): pid=22294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/482/bus" dev="sda1" ino=16735 res=1 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x0, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x0, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 565.736715] audit: type=1804 audit(1576828220.600:169): pid=22302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/483/bus" dev="sda1" ino=16735 res=1 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x0, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 565.843007] audit: type=1804 audit(1576828220.680:170): pid=22308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/484/bus" dev="sda1" ino=16735 res=1 07:50:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 07:50:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:50:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 565.977630] audit: type=1804 audit(1576828220.840:171): pid=22318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/485/bus" dev="sda1" ino=16735 res=1 [ 566.086010] audit: type=1804 audit(1576828220.950:172): pid=22325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/486/bus" dev="sda1" ino=16735 res=1 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 566.162875] audit: type=1804 audit(1576828221.000:173): pid=22327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/478/bus" dev="sda1" ino=16739 res=1 [ 566.212392] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 566.262267] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 566.418165] audit: type=1804 audit(1576828221.250:174): pid=22334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/487/bus" dev="sda1" ino=16735 res=1 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = dup2(r1, r1) write$P9_RMKNOD(r2, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000440)=""/82) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000000)=[0x5, 0xffffffff]) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:21 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x6, r4, 0x20003, 0x2}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) 07:50:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 567.151392] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 567.158634] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000eb0d01fedbdf250100000000000000014100000018001700000004000000097564703a73797a3200"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x800}}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r10, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r11, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r11, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xff, @link='syz0\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x8) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="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", 0x225) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f00000001c0)={0xa1, 0x5, 0x11}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f42f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000180)=0x2) 07:50:22 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r5, r5) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000080)) syz_open_pts(r5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)=0x1) [ 567.857273] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 567.864288] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff}, r0, 0xffffbfffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_setparam(r8, &(0x7f00000001c0)) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$RTC_ALM_READ(r8, 0x80247008, &(0x7f0000000000)) 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4e68d5f8) 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4e68d5f8) 07:50:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4e68d5f8) 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4e68d5f8) 07:50:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) [ 568.740897] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 568.747888] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4e68d5f8) 07:50:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4e68d5f8) 07:50:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf250100000000000000014100000018001700009f7a2f2b5ce6830c3aa25b4caf22da000400"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UI_SET_FFBIT(r6, 0x4004556b, 0x47) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f00000000c0)={{0x2, 0x8}, 0x40}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r9, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x33e2f0a85d98b55a, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r11, 0x2401, 0x1) 07:50:24 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000001c0), 0x4, &(0x7f0000000780)=""/220, 0xdc}, 0x5}, {{&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000f00), 0x6, &(0x7f00000027c0)=""/4109, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f00000026c0)=""/122, 0x7a}, {&(0x7f0000002080)=""/251, 0xfb}], 0x3, &(0x7f0000002180)=""/159, 0x9f}, 0x4}, {{&(0x7f0000002240)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f00000022c0)=""/103, 0x67}, {&(0x7f0000002340)=""/5, 0xfffffffffffffdf2}, {&(0x7f0000002380)=""/161, 0xa1}, {&(0x7f0000002440)=""/128, 0x80}], 0x1000000000000121, &(0x7f0000002780)=""/51, 0x33}, 0x2}], 0x4, 0x34bbea499dfab92a, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefae0d832f321eec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000140)={0x0, 0x100000, 0x279, 0x1000, 0x7}) 07:50:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = msgget$private(0x0, 0x698) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000380)=""/247) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 07:50:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 07:50:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) [ 569.679746] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 569.687024] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:24 executing program 3: r0 = socket$inet(0x2, 0x100000000003, 0x400000000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000000)) 07:50:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000680)={{0x1, 0x0, @descriptor="489a592fe939ec69"}, 0xc8, [], "a63c342203ad677e3fa5ac2d9bc99abeae1abee609be425673b8fea99c8960165aad1a6b6d9cb02dd75948566d24013f8cb3315eecfbf96256f43acfa9cc87ab08bec715b240696bbda9c9429fc14a6030f1210c83d868874ae30aeb7678205d6b8f8f3e3df4e35f486d00faf2480ffabf0eb8b6407b73a43222c6199be05967bd4f7d440d6707dbb1c6c8cf00257e6514c33a3151bc0b0d4ee7f473148565f3ec1359394fdfd0261d90d22e25a6ac288f8baeb1f87d9166fe5d8513c2a7037d18a337554915c4ee"}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x6) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x300, &(0x7f0000000040)="b90103000000f000009e40f008001fffffe100004000632f77fbac141414e9a33fa1be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000}, 0x28) 07:50:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:25 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x5, 0x401}, {0x2, 0x3}]}, 0x14, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) socket$nl_generic(0x10, 0x3, 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r8 = dup2(r7, r7) ioctl$TIOCGRS485(r6, 0x542e, &(0x7f00000001c0)) write$P9_RMKNOD(r8, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$UI_END_FF_ERASE(r8, 0x400c55cb, &(0x7f0000000180)={0xe, 0x2, 0x7f}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000240)=0x7f) [ 570.475606] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 570.482557] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:25 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2aaaaaaaaaaaad0f, 0x0) 07:50:25 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) [ 570.749561] kauditd_printk_skb: 26 callbacks suppressed [ 570.749569] audit: type=1804 audit(1576828225.610:201): pid=22580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/483/bus" dev="sda1" ino=16747 res=1 07:50:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={r7, 0x7}, &(0x7f0000000c40)=0x8) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r8, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r8, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r9, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:50:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:26 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x10, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) [ 571.328706] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 571.339744] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x277, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f00000003c0)) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x8000, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8, 0x94a54293de8dfac5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r10, 0xfff8, 0x30, 0x8000, 0x8000}, &(0x7f0000000380)=0x18) r11 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) fcntl$F_SET_FILE_RW_HINT(r11, 0x40e, &(0x7f0000000240)=0x2) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r11, 0x0}]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r14, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r14, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r13, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r15 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) 07:50:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r10, &(0x7f00000001c0)={0x10002012}) write$9p(r7, &(0x7f0000000a00)="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", 0x225) [ 571.588521] audit: type=1804 audit(1576828226.450:202): pid=22614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/484/bus" dev="sda1" ino=16738 res=1 07:50:26 executing program 3: r0 = socket$inet(0x2, 0x100000000003, 0x400000000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)=0x3bc) 07:50:26 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0, 0x1}, 0x20) 07:50:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() socket$inet6(0xa, 0x4, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="340000003a159d2f0fc1dc8f6530e67104f8a56e2c5b8903cfa97b4e4de2996b1d2809917807f179f6e3dc037dd51e2ff05242b02ba34a8af0062103e68f540bd6df99497c048c8fe3415cdd21472ffefd6edd298de3bc5cf4db333cee565fe3462b80651b5044cce94954521c0920f6bd239373575760b79b2259dd3181ae34667717d2eee9debf423456ba39478e5c9d0f2c82c2b4fab647aa8bccbdf773f5f2d1157b3b72820db285489ddc29e5dc34400fc551d637e7b3bc7a674a2daa", @ANYRES16=r4, @ANYBLOB="020027bd7000fedbdf250100000000000000014100000018001700000004000000097564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_RREMOVE(r7, &(0x7f0000000000)={0x7, 0x7b, 0x2}, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 572.098359] audit: type=1804 audit(1576828226.950:203): pid=22635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/485/bus" dev="sda1" ino=16753 res=1 07:50:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4e68d5f8) 07:50:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000740)=""/226, 0xe2}, {&(0x7f0000000840)=""/205, 0xd4}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f0000000e80)=""/144, 0x8f}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000c40)=""/129, 0xfd61}], 0x8, &(0x7f0000000d80)=""/207, 0xcf}, 0xfffff3ca}], 0x1, 0x40020000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) [ 572.453448] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) [ 572.498274] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 572.554137] audit: type=1804 audit(1576828227.410:204): pid=22657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/516/bus" dev="sda1" ino=16742 res=1 07:50:28 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) bind$ax25(r6, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) [ 573.321886] audit: type=1804 audit(1576828227.520:205): pid=22662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/486/bus" dev="sda1" ino=16751 res=1 07:50:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = dup2(r1, r1) write$P9_RMKNOD(r2, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000580)=0x0) sched_setattr(r3, &(0x7f0000000600)={0x38, 0x0, 0x8, 0x9, 0xfffff000, 0x8, 0x100000000, 0x10, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r6, 0x400, 0x0, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x10, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r8, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r9 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000680)="b52dcac7c4e956ef7bf4f7f23907a45776a7ac240a787c387501dd7f1a9a2a03d9ff8d0f726c979a94e806146e6c4fc75b02472eb1bb33fd59a03ee54e0f204d278254dcf81e707348eaf613086fe4c194afde19036ac844b2caceae2e0246fa52488b77c37a88ed1fd934a4a7cb7253f65bb9801eb5d65a3a2b8b80ef991ec9f563d127914e3d98494b9f", 0x8b, r7) keyctl$get_security(0x11, r9, &(0x7f0000000480)=""/44, 0x2c) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(r11, 0x89ea, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="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", 0x225) [ 574.094178] audit: type=1804 audit(1576828228.280:206): pid=22685 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/487/bus" dev="sda1" ino=16742 res=1 07:50:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r6, r6) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfc, 0x8}) syz_open_pts(r6, 0x0) r7 = dup(r6) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r8, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r9, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000082}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, r9, 0x8, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40044080}, 0x10044021) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r10 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1}, 0x0, 0x7fc0000, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r5, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="6ca83a5bf0c914d96b3f36c4f88a1765a763fc28c25a0ba312d670dacacc041698c0c330ae20609e884caa7c089f08ee1ae537e62489a1e8f75dace8fef5176491461ba19efe8c9dce383d4a0e8c3ab160d9b06e94a5f0a7652074e1a97f27aa8f5989c5cb74a5b850010115d23a0cadf450ea43cf69f9ae5fb7a385e1447ac32332e578bfc1f06fa32fa11345484aa124dc911cc826d7ca4fdc01223ed0ce543b362caabe4bc31e1a736d007e45cfa942f956a873cc5c6dc7122be767ae7e60587295661f6ba17206fd508c0989cd5bc63154bc16ee9e5c8e5867beae5943270c53b0b23ee61130d49776a7bf664b4a2134a4792bbdfa5e5329e56c52bf834b672818d4547cfea5e0b2f2039a7decfdd1965da36b5da1b61024618007384c349a4e61e5e3701199b89bf3dfdb5bd4bbc90d0bb4e9048b9caf01d4174c0a0c46a312275fc412fe54df613ada136531bba48b585ddc71aced246411b00ba1514e2e46ded192679b574b42a303d291b75554357933cc0cc7b342fe79a1015cc83ee960833d299562c8551c86da1c9d271626a9a33ed203103f6fd9d821a090daef4ce7ae80acc736550d3b5869a69256a2311a8585988a9f0cfee663545ae80b6870846061ce693427b671f5bb000c8a9cf1825418c0c48038ba65e27f1c48a6a393de08b0cf9537219a1d3ee511806d0c57f500892a7d17abf9f2e474657ecd1ec7d73ce2a7b4602c0c8a7c48cb7dd9ce656bd8b189e5f4f5942690a60b85c647ee0d1aaf0f", 0x225) 07:50:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 574.166204] audit: type=1804 audit(1576828228.310:207): pid=22684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/517/bus" dev="sda1" ino=16751 res=1 [ 574.321589] audit: type=1804 audit(1576828229.170:208): pid=22697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/518/bus" dev="sda1" ino=16764 res=1 07:50:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) [ 575.049864] audit: type=1804 audit(1576828229.350:209): pid=22706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/488/bus" dev="sda1" ino=16519 res=1 07:50:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 575.186790] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 575.197580] audit: type=1804 audit(1576828230.050:210): pid=22725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/519/bus" dev="sda1" ino=16519 res=1 07:50:30 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x40, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000140)={0x9b0000, 0x2800, 0x5, [], &(0x7f0000000100)={0x990af4, 0x6, [], @value=0x2b70aa12}}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) [ 575.259452] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xec, "d36ae252a332d228d95588e9869a393e41c1a81144e3ef395bc9f7e1d1a4217f726eef688cf56e2138123ce575b91eff8e46236f6937553a29b58b18cb5d35302c6fc876211f6376f63c43ce213628b43c1456b5f1540c7ac031434a6e706bebd8c0d18457bbe5aa4686f850a62a006319872b2088b385cd34d7102d6c545d20f67412be65b948c2a29d6a893561b141b96f6ed5a69c72ea26866c4a67724a318cb1d8d504c25d2a4b2567f1ea8e7ebbd521dbab2206a7073833ee181d7cb6e925f654c57311185405853a6a38c2b5f6124fb33ec54aa12a94a47603db313bd2b105dc330644daf8d14e9f7a"}, &(0x7f0000000000)=0xf4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000780)={r6, @in={{0x2, 0x4e22, @broadcast}}}, 0x84) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r8, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r9, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r9, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r10, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r12 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfda2, 0x80000) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r13, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r14, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r12, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40402004}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x30, r14, 0x102, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x9, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x48006) write$9p(r11, &(0x7f0000000a00)="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", 0x225) 07:50:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) epoll_pwait(r7, &(0x7f00000001c0)=[{}, {}], 0x2, 0x9d3d, &(0x7f0000000240)={0x2}, 0x8) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2800, 0x0) ioctl$SNDCTL_DSP_SETFMT(r8, 0xc0045005, &(0x7f00000003c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0xc80) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000680)={0x550, 0x280, 0x780, 0x300, 0xd5c, 0xfffffffb, 0x1c, 0x1, {0x3f000000, 0xae6b}, {0x8001, 0x8}, {0x7ff, 0x80000000}, {0x9, 0x1000, 0x1}, 0x3, 0x0, 0x4, 0x7f, 0x1, 0x5, 0x1dd, 0x1, 0x0, 0x1, 0x9, 0x14000, 0x0, 0x1, 0x1, 0x4}) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) [ 576.005104] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 576.029958] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 576.075457] kauditd_printk_skb: 1 callbacks suppressed [ 576.075466] audit: type=1804 audit(1576828230.930:212): pid=22762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/520/bus" dev="sda1" ino=16759 res=1 07:50:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4e68d5f8) [ 576.620293] audit: type=1804 audit(1576828231.290:213): pid=22768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/490/bus" dev="sda1" ino=16738 res=1 [ 576.816995] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000240)=0x0) r7 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r7]) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x2000081, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x39dfb211a7ec628f}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, '+2'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{'}}, {@obj_type={'obj_type', 0x3d, 'udp:syz2\x00'}}, {@fowner_lt={'fowner<', r8}}, {@hash='hash'}, {@context={'context', 0x3d, 'user_u'}}]}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'syzkaller1\x00', {}, 0x200}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r10, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}, 0x40, 0x0, 0x0, 0x2, 0x0, 0x20, 0xffff}, 0x0, 0xffffffffffffffff, r9, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) sendto$rxrpc(r11, &(0x7f0000000c40)="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", 0x1000, 0x40400d0, &(0x7f0000000380)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0xf8, @remote, 0x10000}}, 0x24) 07:50:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180)) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 576.880728] audit: type=1804 audit(1576828231.720:214): pid=22782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/521/bus" dev="sda1" ino=16765 res=1 07:50:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:31 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x209, 0x401, 0x6, r8}, 0x10) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={r8, @in={{0x2, 0x4e21, @multicast1}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x6, 0x10000, 0x200, 0x0, 0x3, 0x31c2, 0x40, r9}, &(0x7f0000000240)=0x20) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) 07:50:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 577.035273] audit: type=1804 audit(1576828231.900:215): pid=22795 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/522/bus" dev="sda1" ino=16739 res=1 [ 577.106623] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 577.151804] audit: type=1804 audit(1576828232.020:216): pid=22810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/523/bus" dev="sda1" ino=16780 res=1 07:50:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 577.341384] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$VIDIOC_ENUM_FMT(r7, 0xc0405602, &(0x7f0000000000)={0x7, 0x7, 0x7, "9b455204a0b9793d5036f4b18ba72aca1a4a95987a38b5c57897f1d4c9616684"}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 577.835658] audit: type=1804 audit(1576828232.250:217): pid=22824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/491/bus" dev="sda1" ino=16780 res=1 07:50:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r2, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 577.984638] audit: type=1804 audit(1576828232.260:218): pid=22825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/524/bus" dev="sda1" ino=16783 res=1 07:50:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) syz_open_pts(r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsa\x00', 0x8100, 0x0) sendfile(r1, r2, &(0x7f00000003c0)=0x2, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept$unix(r7, &(0x7f0000000180), &(0x7f0000000240)=0x6e) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r9, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r10 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) 07:50:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 578.112733] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 578.120368] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:33 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x89, 0x6, 0x4, 0x2, 0x0, [@mcast1, @local, @remote]}, 0x38) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 578.257807] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 578.265454] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 578.926672] audit: type=1804 audit(1576828233.190:219): pid=22869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/492/bus" dev="sda1" ino=16774 res=1 07:50:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$RTC_EPOCH_READ(r7, 0x8008700d, &(0x7f0000000000)) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 578.926698] audit: type=1804 audit(1576828233.200:220): pid=22870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/525/bus" dev="sda1" ino=16775 res=1 07:50:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 579.083019] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 579.142395] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:34 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) [ 579.790695] audit: type=1804 audit(1576828234.130:221): pid=22896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/493/bus" dev="sda1" ino=16625 res=1 07:50:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r8, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r9, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r7, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xdc080f883e2de6b8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r9, 0x800, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xb7c2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r10 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) [ 579.953160] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 579.963244] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 580.099110] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 580.130681] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400a76e4ac13a8263930800", @ANYRES16=r4, @ANYBLOB="1c0590a8beaabefb6c2a020d270000000001410000001800170000002400000009756470"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f00000006c0)={0x2, r0}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) recvmsg$can_raw(r8, &(0x7f0000000600)={&(0x7f0000000440)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/34, 0x22}], 0x1, &(0x7f0000000580)=""/29, 0x1d}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000680)={@empty, 0x31, r9}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0xe2e8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(0xffffffffffffffff, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r11 = dup2(r10, r10) write$P9_RMKNOD(r11, &(0x7f0000000000)={0xff06}, 0xffffff57) close(r11) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="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", 0x225) 07:50:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f0000000000)='dummy0\x00', 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {}, [{}]}, 0x2c, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000001680)=""/158, 0x1da) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f00000001c0), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(r0, &(0x7f0000000380)={0x38, 0x5, 0x0, 0x3f, 0x101, 0x20, 0x8, 0x1c00000000000, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f00000003c0)={0xfffffff8, 0x3, 0x16, 0x7, 0x1}, 0x14) write$9p(r9, &(0x7f0000000a00)="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", 0x225) [ 580.912400] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 580.933487] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:36 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='/dev/vcsa\x00'}, 0x10) dup(r5) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @remote}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x10001, 0x1ffc000000000000, 0x42a4}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) [ 581.132075] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 581.166527] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 581.677872] kauditd_printk_skb: 3 callbacks suppressed [ 581.677881] audit: type=1804 audit(1576828236.060:225): pid=22970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/495/bus" dev="sda1" ino=16763 res=1 [ 581.726090] audit: type=1804 audit(1576828236.070:226): pid=22971 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/528/bus" dev="sda1" ino=16805 res=1 07:50:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x169}, 0x1, 0x0, 0x0, 0x41045}, 0x8010) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 581.900613] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 581.930557] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:50:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(r7, 0x4b72, &(0x7f0000000180)={0x2, 0x0, 0x19, 0x20, 0x17f, &(0x7f0000000c40)="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"}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) socket$kcm(0x29, 0x0, 0x0) 07:50:36 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 582.094461] audit: type=1804 audit(1576828236.960:227): pid=23006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/529/bus" dev="sda1" ino=16797 res=1 [ 582.177602] audit: type=1804 audit(1576828237.020:228): pid=23007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/496/bus" dev="sda1" ino=16800 res=1 07:50:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 582.237220] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 582.268839] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:37 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 582.490829] audit: type=1804 audit(1576828237.350:229): pid=23018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/530/bus" dev="sda1" ino=16797 res=1 07:50:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 582.563263] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:37 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 582.678988] audit: type=1804 audit(1576828237.540:230): pid=23032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/531/bus" dev="sda1" ino=16795 res=1 07:50:37 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setfsgid(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000000)={0x43, 0x4, 0x3}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 582.736574] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:37 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) [ 582.825647] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:37 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 582.943375] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 582.976919] audit: type=1804 audit(1576828237.840:231): pid=23064 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/497/bus" dev="sda1" ino=16795 res=1 07:50:38 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x604280, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000000380)={0x9, 0x2, "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"}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r10, 0x2) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 583.606187] audit: type=1804 audit(1576828237.990:232): pid=23069 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/533/bus" dev="sda1" ino=16807 res=1 07:50:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x4, 0x200, 0xffff8000, 0x1, 0x4, 0x81, 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="f1090000", @ANYRES16=r5, @ANYBLOB="0200273d700000014100000018001700000004000000097564703a73797a320000000000ba000000000000000000809525bc33ed0ac7799c323d85daa8bf4dcb689f50a498caf29a284e38b5b93eafb1ab191e2be5f9999bdce8389560c5ac9f"], 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r6, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:38 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) fcntl$setpipe(r5, 0x407, 0x9) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 583.723663] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 583.772602] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x88001) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4e68d5f8) [ 583.803243] audit: type=1804 audit(1576828238.670:233): pid=23090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/498/bus" dev="sda1" ino=16751 res=1 07:50:38 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 584.086863] audit: type=1804 audit(1576828238.950:234): pid=23106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/534/bus" dev="sda1" ino=16806 res=1 07:50:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 584.189603] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:39 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 584.386640] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4e68d5f8) 07:50:39 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) [ 584.802442] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x1, 0xf5b3ccf28f416b10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:39 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xffffff32, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x8000) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) dup2(0xffffffffffffffff, r2) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20082002}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="01002cbd7000ffdbdf25110000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$setpipe(r7, 0x407, 0x5) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000240)) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:39 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = dup2(r1, r1) write$P9_RMKNOD(r2, &(0x7f0000000000)={0xff06}, 0xffffff57) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xfff, 0x0, 0x0, 0x30a7}}}}, 0x30}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) syz_open_pts(r3, 0x0) ioctl$TIOCSBRK(r3, 0x5427) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f00000000c0)=0x8) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000100)={0x101, 0x80, 0x80, 'queue1\x00', 0x400}) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) [ 584.957208] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 584.964531] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 585.044179] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:40 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 585.581928] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x3, 0x0) bind(r8, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000140)=0x102, 0x4) sendfile(r8, r9, 0x0, 0x4e68d5f8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000000)={0x2, 'teql0\x00', {0xe84}, 0x2f7}) close(0xffffffffffffffff) 07:50:40 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x40400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x0, &(0x7f00000001c0)}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) 07:50:41 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffe, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 586.229912] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:41 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 586.565685] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:41 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 586.841736] kauditd_printk_skb: 7 callbacks suppressed [ 586.841744] audit: type=1804 audit(1576828241.700:242): pid=23222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/503/bus" dev="sda1" ino=16786 res=1 07:50:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x3, 0x0) bind(r8, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000140)=0x102, 0x4) sendfile(r8, r9, 0x0, 0x4e68d5f8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000000)={0x2, 'teql0\x00', {0xe84}, 0x2f7}) close(0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) [ 587.113429] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 587.185642] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:42 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 587.386028] audit: type=1804 audit(1576828242.200:243): pid=23243 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/539/bus" dev="sda1" ino=16742 res=1 [ 587.992032] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r7, r7) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000080)) r8 = syz_open_pts(r7, 0x0) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000100)) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r9, 0x0, r9) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r10 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) [ 588.099293] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x3, 0x0) bind(r8, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000140)=0x102, 0x4) sendfile(r8, r9, 0x0, 0x4e68d5f8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000000)={0x2, 'teql0\x00', {0xe84}, 0x2f7}) close(0xffffffffffffffff) 07:50:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r3 = dup2(r2, r2) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) fcntl$setpipe(r3, 0x407, 0xfffffffffffff250) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:43 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r5 = dup2(r4, r4) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) r8 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r8]) write$FUSE_CREATE_OPEN(r5, &(0x7f00000000c0)={0xa0, 0x0, 0x1, {{0x6, 0x3, 0x3ff, 0x8, 0x7, 0x2, {0x6, 0x173bbbc6, 0x3, 0x7, 0x8, 0x4, 0x401, 0x1, 0xffffffff, 0x3f, 0x2, r7, r8, 0x3f, 0x8}}, {0x0, 0xe}}}, 0xa0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:43 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 588.161987] audit: type=1804 audit(1576828242.210:244): pid=23245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/504/bus" dev="sda1" ino=16751 res=1 [ 588.295775] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 588.426739] audit: type=1804 audit(1576828243.160:245): pid=23264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/505/bus" dev="sda1" ino=16806 res=1 07:50:44 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:44 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 589.147581] audit: type=1804 audit(1576828243.360:246): pid=23276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir121050379/syzkaller.U5Bh8G/570/bus" dev="sda1" ino=16821 res=1 07:50:44 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 589.233387] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:44 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f00000000c0)={0x48, "e1433c25989dac87608fbd90d4c154054805a73c97732c1bcc74f3d14992fa5cc7a0b788badf81e1f436a5ae08934ae91782910d2a5d2693e3cd0039fa2fb716ae13ce8fd669de62ab8f6e4055a192d6e0cac257fbbd8d2f560ea19aadd439a2bff3432e2bdeff4fd3d6b43e38f02a8a1a232d7f3ea001df0f35a1f319acdd67"}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) 07:50:44 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 589.381617] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 589.389649] audit: type=1804 audit(1576828244.240:247): pid=23291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/506/bus" dev="sda1" ino=16806 res=1 07:50:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x29a}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) [ 589.514083] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:45 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:45 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:45 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:45 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:45 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x0, 0x0, 0x1}}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) [ 591.082901] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 591.104059] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 591.114373] audit: type=1804 audit(1576828245.970:248): pid=23341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/507/bus" dev="sda1" ino=16830 res=1 07:50:46 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:46 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 591.335712] audit: type=1804 audit(1576828245.980:249): pid=23349 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir128573788/syzkaller.2mya9Z/541/bus" dev="sda1" ino=16835 res=1 [ 591.410588] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 591.452748] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:46 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:46 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 591.718942] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:46 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:46 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 591.897705] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 591.956904] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:47 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:47 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:47 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r11, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000180)={@mcast2, 0x41, r11}) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r13 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r13, &(0x7f0000000a00)="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", 0x225) 07:50:47 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x300, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_IRQP_READ(r6, 0x8008700b, &(0x7f00000001c0)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f00000000c0)=0x3) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) getrlimit(0xf, &(0x7f0000000100)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000380)=""/151) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r11 = dup2(r10, r10) write$P9_RMKNOD(r11, &(0x7f0000000000)={0xff06}, 0xffffff57) fchmodat(r11, &(0x7f0000000140)='./file0\x00', 0xd7) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/170) r12 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r12, &(0x7f0000000a00)="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", 0x225) [ 592.113279] audit: type=1804 audit(1576828246.950:250): pid=23390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/508/bus" dev="sda1" ino=16836 res=1 07:50:47 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 592.180985] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 592.194700] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 592.204371] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 592.221814] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:47 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:47 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 592.327183] audit: type=1804 audit(1576828247.180:251): pid=23413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/509/bus" dev="sda1" ino=16850 res=1 07:50:47 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 592.378143] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:50:47 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 592.457396] device bridge3 entered promiscuous mode 07:50:47 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 592.487815] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 592.509460] device bridge_slave_0 left promiscuous mode [ 592.515605] bridge2: port 1(bridge_slave_0) entered disabled state 07:50:47 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 592.603723] audit: type=1804 audit(1576828247.410:252): pid=23441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/510/bus" dev="sda1" ino=16849 res=1 [ 592.642300] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 592.664430] bridge3: port 1(bridge_slave_0) entered blocking state [ 592.677915] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 592.702371] bridge3: port 1(bridge_slave_0) entered disabled state 07:50:47 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 592.771070] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 592.787637] device bridge_slave_0 entered promiscuous mode [ 592.795891] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 592.843467] bridge3: port 1(bridge_slave_0) entered blocking state [ 592.849902] bridge3: port 1(bridge_slave_0) entered forwarding state 07:50:47 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:47 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 592.945577] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 593.017760] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 593.059145] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:48 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_GET_FPEMU(0x9, &(0x7f00000000c0)) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000f80)) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000dc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000380)=""/96, 0x60}], 0x2}, 0x7fff}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000680)=""/78, 0x4e}, {&(0x7f0000000700)=""/149, 0x95}], 0x3}, 0x1}, {{&(0x7f00000007c0)=@isdn, 0x80, &(0x7f0000000940)=[{&(0x7f0000000980)=""/61, 0x3d}, {&(0x7f0000000840)=""/205, 0xcd}], 0x2, &(0x7f0000000c40)=""/175, 0xaf}, 0x800}], 0x3, 0x40, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000480)={0x0, 0xff, 0x0, 0xc2e2, 0x6}, &(0x7f00000009c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000f40)={r5, 0xfffffff7}, 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) read$fb(r1, &(0x7f0000000100)=""/25, 0x19) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r6, &(0x7f0000000a00)="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", 0x225) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000e40)={0x0, 0x0, 0x1, 0x0, [], [{0x9, 0x2, 0x15a, 0x7, 0x6, 0x401}, {0x9, 0xae, 0xfffffffffffffffa, 0x0, 0x80, 0x42}], [[]]}) 07:50:48 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:48 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 593.287848] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:48 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 593.328507] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:48 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:48 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = msgget(0x1, 0x200) r4 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r4]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r6]) r7 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r7]) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee00, r6, r7, 0xee00]) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0xc0b0, 0xffffffffffffffff, r4, r5, r8, 0x0, 0x40}, 0x5, 0x7fff, 0xfffffffeffffffff, 0x1, 0x2, 0x101, r0, r9}) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r10, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r12, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r13 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r13, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r14 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r14, &(0x7f0000000a00)="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", 0x225) [ 593.520702] audit: type=1804 audit(1576828248.380:253): pid=23509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/511/bus" dev="sda1" ino=16841 res=1 [ 593.551255] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:48 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:48 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 593.644890] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:48 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 593.810889] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 593.956713] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:49 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r10, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)='security.SMACK64IPOUT\x00', &(0x7f0000000580)={'posix_acl_access-vboxnet0'}, 0x1a, 0x4) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r7, 0x4100}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$inet(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="91f771a7230b524f14f7367f7c33dff99a6217540dd5e816912165c41c134fda8970372090b9", 0x26}], 0x1, &(0x7f0000000380)=[@ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x88, 0xd, "8a3a5e13ea4d836c37599b"}, @noop, @timestamp={0x44, 0x40, 0x5, 0x0, 0x9, [{}, {[@rand_addr=0x9086], 0x7f}, {[@remote], 0x5}, {[@empty], 0x7ff}, {[@rand_addr=0x2], 0x1}, {[@empty], 0x8001}, {[], 0x7}, {[], 0xffffffff}, {[@empty], 0x5}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @rand_addr=0x101, @empty}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x0, 0xc, "b4821b7b9c980d1f5442"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}], 0xd0}, 0x20000000) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r11, &(0x7f0000000a00)="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", 0x225) 07:50:49 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:49 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 594.193279] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 594.229077] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:49 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:49 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:49 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 594.324888] device bridge16 entered promiscuous mode [ 594.334359] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 594.349532] bridge15: port 1(bridge_slave_0) entered disabled state [ 594.396680] bridge15: port 1(bridge_slave_0) entered disabled state [ 594.444224] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 594.485023] audit: type=1804 audit(1576828249.330:254): pid=23577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/512/bus" dev="sda1" ino=16860 res=1 [ 594.516890] bridge16: port 1(bridge_slave_0) entered blocking state [ 594.534699] bridge16: port 1(bridge_slave_0) entered disabled state 07:50:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x2000003, 0x20}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:49 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:49 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) 07:50:49 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 594.656612] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 594.669182] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 594.721664] audit: type=1804 audit(1576828249.570:255): pid=23599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/513/bus" dev="sda1" ino=16854 res=1 07:50:50 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) 07:50:50 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:50 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_PLL_GET(r5, 0x80207011, &(0x7f00000000c0)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x1000000000000005, 0x9, 0x6, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$BLKREPORTZONE(r7, 0xc0101282, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]) write$9p(r2, &(0x7f0000000a00)="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", 0x225) socket$nl_generic(0x10, 0x3, 0x10) [ 595.177721] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 595.203432] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 595.214464] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:50 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) [ 595.246026] audit: type=1804 audit(1576828250.100:256): pid=23623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/514/bus" dev="sda1" ino=16877 res=1 07:50:50 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 595.368270] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 595.452391] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 595.486706] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) fsetxattr$trusted_overlay_origin(r7, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r9, &(0x7f0000000a00)="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", 0x225) 07:50:50 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 595.782158] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 595.784003] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 595.822113] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:50 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:50 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 596.059871] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 596.082957] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 596.105633] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:51 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0xf9, 0xf7}, 'port0\x00', 0xeedd4fb125a2a9cd, 0x41, 0x9, 0xc5f, 0x3, 0x76, 0x3, 0x0, 0x7, 0xff}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x0, 0x0, 0x4}}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r6, 0xc0984124, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write(r4, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:51 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 596.187957] audit: type=1804 audit(1576828251.040:257): pid=23694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/515/bus" dev="sda1" ino=16877 res=1 07:50:51 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 596.332282] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 596.366152] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 596.426386] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:51 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:51 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) 07:50:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x0, 0xffffffff}}}}, 0xfffffd06}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000a00)="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", 0x225) 07:50:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 596.956345] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 596.967999] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 596.995264] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:51 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) 07:50:51 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:51 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 597.078280] audit: type=1804 audit(1576828251.940:258): pid=23749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/516/bus" dev="sda1" ino=16877 res=1 [ 597.122775] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 597.170438] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r4, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000800)=""/233}, {&(0x7f0000000140)=""/35}, {&(0x7f0000001280)=""/158}, {&(0x7f0000000180)=""/57}, {&(0x7f0000000680)=""/107}, {&(0x7f0000000900)=""/205}, {&(0x7f0000000c40)=""/249}], 0x0, &(0x7f0000000dc0)=""/77}, 0x8}, {{&(0x7f0000000e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x0, &(0x7f0000001140)=[{&(0x7f0000001340)}, {&(0x7f0000000ec0)=""/83}, {&(0x7f0000000f40)=""/75}, {&(0x7f0000000700)=""/36}, {&(0x7f0000000fc0)=""/148}, {&(0x7f0000001080)=""/141}], 0x1000000000000047, &(0x7f00000011c0)=""/5}, 0x10000}], 0x15c, 0x41, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x5) vmsplice(r5, &(0x7f0000000600)=[{&(0x7f0000000440)="132651eddd77cdf61ed43bbcd59ff5ffac0421006b2b8c47f736d27251c4e644d14e188c8ebf1e93d0b3c206720cc9962a6bac9cf41a9bda798b2e6f10deceef7a0881545495a65bab75d9c80ec5ad", 0x4f}, {&(0x7f0000000580)="4d01ad8b881289484e282dac70b5cb7af0134e99070b071b7c673842ec56489e74d3946b043beb9e3d4fc60514e62320194eab1cbfdd745f0cd37d894bd12d2c1038fdf6118a9692ca71b3893c12b850017ef5e2ede0bb2b4db167b98386ae80afc6e31e56d9aec5e6f70469132e2c79f3ee1815669a5b59f00a381d62", 0x7d}, {&(0x7f0000000240)="0486947da2bb44a3993fad33e720c33d17fb9b712762d29467771271470a64976932848c6d7ea3cac0593f7bfee9545abf", 0x31}, {&(0x7f0000000740)="f6d687395b9a38b10f08b710b922e7eca5ba2d18313c6d9c4a7643392106c364cf079f39294a653e5785d0a9d0dc2970d1c4ad1b9913afe53b1c7f4bc0e13c57be46caa5d08887d24b0037f22c8cc41d3fc574d0c2f1d33e7760ec84ebb0f344d17658845abe735b36cc5a3211d69e0a71394ac0a9c825f1da2d0cfd8cb04795a5205cdd6dfee0ea8e350a33c559a52619bb0650f33f6a13bf247c3ce3c7f938e281895b3b771785fae4ba171697f3ff", 0xb0}], 0x4, 0xb) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r8, &(0x7f0000000a00)="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", 0x225) [ 597.235693] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:52 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) 07:50:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:52 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 597.377876] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 597.383259] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 597.446361] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 597.468443] audit: type=1804 audit(1576828252.320:259): pid=23778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/517/bus" dev="sda1" ino=16876 res=1 07:50:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 597.574658] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x201) 07:50:52 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:52 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) 07:50:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 597.890523] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 597.912549] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 597.923926] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 597.931837] audit: type=1804 audit(1576828252.790:260): pid=23808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/518/bus" dev="sda1" ino=16881 res=1 07:50:52 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:53 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) 07:50:53 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:53 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = eventfd2(0x2, 0x80800) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r3, 0x950}, {r1, 0x25a4}], 0x3, &(0x7f0000000140), &(0x7f0000000180)={0x8000}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) socket$vsock_stream(0x28, 0x1, 0x0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r9, 0xc040564b, &(0x7f00000001c0)={0x1f, 0x0, 0x3006, 0x80, 0x5, {0x400, 0x6}, 0x1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r10, &(0x7f0000000a00)="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", 0x225) [ 598.319337] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 598.355219] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:53 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:53 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) [ 598.483600] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 598.556252] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing 07:50:53 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x9, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 598.598014] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x201) 07:50:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:53 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:53 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) [ 598.677895] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 598.705269] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:53 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 598.791752] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 598.858222] audit: type=1804 audit(1576828253.710:261): pid=23869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/519/bus" dev="sda1" ino=16890 res=1 07:50:53 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) 07:50:53 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 599.040231] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 599.192361] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 599.292149] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:54 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:54 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:54 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) 07:50:54 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf25010000000000000007410000004c0018000000d773797a3000000000dc00"/98], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) [ 599.504538] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x1ff) [ 599.546541] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 599.567090] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:54 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:54 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:54 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 599.761850] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 599.798714] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 599.805200] audit: type=1804 audit(1576828254.650:262): pid=23931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/520/bus" dev="sda1" ino=16887 res=1 07:50:54 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 599.943508] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:54 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:54 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 600.176386] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:55 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 600.220693] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 600.242695] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:55 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:55 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 600.442885] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing 07:50:55 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@rand_addr="d6b6465ade1bb069297b9f11f14c9c04", 0x15}) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64MMAP\x00', &(0x7f0000000240)={'^'}, 0x2, 0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r5, &(0x7f0000000a00)="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", 0x225) 07:50:55 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) 07:50:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 600.490663] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 600.504433] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:50:55 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x41045}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:50:55 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) [ 600.599333] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 600.617070] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 600.642714] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 600.680167] audit: type=1804 audit(1576828255.530:263): pid=23995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/521/bus" dev="sda1" ino=16900 res=1 07:50:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:56 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) [ 601.181825] audit: type=1804 audit(1576828255.640:264): pid=23999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/489/bus" dev="sda1" ino=16904 res=1 07:50:56 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 601.263765] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:56 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) [ 601.345392] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 601.371128] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 601.402701] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 601.409009] audit: type=1804 audit(1576828256.270:265): pid=24015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/522/bus" dev="sda1" ino=16908 res=1 [ 601.473212] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:56 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd922f6495399a33ab33f3a1a0ffa3aabe6c4007410ef9cb873e65668e35d5bf5fc896ae356ea24636580134ddff2075126262735c705f47d8f3cf21060ba71403ce471ccd4f3aa9c4d7ae96776cae43604f4ad09c9ed0781c29dee1e92d66a4f7202813eaacf932aa97ee324dbb715ce126d078f50847efa93f931b0014789c5c5d3d0903ac6cb0570aeb470b67b731901d45f56381f73faa3829bf079be536af904ee53018502226630d3dd7c27561fa191e993baba6274bb63d13dca339"}, {&(0x7f0000000180)="17c5023d05f7e320be667fe068d965a61d057b4d6552018c2154642770f06b1819708fa1d90730cf2e9ed9f25b2289dea57af7e945af7404b39e0d337af3e159c1268483d72ea400963b85360d05e1de03370ae5dd9382c6d3f7872756d7224e200be46b31972755c174efb797e2f5791e443e2f2fa2045d0a486c50b8"}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) 07:50:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:56 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) 07:50:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:56 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) 07:50:56 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 601.810385] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 601.863109] audit: type=1804 audit(1576828256.720:266): pid=24042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/490/bus" dev="sda1" ino=16896 res=1 [ 601.895512] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 601.911799] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 601.919932] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted [ 601.943867] audit: type=1804 audit(1576828256.800:267): pid=24056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/523/bus" dev="sda1" ino=16908 res=1 07:50:56 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x0, 0x3c5) 07:50:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:50:57 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 602.218210] audit: type=1804 audit(1576828257.080:268): pid=24062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/491/bus" dev="sda1" ino=16917 res=1 07:50:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 602.336050] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:57 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/13) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x225) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000100)=0x1c, 0x4) 07:50:57 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:57 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x0, 0x3c5) 07:50:57 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 602.947844] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 602.955627] kauditd_printk_skb: 1 callbacks suppressed [ 602.955636] audit: type=1804 audit(1576828257.810:270): pid=24094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/525/bus" dev="sda1" ino=16881 res=1 07:50:58 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x0, 0x3c5) [ 603.278183] audit: type=1804 audit(1576828257.900:271): pid=24092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/492/bus" dev="sda1" ino=16887 res=1 07:50:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:58 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) [ 603.411823] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 603.449698] audit: type=1804 audit(1576828258.310:272): pid=24112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/526/bus" dev="sda1" ino=16906 res=1 07:50:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 603.831454] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:50:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:58 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:58 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 603.975499] audit: type=1804 audit(1576828258.830:273): pid=24131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir839877921/syzkaller.qAqBDu/543/bus" dev="sda1" ino=16859 res=1 07:50:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8244, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r7 = dup2(r6, r6) write$P9_RMKNOD(r7, &(0x7f0000000000)={0xff06}, 0xffffff57) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x50, r9, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x24, r9, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x10) write(r5, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r11 = dup2(r10, r10) write$P9_RMKNOD(r11, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r11, 0x8982, &(0x7f0000000180)) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r13 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r13, &(0x7f0000000a00)="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", 0x225) [ 604.129372] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 604.195951] audit: type=1804 audit(1576828258.890:274): pid=24140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/527/bus" dev="sda1" ino=16904 res=1 [ 604.400282] audit: type=1804 audit(1576828259.040:275): pid=24146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/493/bus" dev="sda1" ino=16908 res=1 07:50:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:50:59 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:50:59 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:50:59 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x2, 0x3c5) 07:51:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x203) 07:51:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="2d7c148d9e70b32cd81e4e4fedcf1e9312d37fd2558871e9d9996a597910ad9b00d5c2d8cb313252d9f9274567789d1437a18beea97369288e0d9a4a137ba8a931a80e137d6dad359a3b53a59282961c0d9779f0dc65c7d7c9b713f69ecb939a278101a1dcbbaea4afd3d4ce37b2a004b198cbedc9be1096154a415a1b0d7f0d28aeacf81f9793e0bc413c8b70a2139eff30ac4a", 0xfffffdc6) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/176) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x1, 0x0) write$9p(r4, &(0x7f0000000a00)="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", 0x203) 07:51:00 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) [ 605.151780] audit: type=1804 audit(1576828259.600:276): pid=24161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/528/bus" dev="sda1" ino=16904 res=1 07:51:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 605.225956] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 605.367518] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 07:51:00 executing program 4 (fault-call:1 fault-nth:0): sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:51:00 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) [ 605.598054] audit: type=1804 audit(1576828260.460:277): pid=24187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/529/bus" dev="sda1" ino=16918 res=1 [ 605.667124] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 605.671966] FAULT_INJECTION: forcing a failure. [ 605.671966] name failslab, interval 1, probability 0, space 0, times 0 [ 605.700233] CPU: 1 PID: 24204 Comm: syz-executor.4 Not tainted 4.14.159-syzkaller #0 [ 605.708153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:51:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) 07:51:00 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) [ 605.717508] Call Trace: [ 605.720108] dump_stack+0x142/0x197 [ 605.723753] should_fail.cold+0x10f/0x159 [ 605.727909] should_failslab+0xdb/0x130 [ 605.731894] __kmalloc+0x2f0/0x7a0 [ 605.735437] ? __sb_end_write+0xc1/0x100 [ 605.735453] ? strnlen_user+0x12f/0x1a0 [ 605.743913] ? SyS_memfd_create+0xba/0x3a0 [ 605.743929] SyS_memfd_create+0xba/0x3a0 [ 605.743941] ? shmem_fcntl+0x130/0x130 [ 605.743951] ? do_syscall_64+0x53/0x640 [ 605.743963] ? shmem_fcntl+0x130/0x130 [ 605.743977] do_syscall_64+0x1e8/0x640 [ 605.767844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.772699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 605.777891] RIP: 0033:0x45a919 [ 605.781074] RSP: 002b:00007ff659e8da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 605.781088] RAX: ffffffffffffffda RBX: 00007ff659e8dc90 RCX: 000000000045a919 [ 605.781094] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bf9b2 [ 605.781100] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 07:51:00 executing program 4 (fault-call:1 fault-nth:1): sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 605.781107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff659e8e6d4 [ 605.781113] R13: 00000000004caca8 R14: 00000000004e4298 R15: 0000000000000003 07:51:00 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) [ 605.878515] audit: type=1804 audit(1576828260.740:278): pid=24211 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/530/bus" dev="sda1" ino=16908 res=1 [ 605.949822] FAULT_INJECTION: forcing a failure. [ 605.949822] name failslab, interval 1, probability 0, space 0, times 0 [ 605.977723] CPU: 0 PID: 24217 Comm: syz-executor.4 Not tainted 4.14.159-syzkaller #0 [ 605.985645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.985651] Call Trace: [ 605.985670] dump_stack+0x142/0x197 [ 605.985691] should_fail.cold+0x10f/0x159 [ 605.985709] should_failslab+0xdb/0x130 [ 605.985719] kmem_cache_alloc+0x2d7/0x780 [ 605.985797] ? __alloc_fd+0x1d4/0x4a0 [ 605.985815] __d_alloc+0x2d/0x9f0 [ 605.997760] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 606.001375] ? lock_downgrade+0x740/0x740 [ 606.001394] d_alloc_pseudo+0x1e/0x30 [ 606.001407] __shmem_file_setup.part.0+0xd8/0x400 [ 606.001418] ? __alloc_fd+0x1d4/0x4a0 [ 606.001429] ? shmem_fill_super+0x8c0/0x8c0 [ 606.001447] SyS_memfd_create+0x1f9/0x3a0 [ 606.001457] ? shmem_fcntl+0x130/0x130 [ 606.001465] ? do_syscall_64+0x53/0x640 [ 606.001477] ? shmem_fcntl+0x130/0x130 [ 606.065147] do_syscall_64+0x1e8/0x640 [ 606.069018] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.073852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.079035] RIP: 0033:0x45a919 [ 606.082215] RSP: 002b:00007ff659e8da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 606.089918] RAX: ffffffffffffffda RBX: 00007ff659e8dc90 RCX: 000000000045a919 [ 606.097167] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bf9b2 [ 606.104418] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 606.111671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff659e8e6d4 [ 606.118921] R13: 00000000004caca8 R14: 00000000004e4298 R15: 0000000000000003 07:51:01 executing program 1 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:51:01 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x3c5) 07:51:01 executing program 0 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:51:01 executing program 4 (fault-call:1 fault-nth:2): sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 606.304690] audit: type=1804 audit(1576828261.170:279): pid=24221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/495/bus" dev="sda1" ino=16901 res=1 [ 606.332879] FAULT_INJECTION: forcing a failure. [ 606.332879] name failslab, interval 1, probability 0, space 0, times 0 07:51:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 606.356940] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 606.377238] FAULT_INJECTION: forcing a failure. [ 606.377238] name failslab, interval 1, probability 0, space 0, times 0 [ 606.378896] FAULT_INJECTION: forcing a failure. [ 606.378896] name failslab, interval 1, probability 0, space 0, times 0 [ 606.399672] CPU: 0 PID: 24228 Comm: syz-executor.0 Not tainted 4.14.159-syzkaller #0 [ 606.407569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.416927] Call Trace: [ 606.419524] dump_stack+0x142/0x197 [ 606.423165] should_fail.cold+0x10f/0x159 [ 606.427330] should_failslab+0xdb/0x130 [ 606.431314] __kmalloc+0x71/0x7a0 [ 606.434782] ? __tty_buffer_request_room+0x1a4/0x500 [ 606.439892] __tty_buffer_request_room+0x1a4/0x500 [ 606.444853] tty_insert_flip_string_fixed_flag+0x8a/0x1c0 [ 606.450410] pty_write+0x113/0x1d0 [ 606.453967] tty_put_char+0x108/0x130 [ 606.457773] ? dev_match_devt+0x90/0x90 [ 606.461754] ? pty_write_room+0xae/0xd0 [ 606.465732] ? pty_stop+0x1a0/0x1a0 [ 606.469374] __process_echoes+0x495/0x8a0 [ 606.473564] n_tty_receive_buf_common+0x8ed/0x2570 [ 606.478539] ? n_tty_receive_buf2+0x40/0x40 [ 606.482867] n_tty_receive_buf+0x31/0x3b [ 606.486934] tty_ioctl+0xded/0x1320 [ 606.490573] ? tty_vhangup+0x30/0x30 [ 606.494321] ? __might_sleep+0x93/0xb0 [ 606.498213] ? __fget+0x210/0x370 [ 606.501678] ? tty_vhangup+0x30/0x30 [ 606.505395] do_vfs_ioctl+0x7ae/0x1060 [ 606.509289] ? selinux_file_mprotect+0x5d0/0x5d0 [ 606.509715] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 606.514047] ? lock_downgrade+0x740/0x740 [ 606.514064] ? ioctl_preallocate+0x1c0/0x1c0 [ 606.514080] ? __fget+0x237/0x370 [ 606.514102] ? security_file_ioctl+0x89/0xb0 [ 606.514117] SyS_ioctl+0x8f/0xc0 [ 606.539706] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 606.539902] ? do_vfs_ioctl+0x1060/0x1060 [ 606.547751] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 606.549648] do_syscall_64+0x1e8/0x640 [ 606.549660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.549681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.565399] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 606.567149] RIP: 0033:0x45a919 [ 606.567157] RSP: 002b:00007f894522cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 606.567172] RAX: ffffffffffffffda RBX: 00007f894522cc90 RCX: 000000000045a919 [ 606.567181] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000005 [ 606.585217] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 606.586857] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 606.586865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f894522d6d4 [ 606.586873] R13: 00000000004c5a54 R14: 00000000004dbd30 R15: 0000000000000006 [ 606.586904] [ 606.586908] ====================================================== [ 606.586911] WARNING: possible circular locking dependency detected [ 606.586914] 4.14.159-syzkaller #0 Not tainted [ 606.586917] ------------------------------------------------------ [ 606.586920] syz-executor.0/24228 is trying to acquire lock: [ 606.586922] (console_owner){-.-.}, at: [] vprintk_emit+0x2f1/0x600 [ 606.586932] [ 606.586935] but task is already holding lock: [ 606.586937] (&(&port->lock)->rlock){-.-.}, at: [] pty_write+0xe0/0x1d0 [ 606.586946] [ 606.586949] which lock already depends on the new lock. [ 606.586951] [ 606.586952] [ 606.586956] the existing dependency chain (in reverse order) is: [ 606.586957] [ 606.586959] -> #2 (&(&port->lock)->rlock){-.-.}: [ 606.586969] lock_acquire+0x16f/0x430 [ 606.586972] _raw_spin_lock_irqsave+0x95/0xcd [ 606.586975] tty_port_tty_get+0x22/0x90 [ 606.586978] tty_port_default_wakeup+0x16/0x40 [ 606.586980] tty_port_tty_wakeup+0x57/0x70 [ 606.586983] uart_write_wakeup+0x46/0x70 [ 606.586986] serial8250_tx_chars+0x40d/0xa10 [ 606.586989] serial8250_handle_irq.part.0+0x206/0x250 [ 606.586992] serial8250_default_handle_irq+0xa1/0x120 [ 606.586994] serial8250_interrupt+0xe9/0x1a0 [ 606.586998] __handle_irq_event_percpu+0x125/0x7f0 [ 606.587001] handle_irq_event_percpu+0x65/0x130 [ 606.587003] handle_irq_event+0xa7/0x134 [ 606.587006] handle_edge_irq+0x22b/0x840 [ 606.587008] handle_irq+0x39/0x50 [ 606.587011] do_IRQ+0x99/0x1d0 [ 606.587013] ret_from_intr+0x0/0x1e [ 606.587016] _raw_spin_unlock_irqrestore+0x95/0xe0 [ 606.587019] uart_write+0x29a/0x4f0 [ 606.587022] n_tty_write+0x38b/0xf20 [ 606.587024] tty_write+0x3f6/0x700 [ 606.587027] redirected_tty_write+0xa3/0xb0 [ 606.587030] __vfs_write+0x105/0x6b0 [ 606.587033] vfs_write+0x198/0x500 [ 606.587035] SyS_write+0xfd/0x230 [ 606.587038] do_syscall_64+0x1e8/0x640 [ 606.587041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.587043] [ 606.587044] -> #1 (&port_lock_key){-.-.}: [ 606.587054] lock_acquire+0x16f/0x430 [ 606.587057] _raw_spin_lock_irqsave+0x95/0xcd [ 606.587060] serial8250_console_write+0x709/0x930 [ 606.587063] univ8250_console_write+0x5f/0x70 [ 606.587066] console_unlock+0x9ba/0xed0 [ 606.587068] vprintk_emit+0x1f9/0x600 [ 606.587071] vprintk_default+0x28/0x30 [ 606.587073] vprintk_func+0x5d/0x159 [ 606.587076] printk+0x9e/0xbc [ 606.587078] register_console+0x614/0x9e0 [ 606.587081] univ8250_console_init+0x33/0x3f [ 606.587084] console_init+0x4d/0x5d [ 606.587087] start_kernel+0x43c/0x6fd [ 606.587091] x86_64_start_reservations+0x29/0x2b [ 606.587093] x86_64_start_kernel+0x77/0x7b [ 606.587096] secondary_startup_64+0xa5/0xb0 [ 606.587098] [ 606.587100] -> #0 (console_owner){-.-.}: [ 606.587110] __lock_acquire+0x2cb3/0x4620 [ 606.587112] lock_acquire+0x16f/0x430 [ 606.587115] vprintk_emit+0x32e/0x600 [ 606.587117] vprintk_default+0x28/0x30 [ 606.587120] vprintk_func+0x5d/0x159 [ 606.587122] printk+0x9e/0xbc [ 606.587125] should_fail.cold+0xe4/0x159 [ 606.587128] should_failslab+0xdb/0x130 [ 606.587131] __kmalloc+0x71/0x7a0 [ 606.587135] __tty_buffer_request_room+0x1a4/0x500 [ 606.587138] tty_insert_flip_string_fixed_flag+0x8a/0x1c0 [ 606.587140] pty_write+0x113/0x1d0 [ 606.587143] tty_put_char+0x108/0x130 [ 606.587146] __process_echoes+0x495/0x8a0 [ 606.587149] n_tty_receive_buf_common+0x8ed/0x2570 [ 606.587151] n_tty_receive_buf+0x31/0x3b [ 606.587154] tty_ioctl+0xded/0x1320 [ 606.587157] do_vfs_ioctl+0x7ae/0x1060 [ 606.587160] SyS_ioctl+0x8f/0xc0 [ 606.587162] do_syscall_64+0x1e8/0x640 [ 606.587165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.587167] [ 606.587170] other info that might help us debug this: [ 606.587171] [ 606.587173] Chain exists of: [ 606.587175] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 606.587189] [ 606.587192] Possible unsafe locking scenario: [ 606.587193] [ 606.587196] CPU0 CPU1 [ 606.587199] ---- ---- [ 606.587200] lock(&(&port->lock)->rlock); [ 606.587207] lock(&port_lock_key); [ 606.587213] lock(&(&port->lock)->rlock); [ 606.587219] lock(console_owner); [ 606.587224] [ 606.587227] *** DEADLOCK *** [ 606.587228] [ 606.587231] 4 locks held by syz-executor.0/24228: [ 606.587233] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 606.587244] #1: (&o_tty->termios_rwsem/1){++++}, at: [] n_tty_receive_buf_common+0x8f/0x2570 [ 606.587256] #2: (&ldata->output_lock){+.+.}, at: [] n_tty_receive_buf_common+0x8ad/0x2570 [ 606.587267] #3: (&(&port->lock)->rlock){-.-.}, at: [] pty_write+0xe0/0x1d0 [ 606.587277] [ 606.587279] stack backtrace: [ 606.587289] CPU: 0 PID: 24228 Comm: syz-executor.0 Not tainted 4.14.159-syzkaller #0 [ 606.587293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.587295] Call Trace: [ 606.587298] dump_stack+0x142/0x197 [ 606.587300] ? vprintk_func+0x65/0x159 [ 606.587303] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 606.587306] __lock_acquire+0x2cb3/0x4620 [ 606.587309] ? trace_hardirqs_on+0x10/0x10 [ 606.587311] lock_acquire+0x16f/0x430 [ 606.587314] ? vprintk_emit+0x2f1/0x600 [ 606.587316] vprintk_emit+0x32e/0x600 [ 606.587319] ? vprintk_emit+0x2f1/0x600 [ 606.587322] vprintk_default+0x28/0x30 [ 606.587324] vprintk_func+0x5d/0x159 [ 606.587327] printk+0x9e/0xbc [ 606.587329] ? show_regs_print_info+0x63/0x63 [ 606.587332] ? ___ratelimit+0x55/0x537 [ 606.587335] should_fail.cold+0xe4/0x159 [ 606.587337] should_failslab+0xdb/0x130 [ 606.587340] __kmalloc+0x71/0x7a0 [ 606.587343] ? __tty_buffer_request_room+0x1a4/0x500 [ 606.587346] __tty_buffer_request_room+0x1a4/0x500 [ 606.587349] tty_insert_flip_string_fixed_flag+0x8a/0x1c0 [ 606.587352] pty_write+0x113/0x1d0 [ 606.587355] tty_put_char+0x108/0x130 [ 606.587358] ? dev_match_devt+0x90/0x90 [ 606.587360] ? pty_write_room+0xae/0xd0 [ 606.587363] ? pty_stop+0x1a0/0x1a0 [ 606.587365] __process_echoes+0x495/0x8a0 [ 606.587368] n_tty_receive_buf_common+0x8ed/0x2570 [ 606.587371] ? n_tty_receive_buf2+0x40/0x40 [ 606.587373] n_tty_receive_buf+0x31/0x3b [ 606.587376] tty_ioctl+0xded/0x1320 [ 606.587378] ? tty_vhangup+0x30/0x30 [ 606.587381] ? __might_sleep+0x93/0xb0 [ 606.587384] ? __fget+0x210/0x370 [ 606.587386] ? tty_vhangup+0x30/0x30 [ 606.587389] do_vfs_ioctl+0x7ae/0x1060 [ 606.587391] ? selinux_file_mprotect+0x5d0/0x5d0 [ 606.587394] ? lock_downgrade+0x740/0x740 [ 606.587397] ? ioctl_preallocate+0x1c0/0x1c0 [ 606.587399] ? __fget+0x237/0x370 [ 606.587402] ? security_file_ioctl+0x89/0xb0 [ 606.587405] SyS_ioctl+0x8f/0xc0 [ 606.587407] ? do_vfs_ioctl+0x1060/0x1060 [ 606.587410] do_syscall_64+0x1e8/0x640 [ 606.587413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.587416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.587419] RIP: 0033:0x45a919 [ 606.587421] RSP: 002b:00007f894522cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 606.587428] RAX: ffffffffffffffda RBX: 00007f894522cc90 RCX: 000000000045a919 [ 606.587432] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000005 [ 606.587435] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 606.587439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f894522d6d4 [ 606.587442] R13: 00000000004c5a54 R14: 00000000004dbd30 R15: 0000000000000006 [ 606.587824] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 606.599951] CPU: 1 PID: 24229 Comm: syz-executor.4 Not tainted 4.14.159-syzkaller #0 [ 606.614075] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 606.618697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.618700] Call Trace: [ 606.618715] dump_stack+0x142/0x197 [ 606.618730] should_fail.cold+0x10f/0x159 [ 606.711927] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 606.716261] should_failslab+0xdb/0x130 [ 606.716272] kmem_cache_alloc+0x2d7/0x780 [ 606.729829] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 606.730061] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 606.730072] ? rcu_read_lock_sched_held+0x110/0x130 [ 606.730083] ? shmem_destroy_callback+0xa0/0xa0 [ 606.741696] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 606.744479] shmem_alloc_inode+0x1c/0x50 [ 606.744490] alloc_inode+0x64/0x180 [ 607.480788] new_inode_pseudo+0x19/0xf0 [ 607.484745] new_inode+0x1f/0x40 [ 607.488096] shmem_get_inode+0x75/0x750 [ 607.492055] __shmem_file_setup.part.0+0x111/0x400 [ 607.496964] ? __alloc_fd+0x1d4/0x4a0 [ 607.500743] ? shmem_fill_super+0x8c0/0x8c0 [ 607.505063] SyS_memfd_create+0x1f9/0x3a0 [ 607.509194] ? shmem_fcntl+0x130/0x130 [ 607.513061] ? do_syscall_64+0x53/0x640 [ 607.517016] ? shmem_fcntl+0x130/0x130 [ 607.520887] do_syscall_64+0x1e8/0x640 [ 607.524757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 607.529590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 607.534759] RIP: 0033:0x45a919 [ 607.538017] RSP: 002b:00007ff659e8da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 607.545707] RAX: ffffffffffffffda RBX: 00007ff659e8dc90 RCX: 000000000045a919 [ 607.552956] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bf9b2 [ 607.560217] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 607.567470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff659e8e6d4 [ 607.574733] R13: 00000000004caca8 R14: 00000000004e4298 R15: 0000000000000003 [ 607.582009] CPU: 0 PID: 24221 Comm: syz-executor.1 Not tainted 4.14.159-syzkaller #0 [ 607.589893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.599231] Call Trace: [ 607.601803] dump_stack+0x142/0x197 [ 607.605418] should_fail.cold+0x10f/0x159 [ 607.609551] should_failslab+0xdb/0x130 [ 607.613510] kmem_cache_alloc_trace+0x2e9/0x790 [ 607.618164] ? file_has_perm+0x163/0x2c0 [ 607.622211] alloc_pipe_info+0xb0/0x380 [ 607.626217] splice_direct_to_actor+0x5d2/0x7b0 [ 607.630869] ? selinux_file_permission+0x85/0x480 [ 607.635711] ? generic_pipe_buf_nosteal+0x10/0x10 [ 607.640540] ? security_file_permission+0x89/0x1f0 [ 607.645451] ? do_splice_to+0x170/0x170 [ 607.649406] ? rw_verify_area+0xea/0x2b0 [ 607.653451] do_splice_direct+0x18d/0x230 [ 607.657584] ? splice_direct_to_actor+0x7b0/0x7b0 [ 607.662411] ? rw_verify_area+0xea/0x2b0 [ 607.666475] do_sendfile+0x4db/0xbd0 [ 607.670182] ? do_compat_pwritev64+0x140/0x140 [ 607.674749] ? fput+0xd4/0x150 [ 607.677926] SyS_sendfile64+0x102/0x110 [ 607.681971] ? SyS_sendfile+0x130/0x130 [ 607.685926] ? do_syscall_64+0x53/0x640 [ 607.689880] ? SyS_sendfile+0x130/0x130 [ 607.693847] do_syscall_64+0x1e8/0x640 [ 607.697719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 607.702551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 607.707734] RIP: 0033:0x45a919 [ 607.710905] RSP: 002b:00007f7bfeea8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 607.718597] RAX: ffffffffffffffda RBX: 00007f7bfeea8c90 RCX: 000000000045a919 [ 607.725848] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 607.733099] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 607.740351] R10: 000000004e68d5f8 R11: 0000000000000246 R12: 00007f7bfeea96d4 [ 607.747602] R13: 00000000004c9253 R14: 00000000004e0f50 R15: 0000000000000007 07:51:02 executing program 0 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) 07:51:02 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000000000000014100000018001700000000000000007564703a73797a3200000000c4715b143876175000fed172101b6b2226d63ee4b721c2458d917f09a2a48204b50238a248f44a1f4a1e881c0fb79242cd3eb1408e1d261b6ce5d440cff9a9c21e0856777c5dc25724c392ac1811e73ae291d52ae308fdbce5b6ff4314e03fde605aa01bb8ea7d3c12bef2a90089ae3f9a1cf22d0ba84efbbcdde2df442ce52b401bf4bbbf1751a38fd3c4afdcc663780204d08275622d58e9a8453c35e0783ab6fa99a6a9a4b1867177fd08cf0000000014fec85a118c2dd9c0345b837fa85a"], 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x20000) 07:51:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 607.767604] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 607.774139] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 607.778173] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 607.799415] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 607.806756] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:02 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x12000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000300)={0x80000001, 0x7, 0x4, 0x40000000, {0x0, 0x2710}, {0x3, 0xc, 0x6, 0x0, 0x6, 0x9, "1fe0b308"}, 0xfffffffe, 0x2, @userptr=0x7, 0x4}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000200)="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") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) write$P9_RMKNOD(r6, &(0x7f0000000000)={0x14, 0x13, 0x0, {0x0, 0x10, 0x8}}, 0x14) syncfs(r4) ftruncate(r2, 0x88001) r7 = socket(0x11, 0x3, 0x0) open_by_handle_at(r1, &(0x7f0000000380)={0x59, 0x200, "6c0cc44e5edf672d152a598d4b3a214cb43c45b640fcffe83b584caedbc55a752da685afc91343dc6d6efdd8f102b321b79812d06e5c7ba4382e4351b376355ef5ad7589e3a8f9e00e72bc1e5ed43689b0"}, 0x101000) bind(r7, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4e68d5f8) 07:51:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='\x01\x00\x00\x00\x00\x00\x00\x00z\x00', 0x8000000042046, 0x0) r1 = dup2(r0, r0) write$P9_RMKNOD(r1, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x2000, 0x0, 0x0, 0x0, 0x8fff}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)) ioctl$TCSETX(r4, 0x5433, &(0x7f0000000000)={0x1ff, 0x8, [0x6, 0x6, 0xfff, 0x8, 0x8000], 0x100}) [ 607.807425] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 607.825820] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 607.832441] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 607.846552] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 607.854594] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' 07:51:02 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) [ 607.874556] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 607.889993] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 607.978307] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 607.991831] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.036994] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 07:51:03 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) [ 608.119376] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 608.138111] kauditd_printk_skb: 2 callbacks suppressed 07:51:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 608.138120] audit: type=1804 audit(1576828263.000:282): pid=24250 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/496/bus" dev="sda1" ino=16897 res=1 [ 608.188245] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.201268] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env [ 608.208902] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.229675] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 608.257503] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 608.264892] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 608.276968] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 608.284337] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 608.299591] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.312489] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env 07:51:03 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) 07:51:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200040, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000001c0)={0x1, @vbi={0x0, 0xe4c, 0x95, 0x32314752, [0x3, 0x456], [0x0, 0xffff0001]}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)) [ 608.327115] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 608.337046] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 608.344025] audit: type=1804 audit(1576828263.080:283): pid=24265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/533/bus" dev="sda1" ino=16932 res=1 [ 608.358469] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:51:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 608.374311] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.385183] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.387135] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.388461] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 608.418461] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 07:51:03 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22001400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 07:51:03 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) [ 608.440368] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.447177] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.456439] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.479665] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.507374] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.509571] audit: type=1804 audit(1576828263.370:284): pid=24279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/534/bus" dev="sda1" ino=16900 res=1 [ 608.516495] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.562677] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 608.574867] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:51:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000040)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}, r4}}, 0x38) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {r4, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local}, @ib={0x1b, 0x4, 0x28000000, {"1699f7272467487c7f8b1b3d5797eb7d"}, 0x20000000, 0x5, 0x5}}}, 0x118) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfe, 0x1f}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) [ 608.605544] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 608.625377] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 07:51:03 executing program 0: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth0_to_hsr\x00', 0x7}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r2, 0x40044145, &(0x7f00000000c0)=0x40) r3 = syz_open_pts(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r5, r5) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000080)) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)) r7 = fcntl$dupfd(r4, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast, 'netpci0\x00'}}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)) [ 608.654474] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 608.660965] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 608.661012] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 608.674631] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 608.687605] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 608.697498] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 608.699527] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 608.708264] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 608.719498] caif:caif_disconnect_client(): nothing to disconnect [ 608.720299] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.726663] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 608.737945] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 608.752901] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 608.755590] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 608.796644] audit: type=1804 audit(1576828263.660:285): pid=24296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/496/bus" dev="sda1" ino=16897 res=1 [ 608.801344] caif:caif_disconnect_client(): nothing to disconnect [ 608.833291] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 608.849032] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 608.855585] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 608.865535] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 608.872035] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' 07:51:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffff1d, 0xde, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r4 = dup2(r3, r3) write$P9_RMKNOD(r4, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) sendfile(r1, r2, 0x0, 0x4e68d5f8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 07:51:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:51:03 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$char_usb(r1, &(0x7f00000000c0)=""/88, 0x58) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="923bae91728125d677e870cdbec7d30bcc6fb8343be33821c10942831fc88779488f63371c6aa51863b0fee08633d37b796318734573ef7cd177774ebceb0448d14454a93287e58d47918c67ec67e8d23c6c727c3eb528", 0x10277, 0x8}], 0x2, 0x3c5) 07:51:03 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) 07:51:03 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:51:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 608.906101] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env [ 608.933083] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 608.957687] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 608.965736] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 608.968230] audit: type=1804 audit(1576828263.830:286): pid=24320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/497/bus" dev="sda1" ino=16937 res=1 [ 608.972346] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.019475] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.062545] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 609.079822] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 609.090300] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env 07:51:04 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) [ 609.104482] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 609.129601] audit: type=1804 audit(1576828263.830:287): pid=24317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/535/bus" dev="sda1" ino=16936 res=1 [ 609.190363] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.196937] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 609.200301] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.204688] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r2, r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe7a}) syz_open_pts(r2, 0x0) syz_open_pts(r1, 0xca858ba6e5d2be8) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x3f, 0x0, 0x0, 0xcc}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4, {0x3f, 0x9, 0x6, 0x3}}) 07:51:04 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2, 0x3c5) 07:51:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x104040, 0x200) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r3 = dup2(r2, r2) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='\x01\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xed3587f2aeb58367}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r4, @ANYBLOB="00002cbd7000fddbdf250700000008000500000003000800050000080000140003000800050000000008080007004e2200000c00020008000800010000001400020008000d000000000008000500e0bcffff08000500ff030000780003001400060000000000000000000000000000000001080008002000000014000600fe8000000000000000000000000000aa080007004e2100000800040000000000080003000000000014000200697036746e6c30000000000000000000080007004e22000008000100020000000800040001000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4e68d5f8) [ 609.225613] audit: type=1804 audit(1576828264.090:288): pid=24320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/497/bus" dev="sda1" ino=16937 res=1 [ 609.261478] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 609.267991] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 609.281266] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.298626] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 609.306224] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 609.312935] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 609.317826] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.319456] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 609.326064] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' 07:51:04 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x0, &(0x7f0000000080), 0x2, 0x3c5) [ 609.342897] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.346338] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 609.357700] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 609.373582] audit: type=1800 audit(1576828264.240:289): pid=24345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=16942 res=0 [ 609.418080] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 609.443909] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env [ 609.472844] audit: type=1804 audit(1576828264.260:290): pid=24344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/536/bus" dev="sda1" ino=16943 res=1 07:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000001c0)={0x3, @capture={0x1000, 0x0, {0x10001, 0x4}, 0xffffffff, 0xfa}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)) 07:51:04 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) [ 609.519002] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 609.530244] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.539189] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.563254] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env 07:51:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 609.579661] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.589626] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 609.592606] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env 07:51:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = dup2(r1, r1) write$P9_RMKNOD(r2, &(0x7f0000000000)={0xff06}, 0xffffff57) r3 = accept4$tipc(r2, &(0x7f0000000000)=@id, &(0x7f00000000c0)=0x10, 0x80800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001780)=0xa) sendmmsg$inet(r3, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="cd182fd2b36bca6237d23d24a75dcac370780ffc53bb8da258c49df87c2554820a92876d97ab6a782f039c32fe3e0f1349271929e2c407d71cf7e2272916b48d16e5a7e1e8cea2da16137d2c18b779693510a65a611cb6ac8ad8059f10dcb28ed26959", 0x63}], 0x1, &(0x7f0000000240)=[@ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_retopts={{0x18, 0x0, 0x7, {[@end, @ra={0x94, 0x6, 0x100000}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x96}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@rr={0x7, 0xb, 0x1f, [@remote, @loopback]}, @ra={0x94, 0x6, 0x48c7}, @rr={0x7, 0x1f, 0x1, [@rand_addr=0x7, @broadcast, @dev={0xac, 0x14, 0x14, 0xb}, @local, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @generic={0x82, 0x12, "10b5e1543f672d86f8f51e11aab96a51"}, @lsrr={0x83, 0x27, 0x7f, [@local, @dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x44, @rand_addr=0x9, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x0, 0x3, '/'}]}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@generic={0x94, 0x8, "0c3fc29eface"}, @ssrr={0x89, 0x7, 0x5, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x17, 0x8, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr, @multicast1]}]}}}], 0x100}}, {{&(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000380)="70565ff7267c95a08b4c1151bb54fd140fe3f74216323d4bbaa5ac9e0bd7ecd83bb87539ac4c4f75a2280d89d71983e6494a2b593888c7d8baf954fe83bac1942b74bb8aa0c630a5e7ebfab02c92e63fa11e18fe82429f7a5a2ec76e29b061fabbcc8a77ec27a1c8ffe331a1c62192a66a75591ab04f967be02a1d15ee1315e6ab7fd27b5de9a69011a22e7de7a2", 0x8e}, {&(0x7f0000000440)="d4d6d9ef311c09fedae73ab90d9500de57f5d1606419aecab226dd99ae861a1c97f76754a122b93dae0a9ba84d72608aad9a9eef", 0x34}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="2cefe34aa348ee60488dca345e11dbafcb0aeff61a762feb624a7c09f5969e3ba8dd6badedccf829827a9e9cd9b45e85f2ab611603222fb6eb968b4c236d6cae687fe5a2a242c1df904c0e330fddd506e46f05e401339ae93b366348019c5a183661343c151811db7034375b08f644028bdbeca14f3277bfca805894f96283253f4405a0bb00efcef0fb878865ae", 0x8e}], 0x6}}], 0x2, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)) [ 609.625632] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 609.637739] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.644594] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.665555] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 07:51:04 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) [ 609.677546] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 609.737924] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 609.749011] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 609.759248] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 609.769584] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 609.778951] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.789185] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 609.800821] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 609.806678] audit: type=1804 audit(1576828264.530:291): pid=24368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/537/bus" dev="sda1" ino=16941 res=1 07:51:04 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) 07:51:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 609.837429] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.837461] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.870197] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 609.880714] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 609.889665] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 609.894000] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 609.899430] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 609.908453] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 609.914433] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 609.934610] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 609.983082] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 07:51:04 executing program 4: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00>', @ANYRES16=0x0, @ANYBLOB="0000000000000008000001000000000000000141000000180017007a320000000000000000040000000000000004"], 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100, 0xa80240) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x6, 0x7}, 'port0\x00', 0x10, 0x118c8, 0x8, 0x6, 0x4, 0x3, 0x0, 0x0, 0x3, 0x5}) [ 610.084968] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 610.094260] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 610.104576] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 610.118484] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 610.126097] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env 07:51:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 610.135710] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 610.147977] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 610.157933] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 610.165112] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' 07:51:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) [ 610.183385] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 610.216569] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 610.257784] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 610.274159] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 610.282928] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' 07:51:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4e68d5f8) 07:51:05 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x2, 0x3c5) 07:51:05 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syx2\x00'}}}}, 0x34}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r1 = dup2(r0, r0) write$P9_RMKNOD(r1, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x21008, 0x3c5) r2 = getegid() getgroups(0x2, &(0x7f0000000740)=[0x0, r2]) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = getgid() getgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4]) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r6 = dup2(r5, r5) write$P9_RMKNOD(r6, &(0x7f0000000000)={0xff06}, 0xffffff57) getsockname$llc(r6, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f0000000100)={0x2, [0x0, 0x0]}) [ 610.383397] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 610.398679] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 610.420303] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env 07:51:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 610.427042] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 610.442828] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env [ 610.443265] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 610.465609] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 610.482059] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 610.511102] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 610.518936] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r1, 0xc20, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xa8, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf93f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5fcb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4e3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r3 = dup2(r2, r2) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) dup2(r5, r5) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000080)) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)) ioctl$TIOCCONS(r6, 0x541d) [ 610.653348] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 610.671813] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:51:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 610.729109] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 610.737745] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 610.755975] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 610.771414] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env 07:51:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 07:51:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 610.777931] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 610.787676] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 610.790264] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 610.794311] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 610.823396] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 610.836117] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 610.840992] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 610.857496] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 610.866076] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 610.910341] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 610.918272] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:05 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 611.011690] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.018399] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.033307] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 07:51:06 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c0000", 0x8}], 0x2, 0x3c5) [ 611.150485] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.150703] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 611.156976] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.173592] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.189507] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 611.194707] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 611.217429] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 611.224178] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.233623] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 611.243268] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.264332] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 611.318550] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 611.327329] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:51:06 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1d00001b", @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000000000000014100000018001700000000000000007564703a73797a3200000000"], 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:51:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000700)=""/4096) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r10, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r10}, 0x14) 07:51:06 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) [ 611.369958] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 611.381797] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 611.398454] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env [ 611.407650] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' 07:51:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 611.427846] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.434446] kobject: 'bridge4' (ffff888056299930): kobject_add_internal: parent: 'net', set: 'devices' [ 611.444240] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.452695] kobject: 'bridge4' (ffff888056299930): kobject_uevent_env [ 611.461822] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 611.465555] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 611.468711] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 611.484588] kobject: 'bridge4' (ffff888056299930): fill_kobj_path: path = '/devices/virtual/net/bridge4' [ 611.499558] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env 07:51:06 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) [ 611.540006] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 611.555022] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 611.574932] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 611.585467] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.602882] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.617748] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 07:51:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r4 = dup2(r3, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) renameat2(r6, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) write$P9_RMKNOD(r4, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000000)) r7 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r7, 0x5412, &(0x7f0000000100)) [ 611.636698] kobject: 'queues' (ffff88809ff5fe48): kobject_add_internal: parent: 'bridge4', set: '' [ 611.644246] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 611.654235] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 611.669888] kobject: 'queues' (ffff88809ff5fe48): kobject_uevent_env [ 611.676659] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env 07:51:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 611.676841] kobject: 'queues' (ffff88809ff5fe48): kobject_uevent_env: filter function caused the event to drop! [ 611.683620] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.693535] kobject: 'rx-0' (ffff88807ef413d0): kobject_add_internal: parent: 'queues', set: 'queues' [ 611.709228] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 611.717627] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.734233] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 611.735065] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 611.740811] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 611.749902] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 611.767005] kobject: 'rx-0' (ffff88807ef413d0): kobject_uevent_env [ 611.769420] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' 07:51:06 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) [ 611.806268] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 611.812924] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:51:06 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x401, 0x7, 0xec2}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0xcc8, 0x4) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) [ 611.934659] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 611.962747] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 611.985513] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 612.009375] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 612.018796] kobject: 'rx-0' (ffff88807ef413d0): fill_kobj_path: path = '/devices/virtual/net/bridge4/queues/rx-0' 07:51:06 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) 07:51:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 612.025773] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 612.036328] kobject: 'tx-0' (ffff888091a61cd8): kobject_add_internal: parent: 'queues', set: 'queues' [ 612.053166] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 612.055510] kobject: 'tx-0' (ffff888091a61cd8): kobject_uevent_env [ 612.064604] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 612.067084] kobject: 'tx-0' (ffff888091a61cd8): fill_kobj_path: path = '/devices/virtual/net/bridge4/queues/tx-0' [ 612.083065] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 612.083283] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 612.106784] kobject: 'brif' (ffff88807ed2b280): kobject_add_internal: parent: 'bridge4', set: '' [ 612.116473] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 612.123031] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 612.136337] kobject: 'batman_adv' (ffff88809932fe80): kobject_add_internal: parent: 'bridge4', set: '' [ 612.156019] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 612.176930] device bridge4 entered promiscuous mode 07:51:07 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040", 0x9}], 0x2, 0x3c5) [ 612.186988] device bridge_slave_0 left promiscuous mode [ 612.195345] bridge3: port 1(bridge_slave_0) entered disabled state [ 612.225561] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:51:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 612.268077] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 612.277131] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 612.284754] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 612.294326] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 612.301067] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 612.307506] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 612.312175] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 612.317331] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 612.323908] kobject: 'brport' (ffff88808a33c5d0): kobject_uevent_env [ 612.335911] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 612.340632] kobject: 'brport' (ffff88808a33c5d0): kobject_uevent_env: filter function caused the event to drop! [ 612.365357] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 612.382690] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 612.389974] bridge4: port 1(bridge_slave_0) entered blocking state [ 612.405447] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 612.420343] bridge4: port 1(bridge_slave_0) entered disabled state [ 612.426936] kobject: 'brport' (ffff888091394150): kobject_add_internal: parent: 'bridge_slave_0', set: '' [ 612.474593] device bridge_slave_0 entered promiscuous mode [ 612.489779] bridge4: port 1(bridge_slave_0) entered blocking state [ 612.496232] bridge4: port 1(bridge_slave_0) entered forwarding state [ 612.503758] kobject: 'brport' (ffff88808a33c5d0): kobject_cleanup, parent (null) [ 612.512314] kobject: 'brport' (ffff88808a33c5d0): calling ktype release [ 612.519065] kobject: 'brport': free name [ 612.521130] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 612.551013] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 612.558294] kobject: 'brport' (ffff888091394150): kobject_uevent_env [ 612.564943] kobject: 'brport' (ffff888091394150): kobject_uevent_env: filter function caused the event to drop! 07:51:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000100)={0x0, 0x0, {0x80000000, 0x9, 0x8, 0x5}}) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 07:51:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) 07:51:07 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x2, 0x3c5) [ 612.566290] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 612.577749] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 612.597871] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 612.610276] kobject: 'loop1' (ffff8880a40743e0): kobject_uevent_env 07:51:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)) [ 612.616864] kobject: 'loop1' (ffff8880a40743e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 612.630536] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 612.639865] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 612.653588] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 07:51:07 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x0, 0x3c5) 07:51:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r2 = dup2(r1, r1) write$P9_RMKNOD(r2, &(0x7f0000000000)={0xff06}, 0xffffff57) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000001c0)={0x0, @reserved}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)) [ 612.689312] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 612.698522] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 612.709971] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 612.784200] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 612.803225] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 612.811247] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 612.819122] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' 07:51:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4e68d5f8) [ 612.833214] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 612.834161] kobject: 'loop0' (ffff8880a4018360): kobject_uevent_env [ 612.840490] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 612.847043] kobject: 'loop0' (ffff8880a4018360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 612.856008] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env 07:51:07 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000000000000014100000018001700000000000000007564703a73797a3200000000"], 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) 07:51:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f0000000000)='./bus\x00', 0x20000, 0x2) getsockopt$nfc_llcp(r3, 0x118, 0xb, &(0x7f0000000200)=""/209, 0xd1) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 612.897785] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 612.898476] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 612.913531] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 612.919881] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 612.977701] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 612.984302] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 612.998871] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 613.019458] BFS-fs: bfs_fill_super(): Inode 0x00000002 corrupted 07:51:08 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) 07:51:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 613.140891] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 613.147387] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 613.157581] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 613.173299] kobject: 'loop5' (ffff8880a41b6e60): kobject_uevent_env [ 613.177574] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 613.179737] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 613.182685] kobject: 'loop5' (ffff8880a41b6e60): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 613.186491] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 613.209047] kauditd_printk_skb: 21 callbacks suppressed [ 613.209055] audit: type=1804 audit(1576828268.070:313): pid=24594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir394952963/syzkaller.cEr28w/549/bus" dev="sda1" ino=16900 res=1 [ 613.213132] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:08 executing program 2: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x4, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xa}], 0x0, 0x3c5) 07:51:08 executing program 4: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x3c5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000100)) 07:51:08 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb8", 0x5}], 0x2, 0x3c5) [ 613.302789] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 613.309421] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 613.324182] kobject: 'loop4' (ffff8880a413a560): kobject_uevent_env [ 613.337723] kobject: 'loop4' (ffff8880a413a560): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 613.357094] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 613.360800] kobject: 'loop2' (ffff8880a40ae460): kobject_uevent_env [ 613.363580] audit: type=1804 audit(1576828268.130:314): pid=24582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir299513478/syzkaller.zVTRpy/503/bus" dev="sda1" ino=16946 res=1 [ 613.370221] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' 07:51:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xb78, 0x4) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) r3 = dup2(r2, r2) write$P9_RMKNOD(r3, &(0x7f0000000000)={0xff06}, 0xffffff57) r4 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r3, &(0x7f0000000140)='./bus\x00', r4, r5, 0x100) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0xc2) 07:51:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffdf0, &(0x7f0000000640)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0xe}}}, 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x88001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4e68d5f8) [ 613.402019] kobject: 'loop2' (ffff8880a40ae460): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 613.416523] QAT: Invalid ioctl [ 613.428789] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 613.435788] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 613.445923] kobject: 'loop3' (ffff8880a40e84e0): kobject_uevent_env [ 613.452999] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 613.467175] kobject: 'loop3' (ffff8880a40e84e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 613.504083] audit: type=1804 audit(1576828268.330:315): pid=24610 uid