741.055:2117): pid=4263 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=13950 res=0 errno=0 [ 1320.832569][ T26] audit: type=1804 audit(1636777741.065:2118): pid=4263 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/894/bus" dev="sda1" ino=13950 res=1 errno=0 04:29:01 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x101, 0x7, 0xbc, 0xb}, {0xfeff, 0xa4, 0xfb, 0xfff}, {0x1de9, 0x81, 0x1f, 0x7f}, {0x3, 0x20, 0x0, 0x80}]}) [ 1321.071423][ T26] audit: type=1804 audit(1636777741.325:2119): pid=4256 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1146/bus" dev="sda1" ino=13914 res=1 errno=0 04:29:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x54, r3, 0x1, 0x0, 0x0, {0x1b}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xfc, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10000}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x5a3}, {0x8, 0xb, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8}}]}, 0xfc}}, 0x4040000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:02 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23212008106275730aa5d0672870363a78b1d5b1777edca72122fc040964e11ca2614551e8c3263d1120de6c09a4a98a747808eeecdaabe61c9df34f9ed72feb0421069c5d504cddd1f677e691082ebb2e8fc766daae81794f0f19ce35f31f19f25dd22da40fa8bbffe9321f5cd0"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:02 executing program 0: bind$can_raw(0xffffffffffffffff, &(0x7f0000000080), 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1}}, {{}, {0x0, 0x1}}], 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080), 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1}}, {{}, {0x0, 0x1}}], 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000880)={0x714, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x28b8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0xfffa, 0x40, 0x4, 0xef17}, {0xfffc, 0x1f, 0x6}]}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xe776}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x843c}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x714}, 0x1, 0x0, 0x0, 0x4000}, 0x8000010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r3, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:03 executing program 4: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000100)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x3, 0x0) fstatfs(r2, &(0x7f00000001c0)=""/78) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r6, 0xc0046686, &(0x7f0000000280)={0x2, 0x5f, "45ba32700c1c13ce3ede384f49730810929290d797dec9299a9809c33d3d83559d992f153676cecee522fd583ddb6d9c8f7f818e42601ff31db874501ddccc6c03b04c0a6a9dbf27c1fd9012034f9aeedba24112d47bac91e5d5b869b85bab"}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x10000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:03 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)}, {&(0x7f00000001c0)="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", 0xfd}], 0x3, 0x2d8a, 0x85) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a32920552f30b34208d408521f0000004a496d00002400"/45], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='net/dev\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/85, 0x55}], 0x3, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x5, 0x3, 0x4d, 0xfd, 0x0, 0x101, 0x10024, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8081, 0x1000, 0x400, 0x0, 0x10001, 0x4, 0x3ff, 0x0, 0x7fffffff, 0x0, 0x5}, r5, 0x5, r4, 0x8) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0), 0xc000, 0x0) 04:29:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000004c0)={{r1}, 0x0, 0x10, @unused=[0x7, 0x8, 0x9, 0x8], @devid}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) accept(r2, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000000)=0x80) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './bus', [], 0xa, "787b4e1d596cee23790ea033261f3f6cd2ecd96a142ea3fb40e7c1425f4b6810808bbc10"}, 0x2d) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:05 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a05d43b53e19172e9b347e4cdfaf6174790563"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x2) [ 1325.194106][ T26] kauditd_printk_skb: 34 callbacks suppressed [ 1325.194128][ T26] audit: type=1804 audit(1636777745.445:2154): pid=4310 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1147/bus" dev="sda1" ino=13946 res=1 errno=0 [ 1325.359094][ T26] audit: type=1804 audit(1636777745.525:2155): pid=4297 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1147/bus" dev="sda1" ino=13946 res=1 errno=0 [ 1325.504467][ T26] audit: type=1804 audit(1636777745.645:2156): pid=4329 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/297/bus" dev="sda1" ino=14258 res=1 errno=0 [ 1325.531384][ T26] audit: type=1804 audit(1636777745.645:2157): pid=4314 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/297/bus" dev="sda1" ino=14258 res=1 errno=0 [ 1325.558201][ T26] audit: type=1800 audit(1636777745.655:2158): pid=4329 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14258 res=0 errno=0 [ 1325.925791][ T26] audit: type=1804 audit(1636777745.835:2159): pid=4329 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/297/bus" dev="sda1" ino=14258 res=1 errno=0 [ 1325.953669][ T26] audit: type=1804 audit(1636777745.845:2160): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/422/bus" dev="sda1" ino=13914 res=1 errno=0 [ 1325.980971][ T26] audit: type=1804 audit(1636777745.885:2161): pid=4331 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/422/bus" dev="sda1" ino=13914 res=1 errno=0 [ 1326.007498][ T26] audit: type=1804 audit(1636777745.925:2162): pid=4322 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/896/bus" dev="sda1" ino=14290 res=1 errno=0 04:29:06 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd22, 0x25dfdbff, {{}, {@void, @void, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x1c}}, 0x80) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000300)={0xdea1, 0x1, 0x4, 0x4000, 0x5, {r6, r7/1000+10000}, {0x4, 0xc, 0x4, 0x5, 0x4, 0x1, "b51b2cc0"}, 0x3ff, 0x3, @userptr, 0x0, 0x0, r4}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1326.408233][ T26] audit: type=1804 audit(1636777746.325:2163): pid=4336 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/896/bus" dev="sda1" ino=14290 res=1 errno=0 04:29:06 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x242800, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee4, 0x100010, r0, 0xffffc000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f6275730a71e3440fa9cc7472b2f3543ede3f142c4a0b681b90eeeb39b851f261768fe21233fcdc63d5a1e43d137004c2b80000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:08 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) write$sysctl(r1, &(0x7f0000000000)='2\x00', 0x2) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:08 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='B\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x40) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000157000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x406000) socket$kcm(0x29, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vlan0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00', 0x1000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8050) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000a40)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)="74add551202aec05b6fccbdf336582f98a0103b2cd89330490810282cb32eb284a396e547f50b556536e4e8709b98b811a4eafb6467b9704d78322ba674cd14499f1037dc09e36e4a717e8f12ae01dfdb512fb068f4b5c7b048572601c81bd9800e7886262020c4cac6f127332321e6a0bd04c1efa375be15df44113439d6265a3eb266d38b98f453010b6cfd7e4650ab1ecf998", 0x94}, {&(0x7f0000000500)="e09c9702bf22e81a40faa1796698914dd53ebdc7c69d2f08b5c7e4365c8152aa565d71eb732ca54371a27f08ef6ef47e29c685c8911735cf6d36e33bec7edec3bc6a16b0675c9f3217e9f8f6b6a4ea814ca317e7cf75bd695b9be916a7fc244bd4f8eaab6e0553ca54ac9bce2926041fe8cf64156d13a9e16c2720728e200b5aa5a366b72248ef2d84198ffd5b8ae6415b83437c6f47b395b16ba15a05af75fc27", 0xa1}, {&(0x7f0000000140)}, {&(0x7f00000005c0)="91e7c96d36c80e7ff2ae1c7e96a71cd96c053c598a541f46e6a075b64af9ac877ee1c64c305fc9542689611f6c038e4b458400a3bcb853200d676da3c38f3e1b45d28ac2ec2c6e8aff91cf13e1099450201f9feefd0c176ff602444538f05f4678f1bf6d6ba198e388583bdb597cdcbea525a340ba32bc0c3fc28909260e2f39f6c526f1520b845c4c68d350b87eb43d8bada9b83ddfc8c5fff48eee6b62f16616057c68da567734377d5eac2109772025b4d25b19937f50eea4cb5e6d", 0xbd}, {&(0x7f0000000680)="6618131f46bd540bc959168db3be2a357c70895c3285bbb1884db408c64cc20eed695c6e565edea13e22a12803fb7892df3f6a58358685c2684adb429a8d77745fa62222f6f09be0289278113e8decb7e667d3397016eeea21b1b70318236b7e6de0b211abaa7e0c4b9c9d40967d5e2e8009e2cafffee9fc58b60b64a2373579738fbe6ef83c08097761d5bc2acd48c99c5f21397832a8058ed715f1ce48556595ba11a36cbeaa4e539e192c3663d07d442d03bb73fbedf55f8ddeae3c76fe9956a60c2ca31d34c958eb319b7d59404da30195", 0xd3}, {&(0x7f0000000300)="42e03daa5d1564fc1b17a22f99d0267698580b2f0544be42465671c7f1760196771914d414616c44f2926020554bc2b224cc262d6192250b8c3a892efc497cc70fff6227cb0201e0636ea61ef0", 0x4d}], 0x6, &(0x7f0000000800)=[{0x38, 0x0, 0xe4, "4c985bd43da15da938518f609aaaaac937610ed970070f0c62c312104ae0cffa9039ca"}, {0x20, 0x112, 0x7f, "9303a163971b0ed2f116cc70"}, {0xc8, 0x88, 0x400000, "ee025463df6d8cb39a98e02589e42a57dbfa88d3eaebcb2bde311974a8b10531b6fe5ac0b98bdab165cd570287b19bb3ab55ac98eb22c16bd1139bf78b0590eec9556326e3eb4e5f0a7a341a3c4f137ec0ad4ab2cac1441e564ac8e4f73d4130c68ff52abb74861f2ec3819e7ed742720dbe3e1ef84d3c37421e96dc3ee68f5a4f753e341e88be4830355d189a7a007250af6edd480298b70460107e7ebe638eb03688a0544482ffb01f4f5501235c6735"}, {0x40, 0x1, 0x8, "711465792f693d3ede8b459997f98c27eed209741ebb555a5b0780c05f7c2451f48e2a5eabdb6acf1f45e4b1f8"}, {0xe0, 0x0, 0xfffffff7, "ae30e1aa785d2795ef35271e48a35b86f9dc19333abab6470357837f6df4fb5216054fdb724ccc1ef2cd66ab4c4c75321e95154b5e4a724e0127090f88d997a9c83de7ac707141849f3d6ef172d24c6aaf6ecf046990a21de3bf467697502c8c09ebe185126c5842d479320339a8ca8a244f82e84434d3ddc54204ed00b5a20582bac2738411e640673cb34784661988fe8d87745ee2f648e68a55878c392e747caca2059bcdec4beca859068fd98d50ffebe5dce1593fc430042db347174ec04cb4e1e1a1e8839422309c"}], 0x240}, 0x40) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:09 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1330.258946][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1330.258964][ T26] audit: type=1804 audit(1636777750.505:2188): pid=4373 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1083/bus" dev="sda1" ino=14321 res=1 errno=0 [ 1330.292408][ T26] audit: type=1804 audit(1636777750.505:2189): pid=4374 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1083/bus" dev="sda1" ino=14321 res=1 errno=0 [ 1330.598802][ T26] audit: type=1804 audit(1636777750.575:2190): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1149/bus" dev="sda1" ino=14262 res=1 errno=0 [ 1330.626335][ T26] audit: type=1804 audit(1636777750.575:2191): pid=4377 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/299/bus" dev="sda1" ino=14353 res=1 errno=0 [ 1330.653293][ T26] audit: type=1804 audit(1636777750.575:2192): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/299/bus" dev="sda1" ino=14353 res=1 errno=0 [ 1330.679688][ T26] audit: type=1804 audit(1636777750.695:2193): pid=4380 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/897/bus" dev="sda1" ino=13896 res=1 errno=0 [ 1330.706127][ T26] audit: type=1804 audit(1636777750.715:2194): pid=4366 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/897/bus" dev="sda1" ino=13896 res=1 errno=0 [ 1330.732527][ T26] audit: type=1804 audit(1636777750.805:2195): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/897/bus" dev="sda1" ino=13896 res=1 errno=0 [ 1330.759455][ T26] audit: type=1804 audit(1636777750.925:2196): pid=4370 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/423/bus" dev="sda1" ino=14260 res=1 errno=0 04:29:11 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x10000, 0x10) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:11 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x48012, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4010, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x14e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r5, &(0x7f0000003b40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="12", 0x1}], 0x1}], 0x1, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f00000024c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e20, 0x0, @mcast2}}, 0x20, 0xff}, &(0x7f0000000080)=0x90) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x7fffffff, 0x8, '9P2000.u'}, 0x15) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:11 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e9942, 0x3b) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) open(&(0x7f0000000000)='./bus\x00', 0x20000, 0x12) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './bus\x00'}, 0x6e) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000e7e10a"], 0x9) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x64) 04:29:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x3fa, 0x200, 0x70bd2d, 0x25dfdbff, {0x1, 0x1, 0x1, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40880}, 0x20040084) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r4, 0x6628) pwritev(r3, &(0x7f0000001a00)=[{&(0x7f0000001580)="54d2d6285d05f767506d96dee1e07acdfb8b3f933ccfe10cbbb283c3daaec7fe78a5033898ec2f7669b4c48fd51c54e74b9ac4b5e966eca353b862fe6698bfdd1d8e57d66253861acb5d0de8bdbad2e53005ea39612cbdaeba3d93a5dcd1089fade7fdf229752cd5514bb61cd02f2093b9c443e07c16187d97c3f82903bb529b8d69821726a1c3f5ffb8381053536369b6944b5831f03b3153650ab818efc1e1079496e76d5b13bab66bf65378e1443db293ba5e551d99a57583115b9da77bdaa26617f006fa3835040d1fa88461694f4630480c8edf4c463f561fd2169087fe924de2510cf942d43ae0cfe77b17b744170335e28ca7ba", 0xf7}, {&(0x7f0000001680)="98193af696092a384251af8c8711f1602f74b347b97ebffc6935acc868eff59a28097a7d0f5233b07b81e7531f96dd1d0b4476e622214d22903080bdc569e67b0c9428257d96edd5ce5be8bf5043f262d1646d014824c991d132cbb63a1e", 0x5e}, {&(0x7f0000001700)="317b6331e1d74604203092c3d6d71e47f43540d0ad9c0fee17ba7042d885971ad9d0e4bdb734d45a6662175764266bafed5fc2d4eb210a58b4ebae65603dacc282132f9bc15f2544a8984539b64553b0eb94dbeb1a14cf0f7cf5d66d35205dc8ba54a08c7687350bc72292ded5cf6297a4cc7a3f0b32bf910f7132229fcbd13c202addf0d3fe16dacff74af0f3962dbbad4a48620023c4bef949", 0x9a}, {&(0x7f00000017c0)="c47c06ef58b25e0925cee3608b07ae657b4a10c89910ba00a9d2477400c05f7fa08c9490e2cdc4fab8f587f5c8986e84669e40558727669abf4cd46a824492392e2090895f279132a1d3e6fe48ce0071b6b8a36059d080b79e3967e7e81533896f99b4fd71c9f89df79fb92e37c31e8b8c8b3d7c", 0x74}, {&(0x7f0000001840)="2d6d16d940f0119e7e895be221a3fc3e4952a0478703e9e6ab8d4a26eff625cc0852f98944cc4ebbab1d886a16861f9ff1", 0x31}, {&(0x7f0000001880)="bb0771c931be4b957f3ce514ccc74a5ea6d555f3f3f4d8f88dbc9c7a990211c138f222acbf80d67998ea7433463acb1587de3b107698c88b9a5f1e16cc75b4d6b8b03527225704e28f738d47a667496f0bc0337c4458a1e6d39c0c2a6a95b9ac2b555c9a75e0bbcf7fd09cef119ce02c387d24ac23e88ca5ae7014eb5c66c1c24e6e39f5648cbf3418f14c1c0b2a010215d514dfaddb867157e60f25f8e7a19de064c419cc19fd080ca0166ba836d7b672a603f9e7d04fd2dd56f0daabefe18a1773702625ea9e0e67442a48b79960d566f6a0b21426b594b7fa204764dde897", 0xe0}, {&(0x7f0000001980)="a77b9c949f5808c51e8b6be3d1c844c8", 0x10}, {&(0x7f00000019c0)="99de4f1574bbb9de205572041c92ad0defedd818cf4468834aaaab724290bd8f587c10e26dc7eb", 0x27}], 0x8, 0xd0e, 0x4) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1331.488451][ T26] audit: type=1804 audit(1636777751.395:2197): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1084/bus" dev="sda1" ino=13908 res=1 errno=0 04:29:12 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b97de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27759d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a000000000000000000"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) fallocate(r5, 0x20, 0xffffffff, 0x3) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r6, 0x0) 04:29:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f0000000000)=0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r0, 0x9) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9d, 0xe4, 0x83, 0x40, 0x46d, 0x896, 0xef1f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe, 0x51, 0xed}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='%!-+.\x00') open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="84aa762e5f730a00000000000000000000000000000000ecb62874cac2d17b5897221298457a8dcf42"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:12 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'hsr0\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275730a08e328047127f2eb42b70ca3092ddb456053d6896649a180b21ea07a00fc2cb942d7a09a05c541c3268da40e9fb77905987d7cbbe1ac602223ede5922729f590e3e10122cb4089cf74e1fcb674be2bb124f038976182c0362aace4a68cabe88d7b1bdec00c41847d8a20ff480075fdc8d76a74f8c0232aeff96bcaf1ff764c5d45d792e60fc1f917cc5f405d3bb3f7d10eeccea918c88d482df62a68e899736622b6926095854339eadd933d2ab4341975462b3d93f49fc652a0483539dd47cbf552a3bd62edd490ac287fb80c0cce6b3f14311d439a9a9909f6d37a28d201e9324be1908a70fc5d664d28eb16639f9bc0c598745e771fcd8989"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1333.819888][T25560] usb 3-1: new high-speed USB device number 11 using dummy_hcd 04:29:14 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x40) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x14) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) fallocate(r0, 0x4, 0x800, 0x3) ftruncate(r1, 0x2008001) r2 = signalfd(r1, &(0x7f0000000080)={[0xa7f]}, 0x8) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ed}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x80) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000000)='#! ', 0x3) bind(r3, &(0x7f0000000100)=@caif=@dbg={0x25, 0x9, 0x9}, 0x80) socket$inet6(0xa, 0x100004, 0x9) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1334.210292][T25560] usb 3-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=ef.1f [ 1334.219382][T25560] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.284164][T25560] usb 3-1: config 0 descriptor?? [ 1334.356351][T25560] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 1335.404656][ T26] kauditd_printk_skb: 31 callbacks suppressed [ 1335.404676][ T26] audit: type=1804 audit(1636777755.656:2229): pid=4413 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1085/bus" dev="sda1" ino=14370 res=1 errno=0 [ 1335.659245][ T26] audit: type=1804 audit(1636777755.696:2230): pid=4428 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/301/bus" dev="sda1" ino=14465 res=1 errno=0 [ 1335.686163][ T26] audit: type=1804 audit(1636777755.876:2231): pid=4445 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/301/bus" dev="sda1" ino=14465 res=1 errno=0 [ 1335.712595][ T26] audit: type=1804 audit(1636777755.876:2232): pid=4415 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/301/bus" dev="sda1" ino=14465 res=1 errno=0 [ 1335.741802][T25560] gspca_vc032x: reg_r err -110 [ 1335.746707][T25560] vc032x: probe of 3-1:0.0 failed with error -110 [ 1335.850620][T28061] usb 3-1: USB disconnect, device number 11 04:29:16 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x54) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1335.980403][ T26] audit: type=1804 audit(1636777756.046:2233): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/425/bus" dev="sda1" ino=14372 res=1 errno=0 04:29:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x9, 0x80, 0x2, 0x7, 0x3, 0x2, 0x0, 0x7, 0x8200, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0xffffffff}, 0x4010, 0x646, 0x8, 0x8, 0x200, 0x81, 0x2e, 0x0, 0x7f, 0x0, 0x8}, 0x0, 0xd, r0, 0xa) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1336.332284][ T26] audit: type=1804 audit(1636777756.586:2234): pid=4443 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/899/bus" dev="sda1" ino=13957 res=1 errno=0 [ 1336.459526][ T26] audit: type=1804 audit(1636777756.676:2235): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/899/bus" dev="sda1" ino=13957 res=1 errno=0 [ 1336.486626][ T26] audit: type=1804 audit(1636777756.676:2236): pid=4461 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/899/bus" dev="sda1" ino=13957 res=1 errno=0 [ 1336.781274][ T26] audit: type=1804 audit(1636777757.036:2237): pid=4448 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/425/bus" dev="sda1" ino=14372 res=1 errno=0 [ 1336.929709][ T26] audit: type=1804 audit(1636777757.146:2238): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/425/bus" dev="sda1" ino=14372 res=1 errno=0 04:29:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#!e ./bus'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', '#! '}, &(0x7f0000000080)='{-\x00', 0x3, 0x0) 04:29:17 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) 04:29:19 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chdir(&(0x7f0000000100)='./file0\x00') chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:19 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback, 0x100}}, 0x4, 0x0, 0x1, 0x8000, 0x40, 0x78}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xdab4}, &(0x7f0000000100)=0x8) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = socket(0x27, 0x2, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000004c0)=0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="235c6cb90f11b770bf91c5f5cd1d659d21202e2f6275730a3e7d9757bf3b10b6e054309f9a442c6a81b6a51f49290470240147c8a2a197ca52ff37f6a6d1b077050bee2d54b4fb28e42fb581562bfe91f6fc462a8ac5cc303fea9daadd50b280d409d1df158601846cc241ce39af3b68cac621c2598b9b8f685d0b71fb7e1aad01000000fcec0eb8c74f8bce6b9184f61ccb6fa5ab6e14f27d1ca1dcfd424883e45b3cf2c84adc33a7f19c55fb6df747b0ce9445feb567d510fbfee2d066e534eda31a52cab2e717b57ca285a177adc6ab0146c78c9f"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1340.409170][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 1340.409189][ T26] audit: type=1804 audit(1636777760.656:2261): pid=4506 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1086/bus" dev="sda1" ino=13899 res=1 errno=0 04:29:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1340.971525][ T26] audit: type=1804 audit(1636777761.226:2262): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/901/bus" dev="sda1" ino=13961 res=1 errno=0 [ 1341.132568][ T26] audit: type=1804 audit(1636777761.286:2263): pid=4501 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/303/bus" dev="sda1" ino=13922 res=1 errno=0 [ 1341.159279][ T26] audit: type=1804 audit(1636777761.326:2264): pid=4494 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/303/bus" dev="sda1" ino=13922 res=1 errno=0 [ 1341.461202][ T26] audit: type=1804 audit(1636777761.466:2265): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1152/bus" dev="sda1" ino=13932 res=1 errno=0 [ 1341.489488][ T26] audit: type=1804 audit(1636777761.506:2266): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1152/bus" dev="sda1" ino=13932 res=1 errno=0 [ 1341.516197][ T26] audit: type=1804 audit(1636777761.506:2267): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1152/bus" dev="sda1" ino=13932 res=1 errno=0 [ 1341.543724][ T26] audit: type=1804 audit(1636777761.636:2268): pid=4511 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/427/bus" dev="sda1" ino=13901 res=1 errno=0 04:29:21 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x208000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)={r4, 0x6, 0x81e, "c9885e1f0f5cb270894110ffce82aca68e2eedcce90ebc6619cd09a9129ae27e2aa131764453af1d4b548e372c24f51119757babb39b7c5c7c8399202e5ec2a665940b32eb9114ce38149a976d28c60d5aad91165e645dd4df853cdfb4e140329d5fecf82a25cc268ea8a5c7516658f4844a5f18c1f82ab2c550dd57f6d5b5243fa362192c6304ac7d9033fc9470a8b7d351c058a168e95c6cb87c4d0634082494696a2b7ca54fecebb7aad380dd22ff"}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:22 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x17, 0xfffffffff046bc36, 0x81, 0x8000, 0x8, 0x0, 0x80000001, 0x6}, &(0x7f00000001c0)={0x1f, 0x3, 0x3, 0x0, 0x3ff, 0x3f, 0x0, 0x2}, &(0x7f0000000200)={0x6, 0x3f, 0x655, 0x8001, 0xfffffffffffffe00, 0x9, 0x91e, 0x1f}, &(0x7f00000002c0)={r5, r6+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={[0x80]}, 0x8}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f38ebe8478a7dc7, @perf_config_ext={0x0, 0x2}, 0x0, 0xf390, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r7, &(0x7f00000012c0)=[{&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x6, 0x6, 0x20, "06734bbcc53d152d7dbc7b028e67e36fd98ef95f85872f2ec8ff73c0512a2db66790e04fbfb021d429f322cb47e10981a19fad1a9702af589198327f0ae4ee", 0x34}, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="41f77e462ca70911de4205637061afb5ee86cfeeaa4dd42b6058490736001f0d922a0ec32eea5f8fcd7c1752ac3fb889a032ab57a9029794424c476baa37531e19b0961777"}, {&(0x7f0000000640)="fb6065ca5b22e6c6ff5caaa8ee56dc2b29c0fc7d1b82a57ccb2526683c3d20a46a4346ce346e21dc3934b86f92f3536d595d6ac4ac4b2f579fc7a34a893b68d87032c44de3dee41db22d6d576ae65c"}, {&(0x7f0000000780)="5d49db1e92ce60e8f51d8130fd38a9a46ad1bf2da13db2b29df230bcef775bfd7d2a6196a6dd57cdaee3385732e36e43e38ea57a621abd1fa1958eeef8ee0e26bcfe975104dd9d1a27717da62af245efc09f4cfb0ea31f22dea9e813ed60de2adcd137254ada27a57a2c8ee54d480e047a95d2fad498e09466b042d4aa35d02b1807449fdcbfeb34217c0b895cbd14c6b28bbf131b20fa4050b51cb9d6104d129aafad6f0ed2f4e75b2e2280a3a1553cc16d4399f1b3553cbab8735db19728eda43b90ed9755facbdfad8565ee4ab89b23afe30610a3246c069f3729e671cb98d657b24186f079dd047a4d33d1c311f27e8754cc0244"}, {&(0x7f0000000440)='GR'}, {&(0x7f0000000880)="cf4a15666c4916bf567d20c0510210999c35df4bfcc43e12f9bb390613ba79b2c78326ffcac3fe6e6f2c7137d5b64d29e73ac671b5918bc2bd451204f344e38cb197055fefeddbe940eae184404014af23df8ba3213ad31d945bc4eb8dc94636b31d36ec989a4691662f3051c1650024"}, {&(0x7f0000001380)="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"}, {&(0x7f00000009c0)="26232535ae7ce5c8140f585e28bfa8ea1cf58e607ad808e397d134157188520f151b01260e162e2d3a5a98b3facda2410a3720237544335fe4f60e515b6deb9f38a3279c032b2923a78652ff72bde4e82a89618f9c3f5c1d53be76e4e83dd30a8d17ae424c6a9d0246a5802866c2b30934058979461b8a02f0da1deef51939d7f9430421600db1dd5c22f78ce37c06123438fab5473f7b78c8dce962e709246a746e3d038a38170a71ca51554a9939eb3c6aa7afdcf55e645f2ccc74c3cf6e8c275fcbeb0a6d241e37ae08"}, {&(0x7f0000000ac0)="51192fe6cc2b5b2f7d8346fd4cda8c0c1c9abfc71084c5bb0bb240bbf23495b479ff8fbbfd45c4125717a615558d616dcb220fe31ee84ced60a705c6889298f2a53dbf0d7f53572e20861e50d1c6a2c2b05b3f59af47d3d889a00b857570a55e20a80ae0fbaeab740478e6d57e489601"}, {&(0x7f0000000b40)="773dbf5b9e2aa52b7ccc65049cf3dc1915a8a1ea37fdec349905d9543ebf29e1738ba8e12fdccdec9ed4dc51325392610b386e944e7b379e7b84cc252b01c502ef3f8f8c00953dc973011cb9b818a84626b43bf6165bdac497e868427507c8d07a4bffa98b22"}], 0x0, &(0x7f0000000c80)={0x0, 0x1, 0xff, "cb4cc72d5055f576846d567f982f933ca63c94177d62b90c5d16fff356901cac706e48989a2fed17814cbd6502f5b473f08917891a3fdb9ddcc36c352dc35aa3e11eaf47"}, 0x0, 0x20000095}, {&(0x7f0000000d00)={0x27, 0x0, 0x2, 0x2, 0x4, 0x3, "e30513dc96a75048197a39d68a0de502a784d39a84a90505531be878d8f89815811399a7724af157df920e674ffc6f681a003e4a561ecf0011fc8df72e98fc", 0x1a}, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000d80)="21b44565a34169ae63314784c27cb591372f7f99c76d0bfd2213b5d3c0607933d8c55c89a458504c6ec2b8672039026016965b25265d32523109e73e06a976c7a044cb8625df722659a19c2ce1cd936cad78bcb72a8ea15c081175aec6a82d6f356c58d246350f43f778f02a5e4dca6b9027136a1d9381f65fb73cf3ef6951f3727d26e5c24738db73314e92bbeb8f7999ecb8d4a38e9034277bf642d79b"}, {&(0x7f0000000e40)="ee50f85bd79d69da3d0fe542297e92daa12842ecf02acc5be935f80116ad16a43e96f02b3d60aa1697a251b20388d46c6e6c3f86e4916281185f97001cab697076da46c4bb25653181f460aa995ca61ba1ff42a2ac28277f92a1853f561e62ce5499f049576935cdb6a8de0b8b1ef9149159a4864b4b4aa912ddbb893a628b0f80c580780dd4823be26e54fe658bf6003dc9f97d817265f410adf0650c6e9b66f0ea9ae54f3fa6dddaeb171ad395159c7d95fdd9b7417d5ec736eaa8186c0ff17a9ee8b9f090919c989e75440472a071512511eaef7c36f8336f068538116253f8698871e664fb425e61c816f793b1d6"}, {&(0x7f0000000f40)="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"}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="000000c80025cb000c0100006afeffff34f5a140f4db3cf74c39c76170e773efc7588c468dcbe457163ad8687e46acdbe9767b7c42e31f9dc16ce92148ce1e765240d533d63d11a0b5e5fe034c8fd30c11457c669ebaec72e7bfbd04f66ffedbe50cfa7c7c9e23848ada73106932505531154692befce9ab2f27c7685597cf3741164a996e53c004a28e7af2d67414b4b610fcaff972c53cde2422388f523844c5bcff6d47c6c2de2d3d18bb6053ccd13571199f4db4afcdd1a04dee1e0ed7f90884143b5e91dce58abf204351d06ed30e00"], 0x0, 0x800}, {&(0x7f0000001140)={0x27, 0x1, 0x1, 0x2, 0x49, 0x9, "8c742a47299612a569c461b437882fc7584bdca030fba6a1ff9caf24ff18e34903e0254a166ff041b83a06a15bb28b9e1aac1dba56146fb20a705382e141f6"}, 0x0, &(0x7f0000001280)=[{&(0x7f00000011c0)="4c3a9b8c67315f5596f5dcf0a780df814a4aaa5ea4bda20ce21446c619442284e2cc1578306fad849e1c35d7e47889deab736f37bf76ab4ce745921090d5e65a79da11f4a219c64d2f9b9efbe3"}, {&(0x7f0000001240)="e30fa254bfd11d9517a72d5dc32fe962c4d49b775625ee8145e55038257248d03c1a9e4b717486970c20cadb89513f943d602503e90ae332cbfc8e1db566"}], 0x0, 0x0, 0x0, 0x20000040}], 0x5, 0x2000c810) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1342.100922][ T26] audit: type=1804 audit(1636777761.996:2269): pid=4520 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/427/bus" dev="sda1" ino=13901 res=1 errno=0 [ 1342.127586][ T26] audit: type=1804 audit(1636777762.326:2270): pid=4515 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1087/bus" dev="sda1" ino=13963 res=1 errno=0 04:29:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x444001, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/122, 0x7a}], 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/em28xx', 0x200, 0x100) openat(r2, &(0x7f00000001c0)='./bus\x00', 0x42041, 0x104) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r5, 0x113, 0x3, &(0x7f0000000240)=0x1, 0x4) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x38, 0x1, 0x3f, 0x6, 0x0, 0x100000000, 0x40, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xa555, 0x2, @perf_config_ext={0x6, 0x400}, 0x48000, 0x3, 0xffff366e, 0x3, 0x0, 0xf453, 0x400, 0x0, 0x80000000, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r4, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x87, @multicast2, 0x4e23, 0x1, 'sh\x00', 0x14, 0x3, 0x6b}, 0x2c) 04:29:24 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x50126000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) shmget(0x1, 0x3000, 0x54000000, &(0x7f000075a000/0x3000)=nil) ftruncate(r1, 0x8) r2 = open(&(0x7f0000000480)='./bus\x00', 0x400, 0x158) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='+!\n\x00\x00\x00\x00\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:24 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x810, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:24 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000100)={&(0x7f00000001c0), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000005c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000780)=""/231, 0xe7}], 0x6, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x0) fcntl$setown(r1, 0x8, r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r4, r5+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1345.419280][ T26] kauditd_printk_skb: 27 callbacks suppressed [ 1345.419299][ T26] audit: type=1804 audit(1636777765.667:2298): pid=4556 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/428/bus" dev="sda1" ino=13942 res=1 errno=0 [ 1345.668588][ T26] audit: type=1804 audit(1636777765.787:2299): pid=4568 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/428/bus" dev="sda1" ino=13942 res=1 errno=0 04:29:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r2, 0xb6ba, 0x0, 0x3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, '.\x00'}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x18, r5, 0xb15, 0x0, 0x0, {0x15}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x3f00}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x56514e9cba48d58a}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x98, r5, 0x400, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_MODES={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}]}, @ETHTOOL_A_WOL_MODES={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_WOL_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40801}, 0x11) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1345.930731][ T26] audit: type=1804 audit(1636777766.187:2300): pid=4548 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1088/bus" dev="sda1" ino=13952 res=1 errno=0 04:29:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321209b2f62a43882824d7c58aca13a825d75730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x8, 0x0, 0x8a, 0x0, 0x1, 0x42a80, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0xe2, 0x80, 0x1, 0x800, 0x2fdae4fd, 0x0, 0x0, 0x5, 0x0, 0x3}, r3, 0xb, r0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r0, 0xc01064c2, &(0x7f0000000000)={0x0, 0x0, r0}) lseek(r4, 0x6, 0x4) [ 1346.556106][ T26] audit: type=1804 audit(1636777766.807:2301): pid=4567 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/305/bus" dev="sda1" ino=13973 res=1 errno=0 [ 1346.582674][ T26] audit: type=1804 audit(1636777766.837:2302): pid=4580 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/305/bus" dev="sda1" ino=13973 res=1 errno=0 [ 1346.609952][ T26] audit: type=1804 audit(1636777766.837:2303): pid=4579 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/305/bus" dev="sda1" ino=13973 res=1 errno=0 04:29:27 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x80010, r0, 0x7b791000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ftruncate(r2, 0x0) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="c75cde964d6971eede"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = socket$key(0xf, 0x3, 0x2) dup(r4) [ 1346.940104][ T26] audit: type=1804 audit(1636777766.897:2304): pid=4573 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/903/bus" dev="sda1" ino=13890 res=1 errno=0 [ 1346.967604][ T26] audit: type=1804 audit(1636777766.907:2305): pid=4566 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1154/bus" dev="sda1" ino=13947 res=1 errno=0 [ 1346.994801][ T26] audit: type=1804 audit(1636777766.917:2306): pid=4566 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1154/bus" dev="sda1" ino=13947 res=1 errno=0 [ 1347.021329][ T26] audit: type=1804 audit(1636777766.927:2307): pid=4582 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1154/bus" dev="sda1" ino=13947 res=1 errno=0 04:29:27 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x80001, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="232120a8982e1ac7fe51f3a912eb2e2f6275730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:27 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000001c80)={0x6a8, {0x30, 0x80000000, 0x8, 0x1, 0x8}}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000001c40)={@desc={0x1, 0x0, @auto="10bf0321ac6063ca"}}) write$binfmt_script(r0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cc0900000000000000444fe9ec526ec0bc8ae6bd8d693170a3dabc9b8c5eab22e7a57b5717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411c2a4608990ae27fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8ab51c2ba511fa09dc3058eaf3a9c0c57a7e2fb528a256f20ddcbec9d132d6a8475f63692ff14ed212cbf1af36d10482db179386f0033cd94c345b2c31172b740346b137bb4d8fed7b87"], 0xcf) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmmsg(r6, &(0x7f0000000440)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000001780)=""/204, 0xcc}, {&(0x7f0000001880)=""/144, 0x90}, {&(0x7f0000001940)=""/100, 0x64}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f00000019c0)=""/238, 0xee}], 0x9, &(0x7f0000001b80)=""/175, 0xaf}, 0x1}], 0x1, 0x40008022, &(0x7f00000006c0)) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:28 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x9, [], 0xfa, "d03cb251192f45"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000003e7c0)={{0x0, 0x10000, 0x2, 0x4, 0x5, 0x8, 0x1, 0x7, 0x3, 0x1, 0xfffeffff, 0xbd, 0x7, 0x6, 0x81}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000407c0)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xff, "0e8de52f787f88"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000640)={r5, 0x0, "07042467a11265031c4d374a5554d36a00771c3e3e9cbb113831dd9d2696362ea5331f82ac4233fa899f4d569b9e1f3bcb0f0de46c6ba6e695660b505332e52213ae70b76c7e69282855ff58c730bd0a6035d806b38d11a193347466d4276257f03854e693f7024f74839055a5119493226d286df525aa466173a983894bc4520aa27b9daa93e7f8b1c6cadd4484978d99d41ba73d6a129f79b147183fbf24d64aa1f7f63a4c956def9138269784d8e1893f5ba80caa190f9a5af2e3ee3fc4f180270d1bce5683103be6f7f7923d3f44fac56bbcbb412ac87045caa080b872daf6a177c3ffd193f1e703dc2ce4fe65f6ddae19f55de9f3bb0b74433bad3ed6ea", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bc40)={0x8ec9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "34d7d8b61ae3a1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054580)={0xfffffffffffff800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4}], 0x9, "d364e6c1cdf144"}) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x0, 0x9}) ftruncate(r1, 0x2008001) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x100) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6275730aea903779af97212ebb88652a056a3a99b69c7da4817aba9b7c167b435b68ea9fac886be6658c354407699553e2fea7f2788c1f136d4e38b6b9051239cabf94e55b"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f00007fd000/0x2000)=nil, 0x2000, 0x9) madvise(&(0x7f0000673000/0x1000)=nil, 0x1000, 0xf) 04:29:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x100, 0x84) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xd3, 0x4, 0x4, 0x7, 0x0, 0xa489, 0x204, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x12, 0x1000, 0x0, 0x4, 0x8791, 0x9, 0x81, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) [ 1350.466121][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 1350.466137][ T26] audit: type=1800 audit(1636777770.717:2328): pid=4590 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=13995 res=0 errno=0 [ 1350.585890][ T26] audit: type=1804 audit(1636777770.817:2329): pid=4597 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/811/bus" dev="sda1" ino=13927 res=1 errno=0 [ 1350.613154][ T26] audit: type=1804 audit(1636777770.827:2330): pid=4611 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/811/bus" dev="sda1" ino=13927 res=1 errno=0 04:29:30 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x2000004) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:31 executing program 5: mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0xb635773f07ebbeea, 0x30, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x12, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f0000000100)=0x4) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r6 = syz_mount_image$qnx4(&(0x7f0000000200), &(0x7f0000000340)='./bus\x00', 0x965c, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000500)="b59547ce35f237fa7aaec65eb249d555694dfa2cb210ed212fd823424d2c0a19fb1610eb5c6d7ddbed9c64dacb244c3d356c7ed857de5cac717ac953fd4fd39f5bdd60612b24e042757f31a015fd207098394fffb80dfd17338a432bd253133d7856ab1515eed1827d03508e879bf089a072be147a601c78d01f579463572f497b0f237bb469278b35ebe8dc593de4d170f3e56edeff44863fad7c27ef1a9f30a44cb13d08ca60a6a171c3713eb7ca72c054aaa51b8a1f8d89371b98d7e46d2544a1b518c3c7bb51614de0d7cd7d3b7f34a8049600cf045f984c24d6eeaf4b90c2dd67dab236842e546ad2402d271b14dc52", 0xf2, 0x483b35e9}, {&(0x7f0000000600)="0c2a492dcab7ea9822742a3fe7e1a477a223a944c4d06c5b979b3a92c1ab0a0c090cb78a552e3d2f06b83076b3e61a26d9c6481c051d4a0803720fa2d27506e3390c6c9b14090cdf3c8c9c09598f19cffae18d36d47a5319cd28047955dd6eb6972cb2fd649ea3af0c56be54e4374930da80555880", 0x75}, {&(0x7f0000000680)="bd55b3fdb6a8daa65aba878f299a627e32a9eb924e163d88362b6c5f6c3dda2944", 0x21, 0x7}, {&(0x7f00000006c0)="92a2bee33ed813505afd18a2de4debe8309991abeb52c604c7478e08c94aac342019ffc7a858d86de651a5492f7f224ec939ae122204d93982e5f38cd6de5047777ad86684f0c6ac8796f16321acabb8de8155fb51c34b73f5f6491ba17c7dc07692d45f5bd9a032c507d0995594db6094512dcccea7ecaa50ea11bb", 0x7c, 0x1}, {&(0x7f0000000240)="6946c429d8114ab9beaa5544db6d6b297aa4c270aed52eefd3146811e5e5980d8f9b65f1e79ffe164fa780dbf43e78051dcd0e612319ec97227ea3af4550c7a3b240b48fb88bed96fff89051b49d2e8697772685753bf37b6c696bff7b267841b867c6ede1a1f0332226b3fe4378eb2e35bf586ccd39173401a364b57c827d8bee2b769eb35b0b", 0x87, 0x10001}], 0x100800, &(0x7f0000000840)={[{'#! '}, {'y\x00'}, {'+[]{@([@+'}, {'\xc2'}, {'trusted.overlay.opaque\x00'}, {'}-'}, {'\xc3'}, {}], [{@fsmagic={'fsmagic', 0x3d, 0xdb}}]}) sendfile(r1, r6, &(0x7f00000008c0)=0x401, 0x7) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000900)=ANY=[@ANYBLOB="0100000001000000180000001da70492c6e4d8a1096de81f5ede9c8e06e4ad3f5ce7154f7cfc92b996789df3b8a1032337b05449c13db0ad0504072c421a074c629387654a7f6e1e6dc72b62c51f3a349ca60900000000000000883b1fcdc262bf02b4d51ce8db77a6a2c4cc957812b0b7f645b1dfe3fa52d3a2ddd528873f1d469c7e5c88e08aab259203d55050fed8ece07673e43c3e39964097b6f7b5c15adeac1421ea4367000000000000000000", @ANYRES32=r5, @ANYRESOCT=r3]) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000140), &(0x7f00000001c0), 0x2, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r7 = accept$phonet_pipe(r5, 0x0, &(0x7f0000000300)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x2010, r7, 0x134d0000) 04:29:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './bus\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000200)={0x40, @tick=0x7f, 0x40, {0x0, 0x1}, 0x7f, 0x0, 0x1}) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x1, 0x20, {r5, r6/1000+60000}, {0x5, 0x8, 0x20, 0x40, 0x2, 0x1, "07c66a87"}, 0x6, 0x2, @userptr=0x4, 0x8, 0x0, 0xffffffffffffffff}) sendfile(r3, r7, 0x0, 0x6) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1351.080946][ T26] audit: type=1804 audit(1636777771.337:2331): pid=4627 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/904/bus" dev="sda1" ino=13998 res=1 errno=0 [ 1351.107582][ T26] audit: type=1804 audit(1636777771.337:2332): pid=4628 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/904/bus" dev="sda1" ino=13998 res=1 errno=0 [ 1351.134138][ T26] audit: type=1804 audit(1636777771.367:2333): pid=4628 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/904/bus" dev="sda1" ino=13998 res=1 errno=0 [ 1351.527098][ T26] audit: type=1804 audit(1636777771.617:2334): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/904/bus" dev="sda1" ino=13998 res=1 errno=0 [ 1351.554572][ T26] audit: type=1804 audit(1636777771.667:2335): pid=4634 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/307/bus" dev="sda1" ino=13994 res=1 errno=0 [ 1351.581508][ T26] audit: type=1804 audit(1636777771.767:2336): pid=4619 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/430/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1351.608233][ T26] audit: type=1804 audit(1636777771.817:2337): pid=4639 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/430/bus" dev="sda1" ino=13900 res=1 errno=0 04:29:32 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x3eb742, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x4c, "19250d9f189b399ed4235ebf87c9eff19450455d0d347863c38388f0b0775509de4e100ef5df490e70e61efaf0adaba5b900f8c870ad754d6d1beaad4289f81b3f9c361685c2b790bc6e80e8"}, &(0x7f0000000000)=0x70) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:32 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8891}, 0x10000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x600184, 0x51) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x200000) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000380)='./bus\x00', 0x4000, 0x32) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffff9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x64a}}, 0x5, 0x80}, 0x90) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) open(&(0x7f0000000340)='./bus\x00', 0xc00, 0xb0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x9, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x174, r5, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x20bfec4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x155}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ce}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}]}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x564f}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000500)={0x0, 0x3}, 0x8) 04:29:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x80000e, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6275738a"], 0x9) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1, 0x7fffffff, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:33 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r5, 0xc1256000) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:34 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x98) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275730af4a9f4615657b964aa1df256805946443bf70fd00fe8bde38811febef689e350efb1e80d4757cf663d74274e68904625a7aea4badf065f2bf14ddcbd701ac998a617f15e7a4f80df66e5f84a7a30d7bccdcae7854f6f6708f64f1dcc5af4c6fbd7c9013eb19837c3e1c7142823c25d60a06354a27fe42ecbd6f79f9dd54ee77025dc69419ee9954228d6972f6238f3b3cf7a928d68d9666734d4ec6772b3a1b28f842c4190773cd330a29517170c27797136bb6206e3209059dcc9be396221cd4501fa3484bf49ac08a4d9afcf493da22e38568bb1a3c44379d767ca31df658c1a8091dff621b1a318bb4646592997a7"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:35 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r3}, 0x8) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:35 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/24, 0x18) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4e88000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0xc, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000885) [ 1355.800993][ T26] kauditd_printk_skb: 28 callbacks suppressed [ 1355.801014][ T26] audit: type=1804 audit(1636777776.058:2366): pid=4678 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1157/bus" dev="sda1" ino=13925 res=1 errno=0 04:29:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x810, r1, 0x405000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1, 0x0, 0x80000000) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000100)) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ./bts\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0), 0x1263}], 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f00000024c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) [ 1355.954229][ T26] audit: type=1804 audit(1636777776.128:2367): pid=4690 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1157/bus" dev="sda1" ino=13925 res=1 errno=0 [ 1355.981324][ T26] audit: type=1804 audit(1636777776.128:2368): pid=4692 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1157/bus" dev="sda1" ino=13925 res=1 errno=0 04:29:36 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005540), 0x4}, 0x44010, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x80000, 0xffffffffffffffff, 0x4) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003240)=@bpf_ext={0x1c, 0x4, &(0x7f00000032c0)=ANY=[@ANYBLOB="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"], 0x0, 0xa1f, 0xb9, &(0x7f0000003100)=""/185, 0x40f00, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000031c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000003200)={0x0, 0x3, 0x3, 0x7}, 0x10}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000005580)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000600)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000500)=ANY=[@ANYBLOB="000000010400000002000000000000000100000000000000810000000000000001000000000000006109000000000000ff010100000000001e000000000000000900000000000000ec0600000000000001000000000000"]}, @devid=r3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000400)={{r1}, 0x0, 0xe, @inherit={0x60, &(0x7f0000001740)=ANY=[@ANYBLOB="010000000000000003000000dc6b3cd6ffff433710b91d1b96d40000000000000a0000000000d21a00000000000000000000800119000400000000000000040000000000000000001800000000000700000000000000fc3d194fd1f3b67f290b39f99ee3d32cd64dc2d4f11a378a572aa39bf1398b723ceb6da5f95e5d0ec348fcac47593127c6310000000000000000"]}, @devid=r3}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000140)={r3, 0x7, 0x1, [0x5, 0x3f, 0x100000000, 0x3f4, 0x7fffffff], [0x0, 0xcd0, 0x81, 0x800, 0x2, 0x7, 0x6, 0x80, 0x0, 0x8, 0x0, 0x5, 0x5, 0x40, 0x3, 0xa42b, 0x2cfb, 0x0, 0x6, 0x9, 0x8, 0x3f, 0x0, 0x2, 0xd98, 0x5, 0x1, 0x200, 0xfffffffffffffff7, 0x8, 0x6, 0x4, 0x6, 0x2, 0x1f, 0x0, 0x0, 0x1, 0x100000001, 0xfcc4, 0x0, 0x8, 0x7, 0x0, 0x2, 0x4, 0x800, 0x1a03, 0xfffffffffffffffd, 0x0, 0x8, 0xaf, 0x1ff, 0x7fffffff, 0xec, 0x200, 0x6, 0x7f, 0xfff, 0x401, 0x3, 0x12000, 0x0, 0x0, 0x4, 0x0, 0x7, 0x1, 0x8b, 0x100000002, 0x3, 0x5, 0x3, 0x7, 0x1, 0x8, 0x20000000000008, 0x2, 0x2, 0x2, 0xffffffff80000001, 0x7, 0x80000001, 0x10000, 0x5, 0xa44, 0x0, 0xfffffffffffffe00, 0x7, 0x8020000, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x3, 0x7fffffff, 0xfffffffffffffe6b, 0x1ff, 0x7fff, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x400, 0xa4, 0xb1c, 0x9, 0x1, 0x403, 0x1, 0x1, 0x100, 0x0, 0x7e, 0x10001, 0x100, 0x3ff]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000002080)={r3, "4b781d8af0803e48145415b9a56440ea"}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={r3, 0x10000, 0x4, 0x1}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x13e) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1356.239094][ T26] audit: type=1804 audit(1636777776.308:2369): pid=4683 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/906/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1356.266492][ T26] audit: type=1804 audit(1636777776.458:2370): pid=4686 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/432/bus" dev="sda1" ino=14023 res=1 errno=0 04:29:36 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f62757a9bc79307e8d545a5529d0ab2f0ddea1a7ccc16526ec0bc8ae6bd8d6931702f25bcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648d4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a00"/207], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1356.551274][ T26] audit: type=1804 audit(1636777776.618:2371): pid=4684 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/813/bus" dev="sda1" ino=13982 res=1 errno=0 [ 1356.578918][ T26] audit: type=1804 audit(1636777776.638:2372): pid=4693 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/906/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1356.605382][ T26] audit: type=1804 audit(1636777776.678:2373): pid=4701 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/813/bus" dev="sda1" ino=13982 res=1 errno=0 [ 1356.632353][ T26] audit: type=1804 audit(1636777776.678:2374): pid=4700 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/813/bus" dev="sda1" ino=13982 res=1 errno=0 04:29:37 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000100)=""/12, 0xc) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x9cc80, 0x30) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) statx(r2, &(0x7f0000000140)='./bus\x00', 0x400, 0x8, &(0x7f00000001c0)) [ 1357.035790][ T26] audit: type=1804 audit(1636777777.218:2375): pid=4698 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/309/bus" dev="sda1" ino=13965 res=1 errno=0 04:29:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e050000000000000080f37b574e70cfe011890fb66bc7d2fb1be61e30e13b415973b5a99bc997e00b934707de8d74a784aeea83a7b54061d48b7a5128fee5efdd3b4a1726b89225"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) syz_io_uring_setup(0x51d5, &(0x7f0000000100)={0x0, 0xe824, 0x2, 0x0, 0x36e, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00007cd000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)) r2 = syz_io_uring_complete(r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r3 = gettid() perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x11, 0x40, 0x1, 0x25, 0x0, 0xa6, 0x80000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000002c0), 0x6}, 0x408c1, 0xfff, 0x1f3a, 0x16, 0x2, 0x0, 0xdd, 0x0, 0x2, 0x0, 0x6}, r3, 0x5, r2, 0x1) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) getsockname$netrom(r4, &(0x7f0000000380)={{}, [@null, @bcast, @null, @remote, @rose, @default, @null, @null]}, &(0x7f0000000400)=0x48) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000017b3ba1500261f6f674bef3f568b816a1dbe12164ab8a33ff1f2e88261daa9a2017e26c7560e973a8b2f2db36eafaec7b42908a99306405399dde4d4631c3f3315fbc128153e7cd495ebe643738a8dad4e5f5283d68cbfa5224079d1c9d6cfc06aa2444c84e6a2af509f0c463d6e3e994d6c5cd64b81ed7c51cec145364407f5000e8f91387dda82a6e879aae81338e973a7cabac61713f809a53d447357814c749214ffffffffffffffd253cffa7ea75e2fa23bcf1bff7c3dcf9b7a6795b442f4ac4e8cfcc2eea23ceead3d33bda327ac8bdab9ebf557c37770eb277646d4eb83b9a7afe9e4d8a97cbf723872a9715b7f01c9ef878321f4f9"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:39 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x3e803, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4084010) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x9) 04:29:40 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) pselect6(0x40, &(0x7f0000000100)={0x1, 0x800, 0x4, 0x91fc, 0x7ff, 0x20, 0x3ff, 0x8000007}, &(0x7f00000001c0)={0x9, 0x7ff, 0xda5, 0x8, 0x1, 0x7fff, 0x5, 0x4}, &(0x7f0000000200)={0x6, 0x6, 0x8, 0xc000000000000, 0x4, 0x9, 0x8100, 0x5}, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f0000000300)={&(0x7f00000002c0)={[0xfffffffffffeffff]}, 0x8}) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4085b, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#! .\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1360.986303][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 1360.986323][ T26] audit: type=1804 audit(1636777781.238:2405): pid=4748 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/815/bus" dev="sda1" ino=14029 res=1 errno=0 04:29:41 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x222100, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x12081000) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="23c28d7c21c801ffffa90c17568dda04002e0a9fe13fa60e3300730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) [ 1361.400383][ T26] audit: type=1804 audit(1636777781.658:2406): pid=4749 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/310/bus" dev="sda1" ino=13982 res=1 errno=0 04:29:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000c40)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYBLOB="ed1126bd7000000000001c000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="9b4c00042c95562055bd4e55bcd97af1a8b81d617753d0098b771e"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0xdb781a551e65ca46) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r2, 0xffffffffffffffff) syz_mount_image$zonefs(&(0x7f0000000840), &(0x7f0000000880)='./bus\x00', 0x50, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="266970f2cf8e5d34e06eda29c4af1ed8d7fb7d130c6bb60d5ffe0a0a05349adc96d12ef7a6d3bf6e25f69205b33241d37170092d4a75b1f9c1b6c70a78c2325c2bdc9c9229a349c790435f5397a1fb3f93d747179f09b6b3ef606bf90a933af028d3ccf5253a1726a7491c63a0091361af3b76bb4927be4115b98bd8b376d6f0425f18fd0937111e0baa66f66dcffa6747dff0487f5f20c66184202563fbefc0f6f1efb14db60df173932f1a471567abbe37c47bbb61468357d664d2327fc8967552746945cc87849ef1c755c8cfaacc0647df93c41298a974779552d98a9a596d43eaea", 0xe4, 0x7}], 0x20, &(0x7f0000000a00)={[{@errors_zone_offline}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '#'}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$rds(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/96, 0x60}], 0x6, &(0x7f0000000700)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/165, 0xa5}, &(0x7f00000005c0), 0x45}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x3}, &(0x7f0000000600), &(0x7f0000000640)=0x5, 0xf2b, 0x7, 0x1, 0x5, 0x61, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x18c, 0x5}, &(0x7f0000000680)=0x5, &(0x7f00000006c0)=0x1, 0x9, 0x9, 0x1, 0x101, 0x0, 0x15c00000000}}], 0xe0, 0x20000000}, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0x519c20715aa079b0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="93ef92caad54000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000000)=0x80) [ 1361.565980][ T26] audit: type=1804 audit(1636777781.718:2407): pid=4767 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1093/bus" dev="sda1" ino=14028 res=1 errno=0 [ 1361.592752][ T26] audit: type=1804 audit(1636777781.738:2408): pid=4768 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1093/bus" dev="sda1" ino=14028 res=1 errno=0 [ 1361.620251][ T26] audit: type=1804 audit(1636777781.738:2409): pid=4767 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1093/bus" dev="sda1" ino=14028 res=1 errno=0 [ 1361.647501][ T26] audit: type=1804 audit(1636777781.848:2410): pid=4770 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1093/bus" dev="sda1" ino=14028 res=1 errno=0 04:29:42 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x1000080, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x7}}], [{@obj_type={'obj_type', 0x3d, '.\x18]'}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, '-&[(+'}}, {@audit}]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2300000000a22d9026"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1362.101343][ T26] audit: type=1804 audit(1636777781.958:2411): pid=4765 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/310/bus" dev="sda1" ino=13982 res=1 errno=0 [ 1362.128592][ T26] audit: type=1804 audit(1636777781.958:2412): pid=4766 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/310/bus" dev="sda1" ino=13982 res=1 errno=0 [ 1362.155772][ T26] audit: type=1804 audit(1636777782.248:2413): pid=4774 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1159/bus" dev="sda1" ino=14002 res=1 errno=0 04:29:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:42 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x4800, 0x0) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1362.573337][ T26] audit: type=1804 audit(1636777782.498:2414): pid=4760 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/815/bus" dev="sda1" ino=14029 res=1 errno=0 04:29:43 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) mmap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x200000a, 0x4013, r0, 0x9de0d000) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x654080, 0x0) recvfrom$inet6(r3, &(0x7f0000000100)=""/72, 0x48, 0x40000000, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @loopback, 0xbf}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000200)={{r4}, 0x7, &(0x7f00000001c0)=[0x4, 0x5, 0x2, 0x1, 0x1, 0x8, 0x6], 0xfffffffffffffffc, 0x2, [0x1f, 0x3, 0x0, 0x6]}) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321a200000075730a"], 0x9) r5 = openat(r4, &(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:45 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x80000) close(r2) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:45 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './bus', [{}, {0x20, '#! '}, {0x20, '^*\x89@-$--^-{\x90'}, {0x20, '{*\\^{'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '+'}, {0x20, '['}]}, 0x31) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:45 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1ab542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000001c0)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x82, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:46 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x7c) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1366.238020][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 1366.238037][ T26] audit: type=1804 audit(1636777786.498:2437): pid=4827 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/312/bus" dev="sda1" ino=14032 res=1 errno=0 [ 1366.407851][ T26] audit: type=1804 audit(1636777786.648:2438): pid=4832 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1095/bus" dev="sda1" ino=14041 res=1 errno=0 [ 1366.621715][ T26] audit: type=1804 audit(1636777786.858:2439): pid=4840 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/312/bus" dev="sda1" ino=14032 res=1 errno=0 [ 1366.833214][ T26] audit: type=1804 audit(1636777786.968:2440): pid=4828 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/909/bus" dev="sda1" ino=13976 res=1 errno=0 [ 1366.927874][ T26] audit: type=1804 audit(1636777787.128:2441): pid=4847 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/909/bus" dev="sda1" ino=13976 res=1 errno=0 [ 1366.954905][ T26] audit: type=1804 audit(1636777787.128:2442): pid=4846 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/909/bus" dev="sda1" ino=13976 res=1 errno=0 [ 1367.259611][ T26] audit: type=1804 audit(1636777787.328:2443): pid=4852 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/435/bus" dev="sda1" ino=14002 res=1 errno=0 [ 1367.286532][ T26] audit: type=1804 audit(1636777787.328:2444): pid=4853 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/435/bus" dev="sda1" ino=14002 res=1 errno=0 [ 1367.313009][ T26] audit: type=1804 audit(1636777787.328:2445): pid=4837 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/435/bus" dev="sda1" ino=14002 res=1 errno=0 [ 1367.339447][ T26] audit: type=1804 audit(1636777787.458:2446): pid=4839 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/817/bus" dev="sda1" ino=13907 res=1 errno=0 04:29:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x20) ftruncate(r1, 0x2008001) syz_mount_image$zonefs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x0, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000100)="a08514c4f502eec983c684fc19199d10224b63c5ad6d80a64364a6da9ff9776549c75bdbed94673fa3011c0b2082cca48706a98acf31241a89d929ba09f1181acd5fb34042ea292f031b07d116a3c9", 0x4f, 0x2}, {&(0x7f00000001c0)="f8d6cd0f1d573af7fb0c8dd6a981578dc1165b697935baf0fec8bb862ce6516621e3440166aa73819e59aed5ec4cb651f2d56ddcd54ff0d97cb26b796932b951e06949c6a40af29b3b51b4db947f547c82907b889b7b25e084fab9191c4f0b77a9be615e4a9558b034d1ef6ad6bd4e967476991ae91030739e3cb9f36a94f0a393cc72ce4a6cf4aeef2a301b3c5930bfa4fc6e0e0878f574c08c", 0x9a, 0x9af}, {&(0x7f0000000280)="932ed6d828612d48277ce8d3cdb08c1da6a08e54b7723f2149532c06038f169e77ddb45c1e09b3715fc68901b28806040f51369edd74ba8987c5b26bffda1646aa1e92edda3a3851e703c67a13a8e5b7436965ca8dd7d329fa5db6006fce95083012877a07a505127e68c3ff4c07a64cccb63d6cfc827d5544469b8e998afbe1d739f455d0f26990a1a771ca52498f9e3c29357308528ad1cb7bd5df1ef6375d57327a989dac605f44f00fb9952dd6b78743ef92db9d93680322c238eeaaae00117a9c94052aecd7e332ee4463", 0xcd, 0xfffffffffffffffe}, {&(0x7f0000000380)="5589ac3bb4373d20547427b914b4c7036bd1423d6455ddb494806eff649c07cbfed28dea69081161695af859aa192c0587c26d563120bb732231aaf5e2528afe599f6fcdd180fd6e97b4937d8c0ad45cb154ab5572211fca5c24a021f8cdc3641901cc6ed5401c5515f258c74ff2fbee27e44a87389708e746c4cbdcbd431ad56559adfe039cca47901824c4449555192e5de8edef5fa5c9f2941a044a2b258a29f169d82cd544a6906c4d266bb0b5d14649d93131da02cd3d8c17edf8bbc1f957f9121b71d896e4db23b958461b4e8ed5b23e120e66fe0f22113e2f6d", 0xdd, 0xb4}, {&(0x7f0000000500)="0890623df40ec23bea9e68743cea5bb0844f4a132836cc6a9a5dc0b118be34980f28a7bd180e585276838b2b75f8f20529128e304976aaee31796ee53b74f7b63646fd5a2578f1ffd85980da660d3ee58ba2dcf1f6737e8b9e27bfa0debd62a8ca79d5807b3f4e92865cedc3762d1b67f57407b19ea3ad00a81016a4be404516b5eb3d2a6f0d15a6bced", 0x8a, 0x100000000}, {&(0x7f00000005c0)="23fbd0bcc4b387e0ee16e0da3b1142ad1357fab2966c7b03ae8029e6d7697bd3aebfc552984dc8584fa63c1af66234e0910bf7b9a64a2f3e9b5030612e88ccad947b9f5d0a8d298cd0d09fe39ddadce48337367fe596fb32a8e116e2ebec3ec9936722bd10a82661feac9bc80ed5cda42a4250b7e8dce9ccc96706b9b3d70f36ae0aaa4c2e376d1cbeb88385e94a0e4a2bea622b213b8dc75153bf2ffeea59b846fa4143cc5ac90e5df7f1ced224204aec887bf1428bdedace292b84b04b641db5e168", 0xc3, 0x2}, {&(0x7f00000006c0)="89d077d43551dd03710f1391c813968310aba70b862b38654d177870dce59afe2b65588849e82f6bb358740414e258e2239523ca496cab2ad3a91d72bbc0221fa72eb0f54d74bb7da6e9e9c93a494d45470195ae337357093a4c3c94c51b737b52aae4450030662b4bd026f5ff1c04a4195e39c0bf5980b203c57c0b64300b0a25707d839dbf055bcb9158f8b50ed6580936ec8420a1b05ff5799abbfb55e0a7e4b2ac337c57ee57abb81329d6834aec9cfb6dd7c861bf2e8d7cdc7306da36a194dcfe59677b84d5755b01007eb6f5efea5e88b7879a6118e21dec1b9286", 0xde, 0x1}, {&(0x7f00000007c0)="7d719e405d925a307b4c700557cce14732881bf551350942c778c4dcb68c40ada111c3a3a4522344ea29d3393a54c61e487a14d0dbaa7152792b55b7a8bbd0b3444346be9f8efbfb085b93f1318f6b167a31a615a18aee73fa1dcddad9cb6ac8a491231cd38176f295262f5e8cba53d23f6a2ffc31871089da280ba7efcc0f83b4ef9757ccd398828892a096b9a0584db2ce0ad94c79370ba4db44ea301325fdeac98dc8aa816aa0996e31a9ba549746c1bbd6188f45e0d8a424b73244472e3133f9aa128be5", 0xc6, 0x2}], 0x100041, &(0x7f0000000980)={[{@errors_repair}, {@errors_repair}, {@errors_repair}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:48 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x9) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000000)={0x3, 0x4, 0xe0, &(0x7f00000001c0)=""/224}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:48 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) splice(r3, &(0x7f0000000080)=0x2000000, r1, &(0x7f0000000100)=0x20, 0xdc2b, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:48 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x59c6b000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d257418b701fc01701a0774e0000de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb05af43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1368.794607][ T4862] loop1: detected capacity change from 0 to 264192 04:29:49 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1370.100695][ T4892] loop1: detected capacity change from 0 to 264192 04:29:51 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x64) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:51 executing program 3: mmap(&(0x7f00007fc000/0x3000)=nil, 0x3000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0x10}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) write$sysctl(0xffffffffffffffff, &(0x7f0000000200)='3\x00', 0x2) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7d82ce0f758019620ab9139fd1621edd8f2cee6b8c69a55aea4e7d5ac17b71712551"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './bus\x00'}) sendmsg$kcm(r3, &(0x7f0000001700)={&(0x7f0000000580)=@generic={0x6, "4f21b29809c2deb6cc15572a7fe1a1475307a13f2f5aa6af832f0602283acdfdc4a41f4e0893395ae25b60abb15ee804aa41e70cad3f272831184df9411341c81950c26f37b583b84adccabb8fd8bf4a2a0168ffd492ff35823ea4d763903222f2e9c9684ff0e80684ece2b0843369c6fa649f7bb4c9e5384cadc715313b"}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="697acaff01a244afccf4c05013decad3923af0859d1d36f70e74307cff1c94be25e75cac50ee4b50f829571abfc091a2541815", 0x33}], 0x2, &(0x7f0000001680)=[{0x48, 0x0, 0x6, "ac64c758cfe6d8e06aa5ee975f9ee4831aad3966b0aaafafa087475f99275cfd7ab6a008d7f3a0b75f51bd7607a13aa273ccebbae6"}], 0x48}, 0x4) 04:29:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9876e9283670fdc70a95f72b1a28122ed2e8028977b91e38ed01973ab63f79269da6d4e4b818fa823b968343"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1371.506135][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 1371.506158][ T26] audit: type=1804 audit(1636777791.759:2476): pid=4896 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/818/bus" dev="sda1" ino=14045 res=1 errno=0 [ 1371.624182][ T26] audit: type=1804 audit(1636777791.839:2477): pid=4914 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/818/bus" dev="sda1" ino=14045 res=1 errno=0 04:29:51 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x1f, 0x5}, &(0x7f0000000100)=0x90) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0xc) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1371.651074][ T26] audit: type=1804 audit(1636777791.839:2478): pid=4915 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/818/bus" dev="sda1" ino=14045 res=1 errno=0 [ 1371.910344][ T26] audit: type=1804 audit(1636777792.169:2479): pid=4910 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/911/bus" dev="sda1" ino=14050 res=1 errno=0 04:29:52 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1372.261323][ T26] audit: type=1804 audit(1636777792.519:2480): pid=4920 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/911/bus" dev="sda1" ino=14050 res=1 errno=0 [ 1372.388261][ T26] audit: type=1804 audit(1636777792.649:2481): pid=4921 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/437/bus" dev="sda1" ino=14035 res=1 errno=0 [ 1372.506079][ T26] audit: type=1804 audit(1636777792.759:2482): pid=4917 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1097/bus" dev="sda1" ino=14045 res=1 errno=0 [ 1372.752189][ T26] audit: type=1804 audit(1636777793.009:2483): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1163/bus" dev="sda1" ino=14053 res=1 errno=0 04:29:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x1000007fbb) r2 = open(&(0x7f0000000480)='./bus\x00', 0x420040, 0x15) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! .Mbus\n'], 0x9) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x170, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DESC={0x138, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x134, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2550}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa64}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10001}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x140}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xac76}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x63}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x20}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}]}]}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x44}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x6}]}, 0x170}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1373.064607][ T26] audit: type=1804 audit(1636777793.319:2484): pid=4930 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1163/bus" dev="sda1" ino=14053 res=1 errno=0 [ 1373.225173][ T26] audit: type=1804 audit(1636777793.429:2485): pid=4935 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/911/bus" dev="sda1" ino=14050 res=1 errno=0 04:29:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x3000060, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}], [{@euid_lt={'euid<', 0xee01}}, {@fowner_gt={'fowner>', r3}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '\''}}]}}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="d2a1bf93b0b003670a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:54 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x7c, r0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x13}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x880}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:54 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f0e3cfda5f572db000c512017e441506d73ab69daa528483e2428a9292d8cae9314c951b67e8213a13bd730c875690f710d8478b47969e6d52843df8ffa67ed4"], 0x9) sendfile(r0, r1, &(0x7f0000000000)=0x9, 0x6c) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:55 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r1, r2+10000000}}, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x0}}, './bus\x00'}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r3) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ftruncate(r0, 0x8b0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)={0x5, 0x5, 0x4, 0x0, 0x5, {0x0, 0x2710}, {0x2, 0x2, 0x7, 0x6, 0x81, 0x3, "6c535f97"}, 0xfff, 0x1, @userptr=0x5, 0x19, 0x0, r4}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x2408}, {r0, 0xc002}, {r1, 0x2}], 0x3, &(0x7f00000001c0)={r5, r6+60000000}, &(0x7f0000000200)={[0xfffffffffffffffb]}, 0x8) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2d637573da20243ed71f5a9e9779330a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) close(r0) r1 = signalfd(r0, &(0x7f0000000000)={[0x10000]}, 0x8) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x28000091}, 0xc6e353e50ee2ab1b) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1376.638365][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 1376.638385][ T26] audit: type=1804 audit(1636777796.899:2506): pid=4964 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/820/bus" dev="sda1" ino=13898 res=1 errno=0 [ 1376.786311][ T26] audit: type=1804 audit(1636777796.969:2507): pid=4960 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1098/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1377.004907][ T26] audit: type=1804 audit(1636777797.139:2508): pid=4967 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/439/bus" dev="sda1" ino=14066 res=1 errno=0 [ 1377.033545][ T26] audit: type=1804 audit(1636777797.189:2509): pid=4980 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/439/bus" dev="sda1" ino=14066 res=1 errno=0 [ 1377.060467][ T26] audit: type=1804 audit(1636777797.189:2510): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/439/bus" dev="sda1" ino=14066 res=1 errno=0 [ 1377.086938][ T26] audit: type=1804 audit(1636777797.209:2511): pid=4957 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1164/bus" dev="sda1" ino=14065 res=1 errno=0 04:29:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/3, 0x3) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:57 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x20010, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:29:57 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x4000, &(0x7f0000000300)={'trans=unix,', {[{@privport}], [{@measure}, {@uid_gt={'uid>', r4}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x64, 0x39, 0x31, 0x38, 0x33, 0x64, 0x35], 0x2d, [0x62, 0x31, 0x64, 0x39], 0x2d, [0x65, 0x66, 0x36, 0x37], 0x2d, [0x65, 0x0, 0x33, 0x37], 0x2d, [0x0, 0x32, 0x38, 0x31, 0x39, 0x33, 0x64, 0x37]}}}, {@measure}]}}) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1377.683172][ T26] audit: type=1804 audit(1636777797.939:2512): pid=4976 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/913/bus" dev="sda1" ino=14063 res=1 errno=0 [ 1377.862670][ T26] audit: type=1804 audit(1636777798.119:2513): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/820/bus" dev="sda1" ino=13898 res=1 errno=0 [ 1378.012347][ T26] audit: type=1804 audit(1636777798.199:2514): pid=4992 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/820/bus" dev="sda1" ino=13898 res=1 errno=0 [ 1378.039075][ T26] audit: type=1800 audit(1636777798.219:2515): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13898 res=0 errno=0 04:29:58 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f6275fbefb4b65bbff9dd2a01b8ae92a3730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1378.563111][ T4991] 9pnet: p9_fd_create_unix (4991): problem connecting socket: ./bus: -111 04:29:59 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x106) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1379.906246][ T5018] 9pnet: p9_fd_create_unix (5018): problem connecting socket: ./bus: -111 04:30:00 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275730a19b4db78faa8f8c9af1a51e64bebafdbe03f837ad6fd2a8692fe4e0037c8621e900a9b8fea1fc9b98a0d7c50a916caaf1d8f870f9ce852cdd6d20afaaab0b49c971bad0545209156f32659db2ee9d018507b6a7c70e406aa993b6452b52d98231d4fbb6efec27c097cada49f6f7d5072c3bc9da66ef06615fa09e340c576ae63e05b0fcc396a7363966fb597d0fd8199064b5b9fae466cf3748da9e80a830541f0a071bd24431f74813b4b80d11a61affe8f568dfaf222f4f8af"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000540)={0x2, 0x8}) io_setup(0x1, &(0x7f00000004c0)=0x0) io_getevents(r3, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0) io_destroy(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0101000000000000000000007300"]) io_submit(r3, 0x2, &(0x7f00000003c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x101, r4, &(0x7f0000000000)="54b3d2bbd83caf01d4ff0167e419c62752573b605db0581ff218ef0288", 0x1d, 0x0, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x3ff, r5, &(0x7f00000002c0)="96df6d75a6c9cefeefd1bf107b341531d3a37ea315d84b1cb7ce90f48ac22cdfadb3c3467677a59e188c3db6dd24d7e38fe3576d1911e7bed0b1f55a9be7733b1c0a625e03a1a7fe18880f319e63b951fac8603028b82e3888fd268af8d059ee690f20df968c9f00b2b7146e8ec7cbfca18bae0d9fb5c8acebf23118e09afcb0060a018ba86bf6d842352f789171be0d558bbc95b245587d7055d832a08fc0538b55388b37963d502ccd6ef6b28ce103", 0xb0, 0x50a7, 0x0, 0x0, r6}]) 04:30:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) recvmmsg$unix(r1, &(0x7f0000007a00)=[{{&(0x7f0000001800), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001880)=""/244, 0xf4}, {&(0x7f0000001980)=""/4, 0x4}, {&(0x7f00000019c0)=""/149, 0x95}, {&(0x7f0000001a80)=""/178, 0xb2}, {&(0x7f0000001b40)=""/239, 0xef}, {&(0x7f0000001c40)=""/244, 0xf4}], 0x6, &(0x7f0000001dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001f00), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f80)=""/164, 0xa4}], 0x1, &(0x7f0000002080)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000020c0), 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002140)=""/200, 0xc8}, {&(0x7f0000002240)=""/210, 0xd2}, {&(0x7f0000002340)=""/89, 0x59}, {&(0x7f00000023c0)=""/82, 0x52}, {&(0x7f0000002440)=""/37, 0x25}, {&(0x7f0000002480)=""/26, 0x1a}, {&(0x7f00000024c0)=""/254, 0xfe}], 0x7}}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002640)=""/229, 0xe5}], 0x1, &(0x7f0000002780)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002900)=""/120, 0x78}], 0x1, &(0x7f0000007c80)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x60}}, {{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000002ac0)=""/39, 0x27}, {&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/92, 0x5c}, {&(0x7f0000002bc0)=""/7, 0x7}, {&(0x7f0000002c00)=""/145, 0x91}, {&(0x7f0000002cc0)=""/121, 0x79}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/104, 0x68}], 0x9}}, {{&(0x7f0000004e80), 0x6e, &(0x7f00000070c0)=[{&(0x7f0000004f00)=""/75, 0x4b}, {&(0x7f0000004f80)=""/131, 0x83}, {&(0x7f0000005040)=""/92, 0x5c}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0x5, &(0x7f0000007140)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000007280)=@abs, 0x6e, &(0x7f0000007900)=[{&(0x7f0000007300)=""/217, 0xd9}, {&(0x7f0000007400)=""/104, 0x68}, {&(0x7f0000007480)=""/182, 0xb6}, {&(0x7f0000007540)=""/105, 0x69}, {&(0x7f00000075c0)=""/189, 0xbd}, {&(0x7f0000007d00)=""/202, 0xca}, {&(0x7f0000007740)=""/220, 0xdc}, {&(0x7f0000007840)=""/179, 0xb3}], 0x8, &(0x7f0000007980)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x8, 0x100, 0x0) syz_mount_image$ubifs(&(0x7f0000000200), &(0x7f0000000380)='./bus\x00', 0x5, 0x5, &(0x7f0000000400)=[{&(0x7f0000000500)="b84a8552c0111abc981a44a4a94f41d331625fbe27eb1ec47f8d85fd2446ac7dcdd635a80d446f2bded4636f01ce6bb463bdb4c7a694bbcb8909f46be21054cf0a97ecb3aa4c553074197bcfdf5f5a5bdac4fca5bcd4fe1e6922c7a0ccfc855550a8e098c99b742c37e8afdb720b6275c124056ab9deaee991ef1452a111be24dd603452fbb7a4e9ef0d5aea81600c3472e3c9e663a222acbe6088a0adf8cb5e521a111047fe434836a7e18449c50147460498172c78198c2c27d21dd0b60c110090e43e76eed6b26a432589aeae4ed91c2717dc850ced7dc97f796f3a0d3ff3051f1742", 0xe4, 0x1ff}, {&(0x7f0000000600)="889e7f14a789fdc25051227c372f9ab970f9c48cd0a7513f4b8bbe354c3fadae75a45a09198ef094cbc522fea1c6e7da0dacaa70755b32688165188b18f0bcae870b5a15d0e4aa034c64a79ba8e24c5f44d682b88358991909cdd5fc4b578acf080ad07743039dca401025d601d67b462681a18e259fb22b151298e928bdbd04f54d6440472584671f3a30aa805d8695ba898b352f943d38442e0e994a5fa0c55805ed9b7661ef3359505ecee53e48250b9b67eb1b507067d53078c3c86ea691c972f12f36db", 0xc6, 0xfff}, {&(0x7f0000000700)="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", 0x1000, 0x1}, {&(0x7f0000001700)="17c01bd52886f41d89c57ee20351e74b89c6a1d45a0dd6d750d5f31c1784eb4e965195ab80fe5432745f75a6d2c0aa56fac9869d1910566db13734ea91ac1c9771746b839731b3697a87d7736ffd4bcf501d6e928c7d404d10e499f2a1d6f9df71fb32ab00cd0df9ca56b1a0e4829fc0d6d8ebd7b5dd7a3b7dfdacb3cb752353a6684bddf09800c3d16ed51301c2403abeb7d355ecdd539311a79dcef6dd055ce4d17b8b76a5eb06bccfd1bb79d6e8885e819ca7117a9a30995de6465d830ea2661d5ac85a0cf427f0afe8e30e6b70fbc20eaf475ebbf1e8531662d8d0d9d63f10a2947561b305a644d91e", 0xeb, 0x63}, {&(0x7f00000003c0), 0x0, 0x6}], 0x80080, &(0x7f0000007c00)={[{@auth_hash_name={'auth_hash_name', 0x3d, 'sha1'}}, {@no_bulk_read}, {@no_bulk_read}, {@chk_data_crc}], [{@measure}, {@fowner_eq={'fowner', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x18000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, 0x0, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000003c0)=0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040), 0x0, 0x0, 0x5) ioctl$SNDCTL_DSP_GETIPTR(r5, 0x800c5011, &(0x7f0000000140)) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) execve(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), &(0x7f0000000340)=[&(0x7f0000000240)='\'\\::{^@(\x00', &(0x7f0000000280)='#! ', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='#! ']) 04:30:00 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0xd408]}, 0x8) ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f00000001c0)={0x1, "b6e3de4aef15f6974a6faa2edc00801bcef98ba0115b8df68a46f55bfb7b1b59", 0x1, 0x81, 0x8, 0x4000, 0x8}) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xee01}}, './bus\x00'}) ioctl$vim2m_VIDIOC_G_FMT(r6, 0xc0d05604, &(0x7f00000002c0)={0x2, @pix={0x0, 0xfe000000, 0x59455247, 0x4, 0x0, 0x2c, 0x4, 0x45c678eb, 0x1, 0x7, 0x2, 0x7}}) 04:30:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) io_setup(0x1, &(0x7f00000004c0)=0x0) io_getevents(r1, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0) io_destroy(r1) r2 = syz_open_dev$audion(&(0x7f00000001c0), 0x9, 0x105000) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000140)="fdb048", 0x3, 0x3ff, 0x0, 0x0, r2}]) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) open(&(0x7f0000000280)='./bus\x00', 0x80, 0x20) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r5, 0x80189439, &(0x7f0000000000)) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f62fc0f0f"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0xcc6, 0xfffffffffffffffe) [ 1382.068978][ T26] kauditd_printk_skb: 30 callbacks suppressed [ 1382.068996][ T26] audit: type=1804 audit(1636777802.330:2546): pid=5034 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/915/bus" dev="sda1" ino=14074 res=1 errno=0 [ 1382.168757][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1382.175125][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1382.287517][ T26] audit: type=1804 audit(1636777802.370:2547): pid=5034 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/915/bus" dev="sda1" ino=14074 res=1 errno=0 [ 1382.558545][ T26] audit: type=1804 audit(1636777802.820:2548): pid=5038 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1100/bus" dev="sda1" ino=14064 res=1 errno=0 [ 1382.730318][ T26] audit: type=1804 audit(1636777802.880:2549): pid=5050 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1100/bus" dev="sda1" ino=14064 res=1 errno=0 [ 1382.756956][ T26] audit: type=1804 audit(1636777802.880:2550): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1100/bus" dev="sda1" ino=14064 res=1 errno=0 [ 1382.784255][ T26] audit: type=1804 audit(1636777802.900:2551): pid=5042 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/822/bus" dev="sda1" ino=14075 res=1 errno=0 04:30:03 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:03 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x3, 0x5, 0x1}) [ 1383.255765][ T26] audit: type=1804 audit(1636777803.080:2552): pid=5040 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1166/bus" dev="sda1" ino=13906 res=1 errno=0 [ 1383.282527][ T26] audit: type=1804 audit(1636777803.190:2553): pid=5055 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1166/bus" dev="sda1" ino=13906 res=1 errno=0 [ 1383.309361][ T26] audit: type=1804 audit(1636777803.190:2554): pid=5057 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1166/bus" dev="sda1" ino=13906 res=1 errno=0 04:30:03 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000280)={0xe1, ""/225}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1383.688117][ T26] audit: type=1804 audit(1636777803.700:2555): pid=5063 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/915/bus" dev="sda1" ino=14074 res=1 errno=0 04:30:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000a, 0x11, r0, 0x406000) r1 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x1ff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000500)="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0x1000, 0x7f}, {&(0x7f00000001c0)="4553181ad9d7a75a429d96433af8fa4788588198dc848f50a3136a8b54da75b9e1ac75147b5799265d3e4a2613a68e4f96e61497e4f28427cf02d4219c50c4f455d3a622fa44804b721cf849d017f9ac6218fe144296aca739e7aea52c1609aa28b76cfeb50fc21d805e56c241b23bd7e9d9cd6e0952e8eb9c650216d0f5c19c5354142f58c9a6d0db56563fdc904412c22b0a3c940ecb8ea3479cc8afbaf25783682db3ddbdce41cab3f6d470f991133413a373d49baeac38fdf22c667d3c8bff80e29e1c13f404f30890bd292f7d0952d9c9355aa5666f7a1cb50347", 0xdd, 0x7}], 0x2802, &(0x7f00000002c0)={[{@nouser_xattr}, {@fault_injection={'fault_injection', 0x3d, 0x9}}, {@nouser_xattr}, {}, {@acl}, {}, {@nouser_xattr}, {@nouser_xattr}], [{@pcr={'pcr', 0x3d, 0x11}}, {@obj_role={'obj_role', 0x3d, '#! '}}, {@audit}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xc80000000000}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@dont_appraise}, {@uid_gt={'uid>', 0xee00}}]}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000001500)={0x0, "a8abe90f367a78a8ed2f16af7168ebb9"}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:04 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) readv(r3, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000006c0)=""/210, 0xd2}], 0x5) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/102) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_io_uring_complete(0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x5) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:06 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x1, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r2, 0xc01864cb, &(0x7f0000000200)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r3, 0xc02064cc, &(0x7f0000000240)={0x0, 0x0, r4, r5, 0x5}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4c40fca3af7c11cce70276248df5583354c66f423fd9eddfb641314a1beef1f2e100d293c3669002b378fa717c00f95aff0ddfd8c40600000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:06 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000100)='wg2\x00', 0x4) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) unlink(&(0x7f0000000080)='./bus\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x4, @mcast2, 0x19dd}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="140d22c47d2ccc31bca4749094d0f31200b824afca07e948229fe6307cd453c3fab6db3451a0250eb5dca5edd69efc1b2b12a263082956bc2341062bc0028b1ba041fa44c5289ddae62dc52487404e6f771a6b742216628d6c712615edf935ef96156db68a0d1762a2aa73fa9c9ade9b418c93c1612facd0da3b322e6932ee551142e6c987f7", 0x86}], 0x1, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9f}}], 0x48}}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0xfffffffe, @local}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000580)="a829a5ef53794cb8453dbd853b1fbd3f75c6dd46109e893b36d9f20013116ac20d09d4dd414a597c27ec180bdf37b226f27e13034c98b7f305b1c4bdb7417c3fd726e1490f08", 0x46}, {&(0x7f0000000600)="2a708be3ad5203342a30fce7ffe585103903c9a9c23e6328f3e6586503248fbe672dee4a2cd620f5bea6c27192dc", 0x2e}, {&(0x7f0000000640)="3d956bb230d585c894c4", 0xa}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="194256d858b505a8e531cd67144b34b8d9c42834dc5994149badd6e8e606801be23615f0c16a5c3feba86fcf580e63a81871780c050f56d1d725f3ff7312e6a9bb62a798f896af37c12b2fc9", 0x4c}, {&(0x7f0000001700)="58d0", 0x2}, {&(0x7f0000001740)="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", 0xfd}], 0x7, &(0x7f00000018c0)=[@timestamping={{0x14, 0x1, 0x25, 0x13ef}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x48}}, {{&(0x7f0000001940)=@xdp={0x2c, 0x0, 0x0, 0x12}, 0x80, &(0x7f0000001e40)=[{&(0x7f00000019c0)="be003600bdbc445b002008d7620c30a2c2554c40ea7336d85f9bcce46275c9a56f373bd53614814bd8afabf3038604fd92b4243ffe9a17668eb06da58605b6e351c43ce4c344716abefaa0b7e8d90d50a8bb2fa1150aeb2785001f6257e2e13f15e0ebc7448ef5ef7c9e6631c0d0fd0cc5d736b2ddef2aed", 0x78}, {&(0x7f0000001a40)="d2cf049bbb09e1bfa1ad50c2c6e56ffe3295ba623358684e5b7f56e7a20fddb39b5c6461500a8943e971ce20009142186b104122e005840eb8635a756f88643b65bed5c55b2130f0e5e895eedd6bf6023207ff77e8ecb942fa32fd7a898c01ac602d00a7cee0dbcc675f6e9f59ab8aff190c2f2044dbbd41d607649dd3733ccaa0c786620ab8fefc7af7f3d4189e1f7f32acbe5f4de9370d3b0f138e1c80f4207ce949b5eb056aed44d799aaf7038f654bcd64ce9acb8135554d391e5ad3efbce3802caea72834342e9ba8f29afddcaf46051dfe6d3572806b10ae1bf83779f116a6b4a1854a2754c3ce2e644c2e94de65", 0xf1}, {&(0x7f0000001b40)="57dbf05dc815b26c71a886ff8ebe34689720cf931c0bcb7349", 0x19}, {&(0x7f0000001b80)="5e8b90b26fc39a5d0a4a17cd94fe50bfd94a3d8c974450b1cd5f79d7ccec29fcdc7bb3864b192db4b22a90b7c574872d6d364604d467bfb2f7deb69d", 0x3c}, {&(0x7f0000001bc0)="11f8dc98a0d646f6865d5832d3e4b9580a6789b7f8ea50ca8a2b2d0aa175344c0473796cd270d22f69090aa218b59ad6f37900255fa0db913617d3097530aa862807b03a128b7b6a2f33194675be6a5d448ed65c0e91cae87c8a6258d169bb2bb332d79de739de1414573b4b136790084f5fb3387a63a7c63005de84ff853d8cb1c129a8ae97b2e1c0cbc4c89fa249d67a0afe3b95bd6e6c733d2854091c183f505422d65664db", 0xa7}, {&(0x7f0000001c80)="360406c3e7fa7940db4c6d888f16c593dc96fe4421547a0315c232fa4b450f92b7223201f9dc98c26342730334ff7e214ebb818c8f9f08a8b3588e345373f2", 0x3f}, {&(0x7f0000001cc0)="a15ccd0c8c54bf5cf29b2b04f5f8401f803364dab8ed3e3452caac9d7190e609a3b0bb0f7ae0fd7854a9b7059733ae1af9b854b78ba022eceb50529e25098115adb052e8e761d7dbbdddf9", 0x4b}, {&(0x7f0000001d40)="d72ba3a9f7b34203bb22056424ea499a724978fe95e5ebe7dc769634bb6b4f18c80724e0b46d8f4b8e4d44fa4b0ce2af88dde15e6a688be0327f6bc714aa7c74c6dba5bef28f215c8ed37d5521e89c386a7c5873c2072d79478cb36696ae5bb7be98e13ec2c80826c95d897ff57ba88351b6718a1039bb399ed7c15bcec9db3fd8e0fc09524c4646a4aae7390ac56b12ccfbf1d134dd37fa2fc3695b2e8074aa3aa9bd2fdea9239ddf62afa976b56b8fcf6ab3b80580b5ae5c55ddd85ca836c0f53b97d0f1ac720f1cd9b4cd8b88cd0aabad9128ba64697722a6", 0xda}], 0x8, &(0x7f0000001ec0)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f40)="6b8583", 0x3}], 0x1}}], 0x4, 0x4040010) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfffffffffffffffa) 04:30:06 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) recvmmsg$unix(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f00000001c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f00000005c0)=""/237, 0xed}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x3, 0xc0002043, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1386.789039][ T5085] loop1: detected capacity change from 0 to 8 [ 1387.149149][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 1387.149169][ T26] audit: type=1804 audit(1636777807.410:2578): pid=5101 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/823/bus" dev="sda1" ino=13924 res=1 errno=0 [ 1387.182621][ T26] audit: type=1804 audit(1636777807.410:2579): pid=5116 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/823/bus" dev="sda1" ino=13924 res=1 errno=0 [ 1387.565379][ T26] audit: type=1804 audit(1636777807.480:2580): pid=5107 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/443/bus" dev="sda1" ino=14082 res=1 errno=0 [ 1387.592483][ T26] audit: type=1804 audit(1636777807.640:2581): pid=5105 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/313/bus" dev="sda1" ino=14086 res=1 errno=0 [ 1387.619862][ T26] audit: type=1804 audit(1636777807.640:2582): pid=5104 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1102/bus" dev="sda1" ino=14087 res=1 errno=0 [ 1387.648702][ T26] audit: type=1804 audit(1636777807.800:2583): pid=5109 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1168/bus" dev="sda1" ino=14088 res=1 errno=0 [ 1387.675718][ T26] audit: type=1804 audit(1636777807.910:2584): pid=5128 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1102/bus" dev="sda1" ino=14087 res=1 errno=0 [ 1387.702212][ T26] audit: type=1804 audit(1636777807.910:2585): pid=5129 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1102/bus" dev="sda1" ino=14087 res=1 errno=0 [ 1387.728707][ T26] audit: type=1804 audit(1636777807.940:2586): pid=5128 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1102/bus" dev="sda1" ino=14087 res=1 errno=0 04:30:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_getaddr={0x70, 0x16, 0x10, 0x70bd2b, 0x25dfdbff, {0xa, 0x1f, 0xd, 0xfd}, [@IFA_FLAGS={0x8, 0x8, 0x11}, @IFA_LOCAL={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9, 0x0, 0x1a}}, @IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004090}, 0x2000c8c5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="753d0e0057a1000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1387.755420][ T26] audit: type=1804 audit(1636777807.990:2587): pid=5129 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1102/bus" dev="sda1" ino=14087 res=1 errno=0 04:30:08 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000001500)={0x3, @raw_data="07f41656660251b03d71e712bec190b2d806d1829897d14927c3b0e80414b65c67d293913c09207ab0a5504c1e1d0de884763e25530ccd4a8afa8a12363698677da859cb5c1f8bc2f86ec1e64375d77e3779f6d6d180347c94213d20fb9076ceec65a2d2af54d6ab646c1a1e45043b7682eed68883467b509bf3fceb2131652d585ae23e8fcbdf6d3926f914394c514817d525b2ca58f1a9b90bb7b83ab9a08f5d1961764c9f50a3aad8311375aa8d443028b00d39761cda47014b867ca4efe0451daa243a32749b"}) ftruncate(r1, 0x2008001) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x2, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="432e49bec36e34e61980bf3abadb7d89c4836cc8f1c631403863f0e30b754737ae930498f13cc19d79706ac5390ea6c8a33d77e8ed7165d6aacffb005c3a3222b2d45565cc709efd6216221aaaf6a4c34f2d2a9a7cd74fe3627b0888a2166cea3b9fc88cbc9b62a6334877e21d6ce8f0a4316a8591d15ada9bee6604dde5e18b0850a33c517104d362185777a1607dafb08c8b156c5163ca864c89293855f6", 0x9f}, {&(0x7f0000000100)="77a6ad3d0122609267ae025ea21cf7b10e7df2bdb6b9c94640bb7481d52a0921f48cc8f3810e79b1cc50e852386e", 0x2e, 0x58a}], 0x1020, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {}], [{@subj_role={'subj_role', 0x3d, '['}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@pcr={'pcr', 0x3d, 0x29}}]}) r4 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x56, 0x40, 0xc3, 0x6, 0x0, 0x101, 0x21300, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x4}, 0x2, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x6}, r0, 0x6, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000500)={{r4}, 0x0, 0x18, @inherit={0x98, &(0x7f0000001600)=ANY=[@ANYBLOB="4f805688183c14c40a0000000000000000000000003669000900000000000000020000000000000009000000000000000400000000000000000000000000000003000000000000000000000000000000f7ffffffffffffff08e900000000000000090000000000ff000900000000000000e00400ffffffffff06000000000000000004000000edffffff000000000000001f0000000000001cc61b264b24a58feaeb9408e22235d39a3596a9217991fae48e85d4dc2928b82362ffc2b02d608ef5b439af7380d7927badbf81407160151eca8fff88d82461ca6c7e02a28bb885d2a4b8b6c452ac"]}, @subvolid=0x81}) openat(r1, &(0x7f0000000440)='./bus\x00', 0x80000, 0x140) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000000)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000280)="ff8fa88865f6a9fa1ac2e26d84adcf28ca1892f2f52e563338f73bf684b7bae2343b9eee008bcec23adc34ac1ec8ab607d504af504e4e169510c6017cacdbd1f01d76137c38db3d2c1eb528fc7b2a5e6606ba36f3e56742fa5bb6d6ea07917a17cef4613b770c0f77fadcb512810f9e08dfe96e1ea75b8c9ca77e5642ffd516da849faf6c7fcc763abbb8d1591fe188cc430ae3d5a6b742621669048f16f2be9471ce7126b417e5f7cc802d8e5f275aeae012892f0ae30190a3df2", 0xbb, 0x0, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x80, r5, &(0x7f00000004c0)="806862439cca8414ed81e768b1f8cf799490e71eeca8880e53aacf4f7eff1f1574c0cd5a8191bace5894452b2b2cacfe2388437c018df1556a7086183b098c7cc026ff928e97865c464db891f84fb6619e851bb582db3a19d923f4d0e867865c", 0x60, 0x81, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0xef1, r4, &(0x7f0000000580)="7fbef2743200c13db06d1bc9cdcd1803f135e7a19d4f4d14503aa3fbd829846dc38fb50bfa2312e3493309a3aeb7a8b62179378c631b2d8e476a6aac41123d7196b38a8e9f34d3d5cf3c626163e26f5d5fd9eda1afdccabe3ecf1b78d7c5d46771fef669562adde97684968b9a88b2", 0x6f, 0x9, 0x0, 0x3, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f0000000640)="78ba02fd669bdb16a12a3ebb976c7f058ed4bc3563e439ae014dd36295ddc0575f63193d7dc15970f98a26f3c6832c2fd4c9479790f2d68c97434ce39cbd7b0bb4ccd2191b6e10eac18f9b71640ef752e8574a54912db3c3f7a9daaa93bfc3a3893a001900a744c6649e4e6c485ae051255cd9feb7f8ef8249d64c", 0x7b, 0x54, 0x0, 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/kone', 0x101002, 0x191) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r6, 0x3312, 0x1) write$binfmt_script(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="2325793655b110dc51697110c5872f6275730a3e1a3c8fc2a7adca46f33201004d82f560110a26fe70607bb80001000089bc9fd15c4debd3e4affee19c5b5a6e070000000000080e4c6a8e2b5b26418a36cac52c41c2090000000000eec82a5baf1e81386be8000000bbcf4b899dfeb57dffffff7ffe05040c551e9d79c620c3708b24dc0f1d574366073dea27586d159d042779105a2c000800000000000000000000000000b798fc8a04bee9e5c87ed596428d0306b0a151f7cba7617814ed599272aac3f54822ddc2de5ec503531cf369ac2efc1f42aef21f2025f30a22ba7e1acc4cae9731d062070436ed2a17c597d3ba6e2ebe7616a64b0084a8445e49ecf1afc4cf10956b243d1bb05338820c9c79dffe328e038a431933f4121b8c6bc9cc38fa6e1466b27d5c9cdcb459f0893f5fb066359c862a455ae84c794475631c653d0584b7af"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:09 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x100) copy_file_range(r2, &(0x7f0000000000)=0xffff, r0, 0x0, 0x4, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:09 executing program 3: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/56, 0x38}], 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:10 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000100)=0x1) 04:30:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x11, 0xffffffffffffffff, 0x9cb66000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003a00)={@multicast1, @private, 0x0}, &(0x7f0000003a40)=0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10001}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x4c}}, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x8, 0x4) read(r3, &(0x7f0000000200)=""/9, 0x9) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x64, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv_slave_1\x00'}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}]}, 0x64}, 0x1, 0x0, 0x0, 0x40004}, 0x20000880) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="a10400000021202ef5"], 0x9) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, r4, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r6, 0xffffffffffffffff) r7 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r8, 0xffffffffffffffff) syz_mount_image$zonefs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x3, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100), 0x0, 0x58}, {&(0x7f00000001c0)="c0dd3bd5ec3edcee626ba39a7ad16508eea788302b6d41e4b135857ea2c77754be6387f4846741def4e146e5f0d440ee8734add5321d973890b515aec8f900c4abb581cd40acf9b106af7e3c7adf20c02b44621920aa59e6c2108ca6b4008d4e79d4db910a17eaa35d8220750b8ecee3189767cbf9be926a8852c58c7e0184ee39c98df97abed96596a1fd2791623dcad7c98c207635060f7b16f0de2acbd2d12b290c5ee007a31e7ae1261516f4c06a57f25c84852f4a673e8fdf4c555065e2fddf1fb7f80211422c3231a8a192d64e0a9e1bcb29d90c62b9b8", 0xda, 0x5}, {&(0x7f00000002c0)="c7076f1a6c42131008c57ebb647c74d9fb9966ccf62e4b26ee4cab219ba4a6c4994efad28f156890e0cc52ee68604b1c6fcf5b93befcaf591a824acdb32027740c7505e243e914e224b4e5c000d0acdf66cfff087208fbaede242b96c1ab1817eb7326aed99e233d3531fecfeeed0ae76534b0bf6d7ec9e33c1b584f9a767df4ca421d960db2b4c1adf48f7a8084f0bc6eb2ff0c846c7e7dfb181464d4b82a9237d195e0e877faf26393d1e498cd7994ea97089b381f79a4a7b1d1b3e181db449de94f910259e2", 0xc7, 0x4}], 0x10c1004, &(0x7f0000000500)={[{@errors_zone_offline}, {@errors_zone_offline}], [{@dont_hash}, {@audit}, {@obj_role={'obj_role', 0x3d, 'G'}}, {@fowner_gt={'fowner>', r4}}, {@uid_gt={'uid>', r6}}, {@dont_measure}, {@euid_gt={'euid>', r8}}, {@obj_type}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2007fff) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1392.366104][ T26] kauditd_printk_skb: 32 callbacks suppressed [ 1392.366125][ T26] audit: type=1804 audit(1636777812.631:2620): pid=5200 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1169/bus" dev="sda1" ino=14104 res=1 errno=0 [ 1392.521546][ T26] audit: type=1804 audit(1636777812.661:2621): pid=5181 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1169/bus" dev="sda1" ino=14104 res=1 errno=0 [ 1392.548219][ T26] audit: type=1804 audit(1636777812.721:2622): pid=5188 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/825/bus" dev="sda1" ino=14108 res=1 errno=0 04:30:13 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @empty}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) recvmsg$unix(r0, &(0x7f0000001780)={&(0x7f00000002c0), 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/169, 0xa9}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/96, 0x60}], 0x7, &(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x30}, 0x12000) fchownat(r2, &(0x7f0000000080)='./bus\x00', r3, r4, 0x400) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) mmap$IORING_OFF_SQES(&(0x7f0000abb000/0x3000)=nil, 0x3000, 0x200000a, 0x11, r5, 0x10000000) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2302000000e258106ca9bb07e001bf5a5500000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x44, r6, 0x2c3f5a1157071c73, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @IPVS_SVC_ATTR_PORT={0x6}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x34, r6, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf01f}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000800) 04:30:13 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="23b3292e2f6275701d"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1392.905085][ T26] audit: type=1804 audit(1636777812.841:2623): pid=5200 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1169/bus" dev="sda1" ino=14104 res=1 errno=0 [ 1392.932495][ T26] audit: type=1804 audit(1636777812.901:2624): pid=5192 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1104/bus" dev="sda1" ino=14109 res=1 errno=0 [ 1392.959792][ T26] audit: type=1804 audit(1636777813.121:2625): pid=5194 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/919/bus" dev="sda1" ino=14093 res=1 errno=0 04:30:13 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280)={0x0, 0xfb, 0x7b, 0x5, 0x8, "6ebb9d449323def2a247e9d57abbe26b", "310fcd48a44a4323b2437a66eeff3f1fc81efa0f4abf7df0fff459d65baf5f0507e8b25ed52736a10c19e04365a13bb3e7b647099233d50c4231f4345334226c4ef8cce526d10fc1f4624842f2c822772b5fa4c831379559c2ec4d9033ddd2a1240219da71c2"}, 0x7b, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000200)='./file0\x00', 0xee01, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1393.654944][ T26] audit: type=1804 audit(1636777813.911:2626): pid=5202 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/825/bus" dev="sda1" ino=14108 res=1 errno=0 [ 1393.803771][ T26] audit: type=1804 audit(1636777814.031:2627): pid=5215 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/825/bus" dev="sda1" ino=14108 res=1 errno=0 [ 1393.830402][ T26] audit: type=1804 audit(1636777814.031:2628): pid=5217 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/825/bus" dev="sda1" ino=14108 res=1 errno=0 [ 1393.858131][ T26] audit: type=1804 audit(1636777814.101:2629): pid=5209 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/315/bus" dev="sda1" ino=14110 res=1 errno=0 04:30:14 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x17) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x1, 0x2000, @fd=r1, 0x0, &(0x7f0000000100)="6fa859a5875cb065902bbb20a3d7331c2e5be03f77ecf528b79634785a70c28bffe1ec2d675416fdd7a75f04d7e4d3520592ead823028c704a0f33a6123944ce422dc3d25abd9aa10893b1caf9cf4bd95e53f73eec8beb04ecf07fd954c539af33f4", 0x62, 0x11, 0x1}, 0x6) mmap(&(0x7f0000896000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r2, 0x1ebd3000) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:15 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#\x00'/20], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:15 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x5eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) write$ppp(r1, &(0x7f0000000000)="ae3c1a9bcc2da4dbb7101e0ae01418dae10ac52c044383acd3fed54521f4eb6c877ebfda6010e60ac90ae8ae6e68cdcbc295bb385a31ac", 0x37) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x7) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r4 = open(&(0x7f0000000100)='./bus\x00', 0x400002, 0x108) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23ac9508cfa79f85bb42a71bfc3a4d97c1d71aa86ae14c39f7de9d5ba494b28672e042533c96756cce68fcc6e4b22ff56b8fc25e6bb26730091d9aa2cb630584f757c453adaa198b92d4421b7c5b61"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x10) 04:30:16 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$VFIO_CHECK_EXTENSION(r1, 0x3b65, 0x7) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x90040, 0x0) ftruncate(r2, 0x2008001) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000100)) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2322a4060002202e5923a9"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:16 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x0, [0x1ff, 0x20, 0x6, 0x6, 0x81, 0x7]}, &(0x7f00000002c0)=0x78) read$snddsp(0xffffffffffffffff, &(0x7f0000001500)=""/162, 0xa2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0xa0040, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000000500)={{r5}, r6, 0xc, @inherit={0x70, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000005000000000000000100000000000000030000000000000028000000000000000600000000000000cb4800007a0f61d602000000000000000500000000000000fdffffffffffffff0100008000008e0db100004c0400000000000009000000000000000786000000000000"]}, @name="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"}) 04:30:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = landlock_create_ruleset(&(0x7f0000000100), 0x8, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)=0x4) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:16 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x4a0100, 0x40) write$ppp(r2, &(0x7f00000001c0)="ccb6c28d8a4bd34fe8608ed7871787f392c48b3ee2115785f44e9a3b8ef5b8a4e1dc82c23fd0bcddafa199b2cbb37a21f464767396de2762a53b8b3820dc64d0ba69d3e8af7aa95136746098dbe462af9c5de0a5caaec5b13f3448d95b9d74de6f0ed63488b1d38d13848eae4a7f3c0952226ab8925893fe29fe90b22fa2ababa587b026c646c6", 0x87) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000800), 0x10100, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r4, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x20, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x16}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000084}, 0x8840) 04:30:17 executing program 0: read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020}, 0x2020) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) creat(&(0x7f0000000100)='./bus/file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e9553142f6275730a"], 0x9) ftruncate(r3, 0x5) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x64, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7e, 0x73}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "a86a0330db"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "88dd77d280"}]}, @NL80211_ATTR_KEY_SEQ={0x12, 0xa, "587337f6db97e5d9e62083610e8e"}]}, 0x64}, 0x1, 0x0, 0x0, 0x480c1}, 0x40) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r2, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000100), 0x1000000, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e733d756e69782c667363616368652c63616368657461673d7dab2c667363616368652c7569643e", @ANYRESDEC=0xee01, @ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',\x00']) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) fcntl$setlease(r1, 0x400, 0x0) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1398.134321][ T26] kauditd_printk_skb: 32 callbacks suppressed [ 1398.134339][ T26] audit: type=1804 audit(1636777818.391:2662): pid=5283 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/446/bus" dev="sda1" ino=14113 res=1 errno=0 [ 1398.323614][ T26] audit: type=1804 audit(1636777818.441:2663): pid=5265 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/446/bus" dev="sda1" ino=14113 res=1 errno=0 [ 1398.350350][ T26] audit: type=1804 audit(1636777818.441:2664): pid=5283 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/446/bus" dev="sda1" ino=14113 res=1 errno=0 [ 1398.377235][ T26] audit: type=1804 audit(1636777818.561:2665): pid=5266 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/446/bus" dev="sda1" ino=14113 res=1 errno=0 [ 1398.913525][ T26] audit: type=1804 audit(1636777818.671:2666): pid=5268 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/317/bus" dev="sda1" ino=13908 res=1 errno=0 [ 1398.940104][ T26] audit: type=1804 audit(1636777818.671:2667): pid=5270 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1171/bus" dev="sda1" ino=13929 res=1 errno=0 [ 1398.966735][ T26] audit: type=1804 audit(1636777818.751:2668): pid=5289 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1171/bus" dev="sda1" ino=13929 res=1 errno=0 [ 1398.994134][ T26] audit: type=1804 audit(1636777818.771:2669): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/317/bus" dev="sda1" ino=13908 res=1 errno=0 [ 1399.020955][ T26] audit: type=1804 audit(1636777818.771:2670): pid=5290 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/317/bus" dev="sda1" ino=13908 res=1 errno=0 04:30:19 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) writev(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)="3922f2ab5604ecb667c5de0c63be11e4f564262cf4884fa33110c93ad28a1dd681970c9c87ebc8380c8376df9521c486131f3ee3c9cccb40f1c3e9fb879dc774d787f5fb7bbff85b41b601a0802004caa63e94bc3755759e50a15f0ada25fd1466a7a760ff815ca7c6ac63fa9fe8ff03f2978464da92d5f782730356197f5736b7d47d7281a16c741fabbb9c5a97dbd423ee0ba8cb3bea6bb9ef693e9a79c8edf5e9d0e8cdee8b4abaef8d3b474cdc2e71d2d59e6eb22c8835a476e3441dd8625aa3b6058dcbb7ab807d44b430bd61778893ed", 0xd3}, {&(0x7f0000000100)="a585a4354addc533ca752461bc8eb6d89e3a6113f21f7bda77f06e4b9ac98e4898ec16a114b543f2d1ceb63a8370656e7e1ed8d451b2c419a6d233d9906ea7ec94869a7a314b62bbf7fbbbab29277a3444203ac40cebc82954a62f3145b53ec45f9c29", 0x63}, {&(0x7f00000002c0)="3e4a1237ffcf25af967a29c9a37cb3fae242ac5cb92e83314a8665852dbd92eba34b88452f033147836946fc2d3036f7b379006d6fe5d60ae15ba1728bae0538b007eba1cc5101", 0x47}, {&(0x7f0000000340)="15293b99de41763e72ae59ca4614a8fbaa9f2b52a33060e9589e7c4cd798eb9489d8fa48aba6f468ac5cdefacb4911768888504bb4f5b768ddbf493ce715e83141cd280de78525aba679628a3368b05b00452ed66620d9cf7d064e935a3436487cac895c4d5676ff9e16f997db01a86b071f5eeea5ec1f0374ebac64e465cadf81b360eab834f56216f6f02b326c97f4c3696cb3275f6a524e1750c045eb208383a22d68cc32f533", 0xa8}, {&(0x7f0000000500)="8f9c263f4521b395d5fb6957b64a71c489c92c1ab42140bdae19a4acc3d50df55fc14703a52b315ebcc9e833e116e67eabd9da36373dcd4b0bc9f6aab5307daa563025cfd30c780df76a0982d15082047b825df5a994aef5018d9b59748dfec10b34cb048fe906ed259466df3db249354ec6c1d4a057eb562cf3245164b4fedc11080eee6032da79595286cbf17d1204855acacb6d1e4f35b44554deb66cd056cda0c1a7be28c4412b6401057de25d4edffdb40a1dcf20f0ea72c1b8b5a4a0f4593b267020b4359cf29ae7d03eec9400ca80a8ef33b6c20feb2aed39fb31e6be82025217f768b757", 0xe8}], 0x5) sendmsg$inet6(r3, &(0x7f0000001940)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1, 0x80000000}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000600)="88a51e52fede7f82c687f57644cfa7b8bc5f535875b3a137e2d2645d977e918c4778d026b682c30405b06e8e01d9b349bf0f1980c6cabed7477d572cb1a1b1ec29d37daa5a13f3473d19e23332d77780b34a31c0225545bde4dc48cce56bac8dcde6bacb452e598c82a11f77a88c996c77b87f10483a2684a8e9189770d9aae4010e588c78345d5f0ab0510500cc5eecf7db", 0x92}, {&(0x7f00000006c0)="6ddfa9fe3aecf65bc958392158066569bde7645d1f6dda3f782b3b2894f4a5b0b4bdfb72941a", 0x26}, {&(0x7f0000000700)="5320ecccf127bafaf9ae7d48998e507c", 0x10}, {&(0x7f0000000740)="cb14911f78bc060dc4e1e15516ba7a22a597eb8459c591c53f5cf3a8f84627fbcd0fe21a3893cf1a4dd2422699d2186a06728885cb72928425cebc9104d6a22a63a6c6be05fedd706b74157ab8ba531da0c41d38f66602229b0659bfae7482b779e4671b79eb2fb72c0fd9e050f1030a05fa3903496ceb4013b04d5f1fc7997bc5f9bdf07bc6891c388339ea7d483c", 0x8f}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="b16b3b1d1c252d5646738b45d80b302397021e63ade59f3e1c7e4ede6fd15eeaba19b90ad1ee3b", 0x27}, {&(0x7f0000001840)="29bae227", 0x4}], 0x7, &(0x7f0000001900)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0x9}}], 0x30}, 0x881) madvise(&(0x7f0000868000/0x1000)=nil, 0x1000, 0x9) 04:30:19 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/connector\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="d3ed3c854cb8d42321"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1399.047892][ T26] audit: type=1804 audit(1636777818.811:2671): pid=5276 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1106/bus" dev="sda1" ino=13910 res=1 errno=0 04:30:19 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x49) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1399.981949][ T5309] 9pnet: p9_fd_create_unix (5309): problem connecting socket: ./bus: -111 04:30:20 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d4f4ceb5b695bbf7c806ac531823210c433b64dfe47c1db0cea454a4c65afeffffffffffffff815b9de3d530744d2b254c"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f62754af6c039764ec923217b077667238d1bf7e0e4ba4ebd19a36a51014ad7db66f3730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x26) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x5, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getpeername(r3, &(0x7f0000000100)=@caif=@rfm, &(0x7f0000000000)=0x80) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r6, 0x2}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r6, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e22, @rand_addr=0x64010101}, @in={0x2, 0x4e24, @empty}}}, 0x118) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f6275730a2484c1e960c8f5f1cfa65acfd73a05fc3720f729293dc62df0d9c747ce3bdddcbd6c51e230dfcda69446626dd779fa19816b265a0076964d44d5be4170c220442fdef062196366038134562353a038c732d6af100122c78f33da958a93e7529f07fc1243ea5f4ab414bd56a396bf58f70cf8d06953c84f4f0da2eebae507576e4746f71efcf2a623867b99dd14ede9efcc4c3115054a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:21 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x21d33996f06c1f5e) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f00000001c0)={0xfa1c, 0x8, 0x0, [{0x4, 0x9a49, 0x9, 0x5, 0x81, 0xff, 0x81}, {0x6, 0x8, 0x100000001, 0x81, 0x40, 0x6, 0x2}, {0x7f, 0x401, 0x7ff, 0x0, 0x2, 0x3, 0x4}, {0x7, 0x9, 0x1, 0x8, 0x20, 0xff, 0x1}, {0x8, 0x40, 0x50, 0x9, 0x1, 0x4, 0x7f}, {0x1, 0x8, 0x4, 0x40, 0x1, 0x80, 0x9}, {0xffff, 0x4, 0x2, 0x1, 0x5e, 0x2, 0x40}, {0x3, 0x80, 0x6, 0x3, 0xff, 0x7, 0x80}]}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:22 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x880, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x1, 0x5]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) write$cgroup_int(r2, &(0x7f0000000200)=0x100, 0x12) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1403.324606][ T26] kauditd_printk_skb: 40 callbacks suppressed [ 1403.324628][ T26] audit: type=1804 audit(1636777823.591:2712): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1173/bus" dev="sda1" ino=14130 res=1 errno=0 04:30:23 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x1eb142, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:23 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x3fb500, 0x14c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) fallocate(r0, 0x8, 0x9, 0x7) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23a90aa8f431939054c42c5d24dbe6a34c251019f72a0e838e2445991786096737b8d4b1445697816125cd96b68d8b7f1e7a5ee3409babefb20ace997fac1a02fa2ddd6550e100"/83], 0x9) r3 = openat$incfs(r0, &(0x7f0000003ec0)='.log\x00', 0x101040, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000003f00)={0x10, @time={0x1ff, 0x3551c0af}, 0x1f, {0x1}, 0x5d, 0x1, 0x80}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000003640)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) pipe2(&(0x7f0000003680), 0x4000) recvmsg$unix(r4, &(0x7f0000000080)={&(0x7f00000001c0), 0x6e, &(0x7f00000035c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/245, 0xf5}], 0x7, &(0x7f0000000000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x57ff6f62faf2d89a) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10010, 0xffffffffffffffff, 0x2000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x10009242) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_mount_image$jffs2(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x8, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000100)="179ffca1963c607e227517173c047fd43510230fc1a147fa98cb90d42fe8d628", 0x20, 0xffff}, {&(0x7f00000001c0)="7715eb4a861a2712fea9fc682bf1baf5e6f31904eaf5f36bfc3c59ea31e6502f68e55d5dc13043bf1b0cda00854946121e0c92b2a05c740e2c86c8026665c31802382404fbb5e3b673f186469ad403983db9d496c4528f6f525189429befe8cec0ee043fdba8ebbdae8a96396b5d086e0ed0c58d21b05820d506c99f8fa848fce05aa351b1b4c32f8f6bfab5596c94bbe1c2211d38b22c685bea7f9b1a01d81186875a798a369b66544e821543e9c3765dd8b31ef0d4864dc773ece8b50989d2", 0xc0, 0x2}, {&(0x7f0000000140)="404d2c50350df9e37bc1c4041e6f", 0xe, 0x5}, {&(0x7f0000000280)="31651d821cd9b34c256bddfaee0f704b8b823887ae19132ea3e2be75bb16", 0x1e}, {&(0x7f00000002c0)="2928f23bd99c789e3f651d5fd01941117df41956bd9739348d7bf8336093fc0f9b1dab85b50901375122b3ec2eb41e0ded2641eb3bafcd297b762b84756a32e78fed8d8eeaecfaab55f393564ce33f04c1ba17a0e9958dcaa8ef7af5df19828bf77880b46392af25fb2754395f78b03120a460848a61", 0x76, 0xfffffffffffffffc}, {&(0x7f0000000340)="8053fa3ddc2bd591a5b10d2d373e79236e57d6e0ed6943c46c686a9bbf6cdbdb03f5795cda59a4f9fa70ccfc87ae7bd3e5fddba9e89f1c356c81853cd23f26fa2a94fbe410d89204ea4989413f915c4300deb15a95115fbd17980c34ef5b2afd1e2c15066847d77e9dbb7228bee55bddbb92287c6f46e7e4715632fe66820be5efc2d8de0598f3107ca68338b1afa730d61809b1bb6e67c606a42100d09afa15932ddcd7c2df49de7d0574bbd777c40463af16f320cb", 0xb6, 0x7ffb}, {&(0x7f0000000400)="a4cb364af1a615204cd2dcea1dbe25", 0xf, 0x8000}, {&(0x7f0000000500)="a74a045698caf416c3f92a4e47d43eb3e73e8a33d4e035eac50d9b90e26d731f5fcf08102d0ea469c85e0d8fe2d4a443a56ed373b74657f483c313069a99503901186db37392fb567b5b925bd296d020b6b5f3af046fc2051994d88b3eaf6ac9f64b84b367ec707c3cc2e93cb751d35dcbbf02baf09adaad34caef221c9468f8680bb3e819e9888d3d9da430620e5940ef29114d66a183160bbf40494eb994b0", 0xa0, 0xfffffffffffffffc}, {&(0x7f00000005c0)="e165150cb3b30aad3c33f36b76e729f969bda3e1c9b28ce6ba83688e39423b82ecb7cdeb0250c9afb4f256d92ef9b415bcda974b4cd3da88eb949b24a621f4f9e1de17fc3c5ffdc68a6476ee5911bbb9bdbddf64eed4658adb62cd623ef1a1d825b7233009b29d531845896a74f89a0d58d5761f689e91d6ec1bcc052c0740c8e7d4a8b93b67237c2196202bc4193c5988d64b34d0ce105311cfea4a9f3cbcc1276b52009328843d33ac6d6147c9dfde957f1c4d72737f66ae815ee22af94edc87a48b510bf212fd781c46ab08a14ce92c6ee38e9d3cdc35563ef1ffcad3ff912e88c42cfe4869fa9e1a18e1205763abfc9474841dcc52", 0xf7, 0xb097}], 0x1000, &(0x7f00000007c0)={[{@compr_zlib}, {@rp_size={'rp_size', 0x3d, 0x4}}, {@compr_zlib}, {@rp_size={'rp_size', 0x3d, 0x7ff}}, {@compr_lzo}, {@rp_size={'rp_size', 0x3d, 0x5}}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@euid_gt={'euid>', 0xee01}}, {@dont_appraise}, {@appraise_type}, {@smackfshat={'smackfshat', 0x3d, '\x00\x00'}}]}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000440)={0x6, 0x8811, 0x0, 0x9, 0x2, [0x3f6, 0x401, 0x567b, 0xfffffff9]}) r4 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r4, &(0x7f00000003c0)={0x2, 0x0, @remote}, 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="232120eb106275730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x64) mmap$IORING_OFF_SQ_RING(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000008c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x3, 0x2, 0x90, 0x7ff}, &(0x7f0000000900)=0x20) 04:30:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$cgroup_pressure(r0, &(0x7f0000000200)='cpu.pressure\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000002600)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f00000036c0)=""/4104, 0x1008}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000002500)=""/237, 0xed}], 0x5, 0x6, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004801}, 0xc, &(0x7f0000000140)={&(0x7f0000002680)=ANY=[@ANYBLOB="2c000000420002022dbd7000ffdbdf2504000000080070000100000008008f00", @ANYRES32=r1, @ANYBLOB="08008700", @ANYRES32, @ANYBLOB="a262638b6a1e1468034674ec39c22d390499ef81246f506a4a50882661b1dbbc5eddefd2ae22ae177d38e716bfdd84a208828e9c19b8966945e7e8206b3c1d44a2f7a2160033f2aaedce8f1992a82c"], 0x2c}}, 0x800) ftruncate(r1, 0x2008001) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000500)={{}, 0x0, 0x10, @unused=[0x3129, 0xe0, 0xf251, 0xff], @name="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"}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2345257a8d3fe4c521"], 0x9) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCEXCL(r5, 0x540c) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1403.707782][ T26] audit: type=1804 audit(1636777823.971:2713): pid=5358 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1173/bus" dev="sda1" ino=14130 res=1 errno=0 [ 1403.779389][ T5365] loop1: detected capacity change from 0 to 16383 [ 1403.852855][ T26] audit: type=1804 audit(1636777824.031:2714): pid=5365 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/923/bus" dev="sda1" ino=14134 res=1 errno=0 [ 1404.592490][ T5373] loop1: detected capacity change from 0 to 16383 [ 1404.686019][ T26] audit: type=1804 audit(1636777824.952:2715): pid=5380 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1173/bus" dev="sda1" ino=14130 res=1 errno=0 [ 1404.882203][ T26] audit: type=1804 audit(1636777824.982:2716): pid=5358 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1173/bus" dev="sda1" ino=14130 res=1 errno=0 [ 1404.909465][ T26] audit: type=1804 audit(1636777824.982:2717): pid=5364 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/320/bus" dev="sda1" ino=14136 res=1 errno=0 [ 1404.936522][ T26] audit: type=1804 audit(1636777825.032:2718): pid=5359 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/829/bus" dev="sda1" ino=14137 res=1 errno=0 [ 1404.963450][ T26] audit: type=1804 audit(1636777825.082:2719): pid=5384 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1108/bus" dev="sda1" ino=14138 res=1 errno=0 04:30:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = accept4$ax25(r1, &(0x7f0000000100)={{0x3, @null}, [@null, @default, @remote, @null, @bcast, @null, @default, @netrom]}, &(0x7f0000000000)=0x48, 0x80800) fcntl$getown(r2, 0x9) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="91e1e028d26ca45800"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r2, 0xca946000) [ 1405.494039][ T26] audit: type=1804 audit(1636777825.342:2720): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1173/bus" dev="sda1" ino=14130 res=1 errno=0 04:30:25 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f00000001c0)='./bus\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="f3ec42392418fdf6bb27e1d219c84ed66b4c58eaa379ba7d33cf48d2f8d36655b317bc63cc9288295b52efc7285b8ebbb8207cd517cd015dfbcd4397b40ff31a8d85c83710fa7e50f44e487e1e0db2816f592d9728176675700a640ad5bdb45bd52c622afca335caea64af4955e042", 0x6f, 0x8}, {&(0x7f0000000300)="bf22ee83d81e1a11410d59298c7952f961ae0cb3f2a6d4f039f721c185b0e3969518cf4e2253aac634eb12ef58dfc62482b957d2af6886a10cb5415634a32aae2f5e2c66752057", 0x47, 0x2}], 0x11, &(0x7f0000000380)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x34]}}], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt}, {@obj_role}, {@fowner_eq}, {@permit_directio}]}) close_range(r0, r1, 0x2) r2 = openat$cgroup_ro(r0, &(0x7f0000000400)='cgroup.events\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000005c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000336f000000000000090000000000000081000000000000000000008000ec00007a000000000000000200000081000000000800000100000000010000000000003e0300000000000076000000000000001800"/120]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000780)={{r3, 0x5, 0xb974, 0x9, 0x5, 0x0, 0x6, 0x8000, 0x0, 0x7, 0x1, 0x7, 0x9c6, 0x5ea, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r5, r6+10000000}}, &(0x7f0000000240)) futex(&(0x7f0000000440)=0x2, 0x80, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x1) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1405.905897][ T26] audit: type=1804 audit(1636777826.162:2721): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/320/bus" dev="sda1" ino=14136 res=1 errno=0 04:30:26 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x20000000) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xa4, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2493}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61c1}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36ae2e48}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x29c2}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8e99}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d95c523}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25fa2398}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60bdc3f2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc31b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf2ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd2df}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa624aa2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x6}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:27 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4000010, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:28 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000080)={0x2bd03747, 0x10, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0]}) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="95375f4d0f00"], 0x9) r3 = syz_open_dev$audion(&(0x7f0000000100), 0x4, 0xa4001) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1408.358128][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 1408.358148][ T26] audit: type=1804 audit(1636777828.612:2736): pid=5405 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1109/bus" dev="sda1" ino=14051 res=1 errno=0 [ 1408.732623][ T26] audit: type=1804 audit(1636777828.982:2737): pid=5424 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1109/bus" dev="sda1" ino=14051 res=1 errno=0 [ 1408.876402][ T26] audit: type=1804 audit(1636777829.102:2738): pid=5408 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/321/bus" dev="sda1" ino=14049 res=1 errno=0 [ 1409.042151][ T26] audit: type=1804 audit(1636777829.192:2739): pid=5426 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/321/bus" dev="sda1" ino=14049 res=1 errno=0 [ 1409.069327][ T26] audit: type=1804 audit(1636777829.192:2740): pid=5413 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/321/bus" dev="sda1" ino=14049 res=1 errno=0 04:30:29 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40810}, 0x40) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) dup(r5) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x3, 0x0, 0x2, 0x0, 0x0, 0x50d, 0xa4808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x200c, 0x0, 0x10001, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRESDEC], 0xffffff37) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:29 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='+! ./bus\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1409.403776][ T26] audit: type=1804 audit(1636777829.552:2741): pid=5420 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/925/bus" dev="sda1" ino=14143 res=1 errno=0 [ 1409.652003][ T26] audit: type=1804 audit(1636777829.902:2742): pid=5437 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1109/bus" dev="sda1" ino=14051 res=1 errno=0 [ 1409.770134][ T26] audit: type=1804 audit(1636777829.942:2743): pid=5418 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1109/bus" dev="sda1" ino=14051 res=1 errno=0 [ 1409.796941][ T26] audit: type=1804 audit(1636777830.012:2744): pid=5438 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1109/bus" dev="sda1" ino=14051 res=1 errno=0 [ 1410.266367][ T26] audit: type=1804 audit(1636777830.522:2745): pid=5430 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1175/bus" dev="sda1" ino=13910 res=1 errno=0 04:30:30 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$xdp(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000000}, 0x8811) 04:30:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000, 0x1010, r0, 0x406000) mremap(&(0x7f000067c000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000688000/0x4000)=nil) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40010) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000300)={0xffffff01, {{0xa, 0x4e24, 0x1ff, @remote, 0x136a00}}, {{0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40002}}}, 0x108) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x880, 0x0) socket(0x2c, 0x80000, 0x101) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6275730a199888f702f64386a838a9acbc30ab1156e5b4d7ef82f65cddcf95e2613e798a740c17b64941ce5a89c26aa3f98517d45301b6863e86061adfeae6cff2db74971668a09e721b553b601fa7a158977ad68494cd14f67b0cb4f9c325a452212ad8feaa42bb046f736d0899dc09596635c28d96d9b4784da5"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './bus', [{0x20, ','}, {0x20, '+\x9f'}, {0x20, '\x1d'}, {0x20, '#](,'}, {0x20, '$%\xbe\r\x03,'}], 0xa, "c33cc896bb55764551a5add80fc0e4ef13048e47880169919f4eedfc667a842b8d096aa7aed593a73abe6ef250db14dd05d5ad82908597ce5f97efc740add924e2c45d1d704d6f2ef8230bf51eeadc406fb0b58e3f3cc4abcfc9a9c2e42285ff2f38c05ebcd73a2cc73fcc89bf56a6ea2eb37c486ba8dcc543fd15c197943edd757605acc873e5df21fdac"}, 0xa7) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ?/bus\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:32 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f00000001c0)={0x45d4, 0x0, 0x4, 0x100000, 0x1000, {0x77359400}, {0x1, 0x1, 0x3, 0x7f, 0x9, 0x3f, "22f1078f"}, 0x7ff, 0x4, @offset=0x717, 0x6, 0x0, r5}) sendfile(r6, r4, &(0x7f0000000100)=0x800, 0x81) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:33 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r0, 0xbdeb9000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f00000001c0)={0x0, 0xfb, 0xc0, 0x6, 0x0, "51e4d35ae6be6908de820cdfac5dd35d", "88a0ce291a2c9c664b77e8e034e4760ec41a4f205e0d2432b7f8b95c10cc556672e6682bf29c5055f56d5e8fa96354d5fa1d726aba6cb0cd18a3e3b7dddc5d55af75a3af680fadc79874a9c2c40bb6e8b93e6bdfe4fe97e4c6da0d97e342cc4595976476b5ed47414b1363fc9e30615ee0993102c4ed5c3db80751532c4f461de2d992f281a7c7fb6b9db373659a551c82c92b4001552f0cc857fc7397a489c9a630d25bbe0230596305b9"}, 0xc0, 0x1) [ 1413.390220][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 1413.390240][ T26] audit: type=1804 audit(1636777833.642:2767): pid=5475 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1176/bus" dev="sda1" ino=14147 res=1 errno=0 04:30:33 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1fb342, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f0000000100)={'L+', 0x7}, 0x16, 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="23212038d60067166423000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1413.592368][ T26] audit: type=1804 audit(1636777833.752:2768): pid=5484 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/926/bus" dev="sda1" ino=14146 res=1 errno=0 04:30:34 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x79) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000600042000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x81, 0x9, &(0x7f0000000500)=[{&(0x7f0000000100)="b77da6b5beda1d76d4e4d61226208065ec0707a194ffc4bcb572c79a2c0bb5582fb4ff2676aca8aafb2d2f07c46107c0", 0x30, 0x7}, {&(0x7f0000000140)="0b819c2f181a14a0c15821c854d37c44d783bcc1872b4a0cd5d1af796f4e478437439d4311685b3ce26e5ce13f24a503e036455b9afcbade6c4a5915e0f75c11421f0cf177328b09a83ef3a322cad3be449058c8ba75b7ee7abdb4a38b0b5d3370bce13c6384811b4133734715", 0x6d, 0x100}, {&(0x7f00000001c0)="fc87ad0243efbe24371b02a97cb546c41c5aa5dfa7ec8e76052734a628bd81126c1ab30c90b3c398fdacfa6f16e2e717441f9203a3c116db17f1316f10a149e1b2a1b77a7355fb3d646f0a201dd98d0518e8e6764c5e3705fe8978eb376df863792bac769921e289f9a06c332d1bbc8ca386359d71cfc8f1b867ded0d5ec4a698adf08916e55e3fe6149", 0x8a, 0x8}, {&(0x7f0000000280)="32153d29ecf0f63834a6ba5e67868a853de5c8530393dcb4dac256731be0c034036c096ef90cb67b3b18fe2dc260ae3f2f0fe39256e5a187f8ba715265e42476c1e902c1938c1bfa64213c93993413254aaed5073962be12c0f56053284f202137feb4cc23b8c3b64ad9b3a0b768b2861390fdd49ec73f013ae0c4b6c2e9d5f6cc55b040bb608b19b9bb297e3fc31981a3566424dddbe4c121bfbdd5a12944327dbc33bb", 0xa4, 0x1}, {&(0x7f0000000340)="768ef74f3aa3b751ec6c2387069c82a7217305bb65002d0494debdeaa5b93cc340ab09b2f3ef43ff6226b2c6ce7c", 0x2e, 0x4}, {&(0x7f0000000380)="029d4ea04fce98f3116b7c42a69627959e98c28fcfb1bb485a8aa15328a64240c63f208d55ea13b79b00fa9f", 0x2c}, {&(0x7f0000000900)="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", 0xf80, 0x7}, {&(0x7f00000003c0)="5fbb189a58754ebe4a88fb6f", 0xc, 0x100000000}, {&(0x7f0000000400)="6358f4b68da0aca28b7376cb2b265ef40e157d0325bfd4b70331343ff1e47810015c9def43f7b9d0c5278e294d25e9313adc3b73d04faf5df8bd8e460fd9e83671bd846d7da0ff8e7b4210e6ba77a1c2a37302773642f36772abbd4334461a3141be59518176c225c3a0a3817547d4344c3ce2a5dad02ce898bdd91b380d3a826ecad5c43768ee723cea8e4dd120b7b564cfd57ab2fc29cd11d1ec2e54f795a904135c38f6328bcbaa8b49aba81cac3c043f131ec5344a445fbb63d2df51eb91bd8d7b8446f2bc59d579fbfd276f569e880409bcc0ff674b23e9b9fe44e2a0f5f8", 0xe1, 0xffffffffffffffff}], 0x1802802, &(0x7f0000000600)={[{'['}, {'&#,+'}, {'{,+(\'].;,%\\'}, {'(*('}, {')^[|'}, {'&$'}], [{@appraise_type}]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x16a) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1414.256267][ T26] audit: type=1804 audit(1636777834.512:2769): pid=5481 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1111/bus" dev="sda1" ino=14057 res=1 errno=0 [ 1414.397992][ T26] audit: type=1804 audit(1636777834.652:2770): pid=5479 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/323/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1414.547659][ T26] audit: type=1804 audit(1636777834.772:2771): pid=5494 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/323/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1414.575288][ T26] audit: type=1804 audit(1636777834.772:2772): pid=5493 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/323/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1414.888765][ T26] audit: type=1804 audit(1636777834.942:2773): pid=5487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/832/bus" dev="sda1" ino=14151 res=1 errno=0 [ 1414.916219][ T26] audit: type=1804 audit(1636777834.962:2774): pid=5482 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1176/bus" dev="sda1" ino=14147 res=1 errno=0 [ 1414.942863][ T26] audit: type=1804 audit(1636777835.082:2775): pid=5499 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1176/bus" dev="sda1" ino=14147 res=1 errno=0 [ 1414.970017][ T26] audit: type=1804 audit(1636777835.082:2776): pid=5500 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1176/bus" dev="sda1" ino=14147 res=1 errno=0 04:30:35 executing program 5: syz_open_dev$midi(&(0x7f0000000000), 0x80000001, 0x4040) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./bus\x00'}, 0x10) mmap(&(0x7f0000530000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6275becd"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1415.357030][ T5492] loop1: detected capacity change from 0 to 1 04:30:35 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) readahead(r0, 0x7, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1415.517111][ T5492] ldm_validate_privheads(): Disk read failed. [ 1415.525157][ T5492] loop1: p2 p3 p4 [ 1415.529575][ T5492] loop1: partition table partially beyond EOD, truncated [ 1415.539328][ T5492] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 1415.725636][ T5492] loop1: p3 start 225 is beyond EOD, truncated [ 1415.732547][ T5492] loop1: p4 size 3657465856 extends beyond EOD, truncated 04:30:36 executing program 2: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000500)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000100)={0x5, 0x2, 0x9}) ftruncate(r3, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:36 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) fadvise64(r1, 0x7f9, 0x100, 0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8}]}, @NFACCT_QUOTA={0xc}]}, 0x40}}, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:37 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d2e9561a43d3071a7ed57df4dcdb450f467cfc7e2a1a9fa5b5e1bea0337d62866ddda079de1d276143c552b9ef86bc048f57d1a4bd9761be02ab9f385ad51f75be3e9b050df3d61ef9307ea907491d5c97831d35fd8d41e5655e6c0455e270db7fc2bbd32d393324a92a7a11edb02ecd1974261157fc1f16475d2c4e19d26e463830f2"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x183, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0xc8302, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xc9, 0x1f, 0x7f, 0x81, 0x0, 0x0, 0x10, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffeff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0x3, 0xf90, 0x8, 0x9, 0x8, 0x6, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0x1, r5, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1418.582094][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 1418.582110][ T26] audit: type=1804 audit(1636777838.833:2793): pid=5533 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/833/bus" dev="sda1" ino=14157 res=1 errno=0 04:30:39 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x800006, 0x11, r0, 0x406000) mkdir(&(0x7f0000000100)='./bus\x00', 0x81) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x42) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1418.732704][ T26] audit: type=1804 audit(1636777838.923:2794): pid=5535 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1112/bus" dev="sda1" ino=14131 res=1 errno=0 [ 1418.899316][ T26] audit: type=1804 audit(1636777839.023:2795): pid=5536 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1112/bus" dev="sda1" ino=14131 res=1 errno=0 [ 1418.926750][ T26] audit: type=1804 audit(1636777839.123:2796): pid=5550 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/325/bus" dev="sda1" ino=14068 res=1 errno=0 [ 1418.953622][ T26] audit: type=1804 audit(1636777839.123:2797): pid=5550 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/325/bus" dev="sda1" ino=14068 res=1 errno=0 [ 1418.980459][ T26] audit: type=1804 audit(1636777839.213:2798): pid=5534 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/325/bus" dev="sda1" ino=14068 res=1 errno=0 04:30:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) sendto$inet(r1, &(0x7f00000001c0)="84fa305ab89d1823f4774fb22a74dcc5d0d70ed0b17bbb412379444fd84becf5e6f495af83869ba8cda06b431f4da58568aa44eb43ab50de63252dd38671b77c95814a91b4f74112dc58f204ccaa9c01d79c651d4bdc1ee8a81207a528688bba57377ea17571fa25f56e0f7329ec9e498ecaf6d98a162d3a64f54081e31810a3ebd4ba0f3caec99a65d1e9b9ebba66069aac4a0029e3971fb638cced69693d7ffb699e86f02a91ca6da8e46d1df585d9d711d3921867be09dc01ac24b983517cbe6b1a3c7f", 0xc5, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1419.508743][ T26] audit: type=1804 audit(1636777839.393:2799): pid=5543 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/928/bus" dev="sda1" ino=14161 res=1 errno=0 04:30:39 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, 0x0) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1419.822278][ T26] audit: type=1804 audit(1636777840.073:2800): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1178/bus" dev="sda1" ino=14166 res=1 errno=0 [ 1419.999212][ T26] audit: type=1804 audit(1636777840.113:2801): pid=5547 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/833/bus" dev="sda1" ino=14157 res=1 errno=0 [ 1420.027203][ T26] audit: type=1804 audit(1636777840.143:2802): pid=5561 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/833/bus" dev="sda1" ino=14157 res=1 errno=0 04:30:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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", 0xff, 0x9}, {&(0x7f0000000100), 0x0, 0x8001}, {&(0x7f0000000140)="7f6b1557e7faa6e2", 0x8, 0x6}, {&(0x7f00000002c0)="c383fec3fb05a0b13eea456c0ec6fe4f81c982b514d2b668ba0359b360be992ce159e953e21dbbec9306d9943aecd2d86fb2a16c13f39800c16b1f198c7eb9a0eda2146b0c6cdf91964c1c36dc184e103d4984fc66c18d36783a3d30b8bc2293c0f038a79b5c28794a4646d3b2326a6dd002593fbfa746c095523ade3ba4932677cd02677535dc1698064d97b53b642bfc30d54bdde6e748e6db201b83df64073df879dadfb4ce74f9290acaa7e57b446793223ca85145d492131b8239a822681cfdce61c9a01eccd15e1b3e9db150", 0xcf, 0x6}], 0x400, &(0x7f0000000500)={[{'#! '}, {'#! '}, {'#! '}, {'#! '}, {'#! '}, {'#! '}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '&&'}}, {@audit}, {@permit_directio}]}) sendfile(r3, r4, &(0x7f0000000440)=0x4, 0x3ff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="237c2fbd8cacfbecada63921212ede78de457e"], 0x9) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000140)={0x6b4e, 0x38, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:42 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x185) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) r4 = memfd_secret(0x80000) timerfd_gettime(r4, &(0x7f0000000040)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x18442, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) syz_mount_image$vxfs(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x664, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000240), 0x0, 0x1f}, {&(0x7f0000000280)="d41474783b9a2d9f481ca39d4266bba0505663cde7e68102848af81827be1c4008daa5e3d606ecb438c4d1c6a9c30a28e0", 0x31, 0x2}, {&(0x7f00000002c0)="144d616347314c4abec529b160b6321a1d5751d95faa51b66bc6ac5c205ed8cf5b17f02935021b50fb243e0604fc2b7f7630cc9668a8efbf696c45390ab7fb593e76fe1d5d06cee33af39003a48195f84b63b57ea3da5a5c201017039c560fdf46000932209fd1a919d2", 0x6a, 0x1}, {&(0x7f0000000340)="db5ceca26ae04f861c4620b1b76c62e9e07a9d71a9ea16bfd08a7a37848d1bc716503d72485e0cb4edbd89466087f4d442a2b413cb5de81d", 0x38, 0xef}, {&(0x7f0000000380)="cff16311004347d8db747f9f8bacae478ca139b3276ff3359a3a00098ffd1d63e3e6fad1ae313d83ab98e5db9cad81725a1fde6c2b3f9a81b11c6bff0a757ad43c238d0384ed", 0x46, 0x800}, {&(0x7f0000000400)="7d13aa1295b8f01d75b4f392381fc50b809181b1edb7b5f403b16d5db19596404a2ad74b1626e638b558605361", 0x2d, 0x4e62}, {&(0x7f0000000500)="604189e222e5d3927ed5f5fef36246f6e70dbbaa04dcf0c74de92809fc4f5dad31cc1b19d1bcfaed8be59996b37d4630db2053b266f074b030b9f4ed86a66b5663d38ff189546f9904c9c555e0eadcb924a3374b4282d90bcd4e9792f682c2289262a2e2f68d691d743a0ac0c3c41c78cf293c8fa4117f1d4838af6ff7c6cb839c2306cb8c1e51cd4cf04a534657d2a078104704bd0a64207a28a08e5f62e37b079f85eb299884e453b0eed4fc939c10440168a969d00059b17c37742eb10fdd8c3f58e23819c26b656b8e8dc3c994de22b3523e225eccdf585909699dff48bdd15b3f26e68997e4eca9949a01", 0xed}, {&(0x7f0000000440)="8b50ddb3e3e86c", 0x7, 0x52c}, {&(0x7f0000000600)="64f63e2066437bf0130ccc92441790cfd71d9764457fb8091c434c67f3aa32a26ff13e29b1315a56460e22d6e32dd24cecda513f654443e76ae90cdd3740b28a354c8ca159eff709d7a18f946ad78b1c08ca9f669b316e44a05348ff5eadef469bc14f09eaac9e61d9bdb5b995072378eed8ccd2f2dde41b20e52d8fd2c6939f83587f277b594e40a0e09de8ab153b85ed562d293893b53496ddefe699c2ff7120f3449b179949797621b40582d6097844609b3590223732084789cdcd48c9315ea443fb658f02d117cfb1c952fd3eef444f083b57", 0xd5, 0x8}, {&(0x7f0000000700)="9733f2cace0d146bfa92bc910df37d580b5b48b6e3a6fbc7d2a46649325c0f740161c8a338d24f0d03c7d9694652f8edb7ee40504adecb7b43f447ffde2b2377e9a2aad8e0059aab0e571471f939b9005a86e251677a72cfaa621e110b3b11d44340de67e22c257b16b05b69cea29f653d8ba2243f5d9aa85e2dc1fcfcc501d11e4dfa70f09b49755b9925d18b973b56ba08b2cc36630f3932f4a8eebe87ee81d4aed9e072dc64b16c8891626251c04de3852d84143488381b68", 0xba, 0x8}], 0x0, &(0x7f00000008c0)={[{'y\x00'}, {'trusted.overlay.opaque\x00'}], [{@subj_role={'subj_role', 0x3d, 'y\x00'}}, {@subj_type={'subj_type', 0x3d, 'trusted.overlay.opaque\x00'}}, {@measure}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:43 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x8, 0x4}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000000)="02a0", 0x0}, 0x20) recvmsg$can_j1939(r1, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/183, 0xb7}], 0x3}, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:43 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f6275010ae9dcc88fa78b9d4964e0bd"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1423.685183][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1423.685200][ T26] audit: type=1804 audit(1636777843.943:2827): pid=5592 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/929/bus" dev="sda1" ino=13906 res=1 errno=0 [ 1423.912594][ T26] audit: type=1804 audit(1636777844.033:2828): pid=5598 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/327/bus" dev="sda1" ino=14171 res=1 errno=0 [ 1423.939960][ T26] audit: type=1804 audit(1636777844.043:2829): pid=5606 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/929/bus" dev="sda1" ino=13906 res=1 errno=0 [ 1423.967385][ T26] audit: type=1804 audit(1636777844.043:2830): pid=5605 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/929/bus" dev="sda1" ino=13906 res=1 errno=0 04:30:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x180, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0xfd, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={r3, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000011c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="08000000000000000104000000000000c4fd000000000000a357000000000000060000000008000000000080000000000200000600000000000080ff01000000000000000000000100000005000000000000004800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000090000001af0d8f4c2ba60ac88c75f80335c404b563416e3fb3cf7c54038739f7855da61eccd2c00"/213]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r8}], 0xfa, "d03cb251192f45"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000003e7c0)={{0x0, 0x10000, 0x2, 0x4, 0x5, 0x8, 0x1, 0x7, 0x3, 0x1, 0xfffeffff, 0xbd, 0x7, 0x6, 0x81}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000407c0)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r9}], 0xff, "0e8de52f787f88"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000642c0)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1f, "84618da641bab6"}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1424.396922][ T26] audit: type=1804 audit(1636777844.363:2831): pid=5596 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1179/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1424.424231][ T26] audit: type=1804 audit(1636777844.363:2832): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1179/bus" dev="sda1" ino=13900 res=1 errno=0 04:30:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x109040, 0x184) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:44 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/ip_tables_matches\x00') clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000240)={{}, {0x0}}) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x10, r1, &(0x7f00000001c0)='./bus\x00') read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[@ANYRES64=r3], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1424.773979][ T26] audit: type=1804 audit(1636777845.033:2833): pid=5610 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/835/bus" dev="sda1" ino=14177 res=1 errno=0 [ 1424.988030][ T26] audit: type=1804 audit(1636777845.063:2834): pid=5608 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1114/bus" dev="sda1" ino=13890 res=1 errno=0 [ 1425.014787][ T26] audit: type=1804 audit(1636777845.113:2835): pid=5608 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1114/bus" dev="sda1" ino=13890 res=1 errno=0 [ 1425.041988][ T26] audit: type=1804 audit(1636777845.283:2836): pid=5607 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/327/bus" dev="sda1" ino=14171 res=1 errno=0 04:30:45 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000125000/0x4000)=nil, 0x4000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6275730a3c9fb316a764cc97e261d4d63f51e6fc4e8017b30a5deddbb07bed7caad587c99c9a6cd5d01e8a5c40129bf985aa16f760a6887d019bf1fd2eef873c0c89"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:45 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) fallocate(r1, 0x40, 0x9, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f00000001c0)=""/108, 0x6c}], 0x2, 0x1, 0x5, 0xb) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:47 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) close(r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:47 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_genetlink_get_family_id$tipc2(0x0, r0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r3, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000059}, 0x88004) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/48, 0x30) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:48 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) flistxattr(r0, &(0x7f0000000100)=""/58, 0x3a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:48 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) bind$netrom(r0, &(0x7f0000000100)={{0x3, @bcast, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ./buF\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1428.764888][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 1428.764907][ T26] audit: type=1804 audit(1636777849.023:2866): pid=5676 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/449/bus" dev="sda1" ino=14084 res=1 errno=0 04:30:49 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ./bUs\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1428.936890][ T26] audit: type=1804 audit(1636777849.083:2867): pid=5665 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/931/bus" dev="sda1" ino=14100 res=1 errno=0 [ 1429.141361][ T26] audit: type=1804 audit(1636777849.253:2868): pid=5670 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1181/bus" dev="sda1" ino=14144 res=1 errno=0 [ 1429.344081][ T26] audit: type=1804 audit(1636777849.463:2869): pid=5666 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/836/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1429.370769][ T26] audit: type=1804 audit(1636777849.573:2870): pid=5683 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/836/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1429.397613][ T26] audit: type=1804 audit(1636777849.573:2871): pid=5685 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/836/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1429.804922][ T26] audit: type=1804 audit(1636777849.743:2872): pid=5675 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1116/bus" dev="sda1" ino=14188 res=1 errno=0 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe2f, 0x20, 0x8001, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0xb6, "3d6ae259df7a9b9590003ec7baaeb99b0e293e91975e39c008511d6d03ae64918c2039dff13a9bc5fc947508cab072db100fb5c585ff8f699e1dcc8ac750bc49990c9a7f1801433903a5ea92d6f477d073ec2fdd421cd4b3d86c6c98ae4a3f3eeb41f685c69a564ad3b4edbf6f2ba7cad655ef7b225370120ea1e0e66a43679f3cd50b49c167c30971f1f460e0b398725dd938ef300af961ad1aba4efacd3c8ed8312bddbdaf25dd5d935d7e55765d3e0cb44a2caf27"}, 0xbe) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1429.832315][ T26] audit: type=1804 audit(1636777850.003:2873): pid=5689 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/449/bus" dev="sda1" ino=14084 res=1 errno=0 [ 1429.858994][ T26] audit: type=1804 audit(1636777850.013:2874): pid=5676 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/449/bus" dev="sda1" ino=14084 res=1 errno=0 [ 1430.318986][ T26] audit: type=1804 audit(1636777850.193:2875): pid=5690 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/449/bus" dev="sda1" ino=14084 res=1 errno=0 04:30:50 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000500)={{r0}, "ad57d997e045bdae9d52a62b6bbacdc93618c8e5821a555290bc910d4744595e7aba99ba0af9751daa964db22b356ed7f1f69ec7a30f614ec6e0afb9147f23493955f7fc1e4dcc477b1984d951de843ec712c5798f910dd668a3de394e5f415ff3021b81d131be091725d05b2fcc4f2613cff3b12523df2b081dead86cec87b9f745da26a7ba1b51d0bdb315ec6655da5b4c80fd081876a6b584512e118d895ddca2bc6673893084712e64a7eaf34fa90209ba0ea1c9838d0aadca85b18eb104e7efc25aad78b21628f9be531ef97b2335528fa18a0f21bdfa06d69e1d34e9f1c9b74b6bd15beceb292acfd602b2c12e75b37d0e8605b35c4f4f43e3497f964017d1e6b28b6ccc5278e1651fa95b718c52223b6228790dc56e461032665243f825f4d5ac3f7445b40a8392a91381cdf6751dd3d0162202dc5ff0a1f9894b442346c271254715dc0a78a1db731dd40a15f8214059c6ba9c3e145f5bed9d79ff643b4c73531fd14bc458a15dfa617a488b4d07b84f572febb4739b0045b2d8f3bf8b805648c5e63626a1193d63aa2fb41deaf45861d6318fdb5f3cf85a34975fa81597dcbbb434776ae3fb4af5008bc036a9e17969a8e3b515d4ef2ccad0422e4e129d347a6aec6f63358f2db369fcda24df94fbdafe69fe22b7788ddb84ab58043aca6d1fc8902a1e746d98ef78dcb703a85a94441762f7631f4d87b26dd392890d23f14c4282aabfa78d20aa8b3452c0705ccd311c5af349adfc9a0d3bc5c3780715861445ec10974600c97f6447929f94eb576baaa8f974debc707364cb5cc51071599ca792a97b3f41f0bbe25d1235dd59ea5ae8dbf3332c0c059c159a6bb76dd1b9219e83683990ba8ac6a86b43367c0332f66e7423dc80e9aea53fbbd8c346e6c2c249cd4d964bc14e2b7b20b0e4b62948fa582735fd0650d252e2ce78ee73e1f076aea2780bf5e3154938b8d526bbdb106c4dc10ae00dc234985542ebb438c5624b9a67eccd3ba44b5c971f68411e064e599e4a18788020689a9ff1b5d269babaa3941abacfe06a8e7a42d985b450bac776373f37dfa2c59caa7c013993a564c107ce47e7699284f571a6bc7c9492c8319215c60fb56c7112d1383c3839b032b77aaace701c436c50b907b6e8f8cb97b7112467aa0b9e1d9fe6b44d385c57e05728c69793239eae93732625f9d1788d7fdfa15beff8cb82243a3a789e2a07c40c76c7b42e6b14912baff78626bdd9a833e19bac48d680a0edf019ec63692a52b0716ab3282d601292c1270cb14ee019b7d8e44ba9ac86ecbbd776c044f6a6284f900f3532ad9fe2c4ef26ede3700fb33bb6314be18c6a51d1b2c3381c10732e2e2f3d998563816bbd96139dce39bbf015ba7a861b60693beafd348adff4c2744f1440d570b991be8312c9540e9fc6c11b91d524f61a0bd8c4c211a1829b4b2d767baaafa91bdbecbb9d353d38e3751fcd6aea845dbc58bf4fc5b3d40b8f32c6429c7e852945449a257ccd136118ceac0db6e3a8f02895d147d46460bb23c238b780a24e851e78360d17c26b50e0b6eb256e8bbdfbb37025600046b8af07f569d9c2624b1b9685eb2cb06e8d390e87d4f528d0bbfedb68ae9f6674bbff2ed360bd79cdab448fd749205138ac8bf75581bd5a19642707ead086f78d83d2c1bf3ab55e6a8ec7e8ed77a89e3589f621509182386b02685ebaa47ed98a92a45042c8d5d93a9a847147f4187a1d066e9814a5259da46075054d3010fc51eb6014207db35e87c71c6721b766661ee46e951e0a6fa83c75d2770a641066e041428181b637ca344d2fecfe2021fd7ae7c83d765c99c33db590b7dd0f8510e021f170a8d86a68d1d6519861a41be6e41c1629968120e0e696fdaa66ac34c46d83e5cad28850a2d09e78d093234b8aaeea140cde8aaeefbfda2e28e315e08919fcfff54578f3f3b672278d37659706bdc34d41cf27fbef887200880898bd65eda7c7ea413e4e9ff741d74148b868a71d5db4cac68b71e1e077b6e2ac7630d49f7008e3d8adaa83f1ad88c5b57d44ac1d86554a4f3e1a57ba5986936b12b1e216d3b3fde55c0749ed996e7cf0e5537660b1507df976aa70858271041235e53266807099eac4169050cd8dd618e0f23809023a412ed75698aa3173a253dd8edd2762db15bd6d9a7fdd6e237159ce543754c4b25235bc6d691515da993dd0d3e43597f73b6ca58cd75cc31811229aa599adae5bad61bd92e5efed36bad44ba15071c311d99ee59560b6574f8e69eabffe197c22ac8cee1925c6c7b983a957e65d2b3185603a5406599f68f509159eb216c751df741513e2dd78132f804c862a4bdbc8537f0812c37a74b2b845222d148b784ebf95964ef43248e8696d12908dcc07d98076037d0b133065962f19ba8ef340ef51bfcffd1c3541ec60f8eb167e8a64cc8e4ab428007da2d5f00c7f97c21f7050e23ad1db85d704eb75d72b8f4cc7325fdf24deb7ef771cca11484e33871ddef278c51aa71f30f478d478a69ed77fbbdbc4f97ce436c027721a611afc7bc4661d842ba640a5058145cddd15d8a8dec9f815f51a0b96a7039987228e564bf0eba32f0ce091423037d2c865413297f7850ec37b2b151c19ac0b5458723bb2c035e0592fe30d8dd2d688cf59f37a519f405bfea463c4b94d72f5b3b8a4ca556144f36ffbbdd318430e2f1fd3199aae9238b9c2884c807cb4b4caac9024676d0f68f2f1e90129f2aa10715c1ff157f2820e5e18911ee6f0c5d0c0b9fd905e1a3cb61ce65e01b26ccaee5e8e7945f943a8f03fe59637c2f1d2a8687a985e831d3c4eb20e5d71b01789efa35df9a43cfdafc6373a23781f7b7c19dc2dbd9093376a24e62aa6af4f98d0efd3acbebf7f07268ee6d65172c52b11dd7c3e8af5ea4bf40610261337963bf11aad058574cbde92971a1a6a87ae8a929ff0c1bec3694f098f19760e6bc47c1c2a749e99577388b1715b3d1ad1f72192fec5a8e145336aa1f9bf50f25381aec74a20aea8360018d92310f5179c7e8c6a41faf9292847b1a563f3ad3460d02dce634d8ff18878ae8af83c2fdba149aa75062640426ebf335c4193662446df656ba1eb8480dcc6b8ded379cb90ce968aa9026000c609b1560bff300aa480380bb78c8a44625477bb466d3c7c20b3070b0b33e367a318f8100bf9d0b4faaa1aa06ae6d7e8c61f89cef804a132176f342a8b3ba8e88026b9c776fe86cdd0716d51c46483493f4d1d603e43a45d2e23ba63c9368503c5784e724715dfa6a64f8efa6dfe3e7529a07475b0c1945ada3b3814dec60aba841d37eb4fe27954ec450c858f7e14c8ed4e103081696f3d54c55b3c99e63cbdecccdf9166a4ea2057c2f028160bd23d4f801cb2267cbdb8ccd68a42d5396482c8a4b1c47ff6a73b9c5842840eaf0ed80f02d1267a9d78e8c840f7783068ea6f1d47d368992e2848106de37ae248cf8b827405b6b96b050f923a62f81177f644f6bb8e86edbf2ca8af9d5c696031d1b9f3405a509666fdd56d6839857ead4042e92caad8ff39dc383af3cc4b193a53b6803dc78b48c4bc58017b26ce553492680d2e8c9836ebf68a334062df3bfd98c7dad8193cd5d41618ebb7623222851e80da9e685a165b29035ee090855127c4ff49bfbcf66287fb76dd694061a3d578d6d4adbdb1c362d0f1cc8a53c2038124035fc01ae6b1861d9dcd0bc1899f6babd15880857a55679416eda45e2c2c6c93fa7c6bd4051f4d7b3b931ded010693495d333acb11b936a3d0f063127c5c833eeaf69483435c991111c34ae2d523ff71cc9c7851dab5941487548dbc13a2a40783c791cf85daf56b421a088f7678a7f1b1d1b5dfa7af78bbf76314e8294332269e7af7d468a9fdb444452d29c7aa5b2bfae23bf100b4891431363e9608e9cb3c31ca61db35d03b69b8d9839e41513f7b9525407124cddc2be19ee0e0917040b81344d3e66b6bafb68659c9cb0be19bfe5ed08b2e243b06dfbb9823c319bfadca80d55159aec853d849b665ec9cb9358f671741cfc7ef323bf520f709ab477abe3ef55d7cb6b66594e76100b5dffdac6aa42a188890e53754ee0f3a5d85ee22b4eb1f75e0c4befac5c239a7082762b1705873cade1c1bfef3218a22175aff450973fda8b07bd24d917d0c2977f043673dc2072d7fd226d6eefd57d0d0715337c75e1aaca9d34425d2694db0c955fade61f350a622352ac516c3040a30a5814be54031ed6805236d3088cdee56be62a8b4ef432bbc545f5139519c87b13777b8343afdb3616c9e2d72dc712db6c671d33b5a789eca7564f8847926bdfe808921cbfd0a2bf62a8fd2ecbd1b01d9f2096684afcfd359d42a98586524b5332c3cb354f19f2bdcc48b38db4d24d1a941c7ffefb3ad7f2958e8a58b123d82b005d60cec10a5decc178bac8b3c7146c65fdfdae3cb6d82f6b2a1acefc728c3e0f0dc9673447c43545e65fb503fa5716d800a0ca28f8987d0f71fe7fd23a3c92d594f27b0b91830c041a31674d18acb83bb30781bdd20bb5974dea23f5d0860eb7b72676b9d83221431594373bc0919596fdcfe091fdfa026ff3bd83bbf0dabdcf6c28dd9de5f24ac4183a501a9e1f20c3739cba8187bfdff213cc63e21ebdf6bb341a192ab83c66e18ee7063fd9c7e5cd436e885d0b34e8e1701b2b5c76a2e41596b785602eb4824a56ad03b9e81b53477287ad29cb3ead2a5a24ac950d1042a1c242f04fea7a43b02d2dfdd9d924d7ddd8768ae372d902b914e9f6a128cbada920d0330ba1588b4fa94515d6596dbc4024552a21150170299f4b78d291c51d8369f98ed279f54ed626258334991f3cfc18bdaf544d0ab68906545b7e863688b2c2dd48d78e0e236984af731b4898f65e68fde8ec8fbe7f8b073de0c94c89477cb35efb7113a9c720fd9728aa05ebd3fe927dc0c96b50cb2f969ad3182f6679e479291e92895bf64e4f9009b756715d33fa733e64da83e40c74076c78ccbf94d0c7c423ea6c12b79d26fce444b4a62d0ae1b7f639ad8029895eedc6ebacd6cf0af0cfe47a07c5d22d23dd31b027734843c38cd6ca7a90e7e4e6a809340a9b25bb6c20dbb048a1cf0f513d3d2973e28c28dc5d91e472a63f89b540b3079244485f496bba2abea8efdcabfc17cdc3f42814b65485ea959e0fe18f318ca8422945c4e231150ad3c4641926be074a82af543e19c2448bdfbf82817fbbabd58fec41f0c74e0cc946fad6ff3c84093dcba0caa522b1d883af70a3b1e3dd60a6e373a953cf37bef33a7c7ff835cff1a7ddb8ff456a518bb2494314f13bcc939b2643eae1c7f9a2189da0a6a18f5b9ecd7f364e8a954352073b065b783ccf7243e3f946f236658ecfe7d697fe3deb54752584fb47e8498205e621a9f5774ae2b4dab35de4215871ce7bced33f1d8629877d427dccdae151d2740a35c5dab799229ae542a46c911abcccb555001f46b2a7533b5e995816b263601893d2cbc51f4be77a9dc042e5884a10e997ce60bb709ccf88119bcdd1b8b56f979a6fe7c7589e60b819cecc4bc4b4af17d8568e82eb64c39570b84c9f6ae03970eece4dd353046ad55126811a123ef6136fbfaf7d85850a57ba1a7742317fa259b3fbe9333531f97949fb8565cd79dc3ac04d06f9b3ba04afc3ddb8f968c3f4baa61f33bea2836cfb4c593ee92405a788293b16bf012cba633003af775dff234429acf5dada1503f7f90157ee1ad0156e6fd027bfeacadcea57bfe02f421e8e6751af3c1ea4a10e7cf1aea6e3caa5bfa"}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x8031, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:51 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6275730a3a575242e21f6e505e1adf5724340152a621645daa87f67a83d195554165ae8fb40eeb2ada7a2ffc37dc21974ddae527ddd7faa189517e04fea10c93e5958160a252d68dd62af07e33415fe6b485f34c4a4230"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r4, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r5, 0x2}}, 0x10) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {r5, 0xf}}, 0x10) 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./bus\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0xffffffffffff0000, 0x40000) signalfd(r2, &(0x7f0000000080)={[0x5]}, 0x8) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x5) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f00000001c0)="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") write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="e851afff1a3f9eebd4"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:52 executing program 5: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:tpm_device_t:s0\x00', 0x22, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000200)=0x6, 0xffffffffffffffff, &(0x7f0000000240), 0xfffffffffffffff8, 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000001c0)={0x20000018}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)={'#! ', './bus', [], 0xa, "f964e8e8260927bd8c832b15a15631715d164d0400000000000000f49fb3b705258c31548e52cd652cb224ad70fa7e8415b7e72565af76997a7d25e9fea5461397e24c04e1964962d92d19063e3f8cf5a538fabec48fe7ce68213fe1011d7079c7c59ba96c166b5690b441b8f25f0100eec60e20436d4f29cc0548f08d011f10b67ce05a3bd47851f894ceedb309046e123d3ecf6e5752e288"}, 0xa2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000092d783c7bd684fb972757332455e4d5053b65078fa498c84b9988b825267026eca4f26b715a9a698c4480e7d32b83d70cbcf365b9b8a2e0cb1c3bf39658fdd3a85975a2e1284ac6024a8f70c78e0bec61f"]) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000080)=0xfff) 04:30:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ./bu{\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x400882, 0x0) read(r2, &(0x7f0000000080)=""/20, 0x14) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) fallocate(r3, 0x89, 0x800, 0x7) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x98) read$usbfs(r4, &(0x7f00000001c0)=""/171, 0xab) [ 1433.912259][ T26] kauditd_printk_skb: 38 callbacks suppressed [ 1433.912277][ T26] audit: type=1804 audit(1636777854.174:2914): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1117/bus" dev="sda1" ino=14019 res=1 errno=0 [ 1434.110461][ T26] audit: type=1804 audit(1636777854.264:2915): pid=5755 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1117/bus" dev="sda1" ino=14019 res=1 errno=0 [ 1434.137532][ T26] audit: type=1804 audit(1636777854.264:2916): pid=5756 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1117/bus" dev="sda1" ino=14019 res=1 errno=0 [ 1434.164747][ T26] audit: type=1804 audit(1636777854.344:2917): pid=5743 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/838/bus" dev="sda1" ino=14020 res=1 errno=0 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000080), 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x1}}, {{}, {0x0, 0x1}}], 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r5}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x520}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)={0x18c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1434.655404][ T26] audit: type=1804 audit(1636777854.524:2918): pid=5759 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/838/bus" dev="sda1" ino=14020 res=1 errno=0 [ 1434.682136][ T26] audit: type=1804 audit(1636777854.614:2919): pid=5760 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/330/bus" dev="sda1" ino=14172 res=1 errno=0 [ 1434.708962][ T26] audit: type=1804 audit(1636777854.654:2920): pid=5746 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/330/bus" dev="sda1" ino=14172 res=1 errno=0 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1434.736299][ T26] audit: type=1800 audit(1636777854.654:2921): pid=5760 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14172 res=0 errno=0 [ 1434.758242][ T26] audit: type=1804 audit(1636777854.684:2922): pid=5745 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/451/bus" dev="sda1" ino=14189 res=1 errno=0 [ 1434.784670][ T26] audit: type=1804 audit(1636777854.714:2923): pid=5744 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/330/bus" dev="sda1" ino=14172 res=1 errno=0 04:30:55 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x4) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x12c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_PMSR_ATTR_PEERS={0x118, 0x5, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x3c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0xc8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x88, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x84, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xb534}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x41}, 0x10) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x7f, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000240)="c3d6583e7e9f9321e31277ae66e61a1e45edc4260727805675fa44fd55f33d778475861faa6e4f1d251bc49ea16f1e8389a5b2bad1895cd8c6055e042db726a55811014e0fee1cb6f6de077c491ce5c5b65b65d04ad86a696ff53567788327ac8aef8e5d5a4a6e75998ed5e902bd862e3e7ee5f8bf3aeb0107341bb26c70fd96b1fa648785f742e7a8e7f1542e50fb9d23ab4f92425c8e5d935708d09daee9b53deb65b1a08a1a064c646bacc5ad95935f89c4762c06f008b2c7c6527dbade13", 0xc0, 0x2}, {&(0x7f0000000100)="e40990fcbddb40a4a68ef8f8c0fad307732823d1f16423800f0c948b71c806ab3875c4ef55bab0648cfc2cda562499d1376a4aaeab4fda4318030936d2", 0x3d, 0x7}, {&(0x7f0000000140)="79fa43b14eb6680f52fd432e7bef4b34b69067038a970db360c1733e", 0x1c, 0x55}, {&(0x7f0000000300)="98733b9540eedb9f", 0x8, 0x6}, {&(0x7f0000000340)="3d94402193140c5dd42abf9a2df2e0c12b136b4e3f1d7d466e987ecf93e0d8c5ab6f9d24ae1cc7db9c85c570f974313b915f2e48bf098c3814624f477c64270f354bef0080cc5869361a625fe282b92d7a214d7593de6c62cbb3dfdf7432eddfc8839737135ff46f978c489d4699fce8", 0x70, 0x5}], 0x200000, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00,*}$,\x00,\x00,mask=MAY_RE-t=\x00,measure,\x00']) r3 = open(&(0x7f0000000480)='./bus\x00', 0x40280, 0x124) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0x3, 0x2, {0x1, 0x1, 0x2, 0x3, 0x9}, 0x24000}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x800, 0x8000, 0x7fff}, 0x0) sched_setattr(r5, &(0x7f0000000140)={0x38, 0x0, 0x50, 0x0, 0x7, 0x4, 0xe64, 0xc7e, 0x200, 0x80000001}, 0x0) move_pages(r5, 0x4, &(0x7f0000000540)=[&(0x7f0000000000/0xc00000)=nil, &(0x7f0000867000/0x3000)=nil, &(0x7f0000354000/0x2000)=nil, &(0x7f00005f9000/0x2000)=nil], &(0x7f0000000580)=[0xfff, 0x0, 0x3], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000500)=0x4, 0x2) 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000300)={&(0x7f00000002c0)=[0x81], 0x1, 0x180000}) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r0, 0x9abf0000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000000)='./bus\x00', 0x101003, 0x94) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="22265ca1668c62c0fc6b03d958d57da453c1750b5e163e2fcd95c34a33249be631ec8e3659fcea34ee64ae41730564ee993b932591aacc7bdc0e3eb927c0eec9341af53108b12088bbe549dea36d529c1c94da8e59cac89e4cfd3714737395c5502f24f0de5d0ddb3b000000007fff9e1895eb9c1c4cb418"], 0x9) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240), 0x410000, 0x0) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f0000000280)={0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:56 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb160, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="070000000001000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:57 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2d627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a923b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be680a0408b33c43449fb6805f4f89000000d96dda8a"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x7e58c1, 0x55) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e6faa75730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:58 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2311f67aef5393bf6ebe134fc32b04fb0f2bcff4"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:30:59 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000240)={{r2}, 0x9, &(0x7f0000000100)=[0x5, 0x4, 0xff, 0x4b19, 0xffffffff00000000, 0x10000, 0x3, 0x20, 0x9], 0x1, 0x3, [0x6, 0x1, 0x0, 0x8]}) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="23207d082fe2a1113e38a020bd06c53d00"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1439.079561][ T26] kauditd_printk_skb: 32 callbacks suppressed [ 1439.079580][ T26] audit: type=1804 audit(1636777859.334:2956): pid=5816 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/453/bus" dev="sda1" ino=14194 res=1 errno=0 04:30:59 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x402802, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = socket$l2tp(0x2, 0x2, 0x73) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6255730add9abad68bb5e13c0db6d3841ee3b48853488046c3f527afae528fefbfaa3f5c0d1347d325a4aeabad1b4892f4bc2975de206727066ebb6a415c55c6a2926ec14fe9d61d7d96e05fb7cd8aba338e0e11fb6136d8c62d4300"/109], 0x6d) bind(r1, &(0x7f00000001c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000000)=0x1, 0x4) listen(0xffffffffffffffff, 0xfe000000) [ 1439.267861][ T26] audit: type=1804 audit(1636777859.444:2957): pid=5818 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/332/bus" dev="sda1" ino=13885 res=1 errno=0 [ 1439.443017][ T26] audit: type=1804 audit(1636777859.694:2958): pid=5832 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/453/bus" dev="sda1" ino=14194 res=1 errno=0 [ 1439.945695][ T26] audit: type=1804 audit(1636777860.204:2959): pid=5824 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1184/bus" dev="sda1" ino=14183 res=1 errno=0 [ 1440.115100][ T26] audit: type=1804 audit(1636777860.284:2960): pid=5841 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1184/bus" dev="sda1" ino=14183 res=1 errno=0 [ 1440.142442][ T26] audit: type=1804 audit(1636777860.284:2961): pid=5812 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1184/bus" dev="sda1" ino=14183 res=1 errno=0 [ 1440.169762][ T26] audit: type=1804 audit(1636777860.294:2962): pid=5825 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1119/bus" dev="sda1" ino=14190 res=1 errno=0 [ 1440.599300][ T26] audit: type=1804 audit(1636777860.484:2963): pid=5845 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1119/bus" dev="sda1" ino=14190 res=1 errno=0 [ 1440.626255][ T26] audit: type=1804 audit(1636777860.494:2964): pid=5846 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1119/bus" dev="sda1" ino=14190 res=1 errno=0 [ 1440.653703][ T26] audit: type=1804 audit(1636777860.674:2965): pid=5831 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/935/bus" dev="sda1" ino=14199 res=1 errno=0 04:31:01 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x200, 0x4, 0x80000000, 0x39, 0x0, 0x6, 0x1, 0x1}, &(0x7f00000001c0)={0x8, 0x8000, 0x700000000000000, 0xc258, 0x8001, 0x56ef, 0x91, 0x9}, &(0x7f0000000200)={0x7, 0x40, 0x3, 0x1c, 0x5, 0x80, 0x7ee, 0x7f}, &(0x7f00000002c0)={r4, r5+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={[0x4]}, 0x8}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:01 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x2, 0x8c) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) recvmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000003500)=""/66, 0x42}, {&(0x7f0000003580)=""/254, 0xfe}, {&(0x7f0000003680)=""/242, 0xf2}], 0xa, &(0x7f0000003840)=""/244, 0xf4}, 0x22100) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0xe) 04:31:01 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ff000000000000000000000000000000000627527c942b70376217ce02882266fe800f10926218e00400b506307ec1c4f7e83a1f5e35a64a61eddf43c9868c3ccdd3b093532c139561b8364f3b53a1998e6c2948118fc53f751ac4094f9fa4356310"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:02 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_dev$radio(&(0x7f0000000000), 0x3, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00'}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000001840)={{r4}, r5, 0x4, @unused=[0x7f, 0x0, 0x80], @subvolid}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000500)={{r3}, r5, 0x12, @unused=[0x2, 0x200000002000, 0x6, 0x7], @name="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"}) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275730a7e36f49620d91f1ade6c1e713b5834501e0da5dc7547072cace37af748d1020a7a5ff70d3b9b598425f20a796a819ace67e3120c29d8c46a6de8e4977e764be1d298450a507cd32fb7f40d40f42f926e5479726b6dec3d212a721bc7d31922bdb3b2272647c20375f8aa787f26a18ce3ed64b8430a14d6aaa7042a912643c80fde735c37d14dd57492099b4824645a5f52"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:02 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x4400, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:03 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x5a7140, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1443.612972][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1443.619699][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 04:31:04 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) dup(0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus/../file0\x00', 0x7a401, 0x186) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1444.165658][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 1444.165723][ T26] audit: type=1804 audit(1636777864.425:2986): pid=5883 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/841/bus" dev="sda1" ino=13913 res=1 errno=0 [ 1444.542992][ T26] audit: type=1804 audit(1636777864.805:2987): pid=5884 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/936/bus" dev="sda1" ino=14204 res=1 errno=0 [ 1444.698022][ T26] audit: type=1804 audit(1636777864.875:2988): pid=5891 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1186/bus" dev="sda1" ino=14202 res=1 errno=0 [ 1444.725569][ T26] audit: type=1804 audit(1636777864.885:2989): pid=5898 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/936/bus" dev="sda1" ino=14204 res=1 errno=0 [ 1444.752973][ T26] audit: type=1804 audit(1636777864.885:2990): pid=5897 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/936/bus" dev="sda1" ino=14204 res=1 errno=0 [ 1445.229565][ T26] audit: type=1804 audit(1636777865.135:2991): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1121/bus" dev="sda1" ino=14195 res=1 errno=0 [ 1445.257195][ T26] audit: type=1804 audit(1636777865.465:2992): pid=5901 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1121/bus" dev="sda1" ino=14195 res=1 errno=0 04:31:05 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) pread64(r1, &(0x7f00000001c0)=""/237, 0xed, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f6275730af5c2e5698399dafa432dd4fb4b2bae61c54cec52e9cb4320d02637783f18761e883748f2e95097da8633534116d24a76fef03c4d40cf72139e9e0a8d4c1a7aedefd26ffb0b0b21ecea6d78670e1b369d5b4ecdf062f8cc3822885081ed4348dd558d83fbe198107d1a6da157d16113b4b4806f16bfd3cf1e"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1445.601013][ T26] audit: type=1804 audit(1636777865.565:2993): pid=5896 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/455/bus" dev="sda1" ino=13985 res=1 errno=0 [ 1446.162940][ T26] audit: type=1804 audit(1636777866.425:2994): pid=5908 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1121/bus" dev="sda1" ino=14195 res=1 errno=0 [ 1446.286564][ T26] audit: type=1804 audit(1636777866.455:2995): pid=5901 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1121/bus" dev="sda1" ino=14195 res=1 errno=0 04:31:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000080)={0x9d0000, 0x6, 0x4, r0, 0x0, &(0x7f0000000000)={0x990a7a, 0x2, '\x00', @value=0x5}}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:07 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x80540, 0xa) openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x40100, 0x80) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:07 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x218101, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x11) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:07 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:08 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000000000007b5c1588c48c6b144b7b837bb201b4b9a3e3fb5a35cf4762f8b4784bab2603c3cff88ce03d82e73246fa9e99079f77fc3e6a0c0babae733bdb3a1ccdebace13a4cf4edfcba48ddaf1fa396a84a03a76136ee61c49ebf4b2950a056b464024535c3820ce2c945bfbe339cad65a86dde52ec1c2b43009f96e670dea17eccc36aa11f99b8bc03fa0c89c0adf7312ea6c4dbfc24e64deb"], 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1449.209353][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 1449.209371][ T26] audit: type=1804 audit(1636777869.465:3012): pid=5923 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/842/bus" dev="sda1" ino=13892 res=1 errno=0 [ 1449.326051][ T26] audit: type=1804 audit(1636777869.505:3013): pid=5940 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/842/bus" dev="sda1" ino=13892 res=1 errno=0 [ 1449.353508][ T26] audit: type=1804 audit(1636777869.515:3014): pid=5939 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/842/bus" dev="sda1" ino=13892 res=1 errno=0 [ 1449.380395][ T26] audit: type=1804 audit(1636777869.515:3015): pid=5929 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/938/bus" dev="sda1" ino=14216 res=1 errno=0 04:31:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0xc) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x800}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1449.830786][ T26] audit: type=1804 audit(1636777869.985:3016): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1187/bus" dev="sda1" ino=14205 res=1 errno=0 04:31:10 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xd0, 0x14, 0x20, 0x70bd2d, 0x25dfdbfb, {0x1, 0x6}, [@INET_DIAG_REQ_BYTECODE={0xbb, 0x1, "8dea5401b0b348de491c9c382938775382b25ee579236a8048b73614e12ee799feea02f610b5849aa0c8377a80b8f3fe92ba4ab75c1730da5c9be071968376acc09f6717e0adea8d8f42889b4d259912fe0472e40432e5e4851bdef8cad39b64cd2443d38867e83a1dc28d4018697e2a9fd501f924376e247dccc9b548a46951e7976227ce7012e9933331ce7012f7e542d2192c6fa185ea612370c7d7cf40d3a80b8d3ac97acf1a30bd518c34be665d9f3b79828d4245"}]}, 0xd0}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) sendto$inet6(r2, &(0x7f00000002c0)="9c92b29a54c590d636e7a4ec8e053bd1ca03768111b06cc8e640747a482648737d0f793592c3ba56a027594df953fd92099975bbe09f5aea6cc543bed81f9367d131929ce2fc1f602702d4414da42362c7a091558b728c601faed2e77d291dc8cc6dc66c00262ed43b918676732d3b37970163099bdcd8e0cc736332d6d83097c1aa0dd868fa05f223cd319281f500931cbc4c4821f0d31f6d00a127174fbab6fccd7069a321da27a1cf8d64e25a435909fa7aeec129b64ea44e906da3", 0xbd, 0x24000814, &(0x7f0000000140)={0xa, 0x4e22, 0x3a6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3f}, 0x1c) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1449.857651][ T26] audit: type=1804 audit(1636777869.995:3017): pid=5933 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1187/bus" dev="sda1" ino=14205 res=1 errno=0 [ 1449.884536][ T26] audit: type=1800 audit(1636777870.005:3018): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14205 res=0 errno=0 [ 1450.320746][ T26] audit: type=1804 audit(1636777870.185:3019): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1187/bus" dev="sda1" ino=14205 res=1 errno=0 [ 1450.347914][ T26] audit: type=1804 audit(1636777870.415:3020): pid=5951 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/456/bus" dev="sda1" ino=14215 res=1 errno=0 04:31:10 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1450.692564][ T26] audit: type=1804 audit(1636777870.785:3021): pid=5938 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/938/bus" dev="sda1" ino=14216 res=1 errno=0 04:31:11 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e39327727f4"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000000)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) madvise(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x15) 04:31:12 executing program 2: mmap(&(0x7f0000181000/0x3000)=nil, 0x3000, 0x3000002, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = getpid() sched_setattr(r3, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x800, 0x8000, 0x7fff}, 0x0) sched_setattr(r3, &(0x7f0000000140)={0x38, 0x0, 0x50, 0x0, 0x7, 0x4, 0xe64, 0xc7e, 0x200, 0x80000001}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x63, 0x4a, 0x20, 0x0, 0x80000000, 0x108, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff08da, 0x0, @perf_config_ext={0x9, 0x2}, 0x40000, 0x3, 0x3ff, 0x5, 0x69, 0x9, 0x9, 0x0, 0x2, 0x0, 0x9}, r3, 0x0, r0, 0xb) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2331303e2f620e7ab9"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:13 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) mlock2(&(0x7f0000421000/0x2000)=nil, 0x2000, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./bus\x00', 0x0, 0x10}, 0x10) readv(r4, &(0x7f0000000280), 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:13 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/47, 0x2f}], 0x3, 0x0, 0x401) stat(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xc2, 0x1) 04:31:14 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000979800000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x440040, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = open(&(0x7f0000000440)='./bus\x00', 0x141040, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000001700)) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x58, 0x6, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4004004) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1454.779828][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 1454.779847][ T26] audit: type=1804 audit(1636777875.035:3051): pid=5999 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/458/bus" dev="sda1" ino=14223 res=1 errno=0 [ 1454.918059][ T26] audit: type=1804 audit(1636777875.155:3052): pid=6001 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1125/bus" dev="sda1" ino=14224 res=1 errno=0 [ 1455.156825][ T26] audit: type=1804 audit(1636777875.415:3053): pid=6011 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/458/bus" dev="sda1" ino=14223 res=1 errno=0 [ 1455.305773][ T26] audit: type=1804 audit(1636777875.495:3054): pid=6010 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1125/bus" dev="sda1" ino=14224 res=1 errno=0 [ 1455.332648][ T26] audit: type=1804 audit(1636777875.515:3055): pid=6013 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1189/bus" dev="sda1" ino=14017 res=1 errno=0 [ 1455.359294][ T26] audit: type=1804 audit(1636777875.535:3056): pid=6013 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1189/bus" dev="sda1" ino=14017 res=1 errno=0 [ 1455.780972][ T26] audit: type=1804 audit(1636777875.655:3057): pid=6005 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/940/bus" dev="sda1" ino=14225 res=1 errno=0 [ 1455.808424][ T26] audit: type=1804 audit(1636777875.695:3058): pid=6003 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/844/bus" dev="sda1" ino=14020 res=1 errno=0 [ 1455.835134][ T26] audit: type=1804 audit(1636777875.705:3059): pid=6016 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/940/bus" dev="sda1" ino=14225 res=1 errno=0 [ 1455.862078][ T26] audit: type=1804 audit(1636777875.745:3060): pid=6014 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1189/bus" dev="sda1" ino=14017 res=1 errno=0 04:31:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:16 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x20) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f73e40166d826d24b19cf76251a7d0c726ef03b754eab6dd20b075ecfb662db713c0704300"/48], 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x7) ftruncate(r3, 0x9f2e) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000140)=0x6) 04:31:17 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#( ./bus\nF'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1e9342, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="23368cd7d2cb67d06b"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:19 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x101000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0xb}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:19 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000500)={{r3}, "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"}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ftruncate(r0, 0x8002008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000000)=0x11, 0x4) 04:31:19 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:20 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f000003f000/0x3000)=nil, 0x3000, 0x800006, 0x20010, r0, 0xfb1b3000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = socket$isdn(0x22, 0x3, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000000080)=0x2, 0x3) sendfile(r3, r1, &(0x7f0000000000)=0x2, 0x9) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x44, 0x0, 0x700, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044044}, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="031d7f5ea395d345be271aa6dbefc2d9045c57480246501f8343d54ca05ab3b8cd71836ea19fc13f170877cf1f008e03abfcdbac494d51654eb9d2a7ef28fec2dca5056a379414029043a1bb779f9392601b9517245b7b648690e81d47ea4e995d8313c533aaf58eba3959f7d130f3943cc33ca54c8f7d6ffa33703804d62940799f1ee4acbf67f28869c3879b0b8e9521aadc3d0bdfab619231e931bc99c866ad8a5f225c15138d9a146b0614f2f766e184332753f1435ebdd9685f13217b13a62f5abd3a968add53130badf35669f101fffaad7f71"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1459.981605][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 1459.981622][ T26] audit: type=1804 audit(1636777880.246:3090): pid=6052 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/941/bus" dev="sda1" ino=13925 res=1 errno=0 [ 1460.015220][ T26] audit: type=1804 audit(1636777880.246:3091): pid=6059 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1191/bus" dev="sda1" ino=14234 res=1 errno=0 [ 1460.214705][ T26] audit: type=1804 audit(1636777880.306:3092): pid=6055 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/941/bus" dev="sda1" ino=13925 res=1 errno=0 [ 1460.241999][ T26] audit: type=1804 audit(1636777880.336:3093): pid=6071 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/941/bus" dev="sda1" ino=13925 res=1 errno=0 04:31:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) getpgid(0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xa7e}], 0x1}}], 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x840, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0xf3c, &(0x7f00000001c0)=""/21, 0x15}, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x3938700}, 0x0) r7 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! .s\n\x00\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:20 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="7926e1f6954c817062ab39a97754988d0a8212f4ec2f00d6094d71a871dc19a3467ca23a83e73d569ad5198384fb7475869bcecada082d62b4d7d2267ffcece70cb9ed2f49c2c59c76070805a379fd9eb297100b31d3fc21ca899e004ba0f836078fe79f377ad3120ee661413839578f582c9d23f254af1ad6ce957eae392dc3c81e9ec0e0c9cba5c5be22ad2876569f0bdbfd88165078283d577561e2c75e177e09088b65b3c979555a5986f03dc254be4d5c672e4d132c29be2d81d891a0334ea2a5c6d67f801793c9a2f98c597ec5cdadf2323cf1095e16c017de1b9136790514167d9a135b0442de2e"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0xfd, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={r3, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000011c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="08000000000000000104000000000000c4fd000000000000a357000000000000060000000008000000000080000000000200000600000000000080ff01000000000000000000000100000005000000000000004800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000090000001af0d8f4c2ba60ac88c75f80335c404b563416e3fb3cf7c54038739f7855da61eccd2c00"/213]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r8}], 0xfa, "d03cb251192f45"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000003e7c0)={{0x0, 0x10000, 0x2, 0x4, 0x5, 0x8, 0x1, 0x7, 0x3, 0x1, 0xfffeffff, 0xbd, 0x7, 0x6, 0x81}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000407c0)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r10}], 0xff, "0e8de52f787f88"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000051900)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "3767caa520542a"}) 04:31:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008054) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x400000, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240), 0x140, 0x0) close_range(r1, r3, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="09000049ccd2356f7ac301c0ce85ecf9411e0d4049d3f424d1324011a9a076141c129e5397d20d4a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) statx(r1, &(0x7f0000000500)='./bus\x00', 0x400, 0x1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="7e1680d5921ab335c7f6c14beb836b265a5c62361ba9e748ebe7f73191821500a73d0ae9336bb0359d89507ecfe0104a4641c40e679623ff97014edd223ab30046d294e3ff6bb843a68a440b33bb37af6e99e60261e5c46c73ee0b3cbe8a4785512e328ab4dc93e69751c88545d69a069d6dc0b2f023766cac40b067a9541ac8d6e07a38e6e9d7d2334e313b4716a062db628d3c5c6a28468c8a21aef8c75eba82f647f500d7accbd164", 0xaa, 0x74f}, {&(0x7f00000003c0)="26d63df2dd226a19d1b3eda77c2d98a36a252fafefa610fd7ec43ad702357bdf904bc8084d354c3fa1388b8de9600c754ef9e6951bb1db9ff7d45ecde6ff9d9b83f45eacfb283dd995596362aa6d6e84755752c0c24b0d50c2280dc1fb6b43e0affa62bea118ae0ae95a0b3e7a802aa5af92be29f9d13d008fadb573d87fe7f81b2b7b879ce5337c4e7d24d9aca02ea2777fd3c5f2eeda9ee3a2ac52fba79338c4374a86a08b560fc457ff6828cd954ba3d7020edadb60acd38032af9ff0d03c7432f6f9e46a563c1c08ff981db4176c1557b68187801194f1424a27a988bc8378c9bd23bf8c45fcc81799a2534292cf3ad65abe606d", 0xf6, 0xe}], 0x1000, &(0x7f0000000640)={[{@usrquota}, {@user_xattr}], [{@pcr={'pcr', 0x3d, 0x2}}, {@euid_lt={'euid<', 0xee01}}, {@dont_appraise}, {@fowner_lt={'fowner<', r4}}]}) [ 1460.722362][ T26] audit: type=1804 audit(1636777880.986:3094): pid=6067 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/460/bus" dev="sda1" ino=14238 res=1 errno=0 [ 1460.875175][ T26] audit: type=1804 audit(1636777881.016:3095): pid=6067 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/460/bus" dev="sda1" ino=14238 res=1 errno=0 [ 1460.902377][ T26] audit: type=1804 audit(1636777881.116:3096): pid=6068 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1127/bus" dev="sda1" ino=14246 res=1 errno=0 [ 1461.270253][ T26] audit: type=1804 audit(1636777881.506:3097): pid=6069 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1191/bus" dev="sda1" ino=14234 res=1 errno=0 [ 1461.525582][ T26] audit: type=1804 audit(1636777881.786:3098): pid=6086 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1191/bus" dev="sda1" ino=14234 res=1 errno=0 [ 1461.632047][ T26] audit: type=1804 audit(1636777881.816:3099): pid=6059 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1191/bus" dev="sda1" ino=14234 res=1 errno=0 04:31:22 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1461.973820][ T6094] loop1: detected capacity change from 0 to 7 04:31:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f000021f000/0x4000)=nil, 0x4000, 0x80000c, 0x11, r0, 0x405000) open(&(0x7f0000000080)='./bus/file0\x00', 0x149040, 0x80) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000807b211cb1d76c90638e3439b575595c94000000000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:23 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2c00) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './bus', [], 0xa, "7541f66add7a38363419bd166fc325aeb84574b7a9bc63ce8ab0fdff0bd43f2cf6b1cb3965251dcbf9daa20011879fd33d05c63bbb75f18222e500ee1d3416bea903a962935450df9931088f31bac1d3c68b9aabb1c7058e70546640cf7041e3aeabb357d1c004fc4e8fedd4ef009d6c58adac56317a510a42d372b0a8bf0e86977c2ad1df9b1240f87c445d56435a579d0c9e0ba16208681bba2abc5aac9c74f369a9d2caf55e29eb2630a41489387b76810f"}, 0xbc) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1463.454362][ T6094] loop1: detected capacity change from 0 to 7 04:31:24 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321b65609000a00"/23], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:24 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000100), &(0x7f0000000000)=0x6e) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r2, &(0x7f0000000000)=0x9c5, 0x10000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f3e36e2ac"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:25 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x80, 0x0, [0xffff8000, 0xffffffff, 0x6, 0x7fff]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717da91ef38ebedf4e3c232c09b3a85fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1465.056188][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1465.056207][ T26] audit: type=1804 audit(1636777885.316:3124): pid=6137 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/943/bus" dev="sda1" ino=13913 res=1 errno=0 [ 1465.333656][ T26] audit: type=1804 audit(1636777885.596:3125): pid=6135 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/461/bus" dev="sda1" ino=14017 res=1 errno=0 [ 1465.481799][ T26] audit: type=1804 audit(1636777885.626:3126): pid=6158 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1128/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1465.508498][ T26] audit: type=1804 audit(1636777885.646:3127): pid=6138 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1128/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1465.649049][ T26] audit: type=1804 audit(1636777885.816:3128): pid=6159 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1128/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1465.790629][ T26] audit: type=1804 audit(1636777886.016:3129): pid=6146 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/848/bus" dev="sda1" ino=14234 res=1 errno=0 04:31:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100), &(0x7f00000001c0)={0x0, 0xfb, 0xca, 0x3, 0x0, "8ce2d30c6a7a6d10ec45fa9934c1cf38", "18f4624249fac669a5448a5a9d0a876ce4214e766cef06d59e51409405449ae2e821c716c6fd34575a5a80d3045600d7708e439fe061ae3ce14dd450c28b982ceec248e7b19fe29b56ad6da6c4b90b50dc47c65bb1eec2da879122b2a94427f6cbc78d4e017f75dc6fa1d4240b136fefa5a866bc41489b258702149799988ea9155d768d4039c0cda4599b2fff5cb71c201f20c6b3dafbae0c5331cff0e190a9bbcddd9db02ef59e2b223dca5194f53eecf0fe600e"}, 0xca, 0x3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321e32bffdb40537de675720a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x20010, r0, 0xee1c5000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r2, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x2e}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, "ea58"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000240)=0xc0000) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x80) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000002c0)={0x1, 0x1, 0x5, 0x4, 0x19, "2fe564274d1732c3"}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1466.090220][ T26] audit: type=1804 audit(1636777886.356:3130): pid=6153 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1193/bus" dev="sda1" ino=14132 res=1 errno=0 [ 1466.210517][ T26] audit: type=1804 audit(1636777886.446:3131): pid=6150 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/943/bus" dev="sda1" ino=13913 res=1 errno=0 [ 1466.237154][ T26] audit: type=1804 audit(1636777886.476:3132): pid=6167 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/943/bus" dev="sda1" ino=13913 res=1 errno=0 [ 1466.522682][ T26] audit: type=1804 audit(1636777886.576:3133): pid=6149 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/334/bus" dev="sda1" ino=14249 res=1 errno=0 04:31:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/43, 0x2b) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:27 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETNSID={0x24, 0x5a, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000008}, 0x800) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x22) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b5b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cda70bf2c6f13b1fe52bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff775de140196d8c3098582127909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ftruncate(r1, 0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x8a, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="99c06885cf131392afa76b3ec7046373252ee5b585365f1785aa91104b8a5bf981d4bd75df2417f8c91260a318965a575bc4f3a6fc36db81606318668a786d22e8a2f8f91b5751925faa75d0ea2196dc19082a05c17d28bb19c231ba52d09798b378d5ad1faa7d5d3ecc6987c8f232bfa05e601381231a910e9bbd36a62f3be6ca08c247af8735232e3bbacaf04bc27367ecdfbf1b864b2afd2b9e69385209178ab6002b85c184035def5c4f394fef2c467929d17929df2105e6", 0xba}], 0x24, &(0x7f0000000280)={[{']'}, {'#! '}, {'-:,\x01/{.((-./('}, {}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xdd\\*3]#[^\\\x1d'}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '#! '}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '#! '}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%.\'!'}}]}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000140)=[0x200, 0x0, 0x39, 0xeb6, 0x8], 0x5, 0x800, 0x0, 0xffffffffffffffff}) ioctl(r4, 0xfff, &(0x7f0000000380)="3ac848053e205320cae50ce64d6680ff503e6ee41180fe8a1885dbcd7ea0ef19b19d6827c7fe223bb4784df3a800411897cc8f93f00bded15e09c75855941b53d498db119156e844a1521ce1c03b35f44bcf3459025bc9932a9c7fdc71") madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:29 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="23d893c85e1d318d29d521202e2f62755a91e8b06dcc16c136472d7cf19ef68111696cc6f8e3123ffde2b79153eaf718c4aca82d6535add56d301f7273b92be330b9424d80c675103ab10493b6abdad4fbb21fc1aa6dcfbbcf0ebb3ab103edae6c99b88ca0bc09e3efb0c622a3aa313d3e1849f4aceaa2c26041586be432317cccb5005be972f1c8245e5e26a8b13ffeacbf62338f37198bd528dfe896b2d755e7776adcbe1f9b59348c7557bfe992587287fd3b0dc22567c84402fecab2aa8ebf051b9bb8d8f0cf90a1d2d3b4bd3278e9b8cccc37"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:30 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x32) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000080)={@desc={0x1, 0x0, @desc1}}) 04:31:30 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x5fb042, 0x67) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x80, 0x80, 0x3f, 0x80, 0x0, 0x2, 0x41800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x400, 0xda, 0x80, 0x8, 0x8, 0x5, 0x4, 0x0, 0x6, 0x0, 0x10001}, 0x0, 0x8, r0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x32, 0x9, [{0x9, 0x100000000000000, 0xfffffffffffffffa, '\x00', 0x1000}, {0x3, 0x7fff, 0x8, '\x00', 0x100}, {0x2, 0x5, 0x6b6b, '\x00', 0x4}, {0x6, 0x9, 0x56f, '\x00', 0x400}, {0x9, 0x7, 0x1, '\x00', 0x1a80}, {0x6, 0x2, 0x1, '\x00', 0x4}, {0x2, 0x8000}, {0x7fffffff, 0x8, 0x40, '\x00', 0x1800}, {0x2, 0x1, 0x7f, '\x00', 0x480}]}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="232120ae2f6275730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1470.231354][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1470.231374][ T26] audit: type=1804 audit(1636777890.497:3158): pid=6199 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1194/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1470.428586][ T26] audit: type=1804 audit(1636777890.627:3159): pid=6211 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1130/bus" dev="sda1" ino=14242 res=1 errno=0 [ 1470.455687][ T26] audit: type=1804 audit(1636777890.667:3160): pid=6214 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1194/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1470.482656][ T26] audit: type=1804 audit(1636777890.667:3161): pid=6207 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1194/bus" dev="sda1" ino=14018 res=1 errno=0 [ 1470.998377][ T26] audit: type=1804 audit(1636777891.257:3162): pid=6224 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/463/bus" dev="sda1" ino=14130 res=1 errno=0 04:31:31 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) setxattr(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)=@random={'security.', '#! '}, &(0x7f0000000200)='\x00', 0x1, 0x2) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1471.144937][ T26] audit: type=1804 audit(1636777891.307:3163): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/336/bus" dev="sda1" ino=13923 res=1 errno=0 [ 1471.172520][ T26] audit: type=1804 audit(1636777891.337:3164): pid=6223 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/463/bus" dev="sda1" ino=14130 res=1 errno=0 [ 1471.200015][ T26] audit: type=1804 audit(1636777891.347:3165): pid=6225 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/463/bus" dev="sda1" ino=14130 res=1 errno=0 [ 1471.226963][ T26] audit: type=1804 audit(1636777891.377:3166): pid=6222 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/336/bus" dev="sda1" ino=13923 res=1 errno=0 [ 1471.666756][ T26] audit: type=1804 audit(1636777891.717:3167): pid=6230 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1130/bus" dev="sda1" ino=14242 res=1 errno=0 04:31:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f00001dc000/0x2000)=nil, 0x2000, 0xb635773f06ebbeeb, 0x8031, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:33 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xa) 04:31:33 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1eb142, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x420484, 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c7bb1fc4008007008d4be4924878cb4e6b7d19f59c5d0000004000000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:34 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:34 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x100010, r0, 0xdae05000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x9) 04:31:35 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0xe4040, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="72e4df29972e216c303b63baa5810632742850adbf2df3417a5c992903ea91326867a37f35aa6d87574dcb3eb6d1d048fdec38603751fd86cb8c5a7b92253dd4160bd198591b5ebbc27af41fe43ac22321c758b6b44890d95b0865c374802758618a4cea1c3d751b000000000000002531043cb4d649be2b4c9e9ee68671751c93d169aeb4e1e3d3c38ad76bae207a338c302fc7d6e965c2063d5e134c4e62c4b631a6c1085611b87a659051c4e14a6febc6d47342de39b1a59e0798d0f1c8cc6583d6acbb"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:35 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f00000001c0)=0xfffffff8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x7fc02000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={r3, 0x0, 0xffffffffffffffff, 0x7f}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={r3, 0x0, r1, 0x1}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000500)={{r5}, 0x0, 0x12, @inherit={0x70, &(0x7f0000000100)={0x1, 0x5, 0x4, 0x8, {0x0, 0x6, 0xf72, 0x6, 0x9}, [0x1, 0x4, 0xc6e0, 0x5, 0x1]}}, @name="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"}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1475.432749][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1475.432766][ T26] audit: type=1804 audit(1636777895.697:3192): pid=6256 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1132/bus" dev="sda1" ino=14081 res=1 errno=0 [ 1475.618598][ T26] audit: type=1804 audit(1636777895.737:3193): pid=6270 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1132/bus" dev="sda1" ino=14081 res=1 errno=0 [ 1475.833816][ T26] audit: type=1804 audit(1636777895.987:3194): pid=6260 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1196/bus" dev="sda1" ino=14251 res=1 errno=0 [ 1475.860899][ T26] audit: type=1804 audit(1636777896.047:3195): pid=6274 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1196/bus" dev="sda1" ino=14251 res=1 errno=0 [ 1475.887772][ T26] audit: type=1804 audit(1636777896.047:3196): pid=6265 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1196/bus" dev="sda1" ino=14251 res=1 errno=0 04:31:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000112f1306668b8be0bc0cbe22e22615e"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x80, 0xf8, 0x3, 0x6, 0x3f, 0x0, 0xee34, 0x20800, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc6a2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc082, 0x5, 0x79b9, 0x8, 0x7, 0x6, 0x905, 0x0, 0x1, 0x0, 0xfff}, r0, 0x4, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000080)={0x0, 0x5, [0x1, 0x3, 0x9836, 0x1ff, 0xfffffffffffffff8, 0x9151]}) lseek(r3, 0x0, 0x4) 04:31:36 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be2b0a0408b33c43449fb6805f4f04ab0099d96dda8a"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1476.345788][ T26] audit: type=1804 audit(1636777896.607:3197): pid=6268 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/338/bus" dev="sda1" ino=13913 res=1 errno=0 [ 1476.570104][ T26] audit: type=1804 audit(1636777896.837:3198): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/946/bus" dev="sda1" ino=14266 res=1 errno=0 [ 1476.597184][ T26] audit: type=1804 audit(1636777896.837:3199): pid=6282 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/464/bus" dev="sda1" ino=14251 res=1 errno=0 [ 1476.958662][ T26] audit: type=1804 audit(1636777896.897:3200): pid=6285 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/946/bus" dev="sda1" ino=14266 res=1 errno=0 [ 1476.985361][ T26] audit: type=1800 audit(1636777896.937:3201): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14266 res=0 errno=0 04:31:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1ef142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:38 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x800, r0}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/114, 0x72}], 0x1, 0x1, 0x5) ftruncate(r2, 0x81) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/7, 0x7) read$FUSE(r4, &(0x7f00000004c0)={0x2020}, 0x2020) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23c22d9d8af6ff69c4b721202e2f6275730aba04e7c49899e3af85f3fad2a41982fabd941bfafd2720a53282cf5e04a0ed47cfc9d850f0132427d3df665a8d9ec98b0a0292bab4ba396496477fe53e92343da2157f821a1cd30996627a90a6c1b2e7a36945cf192cfa9e5d83b3e600000000000000fda3a39dc2920f1244a177ed4543bc06ac736d81e7a1890200000000000000f6a4c9cc2a1b8d899844def8f53d078d191594cd34ad3b168f29559abac11a7d7127126c4954fa87cf5ca8f36f959f01e8df1d0686db730c84"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus', [{0x20, '#! '}], 0xa, "b418f217034ebdd44d21d22722f4b39996719901c720ca2addf54423b450c760243592ba21830e888a18278eab6a9fe3aefb025ac3071a63b4dbe6f413e330d400a1f6934f8ae95f9d113c6a62565d7b7e726c536cb4ec6b27f66c0dbb44fa2cedf88d5fd0d46ac590ec79775c9838b4a72e501926f060f8ea42bba83b187ae4d6d25e1b6d1b3d4be2f6f0cbe09da617f024c05ef3cd1e1b9f7f01cb5c8a97f6fcb123487703108ffee2fb32abd6223e74fe9ba5d41888292c8bd90c249ffc85259a1c430f980702d913"}, 0xd7) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x101000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0xb}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:39 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280)={0x0, 0xfb, 0x8e, 0x0, 0x1f, "38ea9dad9520a175d4a084078e2791f1", "c92f67ede1fb2f1a1a73258bcbdaafab97013e034de8c48b1e2877d8465455481e7c9a050c8dbf97ac34172b3289254ef60b18a50a6207ef1fab8cd3a118157fb9697001f6f63f2dd590d7565582692b6f67d5cb0fb4b7658c519590f1a00d2b64bbf73e2dec9963264ff7c584593719cbab7566558e56fd5b"}, 0x8e, 0x2) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f00000004c0)={'#! ', './bus', [{0x20, '[!\'!\xd9'}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xd4) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1480.442696][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 1480.442714][ T26] audit: type=1800 audit(1636777900.707:3218): pid=6293 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14257 res=0 errno=0 [ 1480.642586][ T26] audit: type=1804 audit(1636777900.907:3219): pid=6317 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1198/bus" dev="sda1" ino=14270 res=1 errno=0 04:31:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3000) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0xffffffff7fffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="f31b78fe85b883632c82c081cf71df06eb15494e92cd132654c603f0ca5e5d9fcc0dda663ae94d44c638a3be15503b9280d2d9ed683020", 0x37, 0x100000000}, {&(0x7f0000000140)="28e899a0141065421f8f2deaad5a287431fe", 0x12, 0xfffffffffffff800}], 0x918c8, &(0x7f00000002c0)={[{'\'\']'}, {'/%(^'}, {'\x1b*t}-'}], [{@measure}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_user={'subj_user', 0x3d, '#! '}}, {@smackfsroot={'smackfsroot', 0x3d, '#! '}}, {@euid_gt={'euid>', r5}}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:41 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x183, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0xc8302, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xc9, 0x1f, 0x7f, 0x81, 0x0, 0x0, 0x10, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffeff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0x3, 0xf90, 0x8, 0x9, 0x8, 0x6, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0x1, r5, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1480.880013][ T26] audit: type=1804 audit(1636777900.937:3220): pid=6315 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/339/bus" dev="sda1" ino=14268 res=1 errno=0 [ 1481.105741][ T26] audit: type=1804 audit(1636777901.367:3221): pid=6318 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/465/bus" dev="sda1" ino=14269 res=1 errno=0 04:31:41 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x20010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/8, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') recvmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/80, 0x50}], 0x1, &(0x7f0000000500)=""/172, 0xac}, 0x40000002) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='^-\x00', 0x3, 0x2) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1481.231852][ T26] audit: type=1804 audit(1636777901.417:3222): pid=6327 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/465/bus" dev="sda1" ino=14269 res=1 errno=0 [ 1481.258969][ T26] audit: type=1804 audit(1636777901.417:3223): pid=6326 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/465/bus" dev="sda1" ino=14269 res=1 errno=0 [ 1481.586660][ T26] audit: type=1804 audit(1636777901.727:3224): pid=6331 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/340/bus" dev="sda1" ino=14271 res=1 errno=0 04:31:41 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#\a\x00\x00@\x00\x00!\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1481.614531][ T26] audit: type=1804 audit(1636777901.777:3225): pid=6332 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/340/bus" dev="sda1" ino=14271 res=1 errno=0 04:31:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x3e3502, 0x1e8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0xbf55e47529279e48) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './bus'}, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r5, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xf2a0}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffc1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2dc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) [ 1481.936543][ T26] audit: type=1804 audit(1636777902.197:3226): pid=6323 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1198/bus" dev="sda1" ino=14270 res=1 errno=0 [ 1482.086447][ T26] audit: type=1804 audit(1636777902.327:3227): pid=6339 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1198/bus" dev="sda1" ino=14270 res=1 errno=0 04:31:42 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r4, &(0x7f0000000780)=ANY=[@ANYRES32=r1], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) readahead(r0, 0x7, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f62750500"], 0x9) syncfs(r2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x5, 0x0, 0x0, {0x5}}, @NFT_MSG_NEWSETELEM={0x2ad4, 0xc, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x2ab0, 0x3, 0x0, 0x1, [{0x50, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY_END={0x1c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_KEY={0x18, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffff7}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0xac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x8c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}]}, {0x1008, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, "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@NFTA_DATA_VALUE={0x5, 0x1, ':'}, @NFTA_DATA_VALUE={0x15, 0x1, "f57b909cf890d20b9868e673829db82c48"}]}, @NFTA_SET_ELEM_USERDATA={0x33, 0x6, 0x1, 0x0, "e1d8b500e5f03fc754db205681b242f9bcf4d6f6ee730790d28d4f1c1b343adaea3b30ce1e5216b666c07546986e77"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x3fc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x17c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x51, 0x1, "4de0c13ff4e165a14fdbdc23b68aa6321dc0b457a909db8460377b8ea04b1b579d2d1f772e6a5fe28a7ca90beed2101b46e5123dc0a9d4293bf085229d5e1a04b4cd53f89e0c39231e9ebf1713"}, @NFTA_DATA_VALUE={0x46, 0x1, "184ea2ff569685372ab480f6706da56c68c2badf39dc9c12f1f471941b0cf3ae8d945d1a183848baa727fc27c57920155a9884fcc6cab090697fa618e13540122a00"}, @NFTA_DATA_VALUE={0xa6, 0x1, "0e01a841c93012e6b9ddce650e74b8c00e16cdec59b11b1dd1d8a314a7f29d06d8b0d54bc4bceec31371d20bbf8ac57d22b0c38c1d914281d6d3cc5cf919516fd64964cb8d24420adefd69de89de496ae624e5a498a262f8de1acd32bb8adf35dd12147eebd3478b1608cf9f7018dcad78e3ac86eb031c212c7c6e4f9ddb6618412e93dc7c7ac1ed7d86cf5dca27026060af69812dfeca21c2227025c04c64d0fafa"}]}, @NFTA_SET_ELEM_KEY_END={0x220, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8f, 0x1, "5f824e86503aadebdb8cfcfeb812eb62f6c8895d86030b96f6e82055479f9ae9a5d0a8b574e3e6b2d45a5fd521a946cbe1362586b6bb17c1a88fc0777aa0afc1b14d340d106628cb1b7f377daecfd4bfcc4ad930059b91a08504ab52e6011066e86725c333ad67d1f3a2f8b77b93f78d65bfd99042edb145d98b2efc360c49690c12c81eb14ed78564627e"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xb3, 0x1, "43fa859e56b370173c99401dfc15b9684c6b17146518d20faea18a8f26f72947bc675a73e581959c768ab5dc66f8b49a9093a887facc9dcbf0df1db43a3dd2ec40e72d362857aa40ca5f2224fa20205f4800903a83e0f4d18d3f808cd0478b421358c7d75ea7bacd81204fcaebb23670d16b2a6adc996f77d589e8f3f25d8c62ec0abde96d61c71cf9f4e658a6eb1f91da44291dd5765f0bbb725accd32a78b1ce02d608bd398818c25a502481b1c6"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffa}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0x18, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffa}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_USERDATA={0x30, 0x6, 0x1, 0x0, "7e3c19948b17edca485f2ebb8fa055131bd3c3aab1ea4527c699bcec4bfd80800eb281bd394d01b6f4fd6441"}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}], {0x14}}, 0x2b10}, 0x1, 0x0, 0x0, 0x10}, 0x1200400c) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffff) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x4b) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000118000/0x3000)=nil, 0x3000, 0xa) 04:31:45 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x49) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) open(&(0x7f0000000e00)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r4, r5+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) [ 1485.610568][ T26] kauditd_printk_skb: 19 callbacks suppressed [ 1485.610588][ T26] audit: type=1804 audit(1636777905.878:3247): pid=6369 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/342/bus" dev="sda1" ino=13940 res=1 errno=0 [ 1486.454645][ T26] audit: type=1804 audit(1636777906.718:3248): pid=6376 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1137/bus" dev="sda1" ino=14085 res=1 errno=0 [ 1486.666200][ T26] audit: type=1804 audit(1636777906.758:3249): pid=6373 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/949/bus" dev="sda1" ino=13899 res=1 errno=0 [ 1486.887437][ T26] audit: type=1804 audit(1636777906.998:3250): pid=6385 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/949/bus" dev="sda1" ino=13899 res=1 errno=0 [ 1486.914557][ T26] audit: type=1804 audit(1636777906.998:3251): pid=6386 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/949/bus" dev="sda1" ino=13899 res=1 errno=0 [ 1486.942065][ T26] audit: type=1804 audit(1636777907.048:3252): pid=6382 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/467/bus" dev="sda1" ino=14004 res=1 errno=0 [ 1486.969275][ T26] audit: type=1804 audit(1636777907.098:3253): pid=6379 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1200/bus" dev="sda1" ino=14065 res=1 errno=0 [ 1487.390843][ T26] audit: type=1804 audit(1636777907.358:3254): pid=6377 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/342/bus" dev="sda1" ino=13940 res=1 errno=0 04:31:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000a0f000/0x4000)=nil, 0x4000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$TCSBRK(r1, 0x5409, 0x5) 04:31:47 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280)={0x0, 0xfb, 0x7b, 0x5, 0x8, "6ebb9d449323def2a247e9d57abbe26b", "310fcd48a44a4323b2437a66eeff3f1fc81efa0f4abf7df0fff459d65baf5f0507e8b25ed52736a10c19e04365a13bb3e7b647099233d50c4231f4345334226c4ef8cce526d10fc1f4624842f2c822772b5fa4c831379559c2ec4d9033ddd2a1240219da71c2"}, 0x7b, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000200)='./file0\x00', 0xee01, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1487.417579][ T26] audit: type=1804 audit(1636777907.438:3255): pid=6390 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/342/bus" dev="sda1" ino=13940 res=1 errno=0 [ 1487.444381][ T26] audit: type=1804 audit(1636777907.438:3256): pid=6391 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/342/bus" dev="sda1" ino=13940 res=1 errno=0 04:31:48 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/23, 0x17) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:48 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000000, 0x11, r0, 0x408000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:49 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:49 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:50 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10010, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x2010, r1, 0x21bd3000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x8}}, './bus\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) close_range(r3, r2, 0x2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="95910000726ef638314325"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x64) [ 1490.688902][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 1490.688920][ T26] audit: type=1804 audit(1636777910.958:3271): pid=6429 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/468/bus" dev="sda1" ino=13940 res=1 errno=0 04:31:51 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x224, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x224}, 0x1, 0x0, 0x0, 0x10}, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x31, 0xffffffffffffffff, 0xdcbff000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ftruncate(r0, 0x2008001) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000007c0), 0x90080, 0x0) getpeername$inet(r1, &(0x7f0000000800)={0x2, 0x0, @dev}, &(0x7f0000000840)=0x10) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_getevents(r3, 0x4, 0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x0) io_destroy(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000400)="d61c5dab314fb7c9d03c739dc8151196dd592b2aae7464e259ad32fe9ad4e38e22e31f257c025dd7ec48f9a432958edc7f695b97e0ec361e693cab3f08c76689c294e5e4dd1b43aa9104131c42783777dfd2817a40275fa365e8acd629cb86b65de4bf", 0x63, 0x1, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x200, r4, &(0x7f0000000500)="1a2eab0f28ef23c30ff8e8fc6cdab5e81cce36e194132a84c6c145c2ee8c72730e4a18c357d7a94f5bb6fe57c82475c192e7830b1284f0831f5842c593cd578e31daf6b08f76919ca979797448b8774ecf08535a48ecd80d19eb47cbd2b9e48799c0080fd06650c115676919e082c6f95cd4780ef882f4a3f226b0e068397564ea5773256bff5da741ea2b56e56935c637e6e4cd17d5c754a4d12c0ba82ea72be75252a571f04c768735720176563f20676cb0983aeeef8a9f099666950dbaea2950915dd204cc5cc16b89", 0xcb, 0x8, 0x0, 0x0, r0}]) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1490.907679][ T26] audit: type=1804 audit(1636777911.178:3272): pid=6420 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1139/bus" dev="sda1" ino=13904 res=1 errno=0 04:31:51 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0xfd, "d4c90300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={r3, 0x0, "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", "5e937212033d0c21e81564b3adab106a87b423b2c9100b1c992f7591d138bd49c5f9aa25a77e01bbdda92cf3651d992bbbb4f634830c88c4f96809df90c7e7e8d3ba7d98a671c9478d5cdd8af0b07b3df73a66b61d97ef6c924b4b70de5ee783e256d6c818ca0f6807f1daf5eef860b21e532a09dcbdc2634c8fcfb36f3c74443b2ff5c3ac144e7841e46de0b260ff576947dbe9880f4f5076006386beaf7683a746c4c1c9db9d167c23f0edfdf2979215f3538a7b8f65b3d27e45d40c5374e6c7f970ce37e23b56f81ba71cf84b9da0983bd3425283be56ea832cd86253db2e3d12d87dc4520573d4f0dadb7acc7ff4afbd19f949cb99d1fad290a92e3f5f525b2664d04c046cbf5cc87cd0ff577e224ae859676812d8f025606fe9fe88e30f0f94a932dcfef6fad2c58377171b1d5e1b5a7c549ff96cacc9d526ab33a37b342c1bc006cdcb828a606b9c0466af0f01fea3ebf28a0398e367ef1b0c5ee723c739e81f3e26117e3154498c18fed224f1c7ba0ed78fd91e3f2623e9dc30452016b11f67670c2abaa43497da5dee23a296918f0c9f17052bf4d93d4df1e790f242d41ceeff6408ebed48c63538b95ba7b9cf154bda82d916aae9ea6d135d6f9c0e4feed6861679667238ba924883350ac0d82e8ed3ce57293481c8a0ea7b7eaed96c165e535810884d8c783e84ad12dc4b7dd88fb5c4e51ff2df7e661b24f931a3aaeafdbc9a61ba49b3892b62ce069b9ee7c7467e58e6982b1b4b5cd47816d0864c5492d424e00f1ee28088a3600af4d39626ae45f4d1e3e63f5cba495f0e5f623f3d8701bd5749ed6e2ae10796c51cf0bf42a8cf7c072f3f457d8ddb7a65226e9571b5ee30962580f8cca3c9b76f51ab7c5d9be84e322e1761cada5d51bc1be9ea72e0b6569094fbe953174ffaca71dccba754ea7395efb30c3d766b24d60b76500e27b311e04cb851b7c83da163cde97d3ad30c9654747e3993361397a0df8910a6de64a591411d9bc3df5c0bbe21ba627af7b344d9ddb201086e0284f77a45efcef23be81dcf6b19eea8524a7bd618204800e762a760ff4eeffffd3324968492419a589062fc9c15cf6c630dbb8b4697fe75794b00148cc8f95e38b543ec639758957e60933d9046c268542015b669c22096e558e336faa20e58ebf73b3931e56ea47398fa44b8d619383516df030f205836d1cd562844c0fed41046f51777172413f5d4e9c68c07c14e8d32f8886c56eed81d0108864be168b5a1519b7e613f268f77e6442c01dde442f2786f1a374466c77fb0c23d5ed10ffe4bf276fe9ef78bad21b6f61f4f1fa941dd1a34d709193b01b1b7a9c3b4a86dc42624c42b07d29c78fa1e1585c9c7c5ac34e5bb91a7441f7e6d3dc3d0684185a010a22cd4d3d9c9e104defe7d1149dc655c25278d0bd4fc6e09411312a9a967df90e23cbdab350f4764f04e95a9c58328b858dbde6699de1c1c31a60ce68683e3c9d2a9cadb346e858cf2b2724d475b42e16dc003c591262b64d58ac8be59e7ace3d3ceee23802173eef5e031c272e09206fed487b60a75246858b8ec24373c345c2e4783aefa1e15d13287a0dbceeb61a317e194ff3f5ea26cdc6c14e2d86496c6a3037fd4c0e9c3fdfe102768cb6a0b16ab466e1587ee6b8449ca2b6c5e972ea101d7d15a74cc6884d7f9b0ab89b31795100e67bee0a05a2a29e63565cdac84bb423da36d7bce2a3148dd2abc804b367c967670a8646e84c72c4d2ce693a222fef001a57b1924d5d4fed2bfb9bb58d49bda13089f7a2eb45499cdb18a4ec0478a32309ede1afcb07fea8ecc646172a480f4b0263ae5081bdeb964cdcf3dfb97bf593865ef0d7742c1ae73c4a8aa66e0ef87f4632c552c22c965d0647355b55dc7d9e705f39383621482a5f6e2ad0239f75eaae70f6b8009d69656e07fb272ddc62a955819f8a5cdb4cb555402f4a39f4218ba8e1aac6f9760d1461468d52c2317e604452b57d4dc03ff1afd5ba440b9b6db5a6c42f557ce1be0350ac97724550351e47754832b61047e8e82018696cd458104e7f2b2ab9d36daff3e70aa5dc45d8b28867ee2f4962f13f0723d261b3ab7b4cba9f95c53ec2b3ace280b2436ec881714d7afcef4e56b0c594e09cbd6949b6d0b39e9e2e0a485973b3090c9b9a4c711d8b1002a28506a4ab81dd033909d62bf0a3ab7191bad6729ad4274d12599c9451fb8f9d65e0339f33f2d9594e9307d7beadfa90e8be57f857fdb052d4a76821b5cc73df6373000c8e3e1ae50ba1282ee67f3daf0018da327954fa0498c931c341c551c1eb3e5f9252cffa603db2b36a108fbf2f715c1ff5bd73bdb85d76c72ebe295c38932fc8a1344935bc4170e91d7eacad7528339b28ec8d9574251248c85ca7dec636846c4fc12f77daa092a54d7d89b82c9a794b9bc6bb2b93ebbf3fb8c04b3e111c87ccfbe7adb0c5c0c01db3f1f27c5dc8560739b28d24ba1bce2ddba349f6ae31f50ea3c6137f476304c98ce85295e9d3a782f3537c6aca1fa7896733f65aeb54b647b7f47e7b943e04fb5d6799692a085527951801dea7db84cdf9f6278b586444cf544536ac3c007a12f3fb5c71c675b2530862026c137b7e8217e2066f9cee460e3514539975e02e6509523fb416bab8bcace7a6d306e974444b38c450dd6a0817731f3f9b012ee0d87cc5b563b253a919e5ef2fb3ca19a9b846e07f809693ad770721f7fe54266c6f4664e0febf0abfb615a77b7e81021dee879dddd5d5ab497bc5884aa86597c4982366cdae86c6d3fdc1add91aaf088d054e92ff29427965c600e106da65ddefd0bb51b1f6051a9294e16d2e3b0387f23e7df844b7e9ab989608d9984778b5a73be37277695c2b23b311f472bae18cb339e7d46d9ad8afe3ef7bdb8394c436e3ff99a5a31185952813f7bbdb89217073edadd5cf7798637b4666ac4bd4406b77001aa495cd409727086c46c5f8efaad8fb844166596114dc63189d529f298cc53552cb80949d97369f71f81d5035002caf7294723266abb16d682eb4ba1c10bf9034fee445f298407aa257468cad5abb753a784552d99287484dd8b889026d217166e4eb006944fb95def4e25ad2fb8e8e1502d8b052220abc4453c2608a322a4cc4f6db8ce5fe858bf51a724f413ec987d9f8c88f99b51666409198394851bbf725de521eaa9e996b73749ecf37dc950e8ee4bdfa8924d333c92a92da7c74711fad2a95b9d02d46c172866f0c7c9afe7f888b513dafd0876384317c5d5b842200b7719c8a3551fb8fa6270727707376accfe4e3c43e0d6223fba56c9149e18e37dfa0422d4fee6aa508f3d0f5f01e8952a354ab43ff4595dace8fb60d5bf46465e3e6e7502d08a7dfc694f81cbec1062c6949267bf943eeee93f073b19e3a0b8a070bfd9c4acbd356757a0d6c85a0deb9966c7a3caa4757a4cfe8f3829d277dbf6086fa1bc89bf58faa4034dbf480ef39637d5477febf4330ba228e583b016097e054c6ff7b0aeeb793eb26d95a0e8675859957b8e6ee15f8ab34a5836e2207465d9f5c7ad332df0c4570456252f219f2d7956ef8b24805908d7b72e2e5944beb737fd36cf538eaf8eb44a923ec9a52f8bd7b007b6529a90c49bd3ed4a4312321e65629e80483ce59115d5c2b55e88970a3a69adf03ab17fc70bcf16cf56044220e81dae8dec092538129e060294c100c2024683bc8e874638ea13b59aba74a7cd51acdf76f2308b7cf313a979a1f3e5c3a4181b00010e813ab4a29cc53a2c0afd21c6aac112167d69a7f7995220227b95fd68385ffb60249f2b15e5dd80ca0f96e2c29cad3d14fc3eb85d1e32d662301f0d6e05b20a50f1e2cfcef6e68c9b64204e401e21f255ec528d772b36867a0d32c62973dab2c7846d6589542ea099ecb7469df4a413758b84fe1b152ee299741bea2e2361d6a7b2cd50df947cf746370e7c2a5c83dbdddd4957fd655ee742260fe5c30258f0fe52f4cada5236616e727ff8907e679faa59e16cc0c70037dc90d1aaee5b39d1afa1eeab996a48d11dfaf5ef5c5357d9d069b710f8c29499a6ed316bc7c540da1f45b7e24045cd4aa6bcd26c5ee48690fa9e6f9fdbdb7e4aa26d2f826587dd7e6968cf93b9e962bcc1fe5cdc6cbb711fba09e4aa271aa3fca4f9084b5d098b97345638c0710b376a049f769a1f3d3745a6b1b3dd3a75e6c616f544e1960290069ac0e43a1933dd791cc06e8d8370d63d874c5a32519ae3f6ee62f8b2b600b25fe03e2b59c8910fd73e1a7ef29fed1f97e72edc0e3c52af3c8c33527fea6898198ec189143644e7a5bd907c8a8bebac202fa257d19e9fdc8beadc6ee4c3a948780ee97f723d801574f0c02b5c55bab306db7890a7376ff21ec9c6cb14731eec48fe340c2bc4f7a921ab4169c7729c8f67c274f8f201be9969714b744bdfe878d733d9416f3f261cd8575e242ea19618cf8aadfa02757e0f73793193827414362020be3a428c251f917cc1d29220e5cf1a64fa7ea4566e48ea53cc39c58a5cf5229f8115b3c1f670a83fc4e126f9ebf695bc6c68d6c674a0f96ac6a2bc1edbcbbe8cdf9bc792d42f5b6de447f1c10df4c09217b4f8e393d4d05edf6486a98372e5bec201fcce16d40f01eb83bf5d7712c9dd4ae622f21ab23252d417e72bfee980bb8759f1f319d2794b2315141b97a5ad16cc7ae732681b4ad5dc9eea903ef5fc11117125c7842b78ef0a2baf02e59b9d646076f79e74078f82238655cf2f6c7a8b49de1afb66108c0a800d6808173262d383332841f3d94395c62c98ead47237198fc4d8877eb6dfa07fc79ea862c355b57c303ed49e0d5eff6643e731f98617217e78d454abe07de5f8292301dbb3e07a022bfb0a8c5cfb214e6cc1ee5ab77ebb52a5170e9e3f65e549bc9619e136c58c56910d76568f17967030a8eb3ac615db744fa81c94be46b53d3300a0a46cc65dfb7f76a2101fd2c99d67ac799e8c5d2961ab6de2464f96cfbabcd1421aa32cefa26d2817721379090a37e1c9e80e471f150b572e2a85b6d1c86f3725634490316f649466dae0e96f9004ac16ac9e406dfb06941b10e1370a436a215b667b7d496c44c3c0aa7b1adae8bde1afb5447cdb8fba3e89ad4b46aa01162642efc754a967571a6caba29dbf5d00f7d1a131c0245d98696c299897d31251b88397f4a2d9706163776409a0bc0f638b47f0dbd13f35ee6ebfea13fe1e2ac299a1e4006190b225b04447caa944b10d9c42ee23b215862df0f2b3ad073d8b16de5d7ec279f2b445a7d5a807b0b159949b7e91b9699ecec6d133922fe675ba9ed13f040950c3d576c4262b08387749bfa714d6c58d85983d0b9bc2a19c939c2f889248b9f057a70501dc2a30a3630880462e373d43ad04562e1f871b533eea3031ccbf7e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001280)=ANY=[@ANYRES32, @ANYRESOCT=r7, @ANYRES64, @ANYRESDEC, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0xfa, "d03cb251192f45"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000003e7c0)={{0x0, 0x10000, 0x2, 0x4, 0x5, 0x8, 0x1, 0x7, 0x3, 0x1, 0xfffeffff, 0xbd, 0x7, 0x6, 0x81}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000407c0)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r9}], 0xff, "0e8de52f787f88"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052500)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x92, "93918cb0c6240e"}) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1491.070343][ T26] audit: type=1804 audit(1636777911.298:3273): pid=6413 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1201/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1491.313490][ T26] audit: type=1804 audit(1636777911.408:3274): pid=6433 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1201/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1491.340517][ T26] audit: type=1804 audit(1636777911.408:3275): pid=6435 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir029308687/syzkaller.Fxv8V8/1201/bus" dev="sda1" ino=13902 res=1 errno=0 [ 1491.367918][ T26] audit: type=1804 audit(1636777911.428:3276): pid=6426 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/951/bus" dev="sda1" ino=14269 res=1 errno=0 [ 1491.394329][ T26] audit: type=1804 audit(1636777911.508:3277): pid=6438 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/951/bus" dev="sda1" ino=14269 res=1 errno=0 [ 1491.420717][ T26] audit: type=1800 audit(1636777911.518:3278): pid=6426 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14269 res=0 errno=0 04:31:51 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './bus', [], 0xa, "52c324238fb7d7ffff4a61d6b22597dfcee8e56ff501db54cb37fd985211f6b78a16ff7575fb1075c5db86c1f49781469978135ec6b46c2f7b75319abba1dab67d4badcef61e5094e6"}, 0x52) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x11) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275730a54080fe967f881ea3488339ba38a4c866a62849f8bb3f85a0bd0265073b750ab43b34b3fac4bd8daed861e56d4b06845e5b4f69becda12f1d6b1437a53126331ff32a1a83662fa1889477a69eb6cc07c416622499b6a1e6358d1b2b98a4d51dda065585c30f916c436f8c2d814f6714166c1170804b1e657638dc8b628b4e8a199594a49bf620a86a9ee66bc5799042d3ba660dee8b41fe7349e9ec7f39d6aac0bc6ec45081b4fbfe4d3fe6852780d19ec789e6707f6d7c5a91f24406c87cb3b14ec277e8e447b5f968391f81162d4bbd7cd03171759cacf"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) fcntl$setstatus(r0, 0x4, 0x40000) 04:31:52 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f62757300b498c32bef88fae006675eadce83211c7b3b39564ed95e933933b0a9f92f1c9a01563ebaff92b10e53d4fe944323ef89cdedcbb29c012a8a02ddf7a7d45ea5f5874d793a699a917985e937f1ff730757a2089d148e86482a44c265e31c3b148c2f8fa043b249841a"]) close(r5) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x40, 0x1, 0x1, 0x80, 0x0, 0x3, 0x80000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x1a81, 0x6}, 0x154, 0x200, 0x2, 0x3, 0x96, 0x4000000, 0xfff7, 0x0, 0x10001}, 0x0, 0x2, r1, 0x13) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1491.987429][ T26] audit: type=1804 audit(1636777911.758:3279): pid=6426 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/951/bus" dev="sda1" ino=14269 res=1 errno=0 [ 1492.015132][ T26] audit: type=1804 audit(1636777912.228:3280): pid=6432 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/344/bus" dev="sda1" ino=14300 res=1 errno=0 04:31:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:54 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus', [], 0xa, "9f4a19ede8880d9673526ff5a027ed5ca2fd9ee4297b06f9052856990d1517500a6854cbd8111f92cba6e3c0a57cca4205f03bad1aebe43de5f83115e3ac39bc26b9ca2994154c01f9691aeb86c74c1bdc5519e3933b9348241b1fe63d1bd0acd1f2097c8cb642a1cf1f0e7db892baddd2cd0560759e0e17d7bc17614cc6014438231bd23d62c561b7695414b54646edba0208bea3b67ce8b04db29afb28ade0188c76402a884f676854c6f8060bf6a2754865efae4021fb473af0a766053aca795b2d9ed5d4ce55772a721888cdb1f5ddf17ec94100"/236}, 0xf5) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:54 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e496297730af05d502537fff950205279184286ef2dd7375427297e12ef026ae2f789a1ee11f561207ab43c61a53bc8f2fad203ef4dd28943125610644ec9a790a0443149686878a53f65bd40c9"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$int_in(r1, 0xfc63, &(0x7f0000000000)=0x37) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:54 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) openat(r3, &(0x7f0000000000)='./bus\x00', 0x2, 0x4) 04:31:55 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3800000, 0x11, r0, 0x406000) creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file0\x00') rename(0x0, &(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000031100010000000000000000000000000027bc9b8eba7efb7dc3365fa7231e03ac25", @ANYRES32=0x0, @ANYBLOB="0001010000000000140035006272696467655f736c6176655f310000"], 0x34}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x11}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x40865}, 0x4c000) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0xf, 0x0, &(0x7f0000000080)=0x700) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r1, r2+10000000}}, &(0x7f0000000240)) [ 1495.791483][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 1495.791502][ T26] audit: type=1804 audit(1636777916.059:3303): pid=6491 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/345/bus" dev="sda1" ino=14318 res=1 errno=0 [ 1496.010767][ T26] audit: type=1804 audit(1636777916.249:3304): pid=6500 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/470/bus" dev="sda1" ino=14317 res=1 errno=0 04:31:56 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) [ 1496.520290][ T26] audit: type=1804 audit(1636777916.789:3305): pid=6497 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/850/bus" dev="sda1" ino=14315 res=1 errno=0 [ 1496.644049][ T26] audit: type=1804 audit(1636777916.889:3306): pid=6511 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/850/bus" dev="sda1" ino=14315 res=1 errno=0 [ 1496.671233][ T26] audit: type=1804 audit(1636777916.899:3307): pid=6513 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/850/bus" dev="sda1" ino=14315 res=1 errno=0 [ 1497.021955][ T26] audit: type=1804 audit(1636777917.069:3308): pid=6514 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/470/bus" dev="sda1" ino=14317 res=1 errno=0 [ 1497.048715][ T26] audit: type=1804 audit(1636777917.069:3309): pid=6500 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/470/bus" dev="sda1" ino=14317 res=1 errno=0 [ 1497.075467][ T26] audit: type=1804 audit(1636777917.119:3310): pid=6499 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/953/bus" dev="sda1" ino=14316 res=1 errno=0 04:31:57 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000600)=""/137, 0x89}], 0x5, 0x0, 0xffffd891) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#! ./buS\n'], 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) close(r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1497.102008][ T26] audit: type=1804 audit(1636777917.159:3311): pid=6514 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/470/bus" dev="sda1" ino=14317 res=1 errno=0 [ 1497.129582][ T26] audit: type=1804 audit(1636777917.179:3312): pid=6487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/953/bus" dev="sda1" ino=14316 res=1 errno=0 04:31:57 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 04:31:57 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r2, 0xc01064ab, &(0x7f0000000080)={0x7, 0x100, 0x7}) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#- ./bus\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:58 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="23212002000000cf0d"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:58 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./bus\x00', 0x3a83, 0x4, &(0x7f0000000780)=[{&(0x7f0000000280)="4c361c4625213434ee10e3c784e09c08ca8dbc723ab1a975bacaa6944c45f6f245979e3577fdc9ccd752c351d4d253ebfb55c0851b5e654e90c5e61d682991e547e31cbd0d64f517e6e649bd04e710a57395679e93ad861197315a2f610d9c68468e912c84babf943f5be9afdf65132699cdfa387c2488", 0x77, 0x8}, {&(0x7f0000000300)="0148a6b0bec4a7d680da7c4fb044edca6bca51b9a1f7d5bb5aae2df88a9711afe4d729746a547bf4689467617816310a4eca28c32dc5e6b81a3fb0ff66de3fe8462d74fc448f5a3adc847cda61aab526d6ec73a135945e656ff1217738fc2745408b8f110b8f9c6783c7a500a9b3fd2cc35118defe0ce807a1066a87c656adf3a696b8b81c1e4a5fb6694f137927b29e22ff3e812460e15d37919bab70befa5636669b7d9cb1c1276f4a8e06f242943b5cd9d3542ef30c50fe76e39cc8950b4ad80f20e527d1a1f464dbb48b975f3bb8b1c52f4ca0c409c42408c650ffa25f69d64842272d2bca823580f29e99b9dc", 0xef, 0x2}, {&(0x7f00000005c0)="82d2941d28788e9a59d99530c09a2338f37bb63a15d9f537561c12f1d1749d8a7744d7aa647f2da7ebc22810bfd9061a323f55eb27b3e1c2881022ec2fcc7d08680a7bb0bfab23defa4d4663565752cd0899019e5a33d66c87c34b0e83c3300e719f42bcc48360840080e611de6a086884404bd450e4184e51377630a078c09760724b8c9e246b8108f48c72945e30ddeb67ad22417cd3ab3e606ff1e1c23c1a9b2f5262961b79399e5222a2a5e1a7f30bee33bc735d8d3d9bb85b5e23370b562fbca53281eead166097e7", 0xcb}, {&(0x7f0000000400)="e9b07f8414e70f12a42b46cc80bb19b314412ce4e5678daa30fdfb4b92c5e53df91318aa178382fc72a1d5fe9a68dd73f8f04b9832e5fed322d55422f741c94b9e6c6febc9636cadc59185801f3f9659c946fffbf65e60e701", 0x59, 0x7}], 0x4000, &(0x7f0000000800)={[{@mode={'mode', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@map_off}, {@session={'session', 0x3d, 0x41}}, {@sbsector={'sbsector', 0x3d, 0xff}}, {@nojoliet}, {@check_strict}, {@check_relaxed}], [{@pcr={'pcr', 0x3d, 0x3d}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_user={'obj_user', 0x3d, '#! '}}, {@smackfshat={'smackfshat', 0x3d, '&-'}}, {@fsname={'fsname', 0x3d, '#! '}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee01}}]}) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000940)={{r0}, "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"}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r3, r4+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:31:58 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1498.230645][ T1050] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1498.381435][ T1050] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1498.523225][ T1050] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 04:31:58 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r5, &(0x7f0000003b40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="12", 0x1}], 0x1}], 0x1, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f00000024c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001f00)={r7, @in={{0x2, 0x4e23, @empty}}, [0x37, 0x1000, 0x0, 0x2, 0x9667, 0xffffffffffffff23, 0x4, 0x8000, 0x9, 0xffffffffffffff7f, 0xfffffffeffffffff, 0x6, 0x15, 0x0, 0x10001]}, &(0x7f0000002000)=0x100) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1498.663943][ T1050] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1500.366374][ T1050] device hsr_slave_0 left promiscuous mode [ 1500.436750][ T1050] device hsr_slave_1 left promiscuous mode [ 1500.530013][ T1050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1500.537649][ T1050] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1500.629351][ T1050] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1500.636964][ T1050] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1500.698965][ T1050] device bridge_slave_1 left promiscuous mode [ 1500.705271][ T1050] bridge0: port 2(bridge_slave_1) entered disabled state [ 1500.808004][ T1050] device bridge_slave_0 left promiscuous mode [ 1500.814302][ T1050] bridge0: port 1(bridge_slave_0) entered disabled state [ 1500.836781][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 1500.836806][ T26] audit: type=1800 audit(1636777921.109:3326): pid=6580 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14327 res=0 errno=0 04:32:01 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) r4 = dup3(r0, r1, 0x0) write$eventfd(r4, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1500.930448][ T1050] device veth1_macvtap left promiscuous mode [ 1500.936630][ T1050] device veth0_macvtap left promiscuous mode [ 1500.942756][ T1050] device veth1_vlan left promiscuous mode [ 1500.948969][ T1050] device veth0_vlan left promiscuous mode [ 1501.005228][ T26] audit: type=1804 audit(1636777921.199:3327): pid=6584 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/346/bus" dev="sda1" ino=13869 res=1 errno=0 04:32:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x404000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000200)={0x56a}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) creat(&(0x7f00000001c0)='./bus\x00', 0x18) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x68b, 0x3, 0xff, 0x8000}, {0x5, 0x3, 0x5, 0x81}]}, 0x10) 04:32:01 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x94cf4000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = signalfd4(r2, &(0x7f0000000000)={[0x9f3]}, 0x8, 0x1000) ioctl$TCSBRKP(r3, 0x5425, 0xffffffff) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000280)={{0x20, 0x1f}, 'port0\x00', 0x0, 0x10844, 0x6, 0x1, 0x6, 0x1ff, 0x0, 0x0, 0x6, 0xc1}) r4 = openat$incfs(r2, &(0x7f0000000080)='.pending_reads\x00', 0x14100, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000500)=""/4096, &(0x7f0000000100)=0x1000) r5 = open(&(0x7f0000000480)='./bus\x00', 0x109000, 0x41) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f6275f30a7da1cd50ef435313a1c92c500bc4756a41b0d68a3b280a73699d05f380324e536e82906168ba5e7aa2362aba760ac34d7e74e04837ba1ad3f4afdf4adf7710ceb1a5f4393a81825c76c2951571e6f3f901a93b3d8b266203076d0e7fc65548ae9e46f1be1477ae6f0d699eda77a24820de92681f50fe6c36c1efcfd9b93df6ec1b"], 0x9) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:01 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="5450eed4d74582a8c3184d1cdc6e390199f9a212ed190c937af7d021b7630fb70b258b8e93218a9aa351e837e1e147f27e749d73ad2503f13de73e82", 0x3c, 0x40010, &(0x7f0000000080)={0xa, 0x4e20, 0x6a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:01 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) listen(r0, 0x7) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1502.215563][ T26] audit: type=1804 audit(1636777922.479:3328): pid=6619 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1144/bus" dev="sda1" ino=14333 res=1 errno=0 [ 1502.386585][ T26] audit: type=1804 audit(1636777922.619:3329): pid=6621 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/852/bus" dev="sda1" ino=14334 res=1 errno=0 [ 1502.529255][ T1050] team0 (unregistering): Port device team_slave_1 removed [ 1502.597954][ T26] audit: type=1804 audit(1636777922.869:3330): pid=6628 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/472/bus" dev="sda1" ino=14336 res=1 errno=0 [ 1502.637907][ T1050] team0 (unregistering): Port device team_slave_0 removed [ 1502.755645][ T26] audit: type=1804 audit(1636777922.919:3331): pid=6623 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/955/bus" dev="sda1" ino=14335 res=1 errno=0 [ 1502.761326][ T1050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1502.960918][ T26] audit: type=1804 audit(1636777923.199:3332): pid=6630 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/347/bus" dev="sda1" ino=13900 res=1 errno=0 [ 1503.013782][ T1050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1503.225236][ T26] audit: type=1804 audit(1636777923.489:3333): pid=6639 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/347/bus" dev="sda1" ino=13900 res=1 errno=0 04:32:03 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) dup3(r0, r1, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1503.385393][ T1050] bond0 (unregistering): Released all slaves [ 1503.578171][ T26] audit: type=1804 audit(1636777923.849:3334): pid=6636 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/955/bus" dev="sda1" ino=14335 res=1 errno=0 [ 1503.715960][ T26] audit: type=1804 audit(1636777923.879:3335): pid=6635 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/852/bus" dev="sda1" ino=14334 res=1 errno=0 04:32:04 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)=@ccm_128={{0x304}, "5bb8e0cbcb1769c0", "60f79e73fc3a115dfdf132024ea855bb", "6222ab73", "8feb1dbdf74a87d4"}, 0x28) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000000)={0x2, 0x200}) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) shmget(0x1, 0x4000, 0x0, &(0x7f00001ce000/0x4000)=nil) 04:32:04 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x76202, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) ftruncate(r2, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x8001, 0x80000001, {}, {0xee01}, 0x80000001, 0x7fff}) lsetxattr$security_capability(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f0000000140)=@v3={0x3000000, [{0x9}, {0x5, 0x5}], r3}, 0x18, 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\v\x00\x00\x00\x00\x00'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = accept$netrom(r1, &(0x7f0000000100)={{0x3, @rose}, [@netrom, @rose, @default, @netrom, @rose, @rose, @rose]}, &(0x7f0000000000)=0x48) lseek(r3, 0x20, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000c80)={0x0, 0x0, 0xa, 0x8}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:05 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:05 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) dup3(r0, r1, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1505.049312][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1505.055714][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1506.013495][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 1506.013515][ T26] audit: type=1804 audit(1636777926.279:3348): pid=6661 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/348/bus" dev="sda1" ino=14337 res=1 errno=0 [ 1506.205712][ T26] audit: type=1804 audit(1636777926.409:3349): pid=6665 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1146/bus" dev="sda1" ino=14338 res=1 errno=0 [ 1506.932258][ T26] audit: type=1804 audit(1636777927.199:3350): pid=6714 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/473/bus" dev="sda1" ino=14163 res=1 errno=0 [ 1507.101005][ T26] audit: type=1804 audit(1636777927.369:3351): pid=6673 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/348/bus" dev="sda1" ino=14337 res=1 errno=0 [ 1507.229086][ T26] audit: type=1804 audit(1636777927.439:3352): pid=6669 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/853/bus" dev="sda1" ino=14164 res=1 errno=0 [ 1507.256173][ T26] audit: type=1804 audit(1636777927.489:3353): pid=6784 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/853/bus" dev="sda1" ino=14164 res=1 errno=0 [ 1507.287472][ T6666] chnl_net:caif_netlink_parms(): no params data found [ 1507.519590][ T6666] bridge0: port 1(bridge_slave_0) entered blocking state [ 1507.526958][ T6666] bridge0: port 1(bridge_slave_0) entered disabled state [ 1507.535299][ T6666] device bridge_slave_0 entered promiscuous mode [ 1507.573716][ T26] audit: type=1804 audit(1636777927.589:3354): pid=6675 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/348/bus" dev="sda1" ino=14337 res=1 errno=0 [ 1507.601146][ T26] audit: type=1804 audit(1636777927.589:3355): pid=6750 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/348/bus" dev="sda1" ino=14337 res=1 errno=0 [ 1507.627595][ T26] audit: type=1804 audit(1636777927.719:3356): pid=6670 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/956/bus" dev="sda1" ino=14332 res=1 errno=0 [ 1507.675555][ T6666] bridge0: port 2(bridge_slave_1) entered blocking state [ 1507.682890][ T6666] bridge0: port 2(bridge_slave_1) entered disabled state [ 1507.691385][ T6666] device bridge_slave_1 entered promiscuous mode [ 1507.851355][ T6666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1507.881921][ T6666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1507.955832][ T6666] team0: Port device team_slave_0 added [ 1507.981418][ T6666] team0: Port device team_slave_1 added [ 1508.059665][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1508.067131][ T6666] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1508.093119][ T6666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1508.160265][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1508.167575][ T6666] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1508.193636][ T6666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1508.298878][ T6666] device hsr_slave_0 entered promiscuous mode [ 1508.308270][ T6666] device hsr_slave_1 entered promiscuous mode [ 1508.315140][ T6666] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1508.323550][ T6666] Cannot create hsr debugfs directory [ 1508.406133][T25560] Bluetooth: hci4: command 0x0409 tx timeout [ 1508.650188][ T6666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1508.673513][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1508.681868][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1508.696998][ T6666] 8021q: adding VLAN 0 to HW filter on device team0 [ 1508.714094][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1508.723418][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1508.732173][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state [ 1508.739349][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1508.760761][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1508.769557][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1508.778644][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1508.787356][T28061] bridge0: port 2(bridge_slave_1) entered blocking state [ 1508.794520][T28061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1508.808162][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1508.846276][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1508.857190][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1508.867084][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1508.886632][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1508.904017][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1508.912839][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1508.931152][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1508.945409][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1508.961121][ T6666] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1509.008092][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1509.015616][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1509.045141][ T6666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1509.137486][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1509.146753][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1509.171561][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1509.180044][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1509.191369][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1509.199769][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1509.209491][ T6666] device veth0_vlan entered promiscuous mode [ 1509.228980][ T6666] device veth1_vlan entered promiscuous mode [ 1509.257195][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1509.265260][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1509.273614][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1509.282789][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1509.294957][ T6666] device veth0_macvtap entered promiscuous mode [ 1509.308806][ T6666] device veth1_macvtap entered promiscuous mode [ 1509.330611][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1509.341284][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.351188][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1509.361687][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.371822][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1509.382328][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.392267][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1509.402763][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.412753][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1509.423243][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.434412][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1509.445305][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1509.453740][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1509.462102][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1509.470965][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1509.488274][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1509.499048][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.508944][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1509.519516][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.529461][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1509.540099][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.550038][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1509.560558][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.570444][ T6666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1509.581032][ T6666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1509.592123][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1509.601010][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1509.610018][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1509.736581][ T1059] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1509.745070][ T1059] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1509.758697][ T5371] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1509.770806][T32058] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1509.779493][T32058] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1509.791197][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1510.005854][ T26] audit: type=1804 audit(1636777930.270:3357): pid=7037 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/0/bus" dev="sda1" ino=14345 res=1 errno=0 [ 1510.476260][T25563] Bluetooth: hci4: command 0x041b tx timeout 04:32:11 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$sock(r1, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="a46be27c54a3e53fd8c020a7b01278d5bddfe6bed05def0aa3594bac2fe9e476673e2dc5c140c19f02fd9e15f6caa7138a4087168038cd2ccfe99a04c36ad5de38c1c1094abf6544c176e8e70565318308e52c67de40d2c72c2420328527d709cbc26086d422a13e8dcdbb88b2fd16c2d8dc7573f101720a32bf9046850b56c749632149aab4674c2567216d9c2a46010d36ee987d39c0812001c6e44f07dc82caf29da4e5036ed4d3c366c37065df111867ca81a31f0d07a837b43042c1f823bb1acdc380f1d0633f0df64d8ec73916fe", 0xd1}, {&(0x7f00000002c0)="2bd3d91c5009040d9170e4fbf3130f710af7258fe933f42405a368869f7f1702360be77e6bd2502542999b9e4bf9acbc384a16f0520a99d97218b0e1423156b42f8c401074fc473fc68c3cd9875525a95f971d84fb89be5dee3e38f6007c1886d9d8ae2a441ee186302dd7b02bb534ebc95d450fca3e155bd5f24beaf998de20e596707718fec81d9d24f6ab96078f136bd370220d4e", 0x96}, {&(0x7f0000000100)="948e45c63d8a461c732a029233c2d2a754958a459b8f05d808787304b36ff574014dc96905638997d27129b232966ceaaa2af49e27c13db5e7e8e33adc7d9ac3b3b69ba85a96e84090e5720a93609f9bd7c4a1cc3070a78638ed225e7effd8aa", 0x60}, {&(0x7f0000000500)="cd6e55f2df5c0535c5f981723606f3313a981b4863ee9c4461e72588c7ab79e466118f1bb753cab47b5bae1d6b43e51d2b31bd92c05e4bf8bee96f1c8ccdfd67342dbce74e6f8501f81803d4474e329053d37f64306095cf03b80221f074e130b1f8c37c818dd212bce8736a1c924480ac455cc2e86b751164066e4c48d0d7518f10e1b112a3d80784162922d1d4c4ef56dc1532c4cad5493838a6783016fab48a7cc660705bde147b59fae1c3440af684f3034b87dd122d003149b99c4e6820caccb10f3da534475d9fb8325f49df868b2b0ead49fd1732a09b199bd11c2d33dacb8ea07e87af15075b0f02c2", 0xed}, {&(0x7f0000000600)="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", 0x1000}], 0x5, &(0x7f0000001680)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000016c0)="154dd0213ea167df8c299a2b5a743b4c6ded5d7a0152a7906dfdfa7aa07a8c58200704459a1383acedea0bc8a9cbf61765e74ad16f79685488f565384e58d149ce56e60618540d7d1a1323bf3eb7d2a06e75c2bc0bf5a178b49c76f66b5969e30ba47e6736431596b79d17c6", 0x6c}, {&(0x7f0000001740)="afcd22f08fccfda2921f689e555af29992efe188e32f52633e5a128d95ddfc3e50d05f76f7f1852a2e9713f59ad650446272122eb3aad66a8c4659cd3e0f4da4378187109b8304c3985bd9a5b744a9bdde6f65502140ba2c6562de225d4769bbca4012d027064a66cfd93a185bdb474cdc4fadf854447ac1205e68c4", 0x7c}], 0x2, &(0x7f0000001800)=[@timestamping={{0x14, 0x1, 0x25, 0xfffff71f}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001840)="984b156c2fce83ff7c57215f5a562a7d57f79833ddfc880a351a87f095b3a68ea140b22669cc", 0x26}, {&(0x7f0000001880)="075ee37f7e099de4c482c7841c358c79041614145ac063726ef5887b6ce53ba189e6ccb15f6ea9a31bed03b613b88a040cd3c86673f0c3e853595a4f", 0x3c}, {&(0x7f00000018c0)="ea724d4bb06f4957c724bff3e8656e5643b27b5c9c63cbb813b8043c1f1ba0f7dcd8c21d495835004338e681d160a71c8e72309b3ed9eaa31d89132b491f128bf6331bcccaf2eeefbae49021c6b778e5e552e4dce3ab5a11b716b20575528fc1f19db04ca3afefdfe357a4cc4c207af94f0ad74a5b5662e8feeb7cb3b1527536c730fd2148dde307782b3c6c12", 0x8d}, {&(0x7f0000001980)="037b5415f293ff1debbdd4a09109d8048f44f8048fa49fbd92405f5edfb7f61632d6aaad4e7e17038e446768e5e007c9b6c45cfde2435c3301e00d5013bfd35db8ca54fe0aa5e2a2e1a95c40996045730d1bd5e546e4c6261dbe1605165b6d554399f6fc1a8281ad4a0bfa792c503f13fe405941b6c3eef11690e3c7574a401e0777cb6d52b4b4e36a4ad0addef42e18223acae144e7353b317b0d8c328553ee4fad2190742f5f4d5550b60195f41fe6d360129f100095f698bf01c7c8c0167ee46017277149592532d07a48bfdd7ee7746201b2fed43b260f59a9d26d13a7e9b38a2f9f2d2b931e314795fedfdab557f5", 0xf1}], 0x4}}], 0x3, 0x8011) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="77908edee3b882c65f"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 04:32:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) dup3(r0, r1, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1ef902, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000000), 0x3, 0x2) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000500)={{r4}, "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"}) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:11 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000001600)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x6, 0xb, 0x4, 0x1, 0x800, {}, {0x4, 0x8, 0x1, 0x38, 0x2, 0x7f, "74616c91"}, 0x4, 0x3, @fd=r0, 0x82, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x1c1240, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/120, 0x78}], 0x4) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000000100)=0x2d) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './bus', [{0x20, '#fn\x04\xf4o\xacC\xf2\xe0\x99w\xf4+{\xfcmN\xfa'}]}, 0x1d) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:11 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendto$inet6(r0, &(0x7f0000000280)="4895a1ab3eec81ca8bdd3b2116f68ae2b659d50ecd3f35f827c80ac713277fa8369412da1f5faff23cf3394003c3afac4f823c48a2a1812b7b889029d609db4307935f9c6934c882f793ee25b46886b82e202176cb6b4db1b01d21589c270c434e274799218e477c22d190d8502036aacc04bb5be040ead85f610eb840406b957227899dae0fdec03a3b8184778227be29f21ddeca458fc567341bd197980f5d3db339a796f0717689153ec678521b7b10ae7ef3606a8eac7e1d2cf6cbd616eecd0d147a1096e3df440990efb8fa2e36d4277722ab147990539f930fc5", 0xdd, 0x20008040, &(0x7f0000000100)={0xa, 0x4e23, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9ca}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) syz_mount_image$zonefs(&(0x7f00000001c0), &(0x7f0000000200)='./bus\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="1c49d740d4615b9470d736055d70097c98a5a2379510df2a8ce9123c19a4174cdc99d904d2568ec920e6a3627f24a0f1964c35ffd4c02f1607261a99", 0x3c, 0xfc0c}, {&(0x7f00000003c0)="69d5ad5041aef6172d7a0d6cefcb51d0a80cc5cbfc554219c44faffa369e69353479958c3eb93d8bc42c7dcb31ef21e206a0d8d68e2b9ef98a1127d45d488695bff6ba330c2fd0f64d667c1e32345e8d6c89abf34d691e9cc5dfdc667b895dbf5b", 0x61, 0xbb44}, {&(0x7f00000004c0)="f2a82b1eff085a62b2d9bf6e5831454da5411a4dcd4342ceb7d80fcd1cafe533b9f463f56b270bc1b942a422e291d1c742dbf4c1a41a659e6e7e485b51a128f4892fbdaf5d9368984bf23799d3f01fd460f67c23282f91053e1e3c02b28b4491", 0x60, 0x6ea}], 0x810040, &(0x7f0000000440)={[{@errors_repair}, {@errors_repair}, {@errors_repair}], [{@subj_type={'subj_type', 0x3d, '\x00'}}, {@fsname={'fsname', 0x3d, '\x00'}}]}) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000600)={0x3, 0x8, '\x00', 0x0, &(0x7f00000005c0)=[0x0]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) bind(r5, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0x401, @mcast1, 0x100}}}, 0x80) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1511.861513][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 1511.861535][ T26] audit: type=1804 audit(1636777932.130:3359): pid=7049 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/474/bus" dev="sda1" ino=14369 res=1 errno=0 [ 1512.116805][ T26] audit: type=1804 audit(1636777932.190:3360): pid=7051 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/349/bus" dev="sda1" ino=14373 res=1 errno=0 [ 1512.144133][ T26] audit: type=1804 audit(1636777932.250:3361): pid=7048 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/854/bus" dev="sda1" ino=14375 res=1 errno=0 [ 1512.171228][ T26] audit: type=1804 audit(1636777932.250:3362): pid=7047 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/957/bus" dev="sda1" ino=14374 res=1 errno=0 [ 1512.198220][ T26] audit: type=1804 audit(1636777932.310:3363): pid=7050 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1147/bus" dev="sda1" ino=14376 res=1 errno=0 [ 1512.248928][ T26] audit: type=1804 audit(1636777932.500:3364): pid=7053 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/1/bus" dev="sda1" ino=14377 res=1 errno=0 [ 1512.365779][ T26] audit: type=1804 audit(1636777932.630:3365): pid=7062 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/957/bus" dev="sda1" ino=14374 res=1 errno=0 [ 1512.502563][ T26] audit: type=1804 audit(1636777932.730:3366): pid=7055 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/349/bus" dev="sda1" ino=14373 res=1 errno=0 [ 1512.556007][T25560] Bluetooth: hci4: command 0x040f tx timeout 04:32:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1513.238137][ T26] audit: type=1804 audit(1636777933.510:3367): pid=7054 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/474/bus" dev="sda1" ino=14369 res=1 errno=0 [ 1513.403171][ T26] audit: type=1804 audit(1636777933.590:3368): pid=7047 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/957/bus" dev="sda1" ino=14374 res=1 errno=0 04:32:14 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ftruncate(r3, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r7, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x58, r6, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x67}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x58}, 0x1, 0x0, 0x0, 0x8d4}, 0x40) 04:32:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0xc000, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe4, 0x13, 0x400, 0x70bd2d, 0x25dfdbff, {0x27, 0xb2, 0x81, 0x2, {0x4e23, 0x4e21, [0x3f, 0x7, 0xffff, 0x7fff], [0x7fff, 0x8, 0x10001, 0x3], 0x0, [0x100, 0x1]}, 0x80000000, 0xffffffff}, [@INET_DIAG_REQ_BYTECODE={0x97, 0x1, "b417333adddb1dd005536e1b641cb001a004ebb83ff83d8ab94ec7735763585c04988cbb14302b394f536b79b1712a95bc300d2511f26dc7f318a0901111268c5e48a47f0a9da05d06e6f011c2cbc46cffcefd0ead635b8fae0021655b29515aaa197a38ac1118168aa8ec9119b1fd6c8041cedb4056fb5f19f6d1174cd09fbb4ffcb5e81b647dc6632668430ee4be071f3445"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000}, 0x4) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:14 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x80000002008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:14 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000000100)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), &(0x7f0000000280)={0x0, 0xfb, 0xa0, 0x3, 0x4, "df35990fa39b36786731995e992e16a8", "b2d2c7ef993a940f1195a39b8aa872da8018c582dbe6730b385e226b5781f8464e3f349927647675e01df472c17cf0f225b9481d8620b9a40342ac16fd91458f29e5e80f09c96cc33b73dc4630714766463929de91026a028a2efbc19524487e5f97945488c6f041e8de907d85250bfdb8e6d9b37ff4305e847f4e1f5a26bf3681c93afa61dc88b10ecd8f"}, 0xa0, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1514.645738][T25560] Bluetooth: hci4: command 0x0419 tx timeout 04:32:14 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:16 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="234d09c7461ad9ea3f"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) write$eventfd(r3, &(0x7f0000000080)=0x100, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1517.091249][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 1517.091269][ T26] audit: type=1804 audit(1636777937.360:3392): pid=7116 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/2/bus" dev="sda1" ino=14390 res=1 errno=0 [ 1517.123924][ T26] audit: type=1804 audit(1636777937.360:3393): pid=7119 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/2/bus" dev="sda1" ino=14390 res=1 errno=0 04:32:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321207b5cef37a170032e2f6275730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x4}}, './bus\x00'}) 04:32:17 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) madvise(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x17) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1517.450307][ T26] audit: type=1804 audit(1636777937.480:3394): pid=7106 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/351/bus" dev="sda1" ino=14050 res=1 errno=0 04:32:17 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x5eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x1) chdir(&(0x7f0000000440)='./bus\x00') ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="d0000600000000002e599f6d70ef1d728b78d09efd71861268ee0000000000004d478d7cc3937c591d3619a477be79b82a63e74ff395b834449e698878abd851b13372629bef"]) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f00000003c0)={{r6, r7+60000000}, {0x77359400}}, &(0x7f0000000400)) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r8, 0x81785501, &(0x7f0000000280)=""/194) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1517.717077][ T26] audit: type=1804 audit(1636777937.990:3395): pid=7130 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/855/bus" dev="sda1" ino=13985 res=1 errno=0 [ 1517.743781][ T26] audit: type=1804 audit(1636777937.990:3396): pid=7108 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/855/bus" dev="sda1" ino=13985 res=1 errno=0 [ 1517.924858][ T26] audit: type=1804 audit(1636777938.050:3397): pid=7133 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/855/bus" dev="sda1" ino=13985 res=1 errno=0 04:32:18 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@private}}, &(0x7f0000000880)=0xe8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x5, 0x3, &(0x7f00000005c0)=[{&(0x7f00000004c0)="72686707ba52291cd3059f4749fafed9e28f5ae40739ac2e022ae00d2b4ed3083dea4e3bd8a5dab86160c36cfbbf4adeabbbc7ffc4621102d597375a4b1ebebbc89885793bb769374e223472ae7aa56bf56c7b9490673814d4568e49c3f2db6353e59ec62d5b0b9ae3da2a77d8c28b89bdc16d082a00309a3e9d2ca96b0cb1e5957154e0f464c8cb24b267827426f393890e17d44ded7d8972e0c303a21e169a1f4caab7801bb0ebaa268d4d880c1f4d96f29b56585c206eb55d83093aeaa143b4ba", 0xc2, 0x7a6}, {&(0x7f0000000140)="8069f74a3068ecf39308814eb77591", 0xf, 0xfffffffffffffffa}, {&(0x7f0000000400)="c1f9fc44258209441ec589c650d5c4919738c563c297dab0d7db8b0d839ca72990ab61150676a8c466dee7e159f67b9dfab803c4323eb440827d163d5ef0de27a9f06e70", 0x44, 0x5}], 0x80084, &(0x7f00000008c0)={[{@data_err_abort}, {@barrier}, {@resuid}, {@oldalloc}], [{@smackfsdef={'smackfsdef', 0x3d, ',]-^$'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', r1}}, {@euid_gt}, {@subj_user={'subj_user', 0x3d, '%$-*'}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise_type}, {@appraise}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f620ed5529375730a"], 0x9) madvise(&(0x7f00007fc000/0x2000)=nil, 0x2000, 0xa) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 1518.318099][ T26] audit: type=1804 audit(1636777938.590:3398): pid=7122 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1150/bus" dev="sda1" ino=13988 res=1 errno=0 [ 1518.483789][ T26] audit: type=1804 audit(1636777938.700:3399): pid=7125 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/959/bus" dev="sda1" ino=13985 res=1 errno=0 [ 1518.510942][ T26] audit: type=1804 audit(1636777938.720:3400): pid=7126 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/476/bus" dev="sda1" ino=14323 res=1 errno=0 [ 1518.868202][ T26] audit: type=1804 audit(1636777938.870:3401): pid=7121 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/351/bus" dev="sda1" ino=14050 res=1 errno=0 04:32:19 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1d9480) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:19 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, 0xffffffffffffffff, 0x406000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 04:32:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)=@random={'osx.', '#! '}) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) syz_open_dev$hiddev(&(0x7f0000000000), 0xffffffffffffffff, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x50, r1, 0x40a000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:21 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x36d400) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4a522e137f260ff0b22ca8971a139381d3380f9aba98281520476936a6c50f3727769dfb81c7cf07b59d3c8b19803d7dcd6db3dd32af52136e174a3269e3de8e87757b093a2939eab48ff83f0d2c5fe7fbbf5eeb31a480d19051461f7b6893cafd8fe5425cd9cdaf121eebe08e937a5b3a2c21c5bbd26745951bb44a914713235fa2edb187176098d94b8e", 0x8b}, {&(0x7f0000000100)="b0262df8f9882707b007cecffeeeeed5c06a7c93b8b3e63fea80a7550b87cd161a571af00b7942995226a1e3f214cf0fd176ef67d7b1d5e40fa62b59338b196f930de729f75b88c925caca46c6b2d365144c0d194dd13265a89bd291dba5cebc1bb3dd2d3bb57af0db", 0x69}, {&(0x7f0000000000)="3dba", 0x2}], 0x3, 0x2) ftruncate(r1, 0x2008001) r2 = syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0x9, 0x4, &(0x7f0000000700)=[{&(0x7f0000000300)="c875061a91affd8db6b56dd9f8b3c0d9bd344f36e2f8b821c9b2567d9aea4909a908f17283c7d12622b81a77a15319db098ee89fca64ff675c56dcca6adbb816563186b74ebe2b419cd45e458fef6977581429534abd736b86a57e0d132c2268f5a838ed71a0b3d8b3bdb6899ee8bfd14483651f34ab074f1663cc1a00beae610a38914be17228c20843839271", 0x8d, 0x425c9326}, {&(0x7f0000000500)="2927364c5e3241aaf7e9a48e81afad7a675cc86c082a9f96ab9125c777af0653410b8d6831dfbf193dabb1ffcc1551fca2acf91713eea61fbf7806fc4487dc53bb923e9652600f4127b3735cae2ca22912c3954f3b2280888af569f7000ee8468d3fc875aa4c4f814a3292482d83b4aabe6249c0d4e34b9bb037925e5066f5ec736d92864a66943388dfa96dabcf67593c296b96d6a165d69da3f6b1399a521c7950cc9a9eb044cc07b22602b35de5d2a06bf0976293f0d95dbf682c7c5ef652b739cfdf", 0xc4, 0x10000}, {&(0x7f0000000600)="883b41d93982b0bc654091803fdba1d0502e3b4e2ec7f1b3d7d274613dc3734c9493020e744ffdbe81903eb251570db4753c2651ed86df6b3ec5fa300c39084689f284f14aecf21ec577d6c5ac3436d694d20c1d550e508468c379e139bd423028d5344b3a94b470e2e78de93c99a0d58d7fce8f5b60e056fe6e4d74cb00d3125edef643c70b812fa587b12519c7436b80a39190ea746b334ac9ace2bd818267931bcf6f859b503ecf1719c810e566ad42cfc2c30c347c267c7e1d2d8cdd601b6b1ad21aae220d7726b27136c69a88ca5d78e9", 0xd3, 0x8}, {&(0x7f00000003c0)="9a32ed7ad699ed7fdcf4ad5b460392b86619e4b93307e17d5676d14182f36d20b94e64daf9db79ebad082513c892cd38b55464cb833b8ca904f32fb71d9a066fe99a72b25f68a27651f468a66844cdb2dc0249dc8dd74bfbef59eb3fbad87797e66f3808a6ccdfb7d8fbaf3315cfd5b51e0e595f83c6b9f578296f58001f41", 0x7f, 0x80000000}], 0x6000, &(0x7f0000000780)={[{@umask={'umask', 0x3d, 0xffaf}}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x32, 0x32, 0x36, 0x5f, 0x61, 0x36, 0x30], 0x2d, [0x39, 0x64, 0x64, 0x34], 0x2d, [0x62, 0x65, 0x3d, 0x39], 0x2d, [0x35, 0x64, 0x33, 0x63], 0x2d, [0x32, 0x39, 0x0, 0x63, 0x66, 0x0, 0x38, 0x39]}}}, {@appraise}, {@obj_role={'obj_role', 0x3d, '#! '}}, {@obj_role={'obj_role', 0x3d, '#! '}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '$'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_user}, {@obj_role={'obj_role', 0x3d, '#! '}}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000440)={r3, 0x6, 0x4}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) close(r1) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1522.217718][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 1522.217737][ T26] audit: type=1804 audit(1636777942.490:3420): pid=7180 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1152/bus" dev="sda1" ino=14392 res=1 errno=0 [ 1522.395148][ T26] audit: type=1800 audit(1636777942.660:3421): pid=7152 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=13985 res=0 errno=0 [ 1522.566632][ T26] audit: type=1804 audit(1636777942.841:3422): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/4/bus" dev="sda1" ino=14393 res=1 errno=0 04:32:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1522.820319][ T26] audit: type=1804 audit(1636777942.991:3423): pid=7186 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/857/bus" dev="sda1" ino=14394 res=1 errno=0 [ 1522.847492][ T26] audit: type=1804 audit(1636777943.041:3424): pid=7188 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/960/bus" dev="sda1" ino=14209 res=1 errno=0 04:32:23 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = dup3(r0, r1, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1523.154866][ T26] audit: type=1804 audit(1636777943.241:3425): pid=7199 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/477/bus" dev="sda1" ino=14193 res=1 errno=0 [ 1523.181852][ T26] audit: type=1804 audit(1636777943.241:3426): pid=7187 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/477/bus" dev="sda1" ino=14193 res=1 errno=0 [ 1523.208420][ T26] audit: type=1800 audit(1636777943.251:3427): pid=7199 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=14193 res=0 errno=0 [ 1523.230509][ T26] audit: type=1804 audit(1636777943.321:3428): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/477/bus" dev="sda1" ino=14193 res=1 errno=0 [ 1523.257415][ T26] audit: type=1804 audit(1636777943.521:3429): pid=7194 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/960/bus" dev="sda1" ino=14209 res=1 errno=0 04:32:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mkdir(&(0x7f0000000000)='./bus\x00', 0x5) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f00000001c0)={0x800, 0x0, '\x00', {0x0, @reserved}}) 04:32:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x407000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:24 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) open_tree(r4, &(0x7f0000000100)='./bus\x00', 0x800) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d25f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a37c5ec1e8f6d64624276245c9c4afd745b6053b6444fe9ec526ec0bc8ae6bd8d693170a37d90e694aae1000070418b1981cf9529a22d334197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1ac7a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f1cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a04089c3c43449fb680484f04ab0099d96dda8a000000000000"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = dup3(r0, r1, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:25 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x1c, r4, 0x917, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250200000008000c000300000005000d00010000000500140009000000060001000b00000005001400200000002a4eec8848be225905f84f2b27f22dca2c9e38b9893fa7032a59507881f3f24e7fe2104dae7ad612f9b0224f37a8e7f50943614898574f8ade86385d30269ce4e72217a221b738359a3ceeca2d564a77c1436079ea35ee93d161e9950b275eb655460c0bc0d867e58c366112c9d7bf0149ca7daff4c5023b532a4933807e1fe3a84c1708be532047a98939d881568056af125c6e16f8e0aa3a18e2f3823c1b0f7c1075267070cc1e595d4f7773d0d7d7761793a02a800f8ead5ee1"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) readv(r3, &(0x7f0000000900)=[{&(0x7f0000000380)=""/238, 0xee}], 0x1) syz_mount_image$vxfs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0xfff, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="fbb3bab94ece9b81676313aa71e7d0961b64c03ef820a8148e5a1b7376e461e57fb5c557d2178a4286753a4530e4f15123d2d09f3c532b56f7eb8907e0c5241882b86b2d7ec163dc9227640ae200746eeec6d68cacbab97744a5b61b6d36e4040ac306d1554412842e84dbd18a2e24a3d90bc43560393170af27d1f907a2dc8c20d5a9a1afd215c23aeb53f25be0bc5eb7768dd96cee087ef5c1775c36055fd077fac14dab23c5340fc21f6d1608f4a21bc607790458d20279956e72cd813be53b5cc4ef5da67d84906fd998d5e79a7764cd8b21a8c1ffc110e586d74196c45abfa3b34f41c6", 0xe6, 0x3}, {&(0x7f0000000100)="68fd14fab3a32baa41120a0cdfc8c22e", 0x10, 0x4}], 0x808403, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r4]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f0000000340)) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="042120ae2f6275730a"], 0x9) madvise(&(0x7f000089f000/0x1000)=nil, 0x1000, 0xe) 04:32:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x8011, 0xffffffffffffffff, 0x93438000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x800) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x7}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)="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", 0x165, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x173}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r3 = openat$incfs(r1, &(0x7f00000003c0)='.pending_reads\x00', 0x20a000, 0x89) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x2, 0x10}, 0xc) sendfile(r3, r4, &(0x7f0000000440)=0x1f, 0x4c7a) ftruncate(r1, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="a32981a04500000000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:26 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x7, &(0x7f0000001640)=[{&(0x7f00000001c0)="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", 0xfc, 0x5}, {&(0x7f00000002c0)="fafbca0172e3a4b3ba0c4e71447ea4b60cbaa580e8b7f78cf9d67b100975da126c28bcef5aeb18167be1bab345f59c54f718e5df1647bbd1ce9e400056bc1503c07caef868da4f9b481084b49f8ce7a1dd61115d768e502df61eac8bd628815a4cb4a6bb4df3ed08f0f5efd01dd647038338595d7ddf9deffe3dc7c994d774420991778e1501f5b9cd2592e652598f6d8e6076f0758d6f949ad3bb2188a686ab09396682ca874ad28e24786de38675a1f19753651543754ef1bf09b30cc90a03d23073aa56d4bc8c9634768688dabb314368fd5752572c6a9914f866", 0xdc, 0x9fee}, {&(0x7f00000003c0)="e3f4697617201d25aef30a7fd4382792bc5a14c24cfd56bf5b2365ad8f770c4f4e8ea0892e2c1a05e7dd0d4411079cd7861f81b03ff7e97016bdda15f6bdc938e4ea5d838e341871404b9b05b1bb406830df3c6220af2efd8d1d05a43bae13b8f5b5fe99031cf0779caf43b88773e268e8ef5fad81b886eb2893626cb3afde44a344a2c7fc367e64c2c9", 0x8a, 0x6}, {&(0x7f0000000100)="b7489495eb8d86bc065a7e281a37ed8acbb2b22238272bc11e75922eba14364a2c3942f9f689a415334c0871cb8200c1c393538344ca02b74aeb4f9422199c621d7fa142e9a1868b93ba4dfe4d15600782ac8af9a6444d6d4be175b43f2a91ff0fe922710993a53e5adee531eedfc2e748c4d3", 0x73, 0x3}, {&(0x7f0000000500)="8a6916507a89afb8c6704d375d794e2d6744bd65b37ce47d28e21986125eb90cdc130fd7cc579dbadc58e090e6d973d4f38deac89c579e", 0x37, 0xb9}, {&(0x7f0000000540)="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", 0x1000, 0x7}, {&(0x7f0000001540)="cb4765ef60d2f8d6eb9fa1bbf10c06e540dc95e827e0dd93bd5dae5a7fe686ef9bd4a66aadad2276568bafbb10f78efbd9d42a42f844db53cf105fc141186de3336be1876cbbfcb005e5a602cae120752c687ea35a09941a115164e3860b8496cd95669837a192ae469843e4233f2e50f85f7c9d2376a71df4d38d16756ed7db44162985a036d34c10ed263da86a5bcc3ae425e870523007e159a0b7a4ac114abaf2c1b20c4d6d6ce65c082e89fca75d5f71712be2607859347d4ac8c2d36ea98a539c00c0497fa868f5855a94bc5641b0e5", 0xd2, 0x6}], 0x20, &(0x7f0000001700)={[{@partition={'partition', 0x3d, 0xec7}}, {@fileset}, {@iocharset={'iocharset', 0x3d, 'macinuit'}}], [{@measure}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) mkdirat(r1, &(0x7f0000001780)='./bus\x00', 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = dup3(r0, r1, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x200) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000000)=0xfffffffffffff001, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1527.329114][ T26] kauditd_printk_skb: 24 callbacks suppressed [ 1527.329135][ T26] audit: type=1804 audit(1636777947.601:3454): pid=7251 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/962/bus" dev="sda1" ino=14415 res=1 errno=0 [ 1527.547897][ T26] audit: type=1804 audit(1636777947.711:3455): pid=7254 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/354/bus" dev="sda1" ino=14403 res=1 errno=0 [ 1527.575154][ T26] audit: type=1804 audit(1636777947.731:3456): pid=7269 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/858/bus" dev="sda1" ino=14402 res=1 errno=0 04:32:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_evm(r4, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x2, "cb5a9428f1a10bc66535e1b07eb72fc507fa2e"}, 0x14, 0x3) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}], 0xa, "1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"}, 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1527.978913][ T26] audit: type=1804 audit(1636777948.061:3457): pid=7268 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/858/bus" dev="sda1" ino=14402 res=1 errno=0 [ 1528.005924][ T26] audit: type=1804 audit(1636777948.061:3458): pid=7237 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/858/bus" dev="sda1" ino=14402 res=1 errno=0 [ 1528.033023][ T26] audit: type=1804 audit(1636777948.091:3459): pid=7260 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/479/bus" dev="sda1" ino=14417 res=1 errno=0 04:32:28 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:28 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef03", 0x3b, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = signalfd4(r3, &(0x7f0000000100)={[0x5]}, 0x8, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x730, 0x468, 0x378, 0x468, 0x468, 0x220, 0x660, 0x660, 0x660, 0x660, 0x660, 0x6, &(0x7f00000001c0), {[{{@ipv6={@remote, @remote, [0xffffff00, 0xff000000, 0xff, 0xff000000], [0xffff00, 0xff000000, 0xff000000, 0xffffffff], 'team0\x00', 'ip6erspan0\x00', {}, {0xff}, 0xff, 0x5, 0x4, 0x44}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={{0x138}, {0x6, [0x100, 0xfffffffe], 0x7, 0x4, 0x2, [@mcast1, @local, @remote, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @remote}, @remote, @empty, @mcast2, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @remote}, @private2], 0x40}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x6, @ipv6=@private2, 0x4e21}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0xc}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff000000, 0xffffff00, 0xffffff00, 0xff], [0x0, 0xff, 0xffffff00, 0xffffff00], 'gre0\x00', 'ipvlan0\x00', {}, {}, 0x2c, 0x81, 0x5, 0x2a}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg2\x00', {0x20, 0x7e0000, 0x401, 0xfff, 0x8, 0x7, 0xd3, 0x20, 0x40}, {0x2}}}, @common=@ah={{0x30}, {[0x4d5, 0x4d5], 0x5, 0x7, 0x2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv6=@remote, 0x17, 0x25, 0xfff}}}, {{@ipv6={@private0, @mcast1, [0xff, 0x0, 0xffffffff, 0xc71d1c4b75000b3], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'bridge_slave_1\x00', 'bridge0\x00', {0xff}, {}, 0xff, 0x1, 0x2, 0x16}, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xc}}}, {{@ipv6={@loopback, @remote, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffff00], 'dummy0\x00', 'ip_vti0\x00', {}, {0xff}, 0x21, 0x9}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}, {[0xac7, 0x852], 0x3ff, 0x12}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x55}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x790) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000080)={0x101, 0x6}) [ 1528.674602][ T26] audit: type=1804 audit(1636777948.941:3460): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/962/bus" dev="sda1" ino=14415 res=1 errno=0 [ 1528.805085][ T26] audit: type=1804 audit(1636777948.991:3461): pid=7287 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/962/bus" dev="sda1" ino=14415 res=1 errno=0 [ 1528.831667][ T26] audit: type=1800 audit(1636777949.001:3462): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14415 res=0 errno=0 [ 1528.853620][ T26] audit: type=1804 audit(1636777949.011:3463): pid=7287 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/962/bus" dev="sda1" ino=14415 res=1 errno=0 04:32:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xc0, r4, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="7bbafbfcfd1e"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="10d054b063f0"}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x8, 0x2, 0x2, 0x0, {0x4, 0x2, 0x0, 0x9, 0x0, 0x1, 0x0, 0x2}, 0x6, 0x8f, 0x3f}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x8, 0x0, 0x0, 0x0, {0x1, 0xa0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x800, 0x3, 0x7}}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_FILS_KEK={0x9, 0xf2, "1bc2a6b6ad"}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x3f, 0xfffc, 0x7, 0x3, 0x1, 0x200, 0x1, 0xf83, 0x7, 0xc9d, 0x1, 0x0, 0x9, 0x20, 0x3f, 0x5]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40094}, 0x80) ftruncate(r2, 0x2008001) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1000, 0x1, 0x5, 0x3f, 0x3, 0xfffff392, 0x1f], 0x7, 0x800}) 04:32:29 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="da4a04"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000001c0)={{0x3, 0xffff0000}, 0x100, './bus\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r4, 0x80000) 04:32:30 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r1, 0x80045006, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:30 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:31 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000001e80)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f00000002c0)="bd8309eda601e23727d35d2343479f5e121b589c29ba3d25026dfcafece1003647fed9bad973f66115963423911e068eb72762b06d74781ec1bc0f6bfbefe34351be0884300d9684f23d82b53d95c533e16ff7d9733809b151f40ab02d2087a79fb8bdd02ade32dc9e50844f10", 0x6d, 0x5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x20, 0xffffffffffffffff, &(0x7f0000000600)="79519b4548595f293416eb8f20633a6ebea06b5468190b0ad73c627d897ee195054bb99c9a449567a1fa76e525a0cace84d4894a58ef40bd47d6e71134b01854dc5d43d092fc72802158ee6424e6bf324244f21f00a9675963b6df270a93a5fcbd8c7809dfddf50a5fa47c3bdf5a068f0125f7d4214248e11811163586656f66e1e3b49507862ee9e84ff9447a995460f3d6b583a45e", 0x96, 0x9, 0x0, 0x3, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x401, 0xffffffffffffffff, &(0x7f0000000780)="eab5f68e67ff296066636a1ca12151c4e1fa19ee61bdb07e86b02f24632e2127f63d2e46d467efc624c9e64840c7762ab880e229b5e95b66d1c953ab31e01752c8cc0ddb", 0x44, 0x9, 0x0, 0x2, r4}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000840)="72b3a33cc390e09ad0ebb172a4399c3f37273f4bd5dbab80341cdb8489d3c96623da2798b2241bbadec71045a2ea83f3d7457a56728a9684d0d1ac6218b9f4c859ec9f34c92858b180e1c1136b8573d6", 0x50, 0x5d, 0x0, 0x1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000940)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000001980)="82f86c3147488e890b7d24942286ca4d0594a34d90ff5e560a5d86dfdabfc01d4acc36138b9d53babb0fda54e64f597f2bc0dc9a3b9e6b2a64b768e153d3d230", 0x40, 0x7, 0x0, 0xf44b6d9d40e8456c}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001a80)="c075f7935b4dc58d7d26d28f09a66ab8d315bd773d1bb1142f438cfe42964f801310d5b0ad7de3c3f1016c1238df4cf68da3c93094440e00bab95ddb5fdd325337b17d9297bddc0d8193362bd260e37a383023affb306cc4333856034812b9d56ea83d8933ba424be6616679aa23cb73d3a1cbd2424a78650fda176dfae94b80451225a70c947e6bda543985a20fc8e365b3c02ee7bb4a8623fdcd042001b176d2bb9f1a5c0dfc0f620afe90230b0341e694011bb89770897d126f1f73c2b6d6e254d100e7924734dba799fee13ca2420608fad4fed83b9844b4532065980704329690a9e7cc34c7", 0xe8, 0x1, 0x0, 0x2}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000001bc0)="6ec998b3101ae0d43d18b5f8d6814cd8f5b5013d236c90d95e6819ca58d823178d9d284262c2ca9bd1ff583630999ec6a1052d98881e9c602674e7ffd763209eeca6ef00142e", 0x46, 0xa4ca, 0x0, 0x2}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f0000001c80)="29d3d5682b57b74c28c5ce25c90e42913edff186bd4c154ad988f30bae01fd87475053f3b941dd686d81ace309c1610fa5a95733e74487f8e5ba408063042d270048e63f5a9a6d72fef4a12764cd0f5f5f3c4d0072a8f4b44ed8a330e892944175a21c91c936006e83713eb9fa88c8d641ab91ff07d0baca1f0b3e0b60816299d5fc7096e284cc9420dd6c0b874f28d350ff32a40f16117353", 0x99, 0x2, 0x0, 0x2, r4}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000001d80)="52ef8192babd0e91834c92844594b2eeac7477737e6ba2198add9eb026947a7b3c2ec3e5af3f9963f2a27051cb19cba9b4613fd32e951757e39cfaa8e60ad868ff7671d404a0e023ddc06fe6b6af234c25d9bc310183d3fff7abe88bd37c34d3373abe2305dc4077c2fdb2c4de612fd5141ebc93a6f365b5d4ea3d91d1e4be18cc4611fc81f47bb2acabbbe378ad068e74730d355ab4289f64197b9ecccc5d613f5b6cd9c7c580e999ece3f91073b23cd41b", 0xb2, 0x6, 0x0, 0x2}]) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fork() r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x10, 0x20, 0x0, 0x9, 0x0, 0x40, 0x202, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb4, 0x2, @perf_config_ext={0xb90}, 0x40180, 0x6, 0x3, 0x2, 0xd1, 0x2, 0x3, 0x0, 0x3fc40, 0x0, 0x496}, r5, 0x4, r6, 0x0) write$binfmt_script(r0, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) creat(&(0x7f0000000100)='./file0\x00', 0x30) 04:32:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000500)={{0x0, 0x33}, 0x100, './bus\x00'}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000400)=0x10043) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008002) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/153, 0x99}], 0x5, 0xf3, 0x5) madvise(&(0x7f0000775000/0x4000)=nil, 0x4000, 0x11) 04:32:32 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:32 executing program 1: r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x48084, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0xd0000e0}, 0x6e) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1df142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="23213d2e2f1a92cf67d337bc90e5f46275730a"], 0x9) [ 1532.384620][ T7342] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 1532.392708][ T26] kauditd_printk_skb: 26 callbacks suppressed [ 1532.392725][ T26] audit: type=1804 audit(1636777952.661:3490): pid=7340 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/480/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1532.425809][ T26] audit: type=1804 audit(1636777952.661:3491): pid=7339 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/480/bus" dev="sda1" ino=13893 res=1 errno=0 04:32:33 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) open(&(0x7f0000000240)='./file0\x00', 0x80800, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x5}}, './bus\x00'}) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) [ 1533.047616][ T26] audit: type=1804 audit(1636777952.881:3492): pid=7342 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/964/bus" dev="sda1" ino=14406 res=1 errno=0 [ 1533.074894][ T26] audit: type=1804 audit(1636777952.961:3493): pid=7326 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/860/bus" dev="sda1" ino=14407 res=1 errno=0 04:32:33 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x5e}}, 0x10) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1533.550301][ T26] audit: type=1804 audit(1636777953.771:3494): pid=7338 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1158/bus" dev="sda1" ino=13893 res=1 errno=0 04:32:34 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1534.118131][ T26] audit: type=1804 audit(1636777954.391:3495): pid=7352 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/356/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1534.247644][ T26] audit: type=1804 audit(1636777954.471:3496): pid=7358 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/860/bus" dev="sda1" ino=14407 res=1 errno=0 04:32:34 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x202100, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000880)={'ip6gre0\x00', &(0x7f0000000800)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x40, 0x1, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x20, 0x7b8, 0x2, 0x74}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000940)={'ip6_vti0\x00', &(0x7f00000008c0)={'ip6_vti0\x00', r5, 0x4, 0x0, 0x84, 0x1, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x7, 0x20, 0xfffffe00, 0x6}}) ftruncate(r1, 0x2008001) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="600000004300000129bd7000ffdb0004070000000800030006000000080002008ef7ffff0c000800060000000000060008000400080000000c0008007f00008c0fe0b8326522effc80a0000008000300e30400000c0008000500"/108], 0x60}, 0x1, 0x0, 0x0, 0x8881}, 0x884) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x24) read(r7, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba54b9d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d25717fe59aae57d90e694aae12a1970418b701fc01701a012054197de6ba3759e89974f0bef4162cf5706d42b23ea912f733cf21a87964ade5a1e58fa85241cc9a1acb24475aa3252bb0caf43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1534.406218][ T26] audit: type=1804 audit(1636777954.681:3497): pid=7356 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/356/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1534.561840][ T26] audit: type=1804 audit(1636777954.831:3498): pid=7355 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/481/bus" dev="sda1" ino=14401 res=1 errno=0 04:32:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1534.896504][ T26] audit: type=1804 audit(1636777955.171:3499): pid=7361 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/481/bus" dev="sda1" ino=14401 res=1 errno=0 04:32:35 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ftruncate(0xffffffffffffffff, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = accept4$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(0xffffffffffffffff, r3, 0xee00) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmmsg(r5, &(0x7f0000001500)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote}, 0x3, 0x0, 0x4, 0x4}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)="86bd0b2b342767cb72cac8e0860fab7ec40043cf352f718fab1f31b9c1eef759daa553dc2f95cb10c1d69859d5564da19663ef39619f745206381ec05cf18dacf95f3a32ba017c5ea84e38f19061733b19b1f0363099592e518b31c842ed2abf5c20859a171d818c9b2dd024af2b6e96b4dce34c7ed9acc52801f230d919", 0x7e}, {&(0x7f00000002c0)="540fafdb3af5f9523988eaf7fada06d7acaca624676e5b0503886e257695cb13af254a3640a328610adf11812a5dda42a003", 0x32}, {&(0x7f0000000300)="3a3b73c7ed73c12bf820b24619fb2fc683ec8a0e6bd83516a21bc60a8dddaa9e9b5990ce3701bf82e233be9371610503d6e2b4e2cbb91face4d8edbb593dd0cd80fdfa3ec8555b928fadc1c8d61cef8db21c7f3f61576a17d373e3554d4f6641a7aa3cfd74ca26f7d428ad7705725c7111cd955a4c6a6723dd7124e686e41248fe92da461ca79cdd1c0e5500e36215721c4fc9c52ce04c3a331a342611501cf0bb34271461024c0421068ddd3212fac6fa94bba92f0245583e038921a593f1efc301a4af8a1bc2f6c31604d5e68976723942b1a2dbe891f03fd4aaed0e9d2bb0091c9e", 0xe3}, {&(0x7f0000000500)="5ef5545c0d8e23186758013158818050880c08afeff7564f5de4754ee3d181ea16519ad3e113424a869ce9158636d90f44148df09c1ffe80f3956aa7f1a2501adc495b8c2199cae604e1890081bb84f77419077c574b317a6fda343d95328eaaf5858960ea85d6ab0c66bbca358b6d2b316aea237243252200b3a75ab89b5eb6345c20e9072a87d4e3c20e0f2711d300214dba9268d00332bb3dd4ab1b30672a51ba46d69ce9001c38ea158bb94b7d5e512f482956bbd97008e3793bd14c00db704db9ba", 0xc4}, {&(0x7f0000000400)="457783bb2dfff0f5e811f882e607d1ad68416b56a5b3ec63f0f13db119a9ddfed529bdff84d83d085f711098597af30f4829ebc43f7acf6238d91f9d3834e520c99fa80fb16ad71e6f26d1306e0dfec453", 0x51}, {&(0x7f0000000600)="52bc8a4ac33db2cc64cf74916e6ddf70117bb3f6311584e84fafc460c023336111177866b22846adc044abcedabae88ebce07a8d4814b74f3339cd40ef4d723d8e030929aa6d0ae51b2c7d9567bb1302954775430fd4535fcb00eeefe98e47a22e9223fe2f56298a9d6a8b3f55e8839f3269247494ccd778e6f4950831737f1c9fdd5e12938203", 0x87}], 0x6, &(0x7f0000000740)=[{0xf8, 0x115, 0x3, "0fc981a1d9f0e0dc0af22dd8c8febb00f87a32a36af243c19c0f258fb8871f2df82b73ba1cdfe620305e0c430ad95338eb000057ca14ceaed5ff2fc1101e284fd9cbf4e5a43d8e1fed595d5524ba453b8e05a7b0ae720c3ad15e45353cb95bdc36c6ccd96b7348d8be4b4010bf1aac5542fbec8c8f1b7cb655867408835d30e115c005cfb828d99bec24964dd6335c7613b4f260f8a3681a58ae5349f98ac4042ce9bf3eec3d69135cc15ce6a8484ea3960f845ab1b675b9d41283ccf34b3161e667c95f59616f2640df43387685785c28656c324343e41927bc680b32ea532b91d4ba3e50dd2864"}, {0x70, 0x115, 0x2, "625687ad8a80d7c55754a1e26aceb5bb1c91df0c5f967dba68a13337a5831e9a37add243db044e4e174fd87ca516b993d8e9d8c7122dc9c697fa737a962e5509fe74dc699a798800613efe47adff541c672aa8855ba54bbe004c"}, {0xc8, 0x117, 0x80000001, "76a933ce5e0733800cdb058320fc2bc61211af8aadbf7589db27bcb4eb63f62edf8ff9a8522b7052092e5fdc7dcccc965f32844931405cb5b952c86541c9c13315e033df76c2f79cf0e3162a3a1841a04f3dce1ce9a299756e04082e64be6ed7215b86b09869cfa160205a48976383da8848a4f139d3bc42dc9a5dfa75de4abfd6043f045baae68973a1cc1f5b89f1a55ed38b42c61b79100c0c620253082c5c9e67c0aec97e518a83a6840cc39192a5ad545bbe10b4e500"}, {0xc0, 0x114, 0xfffffffe, "512f7adad41542996703fcce786ed98e6d385c1cd87fdd086cb5af3ff9215ecec96df396350cb31c92f6dfe913a0623169759067368d3b05ef00de188f3741e4d137b2e3437d8ac7214318b090aaa381fccc1a082bfa3f7e6f7564bdc8d638a16811cded6eb44fe1d893d183268cebd20381a5635c53098529f04b7aa1958ff39568598f3680ae386da3cfe8ae8d72365799bcfd86a19894c59d465212ff94730bd6447ed03b3add73a2"}, {0x38, 0x1b, 0x4e91639, "4e7937e36c521637b820fa3d6602c4c2c4a44953b11d85cd8a1fa6f9cc4a4e3fbd1b89"}, {0x48, 0x108, 0x80000001, "c3394a66b831214f0a4115cb67df8b588dd559ac0adaa321d6a7d7033a8275dcabe815f535d6e5c1578b88aead391c5849de14d979e1"}], 0x370}}, {{&(0x7f0000000ac0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)="f8b6d24ce05f1df1a9cce5fb5f749549a0e21708dc3501ddb5379a651e1cffdfc2f259787230c1bfd32856368891868e6d3214e2a7fc4277b3c3bd412d4b0c26ed2ad14a2fa5b878bb332eae4bf1c65f95dbed909b0d985bc9016f4129875e57c041955fcd3c0a61a61bb4c2c90c6524af1e21cb4bce5af7f7efc8d798db76bc1c0abf713b97c840fc282ab62faa790be5478267ab1f6d24ca48aadfe4828e17164cc9d82f5511dd54913cdc0464f38722ce062767ff8eaa02faaf0dad953de4a4abe5d2c6b98207f45098994614d3af5c225b22c683f265c5", 0xd9}, {&(0x7f0000000c40)="d7942fb14adfffcbbd314aa406a1d0659c8e74c8c019abdcd19b94ba0f3c6f60763ab2403990a3592ef4f7da157bce34d1270e1634b7c6", 0x37}, {&(0x7f0000000c80)="7548f0d53217668a0c01f4f21292e2b14b44771c3b9633978ad96d2f2bb5954ab09ec740de067682b3e55d36a00779dd08f69445ba9d2a41ec6e58579f62b16632f37eaa340dc7db29074466129f74de8b2323eb4587f2ba3201d9bc0daf67f93749e01691197f91e39dc51730eeb8b982a9d9d0829a5abf68628f1f8c65d597ead2c625197630d04008fe7aafdcf7e1a01c5c37eb79c8930f014e6ee585d6b6f6aa711a2f822f176487fa2da44ba6383bc987759c5ca4dab89e51ea762a92d856ceb4ddb4adb31f74d0008371c5d69785d4cedbfd4fb00e789c036016b7ecb7", 0xe0}, {&(0x7f0000000d80)="ca64940ae6e125e645e635fc779560055e7b2c7cff58ad8da286bc7b158effdb4b3e077f38df3f3784c1089cfd4854d3496308711394e6a415c8b969e6ebcdb953c724ac29cc60be2e87b63d44f7eaba208abc1a4ffb94bf38130a7aad6e770038843bfeeb1be4252aa480c1cf58dbbf63a593825c24c9ea5c6fefd576bc405abd5063a3f299f4f4323580e029b80b72364d1aab062050d0dafad8ebfa31366d9711b0e667e5", 0xa6}, {&(0x7f0000000e40)="6abc0a8d10a605f4d46567f630d5e4ec0b4aea903d691dcc79150127ebcf42e3ceb2c2e0189dc526dcf88f943b13a61cf8f01a003033b84f4d35381a96d5a9105cb1c25a1852f7de93e3582d2a5a1783eb1de544bb501d78bbe2d13f268fe8cc", 0x60}, {&(0x7f0000000ec0)="fe95c443e2a768f9fd6d03f4ed", 0xd}, {&(0x7f0000000f00)="8a21975bb56b29c2b9e4fd5873754d76fd1d825074e4851c53e83b6292a6888b8e620d2fd4803b9da0c4dec5a4e086ebb48af16e89", 0x35}], 0x7}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000fc0)="690a5852d2fe07262a8100f7cc903525639141fe718883f2ce6c56620c014f9becb1d660371749b1f27b0c1e8e5d18bbfcee52a120ba335d965384fb2dcb07231fe8cbcb90c8804b503dc49c5eec7d8770e173b6f3f0c67b27353bf2d2d53ead2dc31c233c808e5039029b4090fe753cf78c802975b361546253", 0x7a}], 0x1, &(0x7f0000001080)=[{0x108, 0x118, 0x9, "b3563f5b8a7231012bd70ab1aa9ca909033beaa8f4a07d25f435753148ad2cde781055c4b4983529d4c75fe3ff8660188808f28475e14175fece5210fc03a806de7365d67f5e846831983912867153a80df7110f037a5835e8ce9e0725ccccd160042298a49023e9bfd4587d20116331e92c243149153dc73fdc5ccc3e5a6631bcd31ec34a9446d8d2609f06cfe7330365a257feff4f791dd7ac1f0d578d7164ce31d6ec8f424c39d45df44ed3a98cea9214faec1fb375022e84b658388ced738725ba00adc78e8935abd6260fc27b82a1d50c571397f3abb59a7b5c20246bf0fe006333270db6fb6851ad84eb7b1840f2f5cd84f8655ae8"}, {0x70, 0xff, 0x7, "69281df7c2d1735f65059c2f0170ea62aac301db25aff6abdcd317a115ebd00fd9f60a865ff280be595332d34d75bcbbe56d1a15e01149733def7ee4011ef3ab61b08459cc8115f014a16d2cba6bf56abb722b8429895313b6a50cf85a2d"}, {0x78, 0x1, 0x4, "3d1fc3b0f4e87ac6ceea3b6cabf13ec2db6281a9a50ff67070a52694792269cad31ea914633b18c1b8973ac53fafd491f17f8fb8d1cb19b7e44dd2914df9950b7410c2d8b3b6f23f787daecc7ae580dc35b7bbbf124f978de4923aa60e0ba10cc37e"}, {0x108, 0x104, 0x4, "400328f90ecaa1ad22d50424a3cd180f47dc7acea9a75ebf6b57c540295d51e71a270dbc02c4c9326d02ec12567d15e4c0fe8782b11913a47229c22529704c3de08e9c0427e551ec6cc50d494e274a72bd9866ea9ca24e3ed651dea2e518a337497b15bc3fe7a36cd5e8b54db95aaa11a2613bbf279e44e1386dee27d4253dd5ec022d0f1a0c55c46c16f5679bbd9d028fda33f0bdc0a847e20221eba7bf4437bc75c80d8f1c98d405b89d12fbf7bf02cc8ef0c422f4ea899b2985d7b2e6a3f4e7891e6c72dafc1d793abb764520c9d2fe523646e59a8d87cae1cf94101935a02f541e62d74570c6fa4c5a8263613d8225f805"}, {0xe0, 0x3a, 0x4, "acd11702db49fc72f43a2f1c05d400667727699247d3102d122f440421d5539dc1a5c42f5433073f0d768f9557e7088c6331aedc68fab748ed57dd2c5a219f8759ac999a1937146f25a1385e72d68ab3b3a6f714069d5f7faa8727f9c4d9a53cfadde5ed1ab98a558da14fa10a78ec59e081f5e4ce6690d47fd9993a59e11aa7a22c56f80358207535bce9a82fcb574ff21d00a660619215b73c56345678a02b9d99c2b2858610c3d461be33b312fbe1b246a4293c342161c2f0e54ac2748280160da01416022db3a1d8ec"}, {0x48, 0x11, 0x3f, "0ee006b7886fa477e870a4f25c5265ecebf192e7b4150b6ae412607a2090b75c829bf665af7512296d9ecee87363bae1f4c210"}, {0x50, 0x103, 0x6, "6ba61d1a1c089e6b34c68c98a03d661867d9c490bccb01101ed9b9a07053f2bec560a81701e6294687975f853b2fac945c45306e03ac692dc4"}], 0x470}}], 0x3, 0x40004) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:36 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x12, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="232153de2f627573fe975c0a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_compaction_kcompactd_sleep\x00'}, 0x10) mmap(&(0x7f00000aa000/0x2000)=nil, 0x2000, 0x0, 0x10010, r3, 0x14d42000) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:37 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ftruncate(0xffffffffffffffff, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1537.480102][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 1537.480122][ T26] audit: type=1804 audit(1636777957.742:3522): pid=7384 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/965/bus" dev="sda1" ino=13893 res=1 errno=0 04:32:37 executing program 4: r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x48084, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0xd0000e0}, 0x6e) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1df142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="23213d2e2f1a92cf67d337bc90e5f46275730a"], 0x9) 04:32:37 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ftruncate(r2, 0x2008001) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x126c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "ab41626a3c73c3da76f5a76912d3b31c5bdbe7d857"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "0a98927fae33241d526d43ae76030670af67ecdd95b742d2766f5806d9b00c5d"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb4df}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xedb}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_NODE={0x1054, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "1ac50c2386ab23ea1062aabac06f8d34c77f5cd7f067d9822fe9f217770b4a07f5ef8d7c"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}]}, 0x126c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$IMGETCOUNT(r4, 0x80044943, &(0x7f0000000240)) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1537.678192][ T26] audit: type=1804 audit(1636777957.942:3523): pid=7386 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/482/bus" dev="sda1" ino=13973 res=1 errno=0 04:32:38 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018004ba580c1e9c3f386e9fa32cf6301f8aba074d0944f156a8c0e657e827a533e65a16aefcc6f01bfa95553c5736fe21e853ac9b24e68b84265cd3677ae3286598986862f761ecaf3e02986d664825ec307fe1ca939067327da76aae29d4ec18141191b18e2d7f367d11e04ef3038a6f681d89af41aa5df8714a401812c00"/146, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./bus\x00']) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000001c0)="41e0cb11c66a9cc1edd459f1e2e6984288c31d87b0a7b03ef8950a8a6f5760c9915118596010efed6ccb818ac2f03ec408a4994f027d3cb8deae3f15ccbc9af4f5163ee9aac7d82f8b2ff60493c959927cff04ba204d59727498e8d72e000ecf84eaa02472325169a8de711c73f213372176d884e4815455510c3b5181668e43722e4bf2dba84ab516940ff1e5b4b5468c38f76798a40b9ea24fe3d444557c3bc9a93ebe5b5122c93f45c90c97df02d9a0241d35e57a59146e05ec0dfc4439c6281aa41c3bbeb8133c150d26cab01d7b1d08fd4065d6ff50af898e", 0xdb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1538.775146][ T26] audit: type=1804 audit(1636777959.042:3524): pid=7402 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1161/bus" dev="sda1" ino=14437 res=1 errno=0 [ 1539.000678][ T26] audit: type=1804 audit(1636777959.142:3525): pid=7399 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/965/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1539.177751][ T26] audit: type=1804 audit(1636777959.302:3526): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/358/bus" dev="sda1" ino=14438 res=1 errno=0 [ 1539.205074][ T26] audit: type=1804 audit(1636777959.322:3527): pid=7414 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/965/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1539.231560][ T26] audit: type=1804 audit(1636777959.322:3528): pid=7415 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/965/bus" dev="sda1" ino=13893 res=1 errno=0 [ 1539.259231][ T26] audit: type=1804 audit(1636777959.422:3529): pid=7401 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/482/bus" dev="sda1" ino=13973 res=1 errno=0 04:32:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) ftruncate(0xffffffffffffffff, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:40 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x12, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f00000001c0)={0x401, 0xf6, 0x2, 0x8, 0x2, [{0x7, 0x40, 0x7fffffff, '\x00', 0xc03}, {0x100000001, 0xffffffff, 0x1, '\x00', 0x880}]}) ftruncate(r1, 0x2008001) read(0xffffffffffffffff, &(0x7f0000000100)=""/27, 0x1b) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1540.034219][ T26] audit: type=1804 audit(1636777959.572:3530): pid=7410 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/862/bus" dev="sda1" ino=13969 res=1 errno=0 [ 1540.061354][ T26] audit: type=1804 audit(1636777960.052:3531): pid=7404 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/9/bus" dev="sda1" ino=14437 res=1 errno=0 04:32:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee0, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='#!\n'], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x2800007, 0x13, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x60) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}, 0x10) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:41 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000272000/0x2000)=nil, 0x2000, 0x4) 04:32:41 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:41 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x4240) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000080), 0x4) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r5, &(0x7f0000000100)=0x7f, r3, &(0x7f0000000140)=0x80000000, 0x2ccc, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:41 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 1542.490043][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 1542.490061][ T26] audit: type=1804 audit(1636777962.752:3541): pid=7456 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/484/bus" dev="sda1" ino=14423 res=1 errno=0 [ 1542.522887][ T26] audit: type=1804 audit(1636777962.752:3542): pid=7457 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/484/bus" dev="sda1" ino=14423 res=1 errno=0 04:32:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:32:43 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x40) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1542.847416][ T26] audit: type=1804 audit(1636777963.022:3543): pid=7448 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/863/bus" dev="sda1" ino=13938 res=1 errno=0 04:32:43 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa60ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1543.263106][ T26] audit: type=1804 audit(1636777963.522:3544): pid=7455 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/10/bus" dev="sda1" ino=13973 res=1 errno=0 [ 1543.464804][ T26] audit: type=1804 audit(1636777963.732:3545): pid=7473 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/359/bus" dev="sda1" ino=14445 res=1 errno=0 [ 1543.666698][ T26] audit: type=1804 audit(1636777963.932:3546): pid=7475 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/359/bus" dev="sda1" ino=14445 res=1 errno=0 [ 1543.694250][ T26] audit: type=1804 audit(1636777963.932:3547): pid=7472 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/359/bus" dev="sda1" ino=14445 res=1 errno=0 [ 1544.017442][ T26] audit: type=1804 audit(1636777964.162:3548): pid=7478 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1164/bus" dev="sda1" ino=13971 res=1 errno=0 [ 1544.044845][ T26] audit: type=1804 audit(1636777964.262:3549): pid=7464 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/967/bus" dev="sda1" ino=14449 res=1 errno=0 [ 1544.486256][ T26] audit: type=1804 audit(1636777964.552:3550): pid=7460 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/863/bus" dev="sda1" ino=13938 res=1 errno=0 04:32:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xd8800eaeae483a09, 0x10010, r0, 0xb4e84000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="23212001050000730a"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:45 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 04:32:45 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 04:32:46 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x40000) lseek(r2, 0xfffffffffffffffc, 0x1) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000500)=ANY=[@ANYRES64=r5, @ANYBLOB="020000000037d6000200000000001a88cd3ab51500000500000000000000010000800000000008000000000000000200000000000009ca00000000500e0005000000590a0000ff7f0400000000000000000000000000080000000000000037020000000000002000000000000000000000ec1e000000000000000000001f00"/142]) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:46 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:46 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1547.578488][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 1547.578509][ T26] audit: type=1804 audit(1636777967.842:3566): pid=7520 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/360/bus" dev="sda1" ino=14443 res=1 errno=0 [ 1547.927899][ T26] audit: type=1800 audit(1636777967.902:3567): pid=7499 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14443 res=0 errno=0 [ 1548.487258][ T26] audit: type=1804 audit(1636777968.492:3568): pid=7523 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/360/bus" dev="sda1" ino=14443 res=1 errno=0 04:32:49 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 04:32:49 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e3262756007818c177a2732cdfc8d1211f9971f0000"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:49 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000380)=""/198, 0xc6}], 0x1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="faa61c42fca7411c5d5526eb6d5096ceb93b7de7ec872065281d19c16b72a70e9814a53631944a2f18ca8450a40a8166c5b513c9adbbc690c4acf9483f6bb91964b0fac6fde9261c5f423e90fbb72affa2c302357c5c4fd920e6c26a5fc29befd248a7685f25af705953d80e43b5ca3b54fae392f29f863abf3678af0bbc1a95ccfe4d7ad9", 0x85}, {&(0x7f0000000000)="04e76721fef395fcf3a942ec0391688e23", 0x11}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000280)="d9aea363ee810e47ad9e9a4658405db83979860d167b7c49834edb399c07c8b5041fd66e985f74b6a40cbacd32d2d3b685fb96c078e214a8607068e68f9c3d11c4da2ec8feb38b4e6ebe16238bcab5344c2e2d9a07857a4df4200cc8e8f2b84935c74e8b83d65965221e1890fd205b1d07e0b1ea12bf1fbe20fe7e78a8a96da815499d6fee4b6623b990adba349bb126a1bfb529508f8080103a54ff4af8da1a7054a5655075f28afccd9b1a4938b033e79c255c9eba9a25b697546c59517f15133b27422bacefccfc490e1c1eae26e08a3fdc09a1abdcf366c388922d5a675941b1d07acb0ec8bf4714240352aff062744cad75", 0xf4}], 0x4, &(0x7f0000001500)=[{0xa0, 0x101, 0x3, "c0ec439371f317ccc510dd1b199c1350139ddaa370dd2fd5c64a8ccf172385bd8b998a29ed0bd5fed7d9316ffb024a1a555ac735306a71e8d930a759e8bc05e89058bbf000aa53840530012d2cf3f4eb8a980eacc9eee5dbaf7334325b9b8f41ff7e51d5e4e6133fab2afc2fec019ad894c6a427f75bf137f729ec54bda71b4a53ec24b52fc7318aba38ce80"}, {0xc0, 0x0, 0x6, 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{&(0x7f0000004780)="7e5e679cf8ad829c13329871fdc247203e36d1c198d357cbf81bb76f4068609da3ec6f44ea3048824c48a2d924d6c29e968a6074c887af63d4b0291cab13c3583f7c42a9aa55fe09f1c2393b2f3a4d6bf6140f7ef1bf66edc3423175395bd13a3b1fae45e3bec69c1428c989ad4449e649a356cc5cc2c969c7fa1d521fd6b56bd296ec37af2282e4a08f341f84cf30f763d90c9fb19f33c7afae19d44755e21e5b2231e988ea892f1abab3e4cdfba75a89a5b04ffd0ddec24d49e9c58788fcaebd0abb1dcc6a511546561fa25aee278921f45cf484f1c4ac9e5f75d00cad43b805071533b29c9dccbf8d4f", 0xeb}], 0xa}}, {{&(0x7f0000004940)=@hci={0x1f, 0x3, 0x3}, 0x80, &(0x7f0000004b00)=[{&(0x7f00000049c0)="7a1953250db6679d3a2d4b20851f310c59d82a93d17a6ac44a5007e21e19b34e51f1ac4a56916776a47d932eb55f064de2efdd149c07b9087ce9d40ea3584bc2896360096a5edb7eca58699343daa87cc12aa15964b49a95d7184f66d4272fc6541f1531f86c78025284849a500eea08760ffbaa4de9e30886b371b43bd515648748e5fb0098b96e7a29a70c94c0c880934897df824c7eb8094059c45d672fa3a7921f2d7d2310ce76e9617c8bdc0fa2ef8dd1cee7a764f41b2f32b20e02c308d9", 0xc1}, {&(0x7f0000004ac0)="b1325fc2569da4c53133dfaca5e3f2873dc659f67bc6c37baec2902cba2eabbbe30fec25025048948fee3c92e36bd2d6b7ccf8cb12b5a6801846de149f357f", 0x3f}], 0x2}}, {{&(0x7f0000004b40)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e23, 0x9, @loopback, 0x8}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)="c6bf4240836cd4a717785349624262d082c70200697f107c294f35bf7f8e70f15132872baf2530d0be3c2cab085812f96537a691e93e22991a740ddc24dbe6d8cd95afc79ce84f57526063a165118336cd9860", 0x53}, {&(0x7f0000004c40)="016687f9ec925bc48bbe3970f72e592186639dbde12497f4aac8a6165e720b94687ed8e2fff326c17316ad751162e7b6517378f4dbd887581fcad7c5e335c78f8ee46d7e000c368dd23844a9f5a10f26fa61f24d919ace", 0x57}, {&(0x7f0000004cc0)="3c174513a8aa2403c9db8b6009b5173a73ad539c2d83b40f627111cbb807168e2959556679de19e40a745b8250bcdfb27f668e303a4d435f8f4557386ca33c34af58b2314f6815ffbbb65180af581d5d631bcc49135cf34dfeacbc9d430e938b493f72eb261e9cab1a9859ccec1ee68243924ed4494c2fd80fecaf0b263930ac47f6607dcfe039d48e4a1d799c275ee77185", 0x92}, {&(0x7f0000004d80)="5c0b94c743b6c3ce4094f36ac86eb245a29c4f15565937352b77a05b3215d0c07ba621c1dcd7d59cdd18a2bd296a83be5e6b25b43e7d4caa82a885bd38", 0x3d}], 0x4, &(0x7f0000004e00)=[{0x1010, 0x10d, 0xfffffff7, "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0x1010}}], 0x8, 0x8080) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:50 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x62) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1549.814601][ T26] audit: type=1804 audit(1636777970.082:3569): pid=7519 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1165/bus" dev="sda1" ino=14195 res=1 errno=0 [ 1550.234573][ T26] audit: type=1804 audit(1636777970.503:3570): pid=7528 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/361/bus" dev="sda1" ino=14257 res=1 errno=0 [ 1550.545312][ T26] audit: type=1804 audit(1636777970.813:3571): pid=7540 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/361/bus" dev="sda1" ino=14257 res=1 errno=0 [ 1550.688031][ T26] audit: type=1804 audit(1636777970.953:3572): pid=7530 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir413274998/syzkaller.HoO9oA/865/bus" dev="sda1" ino=14291 res=1 errno=0 [ 1550.866435][ T26] audit: type=1804 audit(1636777971.013:3573): pid=7535 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/487/bus" dev="sda1" ino=14354 res=1 errno=0 [ 1551.091894][ T26] audit: type=1800 audit(1636777971.253:3574): pid=7519 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14195 res=0 errno=0 [ 1551.114233][ T26] audit: type=1804 audit(1636777971.263:3575): pid=7537 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/969/bus" dev="sda1" ino=14289 res=1 errno=0 04:32:52 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2008001) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xff, 0x8) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1552.665100][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 1552.665119][ T26] audit: type=1804 audit(1636777972.933:3584): pid=7543 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/487/bus" dev="sda1" ino=14354 res=1 errno=0 04:32:53 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x59c6b000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f627573200a1769d21f3ba5529d0ab2f0ddea1a7ccc1653cced5b0a375b6053b6444fe9ec526ec0bc8ae6bd8d693170a3dabcd8a4d0f5164ec4d257418b701fc01701a0774e0000de6ba3759e89974f0b87964ade5a1e58fa85241cc9a1acb24475aa3252bb05af43ed137a47b9cfc007ea968edaa9ef2a963b54c00648c4a56793a781726cf4637f49c46d6659411cff27909d0ad17fafceed9978a86b171a3e8f1ca16e53b3be6b0a0408b33c43449fb6805f4f04ab0099d96dda8a"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:32:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000080)=0xfffffffffffffffc, r0, &(0x7f0000000100)=0x2, 0x0, 0x1) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000001c0)={0x1, 0x3, @stop_pts=0x3ff}) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f6275730aa4b46838934ed43dcf88a9f6cc3f037286588965385e26627c99382463605ea6ae4e45bad37e02"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1552.907202][ T26] audit: type=1804 audit(1636777973.143:3585): pid=7557 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/487/bus" dev="sda1" ino=14354 res=1 errno=0 [ 1552.933975][ T26] audit: type=1804 audit(1636777973.143:3586): pid=7559 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/487/bus" dev="sda1" ino=14354 res=1 errno=0 [ 1553.260064][ T26] audit: type=1804 audit(1636777973.443:3587): pid=7556 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1166/bus" dev="sda1" ino=14241 res=1 errno=0 [ 1553.719036][ T26] audit: type=1804 audit(1636777973.983:3588): pid=7563 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/362/bus" dev="sda1" ino=14129 res=1 errno=0 [ 1554.097833][ T26] audit: type=1804 audit(1636777974.033:3589): pid=7564 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/970/bus" dev="sda1" ino=14146 res=1 errno=0 [ 1554.125001][ T26] audit: type=1804 audit(1636777974.363:3590): pid=7569 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/970/bus" dev="sda1" ino=14146 res=1 errno=0 [ 1554.151642][ T26] audit: type=1804 audit(1636777974.363:3591): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/970/bus" dev="sda1" ino=14146 res=1 errno=0 [ 1554.178257][ T26] audit: type=1804 audit(1636777974.363:3592): pid=7569 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/970/bus" dev="sda1" ino=14146 res=1 errno=0 [ 1554.205122][ T26] audit: type=1804 audit(1636777974.423:3593): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/970/bus" dev="sda1" ino=14146 res=1 errno=0 [ 1566.502486][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1566.508922][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 04:33:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000440)={0x0, r1, 0x6, 0x4, 0x3, 0x401}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r5, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x37}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 04:33:16 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) fallocate(r2, 0xa, 0x0, 0x3) 04:33:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000080)=0xfffffffffffffffc, r0, &(0x7f0000000100)=0x2, 0x0, 0x1) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000001c0)={0x1, 0x3, @stop_pts=0x3ff}) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f6275730aa4b46838934ed43dcf88a9f6cc3f037286588965385e26627c99382463605ea6ae4e45bad37e02"], 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:33:16 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x80000e, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6275738a"], 0x9) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1, 0x7fffffff, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:33:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1576.469363][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 1576.469381][ T26] audit: type=1804 audit(1636777996.734:3595): pid=7580 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1167/bus" dev="sda1" ino=14003 res=1 errno=0 [ 1577.523557][ T26] audit: type=1804 audit(1636777997.794:3596): pid=7583 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/488/bus" dev="sda1" ino=14196 res=1 errno=0 [ 1577.702133][ T26] audit: type=1804 audit(1636777997.975:3597): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/363/bus" dev="sda1" ino=14227 res=1 errno=0 [ 1578.035848][ T26] audit: type=1804 audit(1636777998.015:3598): pid=7584 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/971/bus" dev="sda1" ino=14211 res=1 errno=0 [ 1578.063411][ T26] audit: type=1804 audit(1636777998.145:3599): pid=7587 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir176584855/syzkaller.BJZxu5/12/bus" dev="sda1" ino=13890 res=1 errno=0 [ 1579.241370][ T26] audit: type=1804 audit(1636777999.445:3600): pid=7599 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/488/bus" dev="sda1" ino=14196 res=1 errno=0 [ 1579.410943][ T26] audit: type=1804 audit(1636777999.655:3601): pid=7601 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/488/bus" dev="sda1" ino=14196 res=1 errno=0 [ 1626.515394][ T1050] tipc: Left network mode [ 1627.916350][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1627.922738][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1629.987516][T25560] Bluetooth: hci4: command 0x0406 tx timeout 04:34:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000240)) chdir(&(0x7f0000000100)='./file0\x00') chown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcf) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:34:11 executing program 2: r0 = open(0x0, 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:34:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x80000e, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6275738a"], 0x9) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1, 0x7fffffff, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 04:34:11 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:34:11 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000001c0)=""/217) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus'}, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1631.176965][ T26] audit: type=1804 audit(1636778051.448:3602): pid=7619 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir410006097/syzkaller.9KgwLO/1168/bus" dev="sda1" ino=14066 res=1 errno=0 [ 1631.339662][ T26] audit: type=1804 audit(1636778051.608:3603): pid=7622 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/972/bus" dev="sda1" ino=14084 res=1 errno=0 [ 1632.207266][ T1050] device hsr_slave_0 left promiscuous mode [ 1632.326359][ T1050] device hsr_slave_1 left promiscuous mode 04:34:12 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) write$eventfd(r3, &(0x7f0000000100)=0xff, 0x8) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 1632.437190][ T1050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1632.444698][ T1050] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1632.521625][ T1050] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1632.529636][ T1050] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1632.649349][ T1050] device bridge_slave_1 left promiscuous mode [ 1632.655664][ T1050] bridge0: port 2(bridge_slave_1) entered disabled state [ 1632.765259][ T26] audit: type=1804 audit(1636778053.038:3604): pid=7635 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir222080435/syzkaller.NxIp77/973/bus" dev="sda1" ino=14084 res=1 errno=0 [ 1632.795239][ T1050] device bridge_slave_0 left promiscuous mode [ 1632.801663][ T1050] bridge0: port 1(bridge_slave_0) entered disabled state [ 1632.981399][ T1050] device veth1_macvtap left promiscuous mode [ 1632.987624][ T1050] device veth0_macvtap left promiscuous mode [ 1632.993733][ T1050] device veth1_vlan left promiscuous mode [ 1632.999687][ T1050] device veth0_vlan left promiscuous mode [ 1633.060909][ T26] audit: type=1804 audit(1636778053.088:3605): pid=7624 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir682519645/syzkaller.0dX20Y/489/bus" dev="sda1" ino=14162 res=1 errno=0 [ 1633.088263][ T26] audit: type=1804 audit(1636778053.198:3606): pid=7620 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/364/bus" dev="sda1" ino=14145 res=1 errno=0 04:34:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f00000fa000/0x4000)=nil, 0x4000, 0x80000e, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x13) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f6275738a"], 0x9) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1, 0x7fffffff, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 1634.137336][ T26] audit: type=1800 audit(1636778054.408:3607): pid=7619 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14066 res=0 errno=0 [ 1635.088505][ T1050] team0 (unregistering): Port device team_slave_1 removed [ 1635.150641][ T1050] team0 (unregistering): Port device team_slave_0 removed [ 1635.230555][ T1050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1635.286944][ T26] audit: type=1804 audit(1636778055.559:3608): pid=7642 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/365/bus" dev="sda1" ino=14212 res=1 errno=0 [ 1635.346013][ T1050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1635.363060][ T26] audit: type=1804 audit(1636778055.619:3609): pid=7645 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir471098904/syzkaller.VGW1wr/365/bus" dev="sda1" ino=14212 res=1 errno=0 [ 1635.927529][ T1050] bond0 (unregistering): Released all slaves [ 1636.761011][ T26] audit: type=1800 audit(1636778057.039:3610): pid=7642 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14212 res=0 errno=0 [ 1636.818302][ T26] audit: type=1800 audit(1636778057.059:3611): pid=7645 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14212 res=0 errno=0 [ 1636.912122][ T7642] syz-executor.5 (7642) used greatest stack depth: 22432 bytes left [ 1638.838688][ T7648] chnl_net:caif_netlink_parms(): no params data found [ 1639.070155][ T7648] bridge0: port 1(bridge_slave_0) entered blocking state [ 1639.077734][ T7648] bridge0: port 1(bridge_slave_0) entered disabled state [ 1639.086204][ T7648] device bridge_slave_0 entered promiscuous mode [ 1639.176718][ T7648] bridge0: port 2(bridge_slave_1) entered blocking state [ 1639.183957][ T7648] bridge0: port 2(bridge_slave_1) entered disabled state [ 1639.192916][ T7648] device bridge_slave_1 entered promiscuous mode [ 1639.320781][ T7648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1639.351421][ T7648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1639.464386][ T7648] team0: Port device team_slave_0 added [ 1639.532671][ T7648] team0: Port device team_slave_1 added [ 1639.754066][ T7648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1639.761172][ T7648] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1639.787561][ T7648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1640.008861][ T7648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1640.015841][ T7648] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1640.042188][ T7648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1640.223550][ T7648] device hsr_slave_0 entered promiscuous mode [ 1640.237447][T28061] Bluetooth: hci1: command 0x0409 tx timeout [ 1640.244034][ T7648] device hsr_slave_1 entered promiscuous mode [ 1640.267801][ T7648] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1640.275404][ T7648] Cannot create hsr debugfs directory [ 1640.851031][ T7648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1640.910618][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1640.918796][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1640.953058][ T7648] 8021q: adding VLAN 0 to HW filter on device team0 [ 1641.007852][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1641.016944][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1641.025696][ T6625] bridge0: port 1(bridge_slave_0) entered blocking state [ 1641.032845][ T6625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1641.041131][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1641.050118][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1641.058722][ T6625] bridge0: port 2(bridge_slave_1) entered blocking state [ 1641.065802][ T6625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1641.256721][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1641.264959][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1641.274234][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1641.437269][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1641.466616][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1641.475456][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1641.484582][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1641.493777][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1641.502843][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1641.511648][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1641.520475][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1641.533603][ T7648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1641.657121][ T7648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1641.679014][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1641.687857][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1641.695469][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1642.103175][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1642.112690][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1642.244714][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1642.253578][ T6625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1642.306908][ T7648] device veth0_vlan entered promiscuous mode [ 1642.327870][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1642.336147][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1642.364963][ T7648] device veth1_vlan entered promiscuous mode [ 1642.373811][T25563] Bluetooth: hci1: command 0x041b tx timeout [ 1642.588473][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1642.597516][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1642.611910][ T7648] device veth0_macvtap entered promiscuous mode [ 1642.641406][ T7648] device veth1_macvtap entered promiscuous mode [ 1642.718786][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1642.729497][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.739559][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1642.750073][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.759937][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1642.770818][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.780770][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1642.791229][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.801096][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1642.811778][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.823500][ T7648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1642.833148][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1642.841640][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1642.849963][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1642.858880][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1642.881623][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1642.892249][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.902305][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1642.912808][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.922710][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1642.933235][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.943200][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1642.953718][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.963705][ T7648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1642.974562][ T7648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1642.986075][ T7648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1642.994499][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1643.003686][T28061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1643.253409][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1643.262018][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1643.312110][T25563] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1643.398504][ T6719] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1643.407181][ T6719] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1643.439037][T25560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1644.391736][T25563] Bluetooth: hci1: command 0x040f tx timeout [ 1644.908226][ T26] audit: type=1804 audit(1636778065.189:3612): pid=7992 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir537804042/syzkaller.AJK0Pq/0/bus" dev="sda1" ino=13937 res=1 errno=0 [ 1646.526129][T25563] Bluetooth: hci1: command 0x0419 tx timeout [ 1689.356530][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1689.363374][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1750.794164][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1750.800632][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 1763.098249][T25560] Bluetooth: hci1: command 0x0406 tx timeout [ 1771.897616][ T27] INFO: task kcompactd0:30 blocked for more than 143 seconds. [ 1771.905835][ T27] Not tainted 5.15.0-syzkaller #0 [ 1771.911632][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1771.920531][ T27] task:kcompactd0 state:D stack:28072 pid: 30 ppid: 2 flags:0x00004000 [ 1771.929886][ T27] Call Trace: [ 1771.933179][ T27] [ 1771.936120][ T27] __schedule+0xa9a/0x4940 [ 1771.940690][ T27] ? find_held_lock+0x2d/0x110 [ 1771.945488][ T27] ? io_schedule_timeout+0x180/0x180 [ 1771.950918][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 1771.955786][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 1771.960971][ T27] schedule+0xd2/0x260 [ 1771.965070][ T27] io_schedule+0xee/0x170 [ 1771.969546][ T27] folio_wait_bit_common+0x4f2/0xa60 [ 1771.974851][ T27] ? file_write_and_wait_range+0x1e0/0x1e0 [ 1771.980833][ T27] ? folio_end_writeback+0x3b0/0x3b0 [ 1771.986137][ T27] migrate_pages+0xa5a/0x3810 [ 1771.991290][ T27] ? isolate_freepages_block+0xdb0/0xdb0 [ 1771.996968][ T27] ? split_map_pages+0x520/0x520 [ 1772.002134][ T27] ? next_demotion_node+0x1c0/0x1c0 [ 1772.007388][ T27] ? migrate_vma_collect_hole+0x390/0x390 [ 1772.013238][ T27] ? compaction_deferred+0x360/0x360 [ 1772.018665][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1772.024945][ T27] ? pfn_to_online_page+0x19c/0x4a0 [ 1772.030318][ T27] compact_zone+0x1abb/0x3860 [ 1772.035020][ T27] ? compaction_suitable+0x360/0x360 [ 1772.040450][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1772.046710][ T27] kcompactd_do_work+0x2c9/0x730 [ 1772.051793][ T27] ? proactive_compact_node+0x1c0/0x1c0 [ 1772.057359][ T27] ? psi_memstall_enter+0x1a7/0x280 [ 1772.062775][ T27] ? psi_memstall_enter+0x1ac/0x280 [ 1772.068084][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 1772.073298][ T27] kcompactd+0x86b/0xf30 [ 1772.077667][ T27] ? kcompactd_do_work+0x730/0x730 [ 1772.082802][ T27] ? finish_wait+0x270/0x270 [ 1772.087505][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1772.093787][ T27] ? __kthread_parkme+0x15f/0x220 [ 1772.099054][ T27] ? kcompactd_do_work+0x730/0x730 [ 1772.104191][ T27] kthread+0x405/0x4f0 [ 1772.108397][ T27] ? set_kthread_struct+0x130/0x130 [ 1772.113711][ T27] ret_from_fork+0x1f/0x30 [ 1772.118278][ T27] [ 1772.466129][ T27] [ 1772.466129][ T27] Showing all locks held in the system: [ 1772.474148][ T27] 1 lock held by khungtaskd/27: [ 1772.479179][ T27] #0: ffffffff8b980ea0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1772.489387][ T27] 1 lock held by khugepaged/33: [ 1772.494435][ T27] 1 lock held by kswapd0/91: [ 1772.499135][ T27] 1 lock held by kswapd1/99: [ 1772.504160][ T27] 1 lock held by in:imklog/6232: [ 1772.509449][ T27] 1 lock held by syz-fuzzer/6545: [ 1772.514486][ T27] #0: ffff88806c24ea90 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1b3/0x940 [ 1772.526188][ T27] 1 lock held by syz-fuzzer/16044: [ 1772.531356][ T27] #0: ffff88806c24ea90 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1b3/0x940 [ 1772.542539][ T27] 1 lock held by syz-executor.4/7593: [ 1772.547969][ T27] #0: ffff8880172da988 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x1b3/0x940 [ 1772.559310][ T27] [ 1772.561641][ T27] ============================================= [ 1772.561641][ T27] [ 1772.570186][ T27] NMI backtrace for cpu 1 [ 1772.574513][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 1772.582333][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1772.592392][ T27] Call Trace: [ 1772.595678][ T27] [ 1772.598609][ T27] dump_stack_lvl+0xcd/0x134 [ 1772.603221][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 1772.608525][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1772.613807][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 1772.619879][ T27] watchdog+0xc1d/0xf50 [ 1772.624052][ T27] ? reset_hung_task_detector+0x30/0x30 [ 1772.629700][ T27] kthread+0x405/0x4f0 [ 1772.633786][ T27] ? set_kthread_struct+0x130/0x130 [ 1772.639044][ T27] ret_from_fork+0x1f/0x30 [ 1772.643480][ T27] [ 1772.646580][ T27] Sending NMI from CPU 1 to CPUs 0: [ 1772.651855][ C0] NMI backtrace for cpu 0 [ 1772.651868][ C0] CPU: 0 PID: 6233 Comm: rs:main Q:Reg Not tainted 5.15.0-syzkaller #0 [ 1772.651889][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1772.651901][ C0] RIP: 0010:__list_del_entry_valid+0xad/0xf0 [ 1772.651933][ C0] Code: 02 00 75 51 49 8b 14 24 48 39 ea 0f 85 df 2e 28 05 49 8d 7d 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <75> 22 49 8b 55 08 48 39 ea 0f 85 f0 2e 28 05 5d b8 01 00 00 00 41 [ 1772.651952][ C0] RSP: 0018:ffffc9000bfaed08 EFLAGS: 00000046 [ 1772.651969][ C0] RAX: dffffc0000000000 RBX: ffffea00065c3e08 RCX: 0000000000000001 [ 1772.651983][ C0] RDX: 1ffff11028173e05 RSI: ffffffff81a2fb61 RDI: ffff888140b9f028 [ 1772.651997][ C0] RBP: ffffea00065c3e08 R08: 0000000000000001 R09: 00000000065c3e01 [ 1772.652011][ C0] R10: ffffffff81a2fb53 R11: 0000000000000000 R12: ffffea00065c3e48 [ 1772.652024][ C0] R13: ffff888140b9f020 R14: ffff888140b9f020 R15: 0000000000000000 [ 1772.652038][ C0] FS: 00007ff1f1478700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1772.652055][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1772.652077][ C0] CR2: 0000000001530000 CR3: 000000006ca0d000 CR4: 00000000003526f0 [ 1772.652090][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1772.652102][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1772.652115][ C0] Call Trace: [ 1772.652121][ C0] [ 1772.652127][ C0] isolate_lru_pages+0x567/0x17b0 [ 1772.652231][ C0] ? __isolate_lru_page_prepare+0x7e0/0x7e0 [ 1772.652257][ C0] ? mark_held_locks+0x9f/0xe0 [ 1772.652281][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 1772.652303][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 1772.652327][ C0] shrink_lruvec+0xb2e/0x2660 [ 1772.652354][ C0] ? shrink_active_list+0x1270/0x1270 [ 1772.652378][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1772.652403][ C0] ? find_held_lock+0x2d/0x110 [ 1772.652424][ C0] ? mem_cgroup_iter+0x2b6/0x6e0 [ 1772.652472][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 1772.652496][ C0] shrink_node+0x858/0x1eb0 [ 1772.652522][ C0] do_try_to_free_pages+0x4e2/0x1640 [ 1772.652549][ C0] ? shrink_node+0x1eb0/0x1eb0 [ 1772.652573][ C0] try_to_free_pages+0x29f/0x750 [ 1772.652598][ C0] ? reclaim_pages+0xe40/0xe40 [ 1772.652624][ C0] ? psi_memstall_enter+0x1ac/0x280 [ 1772.652651][ C0] __alloc_pages_slowpath.constprop.0+0xac7/0x20d0 [ 1772.652711][ C0] ? warn_alloc+0x120/0x120 [ 1772.652736][ C0] ? __zone_watermark_ok+0x450/0x450 [ 1772.652761][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 1772.652787][ C0] __alloc_pages+0x412/0x500 [ 1772.652812][ C0] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 1772.652840][ C0] ? find_held_lock+0x2d/0x110 [ 1772.652860][ C0] ? __filemap_get_folio+0x259/0xd60 [ 1772.652883][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 1772.652904][ C0] alloc_pages+0x1a7/0x300 [ 1772.652954][ C0] folio_alloc+0x1c/0x70 [ 1772.652975][ C0] __filemap_get_folio+0x5f2/0xd60 [ 1772.652997][ C0] ? filemap_add_folio+0x1d0/0x1d0 [ 1772.653018][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1772.653047][ C0] pagecache_get_page+0x2c/0x1a0 [ 1772.653071][ C0] ext4_da_write_begin+0x3bc/0xad0 [ 1772.653099][ C0] ? ext4_write_begin+0x14d0/0x14d0 [ 1772.653122][ C0] ? balance_dirty_pages_ratelimited+0x896/0x15a0 [ 1772.653151][ C0] generic_perform_write+0x205/0x510 [ 1772.653172][ C0] ? generic_file_readonly_mmap+0x1b0/0x1b0 [ 1772.653192][ C0] ? __down_timeout+0x10/0x10 [ 1772.653211][ C0] ext4_buffered_write_iter+0x1ac/0x3b0 [ 1772.653240][ C0] ext4_file_write_iter+0x423/0x14e0 [ 1772.653268][ C0] ? ext4_buffered_write_iter+0x3b0/0x3b0 [ 1772.653296][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1772.653319][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1772.653345][ C0] new_sync_write+0x429/0x660 [ 1772.653368][ C0] ? new_sync_read+0x6e0/0x6e0 [ 1772.653390][ C0] ? lock_release+0x720/0x720 [ 1772.653411][ C0] ? avc_policy_seqno+0x9/0x70 [ 1772.653479][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1772.653505][ C0] vfs_write+0x7cd/0xae0 [ 1772.653528][ C0] ksys_write+0x12d/0x250 [ 1772.653551][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 1772.653573][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 1772.653596][ C0] do_syscall_64+0x35/0xb0 [ 1772.653627][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1772.653651][ C0] RIP: 0033:0x7ff1f3ebc1cd [ 1772.653667][ C0] Code: c2 20 00 00 75 10 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ae fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 f7 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1772.653686][ C0] RSP: 002b:00007ff1f1477590 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1772.653705][ C0] RAX: ffffffffffffffda RBX: 00007ff1e40230d0 RCX: 00007ff1f3ebc1cd [ 1772.653719][ C0] RDX: 00000000000009b7 RSI: 00007ff1e40230d0 RDI: 0000000000000009 [ 1772.653739][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1772.653751][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ff1e4022e50 [ 1772.653763][ C0] R13: 00007ff1f14775b0 R14: 00005565b1c22440 R15: 00000000000009b7 [ 1772.653779][ C0] [ 1772.653850][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1773.154244][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 1773.162043][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1773.172103][ T27] Call Trace: [ 1773.175378][ T27] [ 1773.178300][ T27] dump_stack_lvl+0xcd/0x134 [ 1773.182893][ T27] panic+0x2b0/0x6dd [ 1773.186820][ T27] ? __warn_printk+0xf3/0xf3 [ 1773.191420][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1773.196633][ T27] ? _flat_send_IPI_mask+0x53/0x60 [ 1773.201752][ T27] ? watchdog.cold+0x130/0x158 [ 1773.206635][ T27] watchdog.cold+0x141/0x158 [ 1773.211326][ T27] ? reset_hung_task_detector+0x30/0x30 [ 1773.217055][ T27] kthread+0x405/0x4f0 [ 1773.221265][ T27] ? set_kthread_struct+0x130/0x130 [ 1773.226478][ T27] ret_from_fork+0x1f/0x30 [ 1773.230920][ T27] [ 1773.234566][ T27] Kernel Offset: disabled [ 1773.238908][ T27] Rebooting in 86400 seconds..