00300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 658.930155][ T5018] 9pnet: Insufficient options for proto=fd 19:22:23 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x600000000000000) 19:22:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x48) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x37ffff4, 0x11, r1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x12580, 0x20) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:23 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x79000000) 19:22:24 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x700000000000000) 19:22:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000002680)='./bus\x00', 0x300) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x95) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) chdir(&(0x7f0000002640)='./file0\x00') mmap(&(0x7f00002a5000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000140)='./bus\x00', 0x7ff, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d9a47570c1738b41d4567792b817bec1642fc73b5fbee50fa5ab95a68dd8d6801d8f3d61d7e27dbc9bb68d2d130ea42080ed983a8a7b4fe5fa57b549ac3bd6f03115e3a2d32df3b8ea1dbd2f51f200e2777980ff302e9b80e6cb60ff8c7686381d4d50cf93438e5f5492f8dc5c468b52bfba8688ab3242499e2ca2cc3dc14d704dc1f9bf3e480ff76d0ac9b8c03002df93c17b835ad1e7024d2b5222d81aa14d959c2f7977cd297628c4c9b8ee28f97187c55f85bf053a35b8d9d8b71d52f42d3b3253d6ce378917959058fc5eca", 0xce, 0x8}, {&(0x7f0000000300)="52648b24746f785fee7f2405bb3a9cd97cfa712a36a53411a6e9dd5f777b5272bc8566258b20d451a3e241868b87ecd2d0fbb4ee7dfa0a40f54e6b2186ac5c684925effbffe414671f9a", 0x4a, 0x7}, {&(0x7f0000000440)="c0ec5c291f4c7f57d3fc5d95c4ada08260ce307cffb2baf6baa8d27d2d86170735c9cf238bb6bf806a7d52769df27cbe48d87058b451e9fa52910e20eea5a7b5f75b91fc141db66186d915e66b1a11a662d225352d49e1e3b4011dda3f16aba00dcdeedc425ec015810d878a00e6b2350e17a50719144969cd78a5e8fb6aea1bfc590a20aaeb696c0ceca9a71771cfeb18df39f996fb801a1a60e440d7fbd3ae0cb56d93e1b3e829407f", 0xaa, 0xcb9a}, {&(0x7f0000000380)="1e5f8d724a06e7b21640b07cf842741f19de53eee95ab97435c90f84e767b5a9858674deb67250ad7a7eb43a23fb5004620bab9f7f63edae6fb407181a120071ed814125f4ac2d57a5a1b26eda0dccea41ea102f74", 0x55, 0x7f}, {&(0x7f0000000500)="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", 0x1000, 0x80000000}, {&(0x7f0000001500)="56ed8cd90e0498", 0x7, 0x9}, {&(0x7f0000001540)="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0x1000, 0x605f}], 0x88040, &(0x7f0000002600)=ANY=[@ANYBLOB="64696f726561645f6e6f160d5d812c4f6c64616c6c6f632c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',{']) fchdir(r2) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xbb02, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x800000000000000) 19:22:24 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 660.003380][ T5053] loop1: detected capacity change from 0 to 264192 19:22:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:24 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x900000000000000) [ 660.201634][ T5070] loop1: detected capacity change from 0 to 264192 19:22:25 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x7a000000) 19:22:25 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:25 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x2) write$P9_RREADLINK(r1, &(0x7f0000000000)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:25 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xa00000000000000) 19:22:25 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xedc0, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 19:22:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 661.000646][ T36] kauditd_printk_skb: 69 callbacks suppressed [ 661.000695][ T36] audit: type=1804 audit(1616181745.600:7597): pid=5099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1077/bus" dev="sda1" ino=15588 res=1 errno=0 19:22:25 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xb00000000000000) [ 661.141756][ T36] audit: type=1804 audit(1616181745.640:7598): pid=5098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1121/file0/bus" dev="ramfs" ino=80849 res=1 errno=0 19:22:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 19:22:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:25 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xc00000000000000) [ 661.306594][ T36] audit: type=1804 audit(1616181745.640:7599): pid=5098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1121/file0/bus" dev="ramfs" ino=80849 res=1 errno=0 [ 661.428924][ T36] audit: type=1804 audit(1616181745.640:7600): pid=5099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1077/bus" dev="sda1" ino=15588 res=1 errno=0 [ 661.500839][ T36] audit: type=1804 audit(1616181745.650:7601): pid=5099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1077/bus" dev="sda1" ino=15588 res=1 errno=0 [ 661.565280][ T36] audit: type=1804 audit(1616181745.650:7602): pid=5098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1121/file0/bus" dev="ramfs" ino=80849 res=1 errno=0 [ 661.636615][ T36] audit: type=1804 audit(1616181745.660:7603): pid=5098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1121/file0/bus" dev="ramfs" ino=80849 res=1 errno=0 [ 661.712248][ T36] audit: type=1804 audit(1616181745.660:7604): pid=5103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/572/bus" dev="sda1" ino=14817 res=1 errno=0 [ 661.740951][ T36] audit: type=1804 audit(1616181745.860:7605): pid=5112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1078/bus" dev="sda1" ino=15016 res=1 errno=0 [ 661.769646][ T36] audit: type=1804 audit(1616181745.870:7606): pid=5112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1078/bus" dev="sda1" ino=15016 res=1 errno=0 19:22:26 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x80040200) 19:22:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 19:22:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x1) ftruncate(r0, 0x208200) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x180, 0x1, 0x6}, 0x18) creat(&(0x7f00000002c0)='./file0\x00', 0x4) linkat(r0, &(0x7f0000000000)='./bus\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x80) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:26 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xd00000000000000) 19:22:26 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfeff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 19:22:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:26 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xe00000000000000) 19:22:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 19:22:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x25}}, 0x18) 19:22:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:27 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xe4ffffff) 19:22:27 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x1000000000000000) 19:22:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 19:22:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:27 executing program 1: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000600)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000640)='./file0\x00', 0xc000, 0x40) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @initdev}}}, {{@in6=@private0}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xfb) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r6, @ANYBLOB="6b00000072cd810dfc92f60600ea387c3b83914f6ad144dba3ab52ace059f94431fd0da9d0ab1b6b25691786ba0a0ee542d719f51a2fb8bbdf8d604362ac95b68f0db258a9821bd3d35a3f5b076950164290455b82b52ab41faa00000000000000008063e55b8dc056cbd6ff4d621fa0b96cb8b881b894b9e3c60045eb841ef2901ee0dbfc12461f24c019da4d0c949bacd4e9c4a36ac3c96c2d10aed6ab6a1c5caab224e41d5857faa9472e21675d2d6da90f775915c161eeec0f009508255a14ab458b1aa110a8d5f1cdccdf286b9532a869d0fdea68418ae0ac7e85e675824cb71c8a99863ade5644dbb3a9ec9c3503"], &(0x7f0000000740)=0x73) 19:22:27 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:27 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x1100000000000000) 19:22:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 19:22:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:27 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x1200000000000000) 19:22:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 19:22:28 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xf4ffffff) 19:22:28 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 19:22:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x2000000000000000) 19:22:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@private0, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x40000, &(0x7f00000001c0)={[{@xino_off='xino=off'}, {@workdir={'workdir', 0x3d, './file1'}}, {@index_on='index=on'}, {@index_on='index=on'}], [{@fowner_lt={'fowner<', r1}}]}) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:28 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffe, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x2500000000000000) 19:22:28 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:28 executing program 3: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000600)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000640)='./file0\x00', 0xc000, 0x40) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @initdev}}}, {{@in6=@private0}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xfb) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r6, @ANYBLOB="6b00000072cd810dfc92f60600ea387c3b83914f6ad144dba3ab52ace059f94431fd0da9d0ab1b6b25691786ba0a0ee542d719f51a2fb8bbdf8d604362ac95b68f0db258a9821bd3d35a3f5b076950164290455b82b52ab41faa00000000000000008063e55b8dc056cbd6ff4d621fa0b96cb8b881b894b9e3c60045eb841ef2901ee0dbfc12461f24c019da4d0c949bacd4e9c4a36ac3c96c2d10aed6ab6a1c5caab224e41d5857faa9472e21675d2d6da90f775915c161eeec0f009508255a14ab458b1aa110a8d5f1cdccdf286b9532a869d0fdea68418ae0ac7e85e675824cb71c8a99863ade5644dbb3a9ec9c3503"], &(0x7f0000000740)=0x73) 19:22:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x3f00000000000000) 19:22:28 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:29 executing program 3: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000600)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000640)='./file0\x00', 0xc000, 0x40) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @initdev}}}, {{@in6=@private0}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xfb) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r6, @ANYBLOB="6b00000072cd810dfc92f60600ea387c3b83914f6ad144dba3ab52ace059f94431fd0da9d0ab1b6b25691786ba0a0ee542d719f51a2fb8bbdf8d604362ac95b68f0db258a9821bd3d35a3f5b076950164290455b82b52ab41faa00000000000000008063e55b8dc056cbd6ff4d621fa0b96cb8b881b894b9e3c60045eb841ef2901ee0dbfc12461f24c019da4d0c949bacd4e9c4a36ac3c96c2d10aed6ab6a1c5caab224e41d5857faa9472e21675d2d6da90f775915c161eeec0f009508255a14ab458b1aa110a8d5f1cdccdf286b9532a869d0fdea68418ae0ac7e85e675824cb71c8a99863ade5644dbb3a9ec9c3503"], &(0x7f0000000740)=0x73) 19:22:29 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xf5ffffff) 19:22:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x4000000000000000) 19:22:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:29 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) quotactl(0x7f, &(0x7f0000000300)='./file0\x00', 0xee01, &(0x7f0000000340)="d7a4121bddbe79d0832c9da79a0530") ftruncate(r0, 0x208200) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x204080, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04f5a8a0", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf256d000000"], 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r4, 0x0) sendfile(r4, r2, &(0x7f0000000000)=0x7ff, 0xe1) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:29 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x4800000000000000) 19:22:29 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xf4ffffff) 19:22:29 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) listen(r0, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x4c00000000000000) 19:22:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:30 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfbffffff) 19:22:30 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x6800000000000000) 19:22:30 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 666.032817][ T36] kauditd_printk_skb: 90 callbacks suppressed [ 666.032831][ T36] audit: type=1804 audit(1616181750.630:7694): pid=5304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1091/bus" dev="sda1" ino=15016 res=1 errno=0 19:22:30 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x6c00000000000000) [ 666.097514][ T36] audit: type=1804 audit(1616181750.630:7695): pid=5304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1091/bus" dev="sda1" ino=15016 res=1 errno=0 19:22:30 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x80000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 666.127834][ T36] audit: type=1804 audit(1616181750.630:7696): pid=5304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1091/bus" dev="sda1" ino=15016 res=1 errno=0 19:22:30 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x1) ftruncate(r0, 0x208200) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x180, 0x1, 0x6}, 0x18) creat(&(0x7f00000002c0)='./file0\x00', 0x4) linkat(r0, &(0x7f0000000000)='./bus\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x80) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:30 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x7400000000000000) 19:22:30 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x54, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="0b428a7cea4965a016d2ba66611b990af3e25d", 0x13, 0x1000}, {&(0x7f00000001c0)="764d72834d941455837c78ce6cb1f2b7b6068f7e7491dec1e5b35f26e49b431e15245126ce633ed2ca8015159da6e59b024febb61402a95f378d813ba7cc3120", 0x40, 0xfffffffffffffffe}], 0x8008, &(0x7f0000000300)={[{@compress_force='compress-force'}, {@nodatacow='nodatacow'}], [{@uid_lt={'uid<', r2}}, {@obj_user={'obj_user'}}, {@pcr={'pcr', 0x3d, 0x1}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'ramfs\x00'}}]}) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 666.284406][ T36] audit: type=1804 audit(1616181750.670:7697): pid=5302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1128/file0/bus" dev="ramfs" ino=81475 res=1 errno=0 19:22:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) mkdir(&(0x7f0000000040)='./bus\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) [ 666.399492][ T36] audit: type=1804 audit(1616181750.730:7698): pid=5310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1128/file0/bus" dev="ramfs" ino=81475 res=1 errno=0 [ 666.532611][ T36] audit: type=1804 audit(1616181750.730:7699): pid=5310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir374544689/syzkaller.YnS2Ca/1128/file0/bus" dev="ramfs" ino=81475 res=1 errno=0 [ 666.661368][ T36] audit: type=1804 audit(1616181750.760:7700): pid=5309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/577/bus" dev="sda1" ino=14024 res=1 errno=0 [ 666.756463][ T36] audit: type=1804 audit(1616181750.810:7701): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1092/bus" dev="sda1" ino=15004 res=1 errno=0 [ 666.850339][ T36] audit: type=1804 audit(1616181750.810:7702): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1092/bus" dev="sda1" ino=15004 res=1 errno=0 [ 666.923816][ T36] audit: type=1804 audit(1616181750.810:7703): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1092/bus" dev="sda1" ino=15004 res=1 errno=0 19:22:31 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfeffffff) 19:22:31 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x7a00000000000000) 19:22:31 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x0, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x2) write$P9_RREADLINK(r1, &(0x7f0000000000)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x82100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20a91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc8f, 0x4}, 0x21}, 0x0, 0x0, r1, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x2a7e, 0x0) unlink(&(0x7f0000000140)='./file1\x00') mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x60a801, 0x4) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:31 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x80040, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:31 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x8000000000000000) 19:22:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') setxattr$incfs_id(&(0x7f0000000140)='./bus/file0\x00', &(0x7f00000001c0)='user.incfs.id\x00', &(0x7f0000000200)={[], 0x31}, 0x20, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:31 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x0, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./bus\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000140)='./bus\x00', 0x2) write$P9_RREADLINK(r1, &(0x7f0000000000)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) ftruncate(r0, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:31 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xa1ffffff00000000) 19:22:31 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x0, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:32 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xff000000) 19:22:32 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f00000014c0)='./file1\x00', 0x42d6262f4a1a46f8) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./bus\x00') openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ftruncate(r0, 0x208200) rename(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f0000001440)='./file1\x00', &(0x7f0000001480)='9p\x00', 0x2000800, &(0x7f0000001580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user='access=user'}, {@afid={'afid', 0x3d, 0x3e4}}, {@access_uid={'access'}}], [{@uid_eq={'uid'}}, {@uid_lt={'uid<'}}, {@fowner_gt={'fowner>', r4}}, {@measure='measure'}, {@subj_user={'subj_user', 0x3d, '+'}}]}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) read(r3, &(0x7f0000000440)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) statx(r3, &(0x7f0000000240)='./file0\x00', 0x0, 0x400, &(0x7f0000000300)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 19:22:32 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xaf00000000000000) 19:22:32 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x4000, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 668.158393][ T5396] 9pnet: Insufficient options for proto=fd 19:22:32 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x400000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:32 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:32 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xeaffffff00000000) 19:22:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x4000, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x400900, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@newnexthop={0x594, 0x68, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x2, 0x0, 0xc}, [@NHA_GATEWAY={0x14, 0x6, @ip4=@remote}, @NHA_ENCAP={0x554, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x54d, 0x1, {{0x2, {0x2c, 0x4, 0x4, 0x2, 0x1, 0x10, 0xfffc, [@private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @local}]}}, [@private1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2, @mcast2, @mcast1, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @local}, @dev={0xfe, 0x80, [], 0x2f}, @remote, @mcast2, @dev={0xfe, 0x80, [], 0x13}, @mcast2, @empty, @private1={0xfc, 0x1, [], 0x1}, @private2, @empty, @loopback, @private1, @private2, @mcast2, @loopback, @private2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @private=0xa010102}, @private2, @dev={0xfe, 0x80, [], 0x1b}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, @mcast2, @ipv4={[], [], @local}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @private1, @private2={0xfc, 0x2, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, @local, @remote, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, [], 0x1}, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @loopback, @private1, @local, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00', @remote, @ipv4={[], [], @rand_addr=0x64010102}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @private2={0xfc, 0x2, [], 0x1f}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x12}, @local, @private1, @private1={0xfc, 0x1, [], 0x1}, @local, @empty, @remote, @mcast1, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @local, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3e}}, @loopback, @loopback, @empty, @mcast2, @local, @local, @empty, @private0]}}}, @NHA_FDB={0x4}, @NHA_FDB={0x4}, @NHA_BLACKHOLE={0x4}, @NHA_GROUP_TYPE={0x6}]}, 0x594}, 0x1, 0x0, 0x0, 0xc088}, 0x20040000) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:32 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 668.301901][ T5408] FAULT_INJECTION: forcing a failure. [ 668.301901][ T5408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 668.342381][ T5408] CPU: 0 PID: 5408 Comm: syz-executor.1 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 668.352535][ T5408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.362604][ T5408] Call Trace: [ 668.365885][ T5408] dump_stack+0x137/0x19d [ 668.370319][ T5408] should_fail+0x23c/0x250 [ 668.374742][ T5408] should_fail_usercopy+0x16/0x20 [ 668.379770][ T5408] _copy_from_user+0x1c/0xd0 [ 668.384369][ T5408] iovec_from_user+0xc4/0x2d0 [ 668.389165][ T5408] ? kstrtoull+0x30e/0x350 [ 668.393747][ T5408] __import_iovec+0x49/0x270 [ 668.398454][ T5408] import_iovec+0xb8/0xd0 [ 668.402839][ T5408] do_writev+0x105/0x480 [ 668.407083][ T5408] ? __fget_light+0x219/0x260 [ 668.411773][ T5408] ? fput+0x2d/0x130 [ 668.415667][ T5408] ? ksys_write+0x157/0x180 [ 668.420179][ T5408] __x64_sys_writev+0x41/0x50 [ 668.424865][ T5408] do_syscall_64+0x39/0x80 [ 668.429355][ T5408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 668.435265][ T5408] RIP: 0033:0x466459 19:22:33 executing program 3: r0 = socket(0x15, 0x2, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200447d9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="2c0000000c0be379f6b8ce2cc38ced218ac2b8d4bee7f2ef50289677b8c39a690b26", @ANYRES16=0x0, @ANYBLOB="08002cbd7000ffdbdf2509000000050033000000000008003a000000000008003400faffffff"], 0x2c}}, 0x8810) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40045) bind$inet(0xffffffffffffffff, &(0x7f0000005000)={0x2, 0x0, @multicast2}, 0x10) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10) connect(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x80, 0x0, "a822e78784a5bf5c7a6c72ed03f20bb63fedf1bff51c61f7cfb3364794bfd0b6d7ebba1ee7bb08843144fd71c3627a99e31fa7f0ecea376d391cd0d2200c8c", 0xf}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) clock_gettime(0x0, &(0x7f0000004f80)) recvmmsg(r0, &(0x7f0000004dc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}, {0x0}, {&(0x7f00000004c0)=""/204, 0xcc}], 0x3}, 0x8000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000740)=""/215, 0xd7}], 0x4}, 0xfffff4b3}, {{&(0x7f00000008c0)=@alg, 0x80, 0x0, 0x0, &(0x7f0000000c40)=""/66, 0x42}, 0x6}, {{&(0x7f0000000cc0)=@in={0x2, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000003340)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000000840)=[{0x0}, {&(0x7f0000000f40)=""/215, 0xd7}, {&(0x7f0000001040)=""/189, 0xbd}, {0x0}, {&(0x7f0000001240)=""/73, 0x49}], 0x5}, 0xfffffffc}, {{&(0x7f00000044c0)=@un=@abs, 0x80, &(0x7f0000004a40)}, 0x3}, {{&(0x7f0000000680)=@x25, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004bc0)=""/45, 0x2d}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000004c40)=""/186, 0xba}], 0x3, &(0x7f0000004d40)=""/77, 0x4d}, 0xc}], 0x7, 0x20, &(0x7f0000004fc0)) [ 668.439209][ T5408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 668.458922][ T5408] RSP: 002b:00007fe53a6e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 668.467370][ T5408] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 668.475347][ T5408] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 668.483756][ T5408] RBP: 00007fe53a6e31d0 R08: 0000000000000000 R09: 0000000000000000 19:22:33 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 668.491727][ T5408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.499712][ T5408] R13: 00007ffc6143433f R14: 00007fe53a6e3300 R15: 0000000000022000 19:22:33 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xff010000) 19:22:33 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xfeffffff00000000) 19:22:33 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:33 executing program 1 (fault-call:1 fault-nth:1): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:33 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 669.139345][ T5429] FAULT_INJECTION: forcing a failure. [ 669.139345][ T5429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 669.208386][ T5429] CPU: 1 PID: 5429 Comm: syz-executor.1 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 669.218497][ T5429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.228556][ T5429] Call Trace: [ 669.231834][ T5429] dump_stack+0x137/0x19d [ 669.236238][ T5429] should_fail+0x23c/0x250 [ 669.240687][ T5429] should_fail_usercopy+0x16/0x20 [ 669.245718][ T5429] _copy_from_user+0x1c/0xd0 [ 669.250426][ T5429] ucma_write+0xcc/0x210 [ 669.254686][ T5429] ? rw_verify_area+0x136/0x250 [ 669.259547][ T5429] do_iter_write+0x2ba/0x4c0 [ 669.264177][ T5429] do_writev+0x209/0x480 [ 669.268607][ T5429] ? fput+0x2d/0x130 [ 669.272505][ T5429] ? ksys_write+0x157/0x180 [ 669.277020][ T5429] __x64_sys_writev+0x41/0x50 [ 669.281740][ T5429] do_syscall_64+0x39/0x80 [ 669.286160][ T5429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 669.292225][ T5429] RIP: 0033:0x466459 [ 669.296122][ T5429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 669.315739][ T5429] RSP: 002b:00007fe53a6e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 669.324159][ T5429] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 669.332233][ T5429] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 669.340212][ T5429] RBP: 00007fe53a6e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.348234][ T5429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.356214][ T5429] R13: 00007ffc6143433f R14: 00007fe53a6e3300 R15: 0000000000022000 19:22:34 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xfff9ffffffff0700) 19:22:34 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:34 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x8000000}}}}, 0xa0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x21, 0xc47, 0x1020, 0x8001, 0x8, 0x3}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x380000d, 0x12, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000140)={0x1, 0x3, 0x4, 0x101, &(0x7f0000000080)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) fallocate(r0, 0x10, 0x0, 0x7ffd) 19:22:34 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xffffff7f00000000) 19:22:34 executing program 3: r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0], 0x0) syz_usb_ep_write(r0, 0x0, 0x82, &(0x7f0000000040)="215e8f4255f123c3958428a7ba7f298ea06f6e3ae61a297b5c1d838e8685493dacbbf82ebf1c7650679e0877ee7e53ac3c5a43d11d8b62997952487f33955aa6558e853c49c35ec0f071e4142bbc916c1ba7bacfad3115991f080d81333dacd7a2fcb5bbeabfb46b14b61469322f446b8b1591d9e9b5d537b0d11160e38c59eb4751") [ 669.927309][T26499] usb 4-1: new high-speed USB device number 14 using dummy_hcd 19:22:34 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xffffffff00000000) 19:22:34 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xff0f0000) 19:22:34 executing program 1 (fault-call:1 fault-nth:2): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:34 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 670.126999][T26499] usb 4-1: device descriptor read/64, error 18 [ 670.136391][ T5468] FAULT_INJECTION: forcing a failure. [ 670.136391][ T5468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.182411][ T5468] CPU: 0 PID: 5468 Comm: syz-executor.1 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 670.192547][ T5468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.202610][ T5468] Call Trace: [ 670.205894][ T5468] dump_stack+0x137/0x19d [ 670.210240][ T5468] should_fail+0x23c/0x250 [ 670.214692][ T5468] should_fail_usercopy+0x16/0x20 [ 670.219725][ T5468] _copy_to_user+0x1c/0x90 [ 670.224154][ T5468] simple_read_from_buffer+0xab/0x120 [ 670.229672][ T5468] proc_fail_nth_read+0xf6/0x140 [ 670.234624][ T5468] ? rw_verify_area+0x136/0x250 [ 670.239548][ T5468] ? proc_fault_inject_write+0x200/0x200 [ 670.245190][ T5468] vfs_read+0x154/0x5d0 [ 670.249356][ T5468] ? __fget_light+0x219/0x260 [ 670.254044][ T5468] ksys_read+0xce/0x180 [ 670.258278][ T5468] __x64_sys_read+0x3e/0x50 [ 670.262795][ T5468] do_syscall_64+0x39/0x80 [ 670.267218][ T5468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 670.273122][ T5468] RIP: 0033:0x4191dc [ 670.277017][ T5468] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 670.296632][ T5468] RSP: 002b:00007fe53a6e3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 670.305091][ T5468] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc [ 670.313066][ T5468] RDX: 000000000000000f RSI: 00007fe53a6e31e0 RDI: 0000000000000004 [ 670.321056][ T5468] RBP: 00007fe53a6e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.329127][ T5468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.337109][ T5468] R13: 00007ffc6143433f R14: 00007fe53a6e3300 R15: 0000000000022000 19:22:35 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:35 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, 0xffffffff, 0xfff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:35 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:35 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 670.507070][T26499] usb 4-1: new high-speed USB device number 15 using dummy_hcd 19:22:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x7ffff000}], 0x1) [ 670.716984][T26499] usb 4-1: device descriptor read/64, error 18 [ 670.837047][T26499] usb usb4-port1: attempt power cycle [ 671.546999][T26499] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 671.757049][T26499] usb 4-1: device descriptor read/8, error -61 [ 672.027018][T26499] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 672.207023][T26499] usb 4-1: device descriptor read/8, error -61 [ 672.327043][T26499] usb usb4-port1: unable to enumerate USB device 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:37 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x48a000, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x3b6cba975513ee13, 0x18) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x8000}, 0x16, 0x0) 19:22:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x11fffff3e}], 0x1) 19:22:37 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xffefffff) 19:22:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20204, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x5}, 0x11200, 0x0, 0x1, 0x7, 0xe}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x1000) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r2, 0x2dd9c0) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000200)=0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000180)={0x0, 'vlan0\x00', {0x803}, 0xff7f}) sendto$inet(r1, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) unshare(0x2000400) futimesat(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='veth0_to_hsr\x00', 0x10) r4 = dup2(r1, r0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xd10a) 19:22:37 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2040000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 672.684434][ T36] kauditd_printk_skb: 88 callbacks suppressed [ 672.684446][ T36] audit: type=1804 audit(1616181757.280:7792): pid=5514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1104/bus" dev="sda1" ino=15062 res=1 errno=0 19:22:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x8) [ 672.785163][ T36] audit: type=1804 audit(1616181757.280:7793): pid=5514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1104/bus" dev="sda1" ino=15062 res=1 errno=0 19:22:37 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xffffefff) 19:22:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x300) 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:37 executing program 3: process_vm_writev(0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000280)=""/131, 0x83}, {0x0}, {0x0}, {&(0x7f0000000780)=""/7, 0x7}], 0x5, &(0x7f0000000900)=[{&(0x7f0000000840)=""/172, 0xac}], 0x1, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x1, 0x800, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x0, 0x0, @pic={0x0, 0xff, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000004c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d2], 0x10000}) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) r3 = dup(0xffffffffffffffff) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000940)={0x4873a64d}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_mount_image$vxfs(&(0x7f0000000080)='vxfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x3, &(0x7f0000000980)=[{&(0x7f00000001c0)="aca7bb3099e0e28c4a16cb57e2ff919b216b1ff8d6efcdc141300fa5a81fe52aaecb2a0d7d503d3fadf5b4c4e532d0", 0x2f}, {&(0x7f0000000680)="c952753ca58bec33483590abe7510a89775a50c4085e07cce2764ef386873b533d14b31d028f272445f64d6e1f661c3c01730eb977333c36620899401370f7b0572819224d0c69b84e1d64415e5268f8a9e49e05f24cf8bcecbb4cd8912ef7f34567eef62330cd72c42b384e2daa6e2c1d895dd0c5840af23c32da974d26be290aba24ed117a073639d328b5b6dfc48e90eb2d3c48e39cb33ba445dae3e98c27a266d7bd743c36d843d35aabdd9c97766a9b1dabe8c97240", 0xb8, 0xfffffffffffffff8}, {&(0x7f0000000200)="ea2ef0b49a357e07e1b8097306b49f", 0xf, 0x6}], 0x1020, &(0x7f0000000a00)={[{':[{'}, {'/dev/kvm\x00'}, {}], [{@pcr={'pcr', 0x3d, 0x22}}, {@euid_eq={'euid'}}, {@pcr={'pcr', 0x3d, 0x6}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x3000000, &(0x7f0000000a80)=""/159, 0x9f, 0x8, 0x1}, 0x5) [ 672.911135][ T36] audit: type=1804 audit(1616181757.340:7794): pid=5512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/582/bus" dev="sda1" ino=15065 res=1 errno=0 19:22:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0xfffffffd) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x7b37260c7bcce25e, 0x2}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 673.032356][ T36] audit: type=1804 audit(1616181757.350:7795): pid=5512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/582/bus" dev="sda1" ino=15065 res=1 errno=0 [ 673.122123][ T36] audit: type=1804 audit(1616181757.580:7796): pid=5536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/583/bus" dev="sda1" ino=15060 res=1 errno=0 [ 673.156002][ T5539] loop3: detected capacity change from 0 to 264192 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 673.362412][ T5562] loop3: detected capacity change from 0 to 264192 19:22:38 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x45e, 0x7da, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x67, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x2cc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000300)={0x24, &(0x7f0000000080)={0x0, 0x0, 0xea, {0xea, 0x0, "b238d5a32ba00d8b2aaac2f4308e34f1a8a62441ec6986466d39d053f874ddea5294e97a68fe903cb689687f7edd7db3e685bd2a8286cb850c1743131badbb4c5e3326648ac1077486d62ab75fdaa3da0e54e1aacae603db72d2489796ba605cf90f846f7f66e864d2e694aef4c6cb70cef2eb2819751d79af23c8aabb5393b1f1b9d962e5015fc72db35e363732b5783282e3d003603c77019c89b7cff5f6c24d559f7bfa8898432ef04bd478b66001f12638ccf1d43060c27c245850bf49c40aba7ac1095bd3efe369e850ed2c183d90cfb6bdd20e27f4e675c82dfe921c8d41f5274728992e28"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x18, &(0x7f0000000040)=ANY=[@ANYBLOB="0000b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) 19:22:38 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:38 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x111, 0x9}}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r0, r2, 0x80000) preadv2(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/132, 0x84}], 0x1, 0x7ff, 0x81, 0xc) [ 673.797089][ T36] audit: type=1804 audit(1616181758.390:7797): pid=5542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/583/bus" dev="sda1" ino=15060 res=1 errno=0 [ 673.823988][T27177] usb 4-1: new high-speed USB device number 18 using dummy_hcd 19:22:38 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xffffffe4) 19:22:38 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x111, 0x9}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r3}}, 0x18) 19:22:38 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/241, 0xf1}], 0x4, 0x8001, 0x81) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000300)=""/230, 0xe6}], 0x4, 0x8001, 0xddb9) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000003540)='./bus\x00', 0xc3fb31d1ade0de43, 0x28) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000002, 0x13, r4, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) poll(&(0x7f0000000180)=[{r5}], 0x1, 0x92) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000080)={r6}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000280)={r6, 0x1, r7, 0xed}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000400)=0x2, 0x4) [ 673.922099][ T36] audit: type=1804 audit(1616181758.520:7798): pid=5536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/583/bus" dev="sda1" ino=15060 res=1 errno=0 [ 674.009622][ T36] audit: type=1804 audit(1616181758.600:7799): pid=5592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1105/bus" dev="sda1" ino=15068 res=1 errno=0 19:22:38 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 674.077011][T27177] usb 4-1: Using ep0 maxpacket: 16 [ 674.096256][ T36] audit: type=1804 audit(1616181758.650:7800): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/584/bus" dev="sda1" ino=15014 res=1 errno=0 19:22:38 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:38 executing program 4: setuid(0x0) mount$bpf(0x0, &(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='bpf\x00', 0x800001, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0xa000000000000000}}, {@mode={'mode', 0x3d, 0x3aa}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x5}}], [{@subj_type={'subj_type', 0x3d, '/dev/input/mouse#\x00'}}, {@obj_type={'obj_type'}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>'}}, {@smackfsfloor={'smackfsfloor'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>'}}, {@euid_gt={'euid>', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'trusted.overlay.opaque\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.opaque\x00'}}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8000, 0xa4100) write$input_event(r5, &(0x7f00000003c0)={{0x77359400}, 0x0, 0x3ff, 0x3}, 0x18) r6 = dup(r4) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat(r1, &(0x7f0000000140)='./bus\x00', 0x18d000, 0x7d) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, 0xd9f, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f0000000340)='y\x00', 0x2, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x7ffffe, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 674.217220][T27177] usb 4-1: config 0 interface 0 altsetting 103 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 674.237087][T27177] usb 4-1: config 0 interface 0 altsetting 103 endpoint 0x81 has invalid wMaxPacketSize 0 [ 674.308691][T27177] usb 4-1: config 0 interface 0 has no altsetting 0 [ 674.317368][T27177] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 674.338946][T27177] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.367467][ T36] audit: type=1804 audit(1616181758.970:7801): pid=5608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1106/bus" dev="sda1" ino=15651 res=1 errno=0 19:22:39 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) [ 674.424034][T27177] usb 4-1: config 0 descriptor?? [ 674.857548][ T5608] bpf: Bad value for 'mode' [ 674.917556][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 674.924804][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 674.957242][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 674.973430][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 674.985648][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 674.999050][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.006540][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.017048][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.024315][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.031695][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.039084][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.046483][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.053775][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.061072][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.068334][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.075629][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.083037][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.090344][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.097605][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.104933][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.112228][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.120075][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.131850][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.145332][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.152743][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.162793][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.170127][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.177458][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.185092][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.192417][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.199764][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.207040][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.214305][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.221619][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.228952][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.236192][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.243500][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.250804][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.258088][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.265361][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.272678][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.279971][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.287357][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.294602][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.302099][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.309453][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.316688][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.323976][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.331274][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.338807][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.346054][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.353431][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.360707][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.367997][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.375240][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.382514][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.390020][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.397284][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.404513][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.411795][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.419131][T27177] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 675.426440][T27177] microsoft 0003:045E:07DA.0003: unknown global tag 0xd [ 675.433435][T27177] microsoft 0003:045E:07DA.0003: item 0 1 1 13 parsing failed [ 675.441045][T27177] microsoft 0003:045E:07DA.0003: parse failed [ 675.457015][T27177] microsoft: probe of 0003:045E:07DA.0003 failed with error -22 [ 675.466792][T27177] usb 4-1: USB disconnect, device number 18 [ 676.017022][T27177] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 676.257007][T27177] usb 4-1: Using ep0 maxpacket: 16 [ 676.377329][T27177] usb 4-1: config 0 interface 0 altsetting 103 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.388429][T27177] usb 4-1: config 0 interface 0 altsetting 103 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.399065][T27177] usb 4-1: config 0 interface 0 has no altsetting 0 [ 676.405652][T27177] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 676.415511][T27177] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.425509][T27177] usb 4-1: config 0 descriptor?? 19:22:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) 19:22:41 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:41 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @broadcast}, 0xc) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffc, 0x13, r3, 0x0) 19:22:41 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfffffff4) 19:22:41 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xffffffe4) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) [ 676.727273][T27177] usbhid 4-1:0.0: can't add hid device: -71 [ 676.733383][T27177] usbhid: probe of 4-1:0.0 failed with error -71 [ 676.790981][T27177] usb 4-1: USB disconnect, device number 19 19:22:41 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0xb0040, 0xa0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) 19:22:41 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20000, 0x20) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x515102, 0x81) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) 19:22:41 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./bus/file0\x00', 0xfffffffffffffffd, 0x9, &(0x7f0000001680)=[{&(0x7f0000000100)="251c6cf8973433b67d12067a92f6ba6c17fafc5a2e3e0d85ae4253e616753247f644c00e33318ba686cb783b9dce6c163339713bd1040fe15ff80a4f4ab66230bd30d40a53b951af9809c7984db1218e7395b5bb54a32f59a7cf79141a8d3636a34853627175949cd2bd9cd34d3b84e939", 0x71, 0x2}, {&(0x7f0000000180)="f92fa7e4f79af045140e5a038580da5fd407d5b444f8054fc3f4269c4cc31187f81d2703572dedc830ff6ab4ec6400c4bfc9564fc3ee3e8e7d70bd1a44724a388a4cd033eba17d90adbd7417c1c39e8b69987268dfc6c3d473df894de8f060609fd97b58362bbda1701f500f42154713b94b7129e5d1c9c0b39fa90eea98f7018c8c893db169dc814370c4572b34c8df591cc19cbd19b3cd95659cba40a8096d8e49707fd26f183b4b6559aed2c292e8dd", 0xb1, 0x4}, {&(0x7f0000000240)="bd2ddcf224d6eb716e8911", 0xb, 0x2}, {&(0x7f0000000300)="af68366504b4acfdcdaf8227c542ae129213bbce63e11ab800ed4213467b5acfbd01793bf11d905ded2710e6a88e7937e282a2c043fb8b59c92a829f4f7ca6f7a8ca042dc3fa14e29226fc58cf29cbbb006925b297947d1e384c8f29825ba561e577bfb25c0f3e98fe520593374d5f97115ecaf98f2b48e5637862f031e8feea675b6c66be65ff81cbc5f71f92d7daddc174029718d5b80b87a087744fb57574a49013de0603d6c693b471246a4e697f46c2e95960b84c3971247f36cdb504b6f68e04", 0xc3, 0x9}, {&(0x7f0000000440)="bd4afe4210d7b7335ba4d45e1c574b20f238d8d976c0ddd5bd4dd73f65d7d84bf84af4bae0f8ae95b0e5bf34b6548d231e066ad335bed38619e8a666252804ad463d1639f206ff6285cbb7274a1094bb899d98ea5f1b0b2a48ee85e0f3203393e4fc7f5e755629eb3f87c1a060e444049c", 0x71, 0x7ff}, {&(0x7f0000000280)="67c9c6039467f9eeb682b518327ace140f22f21e31dcdc5f898d5aa0c653237762309d45b785fdb1b8f5f05b1c39", 0x2e, 0x4}, {&(0x7f00000004c0)="19df3ccada96b2f982d35e9661e8e5b9b0b3e6da6aa5076c7466d717b795a666c360e864a6e635e047f4dcf6eddc8ec0cb998cc312a99b10f1532565fe21fdcaebe25eec9a4ed3343326ea1d2081a2883413bec44b26c1d13a014fa7fce4e29bcf123bdaabff84ef78f6fa2f3df78ec02be7b50d4bb8000dc5c61dad7619e12f0f76b6eb65d93007f1aaf8f8787f287d73f5e8c71d73dfcdbe1e11ea33f3ae65b61722be59aab75d2b964daa11", 0xad}, {&(0x7f0000000580)="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", 0x1000, 0x80000000}, {&(0x7f0000001580)="0835fd0942e2241067493e4b2d9bf543d139e775f996a8a0dcaaef9a6db9c53a5b51bd999f40e02375589c7336e3cfba84f7d9939ebd013cbfd6bc60735d19f363f0b2564de0374acba83d683b3b7283224409c0db31a2209baaa45591f200726265e8ace43b2923661b983ed07bcb9a7c701ea5ce36ddea51f66157f6d81eb6684ac1a8e562a6a754adfde7c41f0faf5745f785dd30801e5bb5f4e96be6d2f3d0a8099f4251233680336a9fd64b8f9d9267c33ecd942c2d6cd3f5136fe3957bc105271d93", 0xc5, 0x81}], 0x40000, &(0x7f0000001780)={[{@suiddir='suiddir'}, {@nosuiddir='nosuiddir'}, {@ignore_local_fs='ignore_local_fs'}, {@upgrade='upgrade'}, {@norgrplvb='norgrplvb'}, {@norgrplvb='norgrplvb'}], [{@dont_measure='dont_measure'}, {@appraise='appraise'}, {@subj_type={'subj_type', 0x3d, '-['}}, {@fowner_eq={'fowner'}}, {@smackfshat={'smackfshat', 0x3d, ':'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+-/]*%,/\xce'}}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', 0xee00}}]}) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x280000, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) [ 677.333320][ T5686] loop4: detected capacity change from 0 to 264192 19:22:42 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:42 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3f) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f62757320255c202f205b0ea22a2e2d5d202a280a88ee41f60854374cd444af49e992cf7398e021ec9ca89e850bb1c511549b13fb2cd49474a61ede3f21c164aecb72658b34efaf5e3d4b4d92db8982154f608d3516e4ff9695fc8bc7abc62cb61f1134147a75abb0e32f560048952734585f3d5a4a02db6785cc078b1480aefac7496275ee995390d5556e29d4d658afd31040f3cb7e5129defa2e5f96b1149e92031f059abdaa9a83dd0c6b9544056152179a98dbcb7cc0d92000"/202], 0xd1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x9) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:22:42 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 19:22:42 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfffffff5) 19:22:42 executing program 3: bind$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x0, @loopback, 0x9}}, 0x24) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083147f20c81403008f2b0102030109021b00010000040009040000015958a70009058703"], 0x0) 19:22:42 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) [ 677.756216][ T36] kauditd_printk_skb: 27 callbacks suppressed [ 677.756229][ T36] audit: type=1804 audit(1616181762.350:7829): pid=5707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/586/bus" dev="sda1" ino=15096 res=1 errno=0 19:22:42 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 677.866133][ T36] audit: type=1804 audit(1616181762.400:7830): pid=5711 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1111/bus" dev="sda1" ino=15683 res=1 errno=0 19:22:42 executing program 2 (fault-call:12 fault-nth:0): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 677.978113][ T36] audit: type=1804 audit(1616181762.430:7831): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1111/bus" dev="sda1" ino=15683 res=1 errno=0 19:22:42 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 678.031710][ T5724] FAULT_INJECTION: forcing a failure. [ 678.031710][ T5724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 678.076982][T27177] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 678.079841][ T5724] CPU: 0 PID: 5724 Comm: syz-executor.2 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 678.094624][ T5724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.104682][ T5724] Call Trace: [ 678.107960][ T5724] dump_stack+0x137/0x19d [ 678.112335][ T5724] should_fail+0x23c/0x250 [ 678.116760][ T5724] should_fail_usercopy+0x16/0x20 [ 678.121791][ T5724] _copy_from_user+0x1c/0xd0 [ 678.126392][ T5724] iovec_from_user+0xc4/0x2d0 [ 678.131073][ T5724] ? kstrtoull+0x30e/0x350 [ 678.135510][ T5724] __import_iovec+0x49/0x270 [ 678.140120][ T5724] import_iovec+0xb8/0xd0 [ 678.144496][ T5724] do_writev+0x105/0x480 [ 678.148745][ T5724] ? __fget_light+0x219/0x260 [ 678.153426][ T5724] ? fput+0x2d/0x130 [ 678.157330][ T5724] ? ksys_write+0x157/0x180 [ 678.161867][ T5724] __x64_sys_writev+0x41/0x50 [ 678.166578][ T5724] do_syscall_64+0x39/0x80 [ 678.171046][ T5724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 678.176948][ T5724] RIP: 0033:0x466459 [ 678.180842][ T5724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.190957][ T36] audit: type=1804 audit(1616181762.430:7832): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1111/bus" dev="sda1" ino=15683 res=1 errno=0 [ 678.200645][ T5724] RSP: 002b:00007fa9408f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 678.200671][ T5724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 678.200731][ T5724] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000009 [ 678.249909][ T5724] RBP: 00007fa9408f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.257902][ T5724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 678.265878][ T5724] R13: 00007ffdca78547f R14: 00007fa9408f6300 R15: 0000000000022000 [ 678.337029][T27177] usb 4-1: Using ep0 maxpacket: 32 [ 678.346300][ T36] audit: type=1804 audit(1616181762.570:7833): pid=5721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1112/bus" dev="sda1" ino=15081 res=1 errno=0 19:22:43 executing program 2 (fault-call:12 fault-nth:1): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:43 executing program 4: readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=""/110, 0x6e) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 678.387822][ T36] audit: type=1804 audit(1616181762.570:7834): pid=5721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1112/bus" dev="sda1" ino=15081 res=1 errno=0 [ 678.467279][T27177] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 678.480243][ T5737] FAULT_INJECTION: forcing a failure. [ 678.480243][ T5737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 678.494118][ T36] audit: type=1804 audit(1616181762.580:7835): pid=5721 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1112/bus" dev="sda1" ino=15081 res=1 errno=0 [ 678.528014][T27177] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid wMaxPacketSize 0 [ 678.546410][ T5737] CPU: 1 PID: 5737 Comm: syz-executor.2 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 678.556494][ T5737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.566552][ T5737] Call Trace: [ 678.569838][ T5737] dump_stack+0x137/0x19d [ 678.574276][ T5737] should_fail+0x23c/0x250 [ 678.578700][ T5737] should_fail_usercopy+0x16/0x20 [ 678.583727][ T5737] _copy_from_user+0x1c/0xd0 [ 678.588327][ T5737] ucma_write+0xcc/0x210 [ 678.592584][ T5737] ? rw_verify_area+0x136/0x250 [ 678.597521][ T5737] do_iter_write+0x2ba/0x4c0 [ 678.602133][ T5737] do_writev+0x209/0x480 [ 678.606389][ T5737] ? fput+0x2d/0x130 [ 678.610284][ T5737] ? ksys_write+0x157/0x180 [ 678.614891][ T5737] __x64_sys_writev+0x41/0x50 [ 678.619590][ T5737] do_syscall_64+0x39/0x80 [ 678.624049][ T5737] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 678.629948][ T5737] RIP: 0033:0x466459 [ 678.633903][ T5737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.653567][ T5737] RSP: 002b:00007fa9408f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 19:22:43 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) [ 678.661998][ T5737] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 678.669979][ T5737] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000009 [ 678.677957][ T5737] RBP: 00007fa9408f61d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.685945][ T5737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 678.693974][ T5737] R13: 00007ffdca78547f R14: 00007fa9408f6300 R15: 0000000000022000 [ 678.777255][ T36] audit: type=1804 audit(1616181762.910:7836): pid=5729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1113/bus" dev="sda1" ino=15081 res=1 errno=0 [ 678.877136][T27177] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice=2b.8f [ 678.886202][T27177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 19:22:43 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:43 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfffffffb) 19:22:43 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80800, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat(r2, &(0x7f0000000000)='./bus\x00', 0x2001, 0x10d) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) [ 678.907027][ T36] audit: type=1804 audit(1616181763.140:7837): pid=5739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1114/bus" dev="sda1" ino=15082 res=1 errno=0 [ 678.946991][T27177] usb 4-1: Product: syz [ 678.951419][T27177] usb 4-1: Manufacturer: syz [ 678.960346][T27177] usb 4-1: SerialNumber: syz [ 678.975656][T27177] usb 4-1: config 0 descriptor?? [ 679.004694][ T36] audit: type=1804 audit(1616181763.140:7838): pid=5739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1114/bus" dev="sda1" ino=15082 res=1 errno=0 [ 679.049221][T27177] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input14 [ 679.127849][T27177] usbtouchscreen 4-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -90 [ 679.141721][T27177] usbtouchscreen: probe of 4-1:0.0 failed with error -90 [ 679.177437][ T3246] ieee802154 phy0 wpan0: encryption failed: -22 [ 679.183899][ T3246] ieee802154 phy1 wpan1: encryption failed: -22 [ 679.249648][T27177] usb 4-1: USB disconnect, device number 20 19:22:43 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:44 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:44 executing program 4: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140)={0x22000, 0x116, 0x1}, 0x18) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xb8, 0x20, 0x40, 0x1, 0x0, 0x9, 0x8, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x5}, 0x4, 0x7fffffff, 0x101, 0x5, 0xb96, 0x2, 0x23}, 0xffffffffffffffff, 0x6, r0, 0x8) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x100010, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:44 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x7ffff000}], 0x1) 19:22:44 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x11fffff3e}], 0x1) 19:22:44 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6040000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:44 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:44 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xfffffffe) 19:22:44 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x8) 19:22:44 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r4) preadv(r4, &(0x7f0000000580)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000280)=""/24, 0x18}], 0x7, 0x2, 0x6) sendfile(r0, r3, &(0x7f0000000040)=0x2, 0x1) r5 = inotify_init() sendfile(r2, r5, &(0x7f00000000c0)=0x6, 0x9) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:44 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:44 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x900) 19:22:45 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 19:22:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f00000001c0)=0x43) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101141, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:45 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 19:22:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:45 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 19:22:45 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:45 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x3e, 0xfa, 0x0, 0x0, 0x2, 0x20, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc66, 0x1, @perf_config_ext={0x9, 0xffffffffffffff76}, 0x4200, 0x3, 0x1, 0x6, 0xd1, 0x10001, 0x7cc}, r1, 0xb, r0, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x400000) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)={0x38, 0x0, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0xfffffffffffffccc}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f0000001800)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x118, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x172}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x100, @private2={0xfc, 0x2, [], 0x1}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9e5}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'rose0\x00'}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x2400c854}, 0x40800) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) syz_mount_image$jffs2(&(0x7f0000000200)='jffs2\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000300)="0bf251e1df4a9d5890fc9696efd40f1b6af0c0a5d682e3e791ef3710fb95fbd4bdd62a46931c8bf494c9fa1c4cd41a16d754995cf1fe9189c5772f66e8db7f50c8b0a1eaaa5b1b6ab4b21ecfd72dfb9111e7c2ed8bbbcf3e2718a22dbd1d2d41083f8159d7073eb276b53bb2fa720222f3bed0406e02fc1412f47e4290c4cd57a4463fe098e51dd7c3e49c0f727b4bb5ec437924", 0x94, 0x9a44}, {&(0x7f0000000440)="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", 0x1000, 0xc5}, {&(0x7f0000001440)="c131fce83ace5b4acbd215217f4976ed480d0212d0805aec6e5f580beed4b2432e2ce1f32b993420083b652ee210ae939391a6014350f1056d0636afce2e913e7f189e0e0e84105b06fda9078ba97efbf4b18e5ce8416312054a4d7567063df466dc9d81cabf7a049b774cdc9e1fba612384ec56c0de69f09a74e7261756d700", 0x80, 0x6}, {&(0x7f0000000280)="9e5fddf127b1e04def250d51663bae75ba6203b38d639a53f97195fb0acfd29e0f96755a74d5f17108a8a701ae7e", 0x2e, 0x7fffffff}, {&(0x7f00000003c0)="528224b2d1f44982", 0x8, 0x2f8}], 0x2818045, &(0x7f0000001540)={[{@compr_none='compr=none'}, {@rp_size={'rp_size', 0x3d, 0x18}}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@rp_size={'rp_size', 0x3d, 0x2}}], [{@fsname={'fsname'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '0'}}, {@measure='measure'}, {@uid_lt={'uid<', r7}}, {@subj_type={'subj_type', 0x3d, 'mangle\x00'}}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) 19:22:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x2, 0x6}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:45 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:45 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0xffffffff) 19:22:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket(0x22, 0x800, 0x80000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:45 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:45 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @remote, 'ip6gre0\x00'}}, 0x80) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x28, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x400) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:46 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x81, 0x0, 0x5, 0x5, 0x19, "5b49b7f9f7641b0d"}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:46 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:46 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x4, 0x3, 0x6, 0x5, 0x4, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x700, 0x3, 0x9}}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@deltfilter={0x2330, 0x2d, 0x10, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xb, 0x4}, {0xf, 0xb}, {0x8, 0xfff2}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x22cc, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x1000}, @TCA_U32_ACT={0x1a4, 0x7, [@m_mirred={0xe0, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xfffffffa, 0x4, 0x0, 0x3, 0xc0000}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xec, 0xffffff00, 0x7, 0x0, 0xffff}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x80000000, 0xfffffb07, 0x1, 0x2989, 0x1}, 0x3, r4}}]}, {0x52, 0x6, "ffa768d38704aa0a41e3c0a8a7a8182f83b54778924906bc4f817a1437013907e7b8475360416d2bdf0ec07a52f2f975814bd8649eeeed80fc2764dee08a390edb628864fd9e6671ac5aded62914"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x5}}}}, @m_tunnel_key={0xc0, 0xe, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private1={0xfc, 0x1, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e21}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @ipv4={[], [], @empty}}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @private=0xa010102}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xe2b}]}, {0x47, 0x6, "25df893ee2779f8e7236cfc604b13acd87ebc3ab35d73225ab0c430056f7c2ee35df22e198f3e897cffdd52ad5e3852cc2d56e8e870ed5390ac7b2981edab2bbf01d7b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x9d}, @TCA_U32_POLICE={0x850, 0x6, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x0, 0x200, 0x7, 0x0, 0x1ff, 0xe49, 0x100, 0xffff, 0x2, 0xa1e1, 0x3, 0x4, 0x6, 0x5, 0x7fff, 0x4f, 0x7, 0x3f, 0x80000001, 0x101, 0x5, 0x83, 0xb26, 0x43, 0x7, 0x4056, 0x3, 0x2eb, 0x4bb4, 0x40, 0x1f, 0x40, 0x0, 0x9d8, 0x5, 0xd3, 0x9, 0xffffffff, 0x4, 0x1, 0x480, 0x10001, 0x10001, 0x2, 0x20, 0x2b, 0x80000000, 0x8, 0x5, 0x0, 0x2, 0xffff7fff, 0x8, 0xffff8000, 0x5b6, 0xffffffff, 0x401, 0x8, 0x8, 0x2, 0x80aa, 0x1, 0xffff, 0x2, 0x4000, 0x672, 0x7, 0x5, 0x3, 0x4, 0x7fff, 0x7, 0x1000, 0x3ff, 0xffffffff, 0xfff, 0x1c, 0x6, 0x8, 0x30000000, 0x0, 0x2, 0xfffffffd, 0x1ff, 0x40, 0xffff10a7, 0x11, 0x3, 0x4, 0x90, 0x6, 0x2, 0x9, 0x401, 0x6, 0x3ff, 0x7fff, 0x8, 0x401, 0xfffffffb, 0x8, 0x0, 0x6, 0x5, 0xff, 0x4, 0x1, 0x2, 0x4, 0x81, 0x5, 0x7fffffff, 0x2, 0x4, 0x3ff, 0x1ff, 0x8, 0x3, 0x0, 0xffffffff, 0xfffffff7, 0x4, 0x101, 0x0, 0x0, 0x4, 0x1, 0x5, 0x5, 0x9, 0x7ff, 0x2, 0x7, 0x89e, 0x101, 0x2, 0x9, 0x5, 0x5, 0x7, 0x9, 0x8, 0x20, 0x1d, 0x1, 0x1c000000, 0x3, 0x2, 0x3b0d, 0x5, 0x244, 0x7, 0x0, 0x5, 0x0, 0x7, 0x2f, 0xfffff001, 0x3b96, 0x81, 0x80000001, 0xfffffffc, 0x1, 0x4, 0x0, 0x4, 0x8001, 0x80000000, 0x0, 0x80, 0x7ff, 0x1000, 0x3, 0x2, 0x3, 0xfffffffc, 0x2, 0x401, 0x8e, 0x5b9, 0x7, 0x40, 0x4, 0x4, 0x6, 0x4, 0x1, 0x20, 0x7, 0xec, 0x0, 0xff6a, 0x10000, 0x81, 0x1, 0x5, 0x5, 0x9, 0xffffffff, 0x7, 0x9, 0x4, 0x101, 0xfffffe00, 0x8, 0xf6d7, 0x2, 0x5, 0x10000, 0x80000000, 0x8, 0x100, 0x9, 0x2, 0x20, 0xe9e, 0x7f, 0xb575, 0x401, 0x4, 0x6, 0x8, 0x3, 0x7, 0x48, 0x1, 0x2, 0x8, 0x3, 0x8, 0x800, 0x8001, 0x20, 0x9, 0x3efa4f6f, 0xb44, 0x7fff, 0x7ff, 0x88f, 0x8, 0x3, 0x0, 0x93, 0x0, 0x6, 0x1, 0xffffffc1, 0x7, 0x9, 0x1f, 0x6, 0x1, 0x99, 0x0, 0x12]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x8, 0x8, 0x6, 0x0, 0x0, 0x3, 0xe000000, 0x3ff, 0x7, 0x4, 0x4, 0x200, 0x10000, 0x700e, 0xff, 0x1ff, 0x9, 0x9, 0x3, 0x10001, 0x1000000, 0x1, 0x61c, 0x200, 0x9b7, 0x1, 0x6, 0x80, 0x9, 0xb181, 0x7, 0x5, 0x8, 0xffffffff, 0x600, 0x92d, 0x800, 0x7, 0x6, 0x64, 0x8, 0x1829, 0x3, 0x1, 0xea98, 0x769, 0x7, 0x5, 0x7, 0x1, 0x5, 0x1, 0x5, 0xff, 0xffffffff, 0xfff, 0x0, 0x3, 0x81, 0x8, 0x0, 0x40, 0x2, 0xa947, 0x0, 0x4, 0x7b, 0x7f, 0x9, 0x2, 0x1000, 0x6f580000, 0x1, 0x7fff, 0x7fffffff, 0x1, 0xffffffe1, 0xfa, 0x1000, 0x1, 0x7fffffff, 0x5, 0x44f, 0x6, 0xfffffffb, 0x7de, 0x6, 0x6, 0x7, 0x0, 0x8, 0x80000000, 0x1, 0x4, 0x5, 0x7f, 0x8d1e, 0x20, 0x7, 0xeb64, 0x80000001, 0x6, 0x100, 0x7, 0x1ff, 0x5, 0x7fffffff, 0x3, 0xb35, 0x4c68, 0x101, 0xc67, 0x7e3, 0x1, 0x7fffffff, 0x2, 0xa2, 0x4, 0x20, 0x401, 0x2, 0xff9, 0x3, 0x4, 0xffff, 0x3147, 0x2, 0x4, 0x7fff, 0x3, 0x1f, 0x7, 0x3f, 0x7f, 0x3, 0x7fff, 0x3, 0x708, 0x7ff, 0xac, 0x1, 0x7fffffff, 0xffffffff, 0x101, 0x9, 0x800, 0xfff, 0x40, 0x6, 0x6, 0x80, 0x1ff, 0x1, 0x3, 0x1000, 0x1, 0x3, 0x3, 0x402, 0x310, 0x1, 0x3ff, 0xfffffff7, 0x5, 0x20, 0x1ab6, 0x3f, 0x1, 0x3, 0x2, 0x401, 0x80010000, 0xffff, 0xc00, 0x69ea, 0x9338, 0x2, 0x5193, 0x9, 0x401, 0xbc60, 0x3ff, 0x7ff, 0x7fffffff, 0x9, 0x400, 0x6, 0x200, 0x4, 0x9, 0x6, 0x3, 0x41a, 0x72, 0xc0, 0xfffffffe, 0x40, 0x0, 0x4, 0xfffffbff, 0x42b, 0xe329, 0x5, 0x80, 0x3, 0x0, 0x6, 0x8, 0x8000, 0x897d, 0xffffff47, 0x10001, 0x7fff, 0x16f7093, 0x1, 0x7, 0xe298, 0x4, 0x0, 0x3ff, 0x40, 0x2c9, 0x1, 0x8, 0x1, 0x4, 0x0, 0x3f, 0x400, 0x81, 0x9, 0xe77, 0xefd, 0xf, 0x400, 0x4, 0x10001, 0x2, 0x0, 0x5, 0x0, 0x7ff, 0x6, 0x9, 0xfe3, 0x0, 0x4, 0x7, 0x6, 0x2, 0x200, 0x9, 0x100, 0x3, 0x3]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x20000000, 0x6, 0x5d36, 0x9, {0x6, 0x0, 0x7, 0xf980, 0x1, 0x3f}, {0x0, 0x0, 0xcd7, 0x101, 0x1, 0x10001}, 0x0, 0x3ff, 0x5}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0xfe}, @TCA_U32_INDEV={0x14, 0x8, 'macvlan0\x00'}, @TCA_U32_POLICE={0x103c, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x8c01, 0x1, 0x9e, 0x8001, 0xfffffff9, 0x8, 0x0, 0x4fa3, 0xd4, 0x0, 0x8, 0x6, 0x4b, 0x0, 0x3, 0xe08a, 0xfc000000, 0x8001, 0x1, 0x3, 0x101, 0x9, 0xfffffffb, 0xffff6f4e, 0x5, 0x6, 0xffff2d19, 0x9, 0x6, 0x9, 0x7ff, 0x9c, 0x6, 0x4, 0x1, 0xb5, 0x3f, 0x1, 0x9, 0x1, 0x8000, 0xe4, 0x40, 0xfffffffe, 0x2, 0x5, 0x2, 0x1, 0x101, 0xffff0001, 0x3, 0x6, 0x3, 0x3ff, 0x3, 0x5, 0x1, 0x1, 0x400, 0x6, 0x3f, 0x3f, 0x95, 0xfffffffb, 0x3, 0xfffffffa, 0x4, 0x7fff, 0x5, 0x100, 0x8, 0x3, 0x8, 0x3, 0x4, 0xa44, 0x400, 0x8001, 0x200, 0x1, 0xfff, 0x1, 0xfffffff9, 0x3, 0x5, 0x7f, 0x49, 0x6e64, 0x101, 0xfc, 0x6, 0x5, 0x2, 0x100, 0x9, 0x4fc, 0x0, 0x6, 0x101, 0x4, 0x4, 0x1, 0xfffffff7, 0x4, 0x0, 0x6, 0x401, 0x3, 0x3f, 0x6, 0x5c, 0xbcc, 0x40, 0x8, 0x80000001, 0x9, 0x3f, 0x0, 0xfffff8df, 0x13, 0x2, 0x4, 0xb6c9, 0x7, 0x7, 0x3, 0x7, 0xfff, 0x7, 0x5d0, 0x5, 0x80000000, 0x100, 0x3, 0x3, 0xccbc, 0x5, 0x8, 0x7c, 0x400, 0xb502, 0x4, 0x0, 0x4, 0xf1e, 0x1, 0x800, 0x3, 0x8, 0xfffffffd, 0x7, 0x6, 0x80000000, 0x9, 0xffff, 0xffffffff, 0x3, 0x1000, 0xfff, 0x6, 0x8, 0x2, 0x1, 0x1, 0x6, 0x7, 0x4, 0x80000000, 0x7, 0x3, 0x1ff, 0x0, 0x5f5a, 0x9, 0x6, 0x9, 0xfffffff9, 0x4, 0x5, 0x1f, 0x6, 0x1, 0x8, 0x5, 0x401, 0xdf1, 0x39d, 0xce24, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x3, 0x3, 0x0, 0xfffffffe, 0x59f00000, 0x20, 0xd701, 0x6, 0x7, 0x7, 0x8, 0xcb, 0x7f, 0x3, 0x0, 0x10000, 0xfffffe00, 0x3, 0x8, 0x1, 0x2, 0x4, 0x7, 0x6, 0x0, 0xab8, 0x3, 0x5, 0x999, 0x0, 0x1, 0x1ff, 0x7f, 0x800, 0xfffffffb, 0x7, 0x6, 0x3, 0x9, 0x200, 0xbe, 0x1, 0x8, 0x3f, 0xb9, 0x7, 0x5, 0x3ff, 0xa39, 0xc00000, 0x7, 0xa4ee, 0x0, 0x3, 0x8000, 0x1fa3c6ea, 0xee0, 0x3d7, 0x8, 0x3, 0x4]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfff00000, 0x3, 0x5, 0x6, 0xffff, 0x7, 0x1, 0x3, 0x1, 0x80000001, 0x2, 0x3, 0x0, 0x8, 0x42f, 0x3ff, 0x6, 0x240000, 0x9, 0x2, 0xe9, 0x23b1, 0x5, 0xffffffff, 0x6, 0x7, 0xf0000000, 0x4, 0x1, 0xfff, 0x1, 0x1, 0x3, 0x81, 0x3, 0x7, 0x8, 0x6, 0xc1b0, 0x335, 0x20, 0x9, 0xbfbd7089, 0xfffffbff, 0x6, 0x1000, 0xfffffffd, 0x7fff, 0x7, 0xffffffff, 0x2, 0x3, 0x2, 0x40, 0x0, 0x0, 0x2, 0x8, 0x588a000, 0x40, 0x2, 0x1, 0xb25, 0x2400, 0x9, 0x5, 0x1f, 0x10001, 0xa11bf608, 0x1, 0xfffffff9, 0x96, 0x7fffffff, 0x9, 0x7fffffff, 0x5, 0x5, 0x0, 0x5, 0x4, 0x101, 0x2, 0x1, 0x9, 0x4, 0xc20, 0x800, 0x2, 0x3ff, 0x5, 0x4, 0x4, 0x4, 0x3, 0x39f, 0x9, 0x3, 0x7, 0x2, 0x3, 0x7a, 0x8, 0x81, 0xd7b9, 0x3, 0x800, 0x9, 0x7f, 0x0, 0x3ffc0, 0x1ff, 0x2b52, 0x5, 0xdaaf, 0x932b, 0x1, 0x9, 0x3f, 0x4, 0x1, 0x81, 0x4, 0x1f, 0x5, 0x5, 0xe7b, 0xff, 0x3, 0x3c, 0xffff, 0x7ff, 0xf21b, 0x40, 0x0, 0x3, 0xfffffff9, 0x1ff80, 0xd418, 0x5dd, 0x8, 0x8, 0x9f18, 0x81, 0x6, 0x8, 0x2, 0x7, 0x200, 0x8, 0x4, 0xffffffff, 0x0, 0x6, 0x2, 0x8, 0xffffffff, 0x2, 0x627ba0a9, 0xfffffffd, 0x178, 0xfffff000, 0x169, 0x0, 0x2, 0x43e0, 0x1ff, 0xa9, 0x1, 0xde4f, 0x8000, 0xfffffffe, 0x6, 0x7, 0x0, 0x1000, 0x1, 0x4, 0x2, 0x2, 0x707, 0x0, 0x2, 0x2, 0x5, 0x1, 0x15, 0x4, 0x9, 0x81, 0x9, 0x7, 0x86, 0x7, 0x7fff, 0x8000, 0x7, 0x1, 0x4, 0x5, 0x7, 0x401, 0x5, 0x80, 0xe319, 0x5, 0xe8, 0xe8, 0x401, 0x8, 0x3ff, 0x5, 0x5, 0x6, 0x1, 0x9, 0x0, 0x2, 0x2e, 0x0, 0xfffffffa, 0x8001, 0x6, 0x401, 0x0, 0x2, 0xca, 0x1, 0x7f, 0x2, 0x7, 0x1, 0xffffffe1, 0x0, 0x2a, 0x7f, 0x3ff, 0x1, 0x8, 0xeb3, 0x0, 0x9, 0x8001, 0x9, 0x4, 0x8001, 0x1ff, 0x9, 0x3, 0xb5a, 0x0, 0x7, 0x4, 0xffffff48, 0x8, 0x6, 0x1]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x9, 0x7f, 0x7, 0x1f, 0x60, 0xb8, 0x81, 0x2, 0xf34, 0x7, 0x6, 0x92a, 0x81, 0x5, 0x4, 0x7, 0x1, 0x2, 0xfffff001, 0x3e, 0x47, 0x3, 0x8000, 0x8, 0xffffffff, 0x5, 0x2, 0x4, 0x6, 0x4be2ec60, 0xff, 0x200, 0xffff, 0x9, 0x2, 0x10000, 0x2, 0x0, 0x1f, 0x20, 0x8, 0x5c5, 0x0, 0xf00, 0x8, 0x5, 0x8, 0xeb7, 0x214fdae6, 0xfffffff8, 0x6, 0xe0d, 0xd8c, 0x9, 0x80000000, 0x5, 0x140000, 0x200, 0x1, 0x3, 0x5, 0x9, 0x3ff, 0x3, 0x8, 0x1b0, 0x0, 0x3f, 0x1f, 0x0, 0x8, 0xff, 0xffffffff, 0x3, 0xbe, 0x80000000, 0x1, 0xfffffff7, 0x8, 0x536679a9, 0x2, 0x1ff, 0x5cb8, 0xc9d, 0x31, 0x3ff, 0x8, 0x0, 0x7, 0x3, 0xffff7fff, 0x7, 0x5, 0x7a31, 0x3, 0x20, 0x5, 0x9, 0x1, 0xfffffff7, 0x1, 0x8000, 0xffffffc0, 0x7, 0x101, 0x261, 0xad5, 0x3, 0x558c, 0xd35, 0x2, 0x9, 0x3ff, 0x6, 0x100, 0x2, 0x3, 0x5, 0x7, 0x1ff, 0x2, 0x5, 0x100, 0x28414695, 0x5, 0x4, 0x90, 0x7, 0x7, 0x6, 0xfffffffd, 0x0, 0x80000001, 0x10001, 0x100, 0x1, 0x2, 0x10000, 0x1, 0x8, 0x40, 0x9, 0x7ff, 0x400, 0x2, 0xfffffffa, 0x10000, 0x0, 0x4, 0x5, 0x7, 0xffff0000, 0xe, 0x1, 0x8, 0x5, 0x2, 0x7ff, 0xffffff00, 0x2, 0x2, 0x1, 0x0, 0x6e6cd513, 0x2, 0x9, 0x401, 0x2, 0xed, 0x4, 0x8, 0x8, 0x7, 0x5, 0x0, 0x20, 0x4, 0x8, 0x2, 0x2, 0x8, 0x1a39aa59, 0x9, 0x7184, 0x8, 0x8000, 0x7, 0x200, 0xffff8000, 0xffffffff, 0x1, 0x20, 0x2, 0x80000000, 0x100, 0x5, 0xbe, 0x6, 0x8001, 0x3a, 0x1, 0x1000, 0x80, 0x7, 0x1, 0x3, 0x8, 0x81, 0x10001, 0x7ff, 0x9, 0x40, 0x401, 0x1, 0x6, 0x142, 0x7ff, 0x7, 0x8, 0x0, 0x8, 0x13, 0xf0000000, 0x1ff, 0x1000, 0x80000, 0x80000000, 0x3, 0x3, 0x1, 0xc5a, 0xfffffffe, 0x9, 0x3, 0x80, 0x1f, 0x0, 0x3ff, 0x0, 0x7, 0x60000000, 0xffff0001, 0xd4b, 0x0, 0x0, 0x9, 0x9, 0x4, 0x5, 0x8, 0x3f, 0x2, 0x7ff, 0x2, 0x4c1ead3c]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x51}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7ddb, 0x6, 0xfffffffc, 0x20, 0x5, 0x9, 0x1, 0x3, 0x5, 0x3121, 0x1000, 0x8001, 0xffffffff, 0x2, 0x4, 0x7, 0x1000, 0x8434, 0xff, 0x5, 0x8001, 0x7, 0xe9, 0x1000, 0x9, 0x9, 0x8, 0x2, 0x3, 0x5, 0x7, 0x7fff, 0x40, 0x7, 0x5eaf, 0x800, 0x101, 0x3599, 0x1000, 0x3e, 0x4c8e, 0x7ff, 0x7, 0x723, 0xffffffe1, 0x10000, 0xfffffffb, 0x9, 0x3f, 0x7, 0x4, 0x1, 0x0, 0xec, 0x0, 0x2, 0x2, 0x8, 0x1, 0x40, 0x2, 0x9, 0x4, 0x8, 0x9, 0x80, 0x4, 0x8000, 0x2, 0x401, 0xfffffffe, 0x2, 0x9, 0x8, 0x6, 0xd9ae, 0x6, 0x5, 0xffffffff, 0x55, 0x101, 0x2, 0x675, 0x9, 0x1, 0x3, 0x2, 0x4, 0x25858086, 0x0, 0x5, 0x6, 0x1000, 0x8, 0x0, 0x2, 0x8001, 0x7, 0xd28, 0x7, 0x7d5, 0x3, 0x4, 0x3f, 0x0, 0x200, 0x8, 0x8, 0x6, 0x3, 0x4, 0x3, 0xff, 0x4, 0x1, 0x2, 0x7, 0x3, 0x68, 0xc08, 0x7, 0x9, 0x8, 0x40, 0x3, 0x7, 0x8001, 0x5, 0x20, 0xffffffff, 0x82f1, 0x10001, 0xffffff81, 0x3, 0x4, 0x40, 0x116, 0x6, 0x8001, 0x7, 0xfff, 0x1, 0x3, 0x56, 0x5, 0x1, 0x10001, 0x81, 0x0, 0x5, 0x1def, 0x6, 0x7, 0xfb, 0xffffffff, 0x0, 0x1000, 0x10001, 0xcd77, 0x7, 0xc47c, 0xfffffffa, 0x4, 0x0, 0x1, 0x1, 0x2, 0x81, 0x3, 0xdba, 0x101, 0x6, 0x868b, 0x0, 0x6, 0x658, 0x8001, 0x4, 0x4a1, 0x5, 0x46899b6c, 0x372, 0xe51, 0xbdd5, 0xec, 0x5, 0x6b0c, 0x100, 0x7c6e3ec4, 0x840, 0x0, 0xfff, 0x7fffffff, 0xffffffd3, 0x401, 0x3, 0x2, 0x7, 0xfffffffd, 0x8, 0x81, 0x8, 0x7fff, 0x0, 0x0, 0x20, 0x80000000, 0x3, 0x45fd, 0x80, 0x6, 0x80000001, 0x2, 0x8, 0x6, 0x80, 0x8000, 0xffffff77, 0x86c5, 0x1, 0x80000001, 0x9, 0x2, 0xa94, 0x1, 0xfff, 0x7f0, 0x1, 0x1ff, 0x5, 0x6, 0x8000, 0x5, 0xffff, 0x9, 0xfffffffa, 0x1, 0x4, 0x72c9fed5, 0x8, 0x1, 0x10000, 0x9, 0x7, 0x9382, 0x40, 0xad, 0x10000, 0x1ff, 0x200, 0x101, 0x0, 0x7, 0x9, 0x7fffffff, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1000}]}, @TCA_U32_POLICE={0x86c, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xf6b, 0x3f700, 0x8, 0x7, 0x401, 0x9, 0x9, 0x2, 0x5, 0x5, 0x6, 0x0, 0x1, 0x0, 0x7f, 0x9, 0x200, 0x6, 0x6, 0x3, 0xfffeffff, 0xd, 0x1, 0xab, 0x5, 0xbe, 0x4, 0x10000000, 0x7, 0x8000, 0x1a7ab7e2, 0x2, 0xfffffffe, 0x27bb4ad8, 0xda, 0x120, 0x4, 0x5, 0x7fff, 0x3, 0x4fc8fa27, 0x62, 0x0, 0x5, 0x1ff, 0x6, 0x53aa, 0x6bd, 0x8, 0x7fffffff, 0x10001, 0x5, 0x7fffffff, 0x3, 0x10, 0x1, 0x9, 0x6fc0, 0x70f8560, 0xf3, 0xa1, 0x2, 0x8, 0x0, 0x54130d90, 0xc1d, 0x0, 0x5, 0x14, 0x3, 0x60, 0x6, 0x0, 0x1, 0x6, 0x101, 0x9c, 0xffff, 0x2, 0x3f, 0x2, 0x9b68, 0x48, 0x3ff, 0xb4f, 0x81, 0x7, 0x8, 0x8001, 0x4, 0x7, 0x7, 0x8001, 0x2, 0x9, 0x8, 0x3ff, 0x2, 0xa329, 0x9, 0x800, 0x1, 0x8, 0x80000000, 0x2, 0x4, 0x9, 0x6, 0x0, 0x49122b09, 0x1000, 0x19, 0x5, 0x3ff, 0x1, 0x9, 0x40, 0x3, 0x6, 0x3140, 0x9, 0x9d5, 0x9, 0x9, 0x1, 0x5, 0x2, 0x6, 0x23f, 0x0, 0x5, 0x9, 0x9, 0x7fff, 0x0, 0x8, 0x2, 0x7, 0x3, 0x9, 0x5, 0x400, 0x3, 0x1, 0x7, 0x704, 0xa8, 0x800, 0x5, 0xffff58b1, 0x80, 0x0, 0x1, 0x3, 0x7, 0x8000, 0x8000, 0xfd, 0xc1a8, 0x4, 0xb6, 0x6, 0x2, 0x3, 0x1ff, 0x1f, 0xc1cd, 0x7015, 0x1, 0xdc6c, 0x3, 0xd81, 0x1, 0x20, 0xb37f, 0x40, 0x8, 0x7, 0x5, 0x6, 0x9, 0x81, 0x3, 0x3, 0x8, 0x3, 0x2, 0x4, 0x1, 0x0, 0xa005, 0x6, 0x7, 0x6, 0x7f, 0x489, 0x1, 0x7, 0x2, 0x10001, 0x81, 0xffffffff, 0x794, 0x7, 0x81, 0xff, 0x9, 0x1, 0x0, 0x1, 0x101, 0x5, 0x9, 0x800, 0x8000, 0x1, 0x5, 0x3f, 0x1, 0x5, 0xda4, 0x5, 0x0, 0x2, 0x6, 0xfff, 0x6, 0x8, 0x8, 0x8000, 0xcdb6, 0x6, 0x3, 0x1, 0x4, 0x3, 0x4053319f, 0xffffffff, 0x1, 0x7, 0x7fff, 0x62b, 0x3, 0x1f, 0xe035, 0x6, 0x5, 0x7, 0x2, 0x80000000, 0xf53d, 0x8001, 0x8, 0x5, 0x1, 0x1]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x3, 0x3, 0x9, 0x7, {0x7f, 0x0, 0xc0, 0x1ff, 0x7, 0x8}, {0x0, 0x0, 0x8, 0x4a5, 0x7fff, 0x6}, 0x7f, 0x5, 0x80000001}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10001, 0x1e7d, 0x700000, 0x348, 0x7f, 0x8, 0x9, 0x1, 0x1, 0x4, 0x2, 0x5, 0x1cbfb6bb, 0xc6f2, 0x1, 0x2, 0x3f, 0x800, 0x3ff, 0x7f, 0x80000001, 0x0, 0x406, 0xfffffffe, 0x9, 0xfd6, 0x5, 0x7fff, 0x1ff, 0xe27d, 0xde7, 0x1, 0x8, 0x1, 0x1ff, 0xfffff529, 0x5, 0x0, 0x6, 0xff, 0x6, 0x2, 0x6a58, 0x5, 0x7fffffff, 0x39, 0x2, 0x2, 0x800, 0x101, 0xfffffff8, 0x0, 0x0, 0x8, 0x9, 0x4, 0xffff, 0x2e, 0x4, 0x8, 0x5, 0x80000001, 0x2, 0xfffffffc, 0x8000, 0x10000, 0xfffffff2, 0x8001, 0x7, 0x1, 0x10001, 0xfffffff7, 0x20, 0x3, 0x6, 0x2a, 0x40, 0x8, 0x7, 0xe788, 0x3, 0x3, 0x0, 0x800, 0x7, 0x3, 0x8000, 0x7, 0x1000, 0x0, 0x6, 0x9, 0x5, 0x2, 0x7, 0x7, 0x81, 0x81, 0x6, 0xffffffff, 0xb5, 0x80, 0x4efd, 0xf5, 0x7, 0x9, 0x9, 0x101, 0x5, 0x8000, 0x2, 0x6, 0x1f, 0x10001, 0x8, 0x1900000, 0x3, 0x0, 0x6, 0x7f, 0x1, 0x1, 0x59f, 0x1000, 0x10000, 0x800, 0x7, 0x8, 0x7, 0x9, 0x800, 0x3, 0x3, 0x9, 0x4d, 0x80000001, 0x8c31, 0xffff, 0x7, 0xffff, 0x80, 0x7, 0x5, 0x7fffffff, 0x9, 0x26d9, 0x9, 0x3f, 0xe5c4, 0xb921, 0x3, 0xb3, 0x80000001, 0x2, 0x4, 0xbef, 0x8, 0x5, 0x7f, 0x0, 0x10000, 0x7, 0x8, 0x8001, 0x4, 0xa62, 0x5, 0x4, 0x0, 0x472b, 0x6, 0xc265, 0x3, 0x2, 0x0, 0x7, 0x6, 0x678, 0xff, 0x7, 0x800, 0x5, 0x100, 0x9, 0x6, 0x3, 0x2, 0xffff, 0x75, 0x6, 0x9, 0x10001, 0x8, 0x5, 0xcc7, 0xffffff81, 0x8001, 0x9, 0x4, 0xb1e2, 0x0, 0x4, 0x7ff, 0x0, 0x3f, 0x3f, 0x80, 0x240, 0x0, 0xffff, 0x3ff, 0x6, 0x9, 0x0, 0x400, 0x10000, 0xacb, 0x100, 0xbc7, 0x5, 0x93a7, 0xffffffdb, 0x7, 0x401, 0x7, 0x7, 0x95ba, 0x401, 0x7, 0x23ae, 0x6, 0x2, 0x2, 0x401, 0xeecf, 0x1000, 0x100, 0xdf5, 0x9, 0x4, 0x8001, 0x8, 0x1, 0xfffffff7, 0x800, 0x2, 0x7, 0x3f, 0x1, 0x9, 0x1, 0x61d4, 0x40, 0x1, 0xc00, 0x9]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3}]}]}}, @TCA_CHAIN={0x8, 0xb, 0xbf8}, @TCA_RATE={0x6, 0x5, {0x7, 0xf2}}, @TCA_RATE={0x6, 0x5, {0x2, 0x3f}}, @TCA_RATE={0x6, 0x5, {0x0, 0x20}}, @TCA_RATE={0x6, 0x5, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x40, 0x8c}}]}, 0x2330}, 0x1, 0x0, 0x0, 0x4}, 0x150) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000026c0)={&(0x7f0000002680)=@ipv4_delrule={0x24, 0x21, 0x200, 0x70bd26, 0x25dfdbfd, {0x2, 0x10, 0x14, 0x20, 0x1, 0x0, 0x0, 0x5, 0x10000}, [@FRA_SRC={0x8, 0x2, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x20004850) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:46 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:46 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:22:46 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:46 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000040)='*]-^\x00', &(0x7f00000000c0)='./bus\x00', r1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000140)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="9e"]}) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r3}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @ib={0x1b, 0xff, 0x6, {"0cf0c7ecd914701e2e4925df5bf20d74"}, 0x5, 0x4, 0x8}}}, 0x90) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:46 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:46 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x181001) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x13, r0, 0x3000) 19:22:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'osx.', '/dev/sequencer2\x00'}, &(0x7f0000000200)='(\x00', 0x2, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'ip6gretap0\x00', {0x7}, 0x7}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:47 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:47 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 682.776625][ T36] kauditd_printk_skb: 52 callbacks suppressed [ 682.776644][ T36] audit: type=1804 audit(1616181767.370:7891): pid=5944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/996/bus" dev="sda1" ino=14033 res=1 errno=0 [ 682.840710][ T36] audit: type=1804 audit(1616181767.370:7892): pid=5943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/996/bus" dev="sda1" ino=14033 res=1 errno=0 19:22:47 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r4) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) r9 = socket$nl_audit(0x10, 0x3, 0x9) r10 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r10) sendmsg$unix(r3, &(0x7f0000003480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="c4abb601ab0c59997d9d34602ffa70e444d3860e163a2142ba054fb79b5521631a16f6e8e92575b4be96d20ae3b2443f86c35c440390da8e6c1141c936b76cd5b7f81722f1a97301403a506e387427247796f3e9c7b7ee09fc9584db5b593970416745948997860213eee599e7678d241cddf51afc426e3c6f3993a5946a568aa1b1e2a7701b275b74cf2c52144befbdb4b713d687ea1642b741ec2c84d54a", 0x9f}, {&(0x7f0000000200)="5dc562624efd49e70714aa670229adabb06283806aa9012fe4624c4b6d10c98bcf0a54ef8815b91f7b2e251a7bfc98b975e01c81fd6cecdf60d7fdc178f251bfa1b2a1bc015c9bef8ada1848d19676c47b299b43ed19d6df16e161d5901d81c16b34e8f76fcf24cf1b69319c81d89812481cec6f38eae4fa9a8f4f2516", 0x7d}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000000300)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r3, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r4, r2, r3, r6, r8, r0, r9, r2, r10]}}], 0xe8, 0x4000000}, 0x20000080) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r11 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r11, 0x0) [ 682.940675][ T36] audit: type=1804 audit(1616181767.540:7893): pid=5947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1123/bus" dev="sda1" ino=14129 res=1 errno=0 19:22:47 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 683.208749][ T36] audit: type=1804 audit(1616181767.610:7894): pid=5923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/590/bus" dev="sda1" ino=14195 res=1 errno=0 [ 683.257278][ T36] audit: type=1804 audit(1616181767.810:7895): pid=5947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1123/bus" dev="sda1" ino=14129 res=1 errno=0 [ 683.282393][ T36] audit: type=1804 audit(1616181767.810:7896): pid=5947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1123/bus" dev="sda1" ino=14129 res=1 errno=0 19:22:47 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:47 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 683.307239][ T36] audit: type=1804 audit(1616181767.850:7897): pid=5960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/997/bus" dev="sda1" ino=14033 res=1 errno=0 19:22:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0xbaca75e818084a11) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x4e22, @empty}}}, 0x84) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)) [ 683.333974][ T36] audit: type=1804 audit(1616181767.850:7898): pid=5960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/997/bus" dev="sda1" ino=14033 res=1 errno=0 [ 683.359912][ T36] audit: type=1804 audit(1616181767.860:7899): pid=5960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/997/bus" dev="sda1" ino=14033 res=1 errno=0 19:22:48 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8580, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 683.420977][ T36] audit: type=1804 audit(1616181768.020:7900): pid=5966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/998/bus" dev="sda1" ino=14290 res=1 errno=0 19:22:48 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x80000, 0x4d) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x2) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, r4, &(0x7f0000000140)="8efc937fc977a5b5", 0x8, 0x10001, 0x0, 0x0, r2}, &(0x7f00000001c0)) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) 19:22:48 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r2) signalfd(r2, &(0x7f0000000340)={[0x1ff]}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@deltaction={0xe8, 0x31, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x44, 0x1, [{0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7547}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000001340)="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", 0x1000}], 0x2) 19:22:48 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:22:48 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/141, 0x8d}], 0x8, 0x6, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = syz_mount_image$adfs(&(0x7f0000001700)='adfs\x00', &(0x7f0000001740)='./bus\x00', 0x2f, 0x2, &(0x7f0000001940)=[{&(0x7f0000001780)="849928023bad135e5843a6b6f165d3a43d677aa2e93d112c163e9946f3e39295979e048bc465b5bf3f77d5d18e4ab63cbc5a29bd71a3379604e20246918f33ea8c83f3e1613d4bfd630f241c10000a11aad935e41d32270e6775702fe4e30044cf0613f1575ebdc3c8802d33e39ea238e618aece85ef6c9898a0493d2836402d90fdd3d06c34cfcfccb7ef50f355a98913f01caec6a7504b7c343c0e90f6ec943bf6a31e828286fd402eb7b58f62b550c938e520b10680464a1dc087e10ba797030a0e3f2af64ab30fb9432873d4da8e7b1554eda780a34877a21489cc7aa3b2e56893ea357978943b959989d982010a81d89f3436", 0xf5, 0x1ff}, {&(0x7f0000001880)="9a10a7cbbc199829bf1af96b00c1e6fb5b6a2ba08b5bcabcb54718560515529386f7e1b1f7b9ad2aa1747b15db0d7ea66fb24e1f88f12d4493c73acb21b82597e036176da90684354caef34cb84c5c3c734898d98f6ac992b55ddc5a33c67192aae631900d5c377a9fbf483fb129ea30db766404e7bf882d12c8b5e082ca850a57a95d24c501d6d4c39d7d357df3d3095efaec5072c2b14e2b6a0dcd2acf851a942fa3049485944feff6fc412b459d8d896b5eb39c59e6a4aee4c99f7dea33", 0xbf, 0x2}], 0x20, &(0x7f0000001980)={[{'$,'}, {'^^${*'}, {'&'}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'root'}}, {@seclabel='seclabel'}, {@obj_role={'obj_role', 0x3d, '[[^[!}'}}]}) openat(r3, &(0x7f0000001a00)='./bus\x00', 0x3031c0, 0x8) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000001680)={&(0x7f00000003c0)=[0x6, 0x80000001, 0x1ff, 0x1f, 0x8a9, 0x5, 0xffffffff, 0x1, 0x0], 0x9, 0xc00, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_PAUSE(r4, 0x40044145, &(0x7f00000016c0)=0x2) 19:22:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r2, 0x80044dfb, &(0x7f0000000040)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) close(r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:48 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:48 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:48 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x2, 0x1, 0x6, 0x1ff, 0x4, [{0x1, 0x3, 0xaa, [], 0x604}, {0x9, 0x3, 0x2, [], 0xc00}, {0x3, 0x2f3d, 0x1}, {0x100000001, 0x6, 0x7, [], 0x480}]}) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) io_setup(0xd632, &(0x7f0000000040)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200102, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8001, 0x40) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x401, r3, &(0x7f0000000100)="fc032ac8c9f8e85df4210d8cbc09897a80e75844cb0e20b51ce9e8df4aadbb04545b1a12820bb03074e5925ed9", 0x2d, 0x2d9d, 0x0, 0x5, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000000180)="a2fe4198bf208821d73059df02077b7117cd0f6fb789da8cca0d8d96f558a5c085266f3509e636ee07310e1c08a5c28a9d3a9e188772d25a9f348f08e5dcf92c5f55355b9d4d092d01326b", 0x4b, 0x5, 0x0, 0x0, r6}]) mmap(&(0x7f0000053000/0x3000)=nil, 0x3000, 0x7ffffe, 0x12, r5, 0x786df000) r7 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r7) ptrace$setopts(0x4206, r7, 0x0, 0x0) process_vm_writev(r7, &(0x7f0000002600)=[{&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000001540)=""/160, 0xa0}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7, &(0x7f0000002800)=[{&(0x7f0000002680)=""/103, 0x67}, {&(0x7f0000002700)=""/219, 0xdb}], 0x2, 0x0) 19:22:48 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:49 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipmr_getroute={0x1c, 0x1a, 0x22, 0x70bd28, 0x25dfdbfc, {0x80, 0x80, 0x20, 0x6, 0xfe, 0x1, 0x0, 0x9, 0x2800}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20068010}, 0x2004c004) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_io_uring_complete(0x0) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x300, 0xffffffff, 0xffffffff, 0x300, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x1e8, 0x248, 0x0, {}, [@common=@inet=@sctp={{0x148, 'sctp\x00'}, {[0x4e22, 0x4e21], [0x4e23, 0x4e22], [0x9, 0x100, 0x8, 0x8, 0x80, 0x3, 0x3, 0x1, 0x7, 0xfffff801, 0x200, 0x2, 0x472, 0xffffffff, 0xffff3cb9, 0x5, 0x7, 0x90c, 0x800, 0xfffffffe, 0x80000000, 0x8001, 0x6, 0x6, 0x6, 0x8, 0x14, 0x4, 0x1, 0x3, 0x4, 0x8001, 0x7, 0x6, 0x80, 0x20, 0x80000001, 0x5, 0x0, 0x7fffffff, 0x1, 0x4, 0x6, 0x6d0a, 0x5, 0x6a0c, 0x3, 0x3, 0x0, 0x20, 0x10000, 0x2, 0x5, 0x5, 0x9, 0x401, 0x81, 0x800, 0x40, 0x8, 0x3, 0x4, 0x6, 0x3f085492], 0x3, [{0x81, 0x2e, 0x8}, {0x2, 0x1, 0x1}, {0x6, 0xfb, 0xab}, {0x7, 0x6, 0x4}], 0x400, 0x3, 0x5}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0xb44, 0x800, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x1, 0x2, 0x4, 0x7, 0x6], 0x4}, {0x1, [0x1, 0x2, 0x1, 0x0, 0x6], 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:49 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:22:49 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 684.515987][ T6031] x_tables: duplicate underflow at hook 3 [ 684.589779][ T6034] x_tables: duplicate underflow at hook 3 19:22:49 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/25, 0x19, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@newqdisc={0x114, 0x24, 0x4, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0x9}, {0x5, 0x9}, {0x1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x29, 0x3, 0x8000, 0x1, 0xffff, 0x80000001, 0xa}}, {0x18, 0x2, [0x1ff, 0x1, 0x100, 0x20, 0x0, 0x9, 0x3, 0x45, 0xc14, 0x1]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8001}, @TCA_RATE={0x6, 0x5, {0xc8}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x7fff}, @qdisc_kind_options=@q_blackhole={0xe, 0x1, 'blackhole\x00'}, @TCA_STAB={0x80, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0xd0, 0x3, 0x1, 0x930177e7a29a8b88, 0x81, 0x1000, 0x8}}, {0x14, 0x2, [0xe73, 0x2, 0xff80, 0x7, 0x200, 0xffff, 0x3f, 0x0]}}, {{0x1c, 0x1, {0x5, 0x1, 0x7f, 0x6, 0x0, 0x9, 0x8, 0x1}}, {0x6, 0x2, [0x300]}}, {{0x1c, 0x1, {0x1, 0x6, 0x4, 0x1, 0x1, 0x9, 0xffff947f, 0x3}}, {0xa, 0x2, [0x1, 0x2, 0x9]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xcfea}]}, 0x114}, 0x1, 0x0, 0x0, 0x307759de1ad93710}, 0x8000) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:50 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket(0x1, 0x4, 0x7) fcntl$dupfd(r0, 0x0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:22:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 3: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000040)='./bus/file0\x00') sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x2) 19:22:50 executing program 3: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x53, 0x7f, 0x1f, 0x7, 0x0, 0xd28d, 0x40080, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2e136723d720f9b9, @perf_bp={&(0x7f00000000c0), 0x8}, 0x1000, 0x3ff, 0x0, 0x9, 0x101, 0x3, 0x80}, 0xffffffffffffffff, 0x6, r1, 0xa) mount(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2500, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x200000077, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) pipe(&(0x7f0000000140)) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 19:22:50 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xfd, 0x5, 0xff, 0x39, 0x0, 0x3, 0x3e, 0x6, 0x4b, 0x40, 0x138, 0x7, 0x81, 0x38, 0x2, 0x2, 0x0, 0x93c0}, [{0x2, 0x84af, 0x3, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, 0x5}, {0x2, 0x3, 0x9, 0x9, 0x7, 0xff, 0x2, 0xfffffffffffffffd}], "6ca79554fddd5219eafa37112d66971d1b6bee55313acf6b183f75cf0a248de5e67065461098a1fcd8001395a8ea2adab3b2ce94ec66f0c589806904fad16f1680be38a5bbe18167a9b1e25a71efa709795df330a91d8d2cfb704072093b68d127ab518d", [[], [], [], [], []]}, 0x614) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000200)=0x4) splice(r1, &(0x7f0000000000)=0x5, r3, &(0x7f0000000040)=0x8, 0x9, 0x0) 19:22:50 executing program 3: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8b6, 0x113000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000500), 0x111, 0x3}}, 0x20) pipe2(&(0x7f0000000100), 0x4000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f00000003c0)={0xf, 0x8, 0xfa00, {r4}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x83, 0xfa00, {&(0x7f0000000200), 0x2, {0xa, 0x4e2a, 0x4, @mcast1, 0xe06}, r4}}, 0x38) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000400)={0x16, 0x98, 0xfa00, {&(0x7f0000000340)={0xffffffffffffffff}, 0x4, r4, 0x10, 0x1, @ib={0x1b, 0x13, 0x3, {"dfc51621b0418db151dac66c380ebaaf"}, 0x9, 0x54ec, 0x1}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000300), r5}}, 0x18) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x82) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f00000004c0), r5}}, 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r9, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000080)={0x100, 0x2, 0x4, 0xe000, 0x9, {r7, r8/1000+60000}, {0x3, 0x8, 0x81, 0x3, 0x5, 0xfa, "30dd50ee"}, 0x5, 0x1, @planes=&(0x7f0000000040)={0x1, 0x6, @mem_offset=0x1, 0x7}, 0x8000, 0x0, r9}) 19:22:50 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$incfs(r1, &(0x7f00000000c0)='.log\x00', 0x101000, 0x82) r2 = open(&(0x7f0000000040)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:50 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:51 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r6) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r7) r8 = syz_io_uring_setup(0x686, &(0x7f0000003f80)={0x0, 0x781c, 0x8, 0x3, 0x314, 0x0, r5}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000004000), &(0x7f0000004040)) r9 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs\x00', 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000041c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x101414}, 0xc, &(0x7f0000003ec0)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0xa50}, {&(0x7f0000000dc0)={0x24c8, 0x35, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x13c, 0x5c, 0x0, 0x1, [@generic="193be401959c1e1f794f7b071c391c1f58a6fcafc6d005797a7ea645a9e2d67b682960c6d105bc1ee0ffa40a42f8d661bdffb0e9a605b32cbdc28e24f887f7218cff5304cb23f0fb521ef586de390fdcd5e384ec22c9a6a53184264b2024dd37d4f772acc73d202e4243c95af28829af440221abe794d4d42f9de00c75202e54c6800b5b2d13db457c3cd87f9e88b8d98c0fb43e1c8a1d6d3059d265f83b071f838ce0588313201b8ec8adb1313191a403001e1a0c2ecde43d19d64c1943889f9e7960196162760921e188a2041a3a6d6d3fde5cfab7703e07987be9", @typed={0x8, 0x12, 0x0, 0x0, @u32}, @generic="67a896961f918e3879ee2c4ae7eb4dcc6eeabe4d79b0d9fde9240f526d38d639ae8f53c535f3a2952b2ea3483f5e3e127d271f49b9e16cff737a1cbd", @typed={0x8, 0x7d, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x1, 0x0, 0x0, @pid}, @generic, @typed={0x8, 0xb, 0x0, 0x0, @uid}]}, @typed={0xc, 0x5b, 0x0, 0x0, @u64=0xc74}, @typed={0x8, 0x6e, 0x0, 0x0, @fd=r5}, @nested={0x135e, 0x3c, 0x0, 0x1, [@typed={0xdb, 0x96, 0x0, 0x0, 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@generic="1261f6e2ea52b855cf8b5eb0ec50e908b79e29f8421f8bd6099eafee22a1e186cfdef09c269a9c0321ea382df885aad800b24b4baedab3a7edcb3c43dd8ccc92e95bf8a3f67bc4ee17ba76c6c17065ea802cd508d2f64c384ca3ca980a77f4e895b921c548f8dfd68e6f9ef5c5dfd97c1d96638e0a40f593216bc1008ae8a04bc0ee69c90415e1b7870e269fde8d7efd3b86a16c74ff26a043efc6bc1b0177a5fd41be43c8036371d353268961d0", @generic="35f0", @generic="2690963b4e2911a84cdc191d329335e2921056f236e00234371f1f97ad9fc8f4aadba35c24f4fa563ea54faa7819df19d00805ebd6dececccf8bbc476ec364e3fa2a14f308e61a89f46dddb04deccf2783c173b64774c939794c28a1e1cbe1126c9f936eb3f26d6abc15e501e7601f7b99b1f5a93ca246861c19a6703ac28d500b5d4c159c22880dc0d9dee7974abc5396193369bdf49df3c1efda32948570a39fa1008ee3079747fa1bb47494ac1840aee6597424a5333b4e818a79e1d427ee10dc3587c8eb73b2c7a5c681577691829677317f8c5208b9a1fc10263fffd5be33eb3cf90f8a89ee50b3", @typed={0x8, 0x62, 0x0, 0x0, @uid}]}, 0x1bc}, {&(0x7f0000003840)={0x654, 0x17, 0x10, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x5e, 0x0, 0x0, @uid}, @generic="b81202fff6c3eef7ae4463d54a5728e2f3d5b70129c5be8d983ce42d8123b799df780a5caac79dd103c4ae612d12fd2663c35c020dea162ce3f862ed11cb46f7fd96ad155b6d3d593c", @typed={0x1c, 0x48, 0x0, 0x0, @str='/dev/infiniband/rdma_cm\x00'}, @generic="06b007a513c966c1de4c7662aaad8a3f488304aa3c66b00fda2dec982cd47befc99316e40aced8ae92a2443192b96ed068fa38be078dccfa3f3e31bcf909775f2ad1e04d26c7e879c861f05c7ed2b5b8a24230d8271ea956a7723f0437c778d6d99da14262c27d0bda5bab1393c5f5fc805850125f69becb6d32f84562476fd18e3a3c76ee0e35bfd0a150b3d48a1c961b86f7190bf7faa1705609d8d3b95241cd7a6201687c28d8fd5d28fc2ecf9285439dedfda513cb5e4fca5feb111ae4de215417225fb894e25e05d448712748761b1ed72320c78f", @generic="657579be77d903cd370352f31d28b2f66cd42f2891b2ce47f46ec68484f9e4532aeb7d361175c89170ac770e22506530c5bbfa03360a4562fa2b42cccdceb775a6a9480904870f32c6ff58e5fc3d4ce5bb0e20bb137be4159b969cd04babc13dac96aee98685560d64334d2337478f9b404487", @nested={0x1c1, 0x15, 0x0, 0x1, [@generic="0bfcc2407fad687efe656e2db0018bc9ef0ce83ec75beff169bdf472e35d223d0e18145005838ebf36df48f5694c50ee8db27ca39b107385f5c5cce3ebfbccaf85baa6a5179eae1c8a", @generic="17e80f9eb6a70d6c8847aa9c47ba047082a1caa81bf674f3a3af6fd81d87971c5fc138d73dc181a7b4182875ec0e3254b2902a93826ff83390c153711aed62fed3f442a2a7c5a8eb912a59c1bf821b8d0d66413e653f99665c3ac433b9c190ac80c8847bbdd24ad92fe10c5ccdf17363812e0f4b1623bd5ef8de31b72dfcfcdaa44c2877955447aa6df76b319a0c582ac2b4e80a2863129e0782a925462b0d992c4ae5a618ff97e898d47319a2b0c5cc18f44a6842037fc5904b6393c17272f7e15aa51c96825e6ced09ecb1020310aa94601165f6dca41413424bb8847f", @typed={0x14, 0x51, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="3547902cbe6e75ac136f9d57d613f3abd475941076172477cc57515fba9d9cfdc13eb611f5ac4533001e8339e8fd663300ada504c60a07b998abef306d99f6861e8ca50a3507e4ef24e9b6af29842162e850fa35d222cdbead586ef812066ef5ce96b3f9b19e7ba4e46c273b2284840a353f3f9b8d3cc835eebf07d0a6bf36bf4b26"]}, @nested={0x2c7, 0x4f, 0x0, 0x1, [@typed={0x33, 0x74, 0x0, 0x0, @binary="8540544cd505201da2338575ebfacac068e5d16fffd110ab1ee0dd9a00943742c79834776c3a99d31db143cafa43ea"}, @typed={0x8, 0x46, 0x0, 0x0, @ipv4=@empty}, @generic="f6bc9eb4c4af295c913c2ba776f291fce3c9026890909e5e4bb2eac5d026bd2fce1f163ecf8c67cdf28be9f99091faab051ea1eb74ba7dd62c6d03f6023a24db6a3cee07d7e91e8090d3b797d1e04a55b6cee84d9e888a2dc2f93474a022f187412e5ae0c3553dbbbe1917108b4858e1ce79630343d70c195787d9a2f463a9de7c7c0d701d2f97d5b5db783a6b6ccae2336df11e56046c4d5a061d27c34f80b4e140920725d5de5b35", @typed={0xfb, 0x69, 0x0, 0x0, @binary="f7236495c7c372741c88ac3ce339c56346a992de4a1ffcf1d8b26f3a3804f312e4d62d3b93e55cebc1a790f21a5f1e12601e42da99fa937c8ccbed39fce7199ca22c009c441d1af62b07162c1f76de6be9875cd35666b757f97e83a6f3974201ec27bfb1d9e6999ee2242b093cf3c51d789bc6c15e51f1477a4c045adbb94388b53380cd8a7482ce03ab9c5bcaeabae0be22bfd9ab32934166cee64edc34d0617c06b402ef3fa4a0be924d59c6787caeafed810a670e47b6ebdb7607e22d9b9ccf0a1c0e08c02284df3f12506dc9e6398a6739d8c6fd85b6640101b58f6fb94492c4a84ccc00f006c2bd2a9dd00aeee095bb7d42074b51"}, @generic="a6c507d27ae22140173b782294f74a295d493d839d2e9a9cacb3975ed238d6c0059cadb441de650117ddaa4947ab8141a7fac2a997cfdeda0f8a4057e8e3b2769f6953529fbad0166130823b949c94f933a765c375721d5aa0112db65ab8fb40f292f47b58d8473f86ebf8ac465389c6103976866212b97b994f7f6f5123fd19e811a6fa139b5af9a0188a7cf2b83ff4afd6f4cc7f2dc3b79f932d183f56afb707c5f6266dbbc69925fb5a970fc5a2ec90f87f8ad998f12e96b69732ba76165b2f090d4c0e3933f42cdf6e741ba9961d20fc28049dfda8f80251b37f8a44", @typed={0x4, 0x6e}]}]}, 0x654}], 0x5, &(0x7f0000004100)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x24, 0x1, 0x1, [r5, r7, r8, r9, r2]}}], 0x88, 0x8810}, 0x24000810) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:51 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 19:22:51 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:51 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5d860b25ccb67e5d71ab3b40aa13fd773990f4513e84b4382e19a366d337db4fa3847dc86c54b01181eaa9f9187d1d231d27b423dc8db9f2e8038384a92b177787887469fdf2ceab161c54473fa9ac706e593b7682146fb97c13644e40d9d70645ed4d1a67983c862d33ea8c2dd9f5d1bd23cdf041721cea3766a17a0870e2eeab84be46a2e09e1c9c12c12c8cb521c89f352e686441050a649165a67c93b8936503901874edfef9db434b92b8ac7cdbc7440517877364e4fd1d7e", 0xbb}], 0x1) 19:22:51 executing program 4: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000440)={{0x0, 0x7ec87dde, 0x0, 0x7fff, 0x2, 0x6, 0xffff, 0x80000000, 0x6, 0x6, 0x6, 0x7, 0x10000, 0x6, 0x7fff}}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0xfffffffffffffff9, 0x100, 0x1f}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0xb1, 0x4) 19:22:51 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) openat(r0, &(0x7f0000000000)='./bus\x00', 0x480000, 0x20) r1 = syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x1, 0x141200) lseek(r1, 0x0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/2, 0x2}], 0x2, 0x6, 0xd411) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000180)) 19:22:51 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$SNDCTL_MIDI_INFO(r2, 0xc074510c, &(0x7f0000000200)={"99c226277d1d5c3ed8a542565a655db0445dc878670c75d36c115c1c1b3a", 0x8001, 0x4, 0x7, [0x1ff, 0x673, 0x8, 0x8, 0x5, 0x800, 0x3, 0x7fff, 0x1800, 0xffffff8e, 0x4, 0x1, 0x3f26ba28, 0x81, 0x7, 0x0, 0x1091]}) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000100)=""/116, 0x74}], 0x4, &(0x7f0000000400)=""/27, 0x1b}, 0x6e490eae}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/100, 0x64}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/145, 0x91}], 0x5, &(0x7f0000001740)=""/11, 0xb}}, {{&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/156, 0x9c}], 0x2, &(0x7f0000001940)=""/1, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/56, 0x38}, {&(0x7f0000001a80)=""/133, 0x85}, {&(0x7f0000001b40)=""/222, 0xde}, {&(0x7f0000001c40)=""/183, 0xb7}], 0x5, &(0x7f0000001d80)=""/19, 0x13}, 0x8000}, {{&(0x7f0000001dc0)=@llc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e40)=""/123, 0x7b}, {&(0x7f0000001ec0)=""/236, 0xec}], 0x2}}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/121, 0x79}, {&(0x7f0000003080)}, {&(0x7f00000030c0)=""/21, 0x15}], 0x4, &(0x7f0000003140)=""/110, 0x6e}, 0x5}], 0x6, 0x40, 0x0) 19:22:51 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:51 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = accept4$tipc(r0, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x7}, [{0x2, 0x5, 0xee00}, {0x2, 0x0, 0xee00}, {0x2, 0x1}, {}], {}, [{0x8, 0x0, 0xee00}, {0x8, 0x1}, {}, {0x8, 0x6, 0xee00}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x2, r3}, {}], {0x10, 0x1}, {0x20, 0x2}}, 0x7c, 0x1) fsetxattr$system_posix_acl(r2, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)={{}, {0x1, 0x3}, [{0x2, 0x1, 0xee00}], {}, [{0x8, 0x0, r3}, {0x8, 0x4, 0xee01}], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x2) 19:22:52 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xd000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @remote}, @ib={0x1b, 0x100, 0x31bc5267, {"dcef63941879935b8e76eeae09f54110"}, 0x7, 0x9, 0x1a44}}}, 0x118) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)="35af89680923e2b926052702f057fd57bb966e2ee96b06606c12d6a4795b3e53", 0x20}, {&(0x7f0000000100)="0260b97c2532fd8315dcf3861e88c1ddcae0eb587616b41cc60b25905da82aeae66ebe089c66b77b4183b90e57111adcdfbbecabc099b1d9108cf2530c7d1f5462f2b95d717fcf50a8232368f3708e1aa2920ffc56ef02f99dd322cf799d79e95766695a763a39de331fbdd387e710169911bd6f9b89fea987de4077", 0x7c}, {&(0x7f0000000300)="445bd3f14504f24dc46f165bf448200b312e643162ffd52887585af825314e1f4d303e554bcc9169465bb3e7368f4a993339b96b224e64f5310fb6f6a8d9abf30bee7d75b18c80e3a358005d3078da2c06607fb535926e2b23eb8263102f55794dc60979dae59d426ae890646f0a5957cc76574aeeb4d3745fc14058d86f371c33cf59a447cea86fb1b1d9f56f080b1d1685126c83419c3d8e", 0x99}, {&(0x7f00000003c0)="8afc49965cba20774542beb981e6d15f51aa8cf35c755a284de80fa9eeb00fbb9731e94e891eca22e9b6f3c98cecc8d16d00b7a1038c5f298c9b43f502d9727276da806f4728189b4d10f391340e6d29cdecc26bf14e3b93f4482603a31b9e2a1ea03127703cd89412da6368c8f5aa6321cbe95cb18437cdb434c804ab48d0", 0x7f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="0f19d8ea803b259038e2d7c99d423cea0e91a9b9ab9717a03c83e8c0962ca55a998220d030af2586b43b96edf278451ede28dda3a123f31000ec53a618860d5c036a97833e8b95c4ccb93f22fba02d058a1f9c543838428f4dfd59fc874ac8d179acbefe7c44bb6fe0cd318ff032cd8b67dc1c21dffeda7f8014d9283971f98e06532763e61235553b016705c447705f4f38cc922191c5050e85a309c3629e952144e080a5e9508a701635e49efe579478827329043ced", 0xb7}, {&(0x7f0000001500)="6aa704ba980aa087368176e07f6cd1015a4b714380dcb40efc1a2f3832225d84e8dd9f2b881574b1406d3cba386fb4af6b611e73e1f96aa2113165443f2c625d5d2b58b03bd48c9b10e8d4ac8c5920a3cc0d81", 0x53}, {&(0x7f0000001580)="833a638ede5d6ae777b5a76ff344ce8ac585eb6b84b020793b990ec8ce794c63da6b528b3bf6e9a3770907050067a2a742cc2d834a21fe", 0x37}, {&(0x7f00000015c0)="94f6364681261b023ff1efb4ef092695077abc62", 0x14}], 0x9, 0x15) write$apparmor_current(0xffffffffffffffff, &(0x7f00000016c0)=@profile={'changeprofile ', '/dev/infiniband/rdma_cm\x00'}, 0x26) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) 19:22:52 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f00000000c0)={0x1, 0x4, 0x100}) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './bus', [{}, {0x20, '-).*.)[}'}, {0x20, '@]#!+\'/'}, {0x20, '\\[\'&[}[.-.{'}, {0x20, '-'}, {0x20, '/dev/zero\x00'}], 0xa, "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"}, 0x1034) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) ioctl$FIONCLEX(r1, 0x5450) 19:22:52 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x10001) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="aedfa64280c9278c3db231ba87c018490796f1080a9ce395d6165661f9f1bddddaa051493e153228b90935a1583866812368123eb62e7e05d87cb138334cce7c714bd7f721a738d9c60b78036c352ee4aff3ba8a0d842ec2e272587b7293c53ffe8e7accfbf692ac79b95f4db1a632e3e6ec04c502010c27923fedb0ec43d537a41cd931133c6ce2bd4bc63a989b28f5e5de97e217cb1d8c5f9483e77d41185ba361e6908498e49a484f7a2275a23d155d8869e3e1be51e95f4b77d5aeb1048de8968e508973f10b8fe57abd49604cd8875c6dc0a17d5873578871ad68d4485f7e2543e8bd52ac19c1399c23d8f9110e78", 0xf1}], 0x1) 19:22:52 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:52 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./bus\x00', 0x100) r3 = syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000100)='./bus\x00', 0x120b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1017984565b113f2c304a5bfb5f18830e68b2090b58fa1653ec5dcab661a9550e9e5b3916f01f9991efdec013ce922659f2ec9ba8a4bd233341718142be8c18cfae419124450be0d3c9b195472a696df33dd348ca9646ec0f6a37885cc9f15dae12c90d3c2319b81a61dde20db7fa41bd822cf231bc0441c396f109a4d54cd4f31c52e6d0fb9", 0x86}], 0x140800, &(0x7f0000000300)={[{'(\x8f{'}, {}, {}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!:{'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@subj_role={'subj_role'}}, {@fowner_lt={'fowner<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')/:]t-)'}}]}) lremovexattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000003c0)=@known='user.incfs.size\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x810, r3, 0xb7454000) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:22:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x7, @ipv4={[], [], @multicast1}, 0xbb}, {0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}, r5, 0x3}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x13f, 0x8}}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="765e40b1bb06ab48ff9f46c092ab024fc139ba0e1a87140bc75001c0792f25effc30a73bdcf4bc536655d377ef9b3804b2551d4fbf5e3f93c1502389f84f2722a0f18dbcfee1a35fc8180df257948f301f04ed702d75667c3cca7c1451", 0x5d}, {&(0x7f0000000000)="87ac465fdb5fa87b4dd0fdeeca5cf8867bb34ab5ee3916b9910408acf6", 0x1d}], 0x2) 19:22:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:52 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 687.807569][ T36] kauditd_printk_skb: 46 callbacks suppressed [ 687.807581][ T36] audit: type=1804 audit(1616181772.410:7947): pid=6213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1134/bus" dev="sda1" ino=14579 res=1 errno=0 [ 687.899041][ T36] audit: type=1804 audit(1616181772.440:7948): pid=6213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1134/bus" dev="sda1" ino=14579 res=1 errno=0 [ 687.925117][ T36] audit: type=1804 audit(1616181772.500:7949): pid=6181 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/596/bus" dev="sda1" ino=14371 res=1 errno=0 19:22:52 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x94) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) [ 688.065627][ T36] audit: type=1804 audit(1616181772.660:7950): pid=6177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/596/bus" dev="sda1" ino=14371 res=1 errno=0 [ 688.140792][ T36] audit: type=1804 audit(1616181772.720:7951): pid=6227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/597/bus" dev="sda1" ino=14579 res=1 errno=0 19:22:53 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xe000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:53 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000380)=0x1, 0x7) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) pipe(&(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200800, 0x0) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000300)=""/110, 0x6e}], 0x4, 0x6, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:53 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_dellink={0x7c, 0x11, 0x8, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0xb02e, 0x800}, [@IFLA_EVENT={0x8, 0x2c, 0xb0a1}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bond0\x00'}, {0x14, 0x35, 'xfrm0\x00'}, {0x14, 0x35, 'veth1_to_team\x00'}]}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bridge\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x46050}, 0x8001) socket$inet(0x2, 0x3, 0x5) r4 = socket(0x10, 0x80002, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$inet(r4, &(0x7f0000000340)="298428ce882497a618f410763a188d1e4c59d27b3cc327866a2a2092e9de2ca3ba6ac8840db7e4230b01ba5b8f6102ad300b281c66cdb88dad68ffa14989af3022fb4ee55573de35b9ab69756583135f1c358d97d0a1a6d746d2df7e1485b27441652c1fa2f57a09fa12d43df911fd48eb46a2b85c0d52b88f17aa1244c8b3c89733aa028dd4d708647d", 0x8a, 0x2004c000, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 688.649182][ T36] audit: type=1804 audit(1616181773.250:7952): pid=6242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1135/bus" dev="sda1" ino=15113 res=1 errno=0 19:22:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newnexthop={0x28, 0x68, 0x810, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x4, 0x0, 0x2}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @LWT_BPF_OUT={0xc, 0x2, 0x0, 0x1, @LWT_BPF_PROG_FD={0x8}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x90) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:53 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x1) [ 688.740084][ T36] audit: type=1804 audit(1616181773.250:7953): pid=6242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1135/bus" dev="sda1" ino=15113 res=1 errno=0 19:22:53 executing program 4: open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x20d9f, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000004f80)=[{{&(0x7f00000004c0)=@qipcrtr={0x2a, 0x4}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="db05a1dc173301d5f2643982bc9b8dbafb6431c2c43ce7d2712feb3be6cf2533b12909fb606942c9caa21f608144254a1c37d6fa65da1ba57992e452423fb2908ac270ed9a9f3b465e44eb1554d54a210369e4f4024dd08ac08205a1591fa46504ea868771bc549abed488abef57a70a3f5c22530a0834ed949e8ecc43c5a1efcadf7188b971a64d8f60163536109086b14708c99634312a4fe505dbeb7ccca5aa05da48f2201932", 0xa8}], 0x1, &(0x7f0000000640)=[{0xa8, 0x118, 0x0, "56cfaa8b010cc600ed0fd8e8380e6910c6e5d74f2182de4ee0984da9827d44d459ca3592b6b22831a7c2a9a22ab9c5395b019b8818778a485236c96bb7ba3d64d80adab1b48e9f44491810a28ff3d51a1bf9fcfa9420d02bc970e4194e745f6977db1400e2230ef49b5ea9339cb70d13402274f789dfd93b4aacacbbda2f6813592e8adf42b8b19fbca6a8aa4eef343f3525e083e3b692"}, {0xa8, 0x1d, 0x2, "9a9362705ecb2e55b518046b8237340f6494502559eb3adac9add5229e5c86f690d55b913a87e73358916d93a0a9405e575a2727f78c9cb3691917c72e6019f6ee9cd13ae139ef92d4418f8db0035876d9b32ba656a470615f7a6124afe021b3f8ebe1b9c96c098367496e9372e918507dd34f272b03300f3a116a511216a4d51e9f4fbd11e98d96d6de89c9df8ee8579d800f592f07"}, {0xb0, 0x8f, 0x3, "1cc348a56763df00b4b0e9305a1a27cd9ea5c7fa5e9818f02f932d472ff80870a7f29429e3c030b8c5e8b6789f1c343e4c9325093576b68f22c9d56838d0c08283fc8abf3ca27305b5e8ba3da3265101574c2a8f81d3760dff1aba4f02010cda4d31274d5dd48f8ef3929dea769b6e721bdf89c7014f62e69b440b779fc4bdbc083ab51f78c910824d0e7337e62584fc829d09eab2e9677937"}, {0xb8, 0x10a, 0xd47, "c62df2dfa5cc500fb6a5b2967e193090dc2ce21db4141ff9378c110aa0f62016ebc0148c9c36033101b55b161fc31a069d8be981e15ffab1294cdbe5af26010519b224cb0808d9afe56ad4d46a26b95f094facbdbcbc5254f18ccf5cd3328979f2263ca145c980ffe0809909d3208e9f7149117b95c07f7c9c051b7f3e15a4e0165cc4885e62dae5aa30a24eb53ecc0e79f6f221e95100b794bf869ecaef74ed31f4f4"}, {0xa8, 0x114, 0x1b9fb0e, "491fd1e2b6373847222c21bd0fa8d047d57676f5cf50e5251bcee890d181fa8b9ca134b412e2007a47ae658b3683dc7ecbf9f4729656e27c6f5bc5e05ecac6b944c2823354bac9dc16156943d7bfe3d14e32b1624132cc9cb010012ea81ca0d21be30ae4104f8744c50a46e6a3721bcbb7f58ff3d6b37b802d1de7663230a8fd1f18a6f92fd6ac725f0db63e46bba6a350f50298a88d"}, {0x108, 0x105, 0x0, "ab87665a95b9dd085b4387ff117d5ecf6bae261ee16b3376a485bb3e8cfbf582768e850fd93b6a1831fd6d59fa4c92cf818323e6e7d395217224bbcffb268d6ead32a212284268cd02ce235d0f6dd3c816997c28bb9e4ef6d3f5d91c2713c3927c6a12f0d284d4867a230f727cfd41cc4bfa08013dd15e06e5c7f41c1ba7c0c07669a4be25c75856cc0e63127491b1b3518557ac532e163ec6dad46fc1ad396ba194ce5dab661764006be5841c003dcc6f2d7dbfd77a0bcb34633ff8c5ab36f1d068ed0165423fa6e9e2374f8b7dac2ec6ae80f55babbdfa5fa5930ee7f3d50166fb0107929a71388868d207defb402b4a2d8cdd"}, {0x1010, 0x111, 0x10001, "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{&(0x7f00000049c0)="92f8dc02e88a204df3fdbeeb2caa0dc0063684a74007c74fb9f8afba29c7c8e715dd842c0406ca2811ca68dae948fb141a99e57eef9fc16b17dea0f85d312f6034d487635f292c5a6910324323c4cf5adda8c827083d1eab693ccf2a74b2012490ec307017e1fe6211ac763f65274742d8fb539a84766f1aef360e484582b4086fa3992f14c52df3f665523f25646de4a5003472dac654a9293969f49d4cfa514c9ec0b89c71e0263c8a19", 0xab}, {&(0x7f0000004a80)="abe45fda2ee501b6f04302a1f3c3f26a8f398e52f715ad250681d4ace83b62d656b54282918583a39251d876a4cdcd6ac80852f1d1826da44333b969e595806f563d978bf47565c6901c422c25b17b639f6a21850a107688cb29705176a72a1eae16d09f962cce884a98e96d06e873fe732ce0accb383c60450ab0b3ba45edb9d314defdf85475d35846304e26debc4c8b640975beca47448835cdd29d8cc219885129fa40061f0b4d63f8b294a69095048a1e1858c97adadd13233be75b4f506100a77865", 0xc5}, {&(0x7f0000004b80)="7f", 0x1}, {&(0x7f0000004bc0)="811194e33408b42306caad358656f969a0aeef30730761351c15855a21de2140f905ec8987e870bacb48d7b10686b664f9c1cece78dac808908326034d5defd2b934fb80d2bea0b230bf4d21f526a64e70d99e3ce71bc4d1fd43f039f621f1fa65e2b84b286818404ee4e0404a82bfef554c23cdb1b7af86633cac8d37934f3ac1eb0adc29c7095bca470efdac42f389721b4a2fd317dcd1979dce686d6022864e2273ccfa9889697cde786a9e2aecdd04b30d18b27d79aa3fd2cd414d8f83be3cd9fbb8c8763142cdbe4ca8a407ac1a45fb32d9989d91633930eea2b5c817e1a9bf41", 0xe3}], 0x9, &(0x7f0000004d80)=[{0xd8, 0x0, 0x80000001, "519d550ac0a3bf99d1412a960cd3f51022173777de2ba46991582a915da7be6b5a8ff84ea299a1f56a6fa09d349a61fedf1f91a7dce8987c3eb1b58aee54831dcabce4649138e2d485f65d70c3858e6e73cff209c7f878a86525665f0a65121e5c43c3aab9f34db536bc3be45cb597b65b524557bf5d0111091d2dec8744398b472630ce694db229aa35ea74bb28e3f3991e1efe55703effae8cb3731e68e638b0b5c189a23841cbfdfe40aee4e74c6485d9696269d3e745c2d5e9410d0bc1b0f9"}, {0xd0, 0x11, 0x6, "76a091aad21ed621046f4b2cad76107406f86853bd4951f55f0125b73384ddc4e734d2cbc05ed243b9229c74afb8bacb251a8d88d3def06896bae132cbb1dad841ae67a011c0c5ca36b68cdbfcfa164cdb4ac718e2c9f52c1575d680193ce99f5adf83867ab7e6f401c46164e93af2a56d70d22624186871baa11defb8878b15ad3d83fb13b2ce46027dea015caf620980acabe1debed5d09a812c8207a9e4b7a6428c77a602904c78cebfbdfbeabc13354efc6387e7cf59a78cdb"}, {0x38, 0x119, 0x0, "15cf0ea08934958adab1bba0d8b5eab1c112f9e606e6f46503fceaa346d79de1b98373613cd3"}], 0x1e0}}], 0x4, 0x11) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/174, 0xae}], 0x4, 0x100, 0x6f6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm_plock\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x82380, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="1a5ea4d165174ba4fe6d384fd76ca5824303c9", 0x2}], 0x1) 19:22:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 688.861142][ T36] audit: type=1804 audit(1616181773.250:7954): pid=6242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1135/bus" dev="sda1" ino=15113 res=1 errno=0 [ 688.954701][ T36] audit: type=1804 audit(1616181773.550:7955): pid=6230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/597/bus" dev="sda1" ino=14579 res=1 errno=0 19:22:53 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) creat(&(0x7f0000000000)='./bus\x00', 0x40) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) [ 689.039166][ T36] audit: type=1804 audit(1616181773.630:7956): pid=6227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/597/bus" dev="sda1" ino=14579 res=1 errno=0 19:22:54 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:54 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:54 executing program 1: syslog(0x0, &(0x7f0000000000)=""/99, 0x63) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syslog(0xe, &(0x7f0000000080)=""/208, 0xd0) writev(r0, &(0x7f00000000c0), 0x0) 19:22:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:54 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0x9, 0x2, 0x4, 0x20, 0x5, {0x77359400}, {0x1, 0x2, 0x40, 0x6, 0x4, 0x0, "65ef22c2"}, 0x3, 0x1, @fd=r1, 0x0, 0x0, r0}) sendfile(r2, 0xffffffffffffffff, 0x0, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:22:54 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0xcfbb1fda5acadff6) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:22:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="a64952ed92b43ea82f21e8ac04f6af5cf8a80ec0d97f27a45715437720d9222a68076af7624c43ccc6196375084d6f7ff143ec68bc133673233a022bcc66fb1cffc889143b68d7a29db12c35971632aaacde00bb40e9295129a4d16b1a3431b34ab7909524c4c5ae4c253f00000000000000000000000000000000000000000000001a4e7660af999bac85c64733baa847fa970b284994106673e702975e18fa59d125e52cea77dea7d527c4d2da36bbf278f66726bd4c0f44866a7bb7710124b452477e282fabcf9c270300000000000000222301010000000000004a66e9447f7cc4df798d6f48ca37a8df2ea0b08dc065f2f12007149398a54e2f05ade899ebb5213a88d80c21cfac6c70f14ed00f47c919ed45a9dbefead15075cc4951a686e28b4d9d05fc44cab35c59fc415d5f17019b4046c97ab58bbe6ea85892d2f851e4cbefd4e232c820149c38d641491b52909a6dc099776118a844f309c045729f256f4d0562e22b232c46e5b6a7b70b8262606ff85fbcdf", 0x178}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x71, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) 19:22:54 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fsync(r1) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'gretap0\x00', &(0x7f0000000200)={'gretap0\x00', 0x0, 0x8000, 0x17, 0xfd44, 0x1d, {{0x11, 0x4, 0x1, 0x2c, 0x44, 0x65, 0x0, 0x5, 0x29, 0x0, @loopback, @empty, {[@generic={0x86, 0xa, "83ec1aaa1c6b136e"}, @rr={0x7, 0xf, 0xdd, [@multicast1, @remote, @private=0xa010100]}, @timestamp_prespec={0x44, 0x14, 0x46, 0x3, 0x6, [{@multicast2, 0x2}, {@empty, 0xffffffff}]}]}}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@bridge_getlink={0x1f4, 0x12, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x30800, 0x204}, [@IFLA_AF_SPEC={0x4c, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x65}]}, @AF_BRIDGE={0x4}, @AF_INET6={0x28, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x2}]}]}, @IFLA_ADDRESS={0xa, 0x1, @local}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xce64}, @IFLA_VFINFO_LIST={0x160, 0x16, 0x0, 0x1, [{0x4}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfffff000, 0xccf, 0x3f}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x7, 0x2}}]}, {0xe8, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x813, 0xc11, 0x4, 0x8100}}, {0x14, 0x1, {0x6, 0xb15, 0x1, 0x88a8}}, {0x14, 0x1, {0x100, 0x40, 0x3, 0x8100}}]}, @IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x0, 0x12d, 0x3cc, 0x8100}}, {0x14, 0x1, {0x7ff, 0xcb4, 0xdc, 0x88a8}}, {0x14, 0x1, {0x2, 0xfb5, 0x5, 0x8100}}, {0x14, 0x1, {0x8, 0xa5b, 0x8, 0x88a8}}, {0x14, 0x1, {0x4, 0xdea, 0xff, 0x8100}}, {0x14, 0x1, {0x9, 0xca4, 0x8000, 0x88a8}}, {0x14, 0x1, {0x7ff, 0xd16, 0x0, 0x88a8}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0xffff}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xfbc, 0x4}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x80000001, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7, 0x20}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x400, 0x3}}]}, {0x4}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:54 executing program 4: open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x7}, [{0x2, 0x5, 0xee00}, {0x2, 0x0, 0xee00}, {0x2, 0x1}, {}], {}, [{0x8, 0x0, 0xee00}, {0x8, 0x1}, {}, {0x8, 0x6, 0xee00}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x2, r2}, {}], {0x10, 0x1}, {0x20, 0x2}}, 0x7c, 0x1) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xee00}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x5, r2}], {}, {0x20, 0x4}}, 0x3c, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:54 executing program 1: ioctl$SNDCTL_TMR_TEMPO(0xffffffffffffffff, 0xc0045405, &(0x7f0000000000)=0x29) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x6) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000001c0)=0x4) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="060000150000db000000693858c11ce2b6e0876b3161566d2496cd176bc851961b99e5e80b7ef82da3dffe9d16b2162174d732ad4b"], 0x10) write$P9_RREADLINK(r4, &(0x7f0000000380)=ANY=[], 0x44) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) fcntl$dupfd(r1, 0x0, r0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000200)) 19:22:54 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x42, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x1, 0x1, 0x2, 0x84000, r1}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x0, 0x30, r5, 0x827e3000) 19:22:55 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x11000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:55 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000880)) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$efs(&(0x7f0000000040)='efs\x00', &(0x7f00000000c0)='./bus/file0\x00', 0xffffffff7fffffff, 0x7, &(0x7f0000000700)=[{&(0x7f0000000100), 0x0, 0x8}, {&(0x7f00000007c0)="7c953f1663bfdbefbe9cff3a4977eadd7217860431507a5fc29fac87a8cd04ad5e5f6301ce8fd1d09319b57a68d02b436dd3d616ef619b03d848ed6608cd2050c735100b2628205ce7d4f9990229006ae84971c9af2af5abe36e5a595da55240ddec40e3157f47ee0a6b7202c625a65e4337fc67461f1130835b69abd4cead99dd54cd10ab57663941a87b295e492b500827624a770ac0f73ae43a3ab5f16e7678", 0xa1, 0x55da}, {&(0x7f0000000200)="d5121def7d23cc917d6337928d690e3876b0b3ffc24cdbbfaa0e2e9526fb94882e829a7acce99a", 0x27, 0x101}, {&(0x7f0000000300)="dd578b3639ff512be2d3c5f86f622500cbd848543ac3d3917357014f3a81ce5568b4327b402d45749739a104821bc15b1dff31c85659aacca43a7a3cd434aa39e7ea48b9b855cc41a2b6b632303adaf36a9393eb3099a5dcdf42179dd010bfb7971f0f40c34b8cde67dcf5bb2908b8fe89e9824b883a813ad57042667dec502f0141f897f1a16e24ccd3931ff7250032133ed974f2d1294a6f13083a2caa06bb57d9ab233931b142e2a6081d705fd7518e637cb3ffbf", 0xb6, 0x10000}, {&(0x7f0000000440)="399f8d8ade3f5cbc10d8cece5f732abe7cf011def52265298b274536012ae532f4e1711aca7d40881725cbb9bd150402ac17a5cc8fb732f8e5005f15cb28a4ebe3bdd0ef47fef009d2dbc8e28dce5578db6a0d1a63253f1f87b49d2fc57727cf2892c047e7294e336191784d4f4cc9c8c1e0aabf4a3ba05b4854dcac5805d190ccfa80e74e9c85732f5c0518e2655ee276bcbde8ac31d283ec14c50a1e25571165c587d57cbfad4b5c96bd1e5b85216c20804f7bfec1da923dbf604ef5604c8f5e14418affe0c850e5fab05f01037c269aa7eb1e6baf78a5a074463356bea4aca80017ec37d355d2f7", 0xe9, 0xd1}, {&(0x7f0000000540)="1d18f61047a0a47daae0665dc6e01fafb344e80fcba4442f9c73b2d670ec629ff77228b0266b3ace79b1cdcd831b214351bbe263483f0a6f33406c9ce8f91988d05d027aa8ce3636fb3c187eb0d77bc43ea9e38442a33d67985674a3ce492de821f76f613b81dd9bc01d71088f2eccd983923df285dfb99dfd5dba324ea43bafafc40b", 0x83, 0x6}, {&(0x7f0000000600)="b85b023f7193a98196165f05568372d3539a5abe4e94fab438377f2fb5517379b27315bfcd47f421ac83fd65c0d9bd79814b58dd3d0ddc0f3f933fbeb3980c59dd5377d5d4b3cbbc2b074f2a766165d01021a8ac5d460ae0588b95f41f75ed3436adb60d84efa5d6c17bb948562a7963919998173b93031cd17832b239f0deb4ad1399bc8d9bc3e06483eeaf7c9938d3e81f5c4fcaa2fa3c7e6a4aa0148796195f0306722d5b36e81496d5f23fceed71d7cd00975afbb7438c0badb85212aa60eb73583fd3c4ab0a8eb3bc8a753f546c9cf0d03e3af8783e6861a0", 0xdb, 0x1ff}], 0x1004040, &(0x7f0000000240)={[{}, {','}, {}, {'{('}, {}, {'\x16{\r~+'}], [{@obj_type={'obj_type'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000100)=0x1, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) 19:22:55 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x488a42, 0x27d443cc9970eabd) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f0000000300)='./bus\x00', 0x2, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000340)="cac956ca289533468bff842b733fe684706a73c31179dbbadf025c03581088a108a0b563ba0425f863f4e01552fbccb372f2b2aa29d6d4304ed810516d7f2e3773a86269d34eb9ae708303554586c90797780251a00051fe90105d1c03ab1cab6d4ec1da68dfc28033db57d4393a8ed6525cf52c6378fee6e364dcea6b509e742d95c8fe649f155b996cfaf66e0416", 0x8f, 0x7fff}, {&(0x7f0000000440)="92ffcb1ddbd622c020bf3027b0c85525959b4e9959d4886a734b458e399cad1a17", 0x21, 0xffffffffffffffff}, {&(0x7f0000000480)="dcb45b107319e95ac891040d98dd961ed75e705e4701b9ca6d87aec99ab616d468ab29dabfbd74d0b2a19b9d0cc140a6e728e5276b85d2f599b4a278328cd4d5853275eb3b104b83e5a5c91b52d0128a7cc91fdab9312c02a7012371a742cfdb0e8e5e8fb5c4bd4e7d3583e409d2e985f24e0869c5cf935444ad073ca9a22ad260d62a2be4783c58e4b73c8702c95407e4498c5e7ac05909c2425df9608a7c486a67b223ae9434bc79f9b29da94c64a3955e847d2067f01f6a5616ef08", 0xbd, 0x8}, {&(0x7f0000000540)="a2bf4e8714e5c5706d8d31b48a98caceeefacaf9ff3d697ee8747ea07c11d0806e4405f3d1db1cbda115e29437b4ca50240c09521d330267d79af293bf3bfd8cf922426facb19a5223b5c09fab3534e739537bd318ca951c7ab200bc5c44cf8949f93ee53329161b9ac2784e4bf5ec170e6ddf209e6a7aa97533c318add78611f8305c757df027c42e73e4353dd033acc0b6f0d9daddba9d5b5b4d9051f79628f580fa20ad845af2a770dbfb56b4f89fed4f5c2cd206023a1e5c091b21fcd46e1522", 0xc2, 0x800}, {&(0x7f0000000640)="987119438a5db737af4ece0be0fa91931d5dae722191c14c588deeb69ddfe5fbe7bc2e792bff697336197c51c2264b540558f81989a319cae5007fa912bcbb09aef861828396d20e26986552459ea400da17f46c19879c6b4efc5483ef48f00bf7a3cdb1d1d26cd41550eddfc7d94c823156121daa13a440e4aaf26d3df5aeec4f89ec9e768bdf05a74c961ceaf098e35568a99ad3fc94ede8ce0f39993363ff459728b7c0fd6b8c3eb15105ed3e5ae3377f73a5b46c34", 0xb7, 0x3b}, {&(0x7f0000000700)="0f5e3c1123be13472b8dc24434ceb330c0ea99e1a6c5aa11b86bdfea537af27a25efc255de29ae4b68a75c4ef4a9be4543a67f8fb75d611f0fcd6da30ffb5e03f14407233ff3e818d97fb905dd7df1fe3dcbe6047f9ba93b1c5517ea5eb10c1c10e67c882c53bec3f35ab15f5ddfaec009751abe2ef0bcb8f06b9c615b9410d147536162de58366e0e9207bb52b5e78e6a84228c66fbd22bf2ded4ed540ef3abe524a352e6da", 0xa6, 0x6}, {&(0x7f00000007c0)="7ac539765f55f0606506284d0e028b88143ef0188fda903d1104c4aa3bc0e175d4b1f4a3a835ae4136d967198c12068978224c6dee337889cdc78eed26378d210eb1037b5767a92504025e5d1acd0ea60220ef1aeb49c3cac0768620ae729f9ce82473664b5cc90a450183f3dc281467e98f53dbf61e811afa417d298200fc64057baed66abe4b9fd768947e92be77e8b7210d913992979d243c82bd7948171942bf77b1c8cb181c70505d95c9a67e335062273b0eff93c5368b8215f910b446b9ff9d6e077da57dad4ede7178b4a407cebaaa17be6ebaab7e4de98af76ed680b79e2bf2", 0xe4, 0x3}], 0x800001, &(0x7f0000000980)={[{'/dev/full\x00'}, {'trusted.overlay.origin\x00'}, {'y\x00'}, {'-\':[@!'}], [{@smackfsdef={'smackfsdef', 0x3d, '#[$@^)%\\^&_#$:'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x90001, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/228) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r5, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000240)) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x2deb8000) 19:22:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x404000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$midi(r2, &(0x7f0000000240)="b9e3f27a28705a48918d120468d239773dc07d76b836c5ade201ef1f4300c2efde7c5463508611ea723571a06c4ff43fec211894cf27e5ee161364779fb205267d828661669cadbbcd415aa49eb2d558d2b1de9559746d4e41ebcca8da682a8664fdc75f9167b94a96f4971099c13de338b9c808f9d823c4fb682ff2d562c11aa7ae0f885489d4a86d5ec284d3270877cb6adaf140217164383acbae9dd18643fdd115c4d4b1b8282ea6a71ea48f15d37e", 0xb1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/74, 0x4a}) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:55 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@private0, @mcast1, @loopback, 0x1000, 0x4bf, 0x200, 0x100, 0x8, 0x80040}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltfilter={0x44, 0x2d, 0x100, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x5}, {0x3, 0x2}, {0x5, 0xb}}, [@TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x101}, @TCA_RATE={0x6, 0x5, {0x5, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0xa11}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x8001) 19:22:55 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='1', 0x1) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000080)={0xa, 0x4}, 0xc) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x95) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f00004b1000/0x4000)=nil, 0x4000, 0x9, 0x80010, r7, 0x1f50000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r5, 0xc0305710, &(0x7f0000000240)={0x1, 0x400, 0x8, 0x1}) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000000140)=0x40, 0x4) [ 690.905345][ T6336] loop4: detected capacity change from 0 to 16383 [ 690.921061][ T6336] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 19:22:55 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus/file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lstat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$qnx4(&(0x7f0000000100)='qnx4\x00', &(0x7f0000000140)='./bus\x00', 0x7, 0x9, &(0x7f0000002800)=[{&(0x7f0000000180)="fc1ce25657fa3f3d8444e5673b65b66d739c8f8c0e1977a1f107aa0a16ebb2a4036dedb597b062cac5232d09fc9905df4730fc3ef8fcf4fe308b37875feb992bd214bddf60cc9979be9b70ee354ca0ffdb310994504eea5d04ee4a2d8d6158cfec69e4d348573ee1837b769c2e9032e52ab8a4660d82723178", 0x79, 0x9}, {&(0x7f0000000440)="8066a931e00c3c3b2581137328bfb1ffcfa859717a14686d411cf92b82c5af97a199f7ec7432c6359b8c369cf73b1726fff1bb8a064dd5fe6280092afbbbb5762c4b4a3663f986e04ebb2a3a4f162568f688076ac66963983abf4f60ee4d473cec57f40e6a2be3aa5f8ba097061419a02b5e323c6708a372d10515d812662d385e50474e403a3d43450619e917214e013e39a92bf0399cd10ee0726294b6fb6d0b7fe670f3b0ca61c25131a74d8ccb601a9550f624112efdd92a2fa1b49239960b3cb72e48fe27b1e59bdb705a36148ee75a3e8ba72aeffd261c69d383002ffd58733baefc0568782985b4d55cd9c50a9a0cc73f1c572420689f544765799749c321c8967785c440e5ca7d79aad3b581399c8b36f38c9088c073347d91e7d291d671b5d1807fbe26009f7bb4d91e9cdd38ec38b3bf62d15bbe298c5157ccd7c6734bb43149e6172819f8fa6e4ac58ac2f12e239eb3a58fb602f14b3ec5e3d6dea8c3014b893d3cc0c9fe70ab6f26e3978899acbda771c67ba2d6b90cfe9583a807795e711e48d9403de0e2acc5e930ae2c72cf9efbfb5f38944e47f7657d5b96554734dc7be27a4ca1ef9b960089504d2d642e69bcde9e3f6d156e982c2a076b7d2f2a6a70a79c9fc80f180d00c44842e934aba96346c91b9bb12f04ed87af10abc9b1956ae76874420b84a4383a6ea299e8004ac774a75a7fd38fcbc00e7dc87887c25ef07f21e94496a851e16b58de79c05fc0936c83f4cc1d52dc6443ff8895f67bec028d064f24306169c932e6adc2df06061f6bddc3154bcd081531ee88471dbf810bfd4355d735c6bae189b2027e17b2c2b3bc178f1091fc39072e820b289a5f03abefe0b537166473fe76e2a68701357c60f1aa7edcc32af3701fbd8530808520f06ea76207d873b04716bc8299c20464bff3473bc1460add687a605dfa76a8329881dbaef3be88970d8be6521e5db2fa46de7ab40bf04f89e447c63ca4227399949f88fdcb0dad75ac46cb33c9af6c917214196da4dde82a732efca7923083ebe3a18a0e22b59b47263c89ed4a54f5a2cf07b87654b56e185a34a779228059f4fb91d66aacb17bdc578c6f975ec97ee6701f7cfb1373375ce31b01641a31eea7bfba1d688fa88dad1278d2e6e2d3822317f28b2d6c8d04e56af82f3f21fe8e030c88e30648c92029e2da3c88950e5cdcd82f1eabf42c7c2b3378d3762346ae294778fdfc5a8d0aa70dbdafbba8b4d153903b78a1286b93f65bd008b9173cd2b5fb1f18ab1e587703120cfcf67269344582c1ca668b9429cb7d1edc30ce4ef34e4ad61b6033bcb555a2f23d528b1e145cd72738de9f3ffd4e7be46a8e1620a83b38839e44b27b9bbfafc7df4ed650df1a0b5b1b2bd48519ac0a30eed2ad28218ada4c55564e868aad14a4dd281961cf7ee743d91f5c6aac01c582d2de357f31708449535a65f04b6ea1ab81d5de51e915d299d143801a49a7075ff7ecc78834ef8d0cbe450a2b8038212b5dea99c5da52ee88d5b91abfac7a35c2897db09469ec0a7f66cd38f0313d20d89bc92722485577b3e363d9d794e0385fa3b410576d4c5bfa1862419d7d5e968c564d3683074195ca6cc91aad696fea0c4545b223a1d4e0978b9cd18ad55d28417ecb991e43f220d8e22df6ec618d340095441332ea3f43c517a19b514e0b542f215a488010a70a62662cf230f6bc8325fe66ecea22bf4cb8dc6ff403b3fbc55e8af18f4b9c092de2027b07dc6f0bdf6d4d10cf5b71cf89b3bd2203473660c2c7b28795b18ce07e2288169d5964f2287402d89ec2946700c2f1cddde502ba8cabd4f13be879774ffffd5e4ab57930b568e826f751eb7eb55b979d502d8ff6eed392c19c331aa703a77a6223f356f4661dd3f01b1cb1bef47997f86fb606d2b7beb0d4d1a53638f4c3f5bb83a7098c71c852be4a801643e74d1d8f1454b4ec6da8f7017e8e3edd6bd8f52cd678fa607998f0717e252bc6fcb333fc71a75a7ce8bdf228193547b8c76bc4f729d66f40555880a0c92721507b04de2af61715436771892b52700ec36f61710bcd187c828428a545a1f6aa571f075fc1b9fcd7037a33e1a61abe3eb3fbc45905db87fa0ecccd17a22d62019728458e20d37fe08118dc63bf7904a1f391531949b72d12b37f9ef880d68800d7b79a83bbd352ae07e566c78ef6b31f6c8f39a0900cda337d9ff63aea12e423b1fbed43b0dae67529f895b7be76d66cf6dad0866b236ad99a26dda63fe9bdbef5f358fec9e9ada16b984346ed52ea9b9801cd99f4621bb7cb548a9ce5530216ba82471d5bacce15aa38f39d300f3496e9ddb9909da95efcbb4b6494bf8ab27dcce92a1d005856b01b8cd6838a3759781a4fd26c4ebc1d22903e723aa2bc822252372e39fde75b138f19f121a8c2117d99035e67b8018bf84ea30b269983bfbc6abd87c4b3a94a76130edb75dcc8a8383f228cd1796e236cc20fbf7894cabc931e4a87602b8fb1e4234f4b98b0c1715522700b73850c350c1582ae2077f16443e4b9a8f5b49b053867e3a1f94001e62f0a391dc675ecc90f322de3ccb37818736b256ba89594bfd6f8dc2ae7ca35afed5194fd694b8d49f1549645a5861ae8a5f6a998f389b359cb9c62d9653bf1759e3c177b6f9b234d9fcae09b1be5afe6519c5bf39a76d964d64477287bd8cdcd7a65ba7fa6681126ffcb1320199482fab24b447457e1cb3854eb8fdd2630f3a5598173648c40f3ae4b17395fc69ea6e8176c94e7cadb04c2f0d94eee460c48f2bb16152de9bca4f0e885576baf6b28d95464e621ee7b0db67865f79a0da428c19c2842b2b49a2ca3aaf0abff4cf401f46f35f256894220c99f547f02e792c911745a8a0f7e8a02fff13a7bd0eb61d8e3c1d0264e356a9c227973860bda72e7ff27b3462bb4c2cd1887bd9088e69a37ab3e4f1299de7f72c4cd89650e89e772b6cc6f2f7f71841c8ecea3c6f3cd152d36471697231e3dca6eca0a30fa041f8bbbdb364ac2e1aab7c60d4a3a5a5a3bc3f14c55d79b3742eed1558530a7291198ce53e0d5fc84a7510ce2753bb2128ebdf17f7553fe30804e864ff760cadf906aeef18d1ccbe07a4ba4d37bc8351d0feeb19a4cda712e75ee951ae45a7f4c18894281193a2ddb2df7bc8e4463ebd49a0e5fad3d5e3389968bb99b2079f59cbf9fbec3321e77bf98da0a72c3c98b5a9756a68d865360b30cf1ddbf36c72e89844d790ebe075fa445604259dec6baa5a414ec63ac88c40d66e6158f0b2b9c78ae73557cc52f8d0737f595711c7faca55d32a46ae43b0ade5d0d442b96990564af4270eb61dce3124ca3de87dd49dea354a305d516f690aa003601b11eee5ea48e878258b7210aa82b72d6834cb95171f683cf9f95de3f777caff02ef0ec349a5b21f3fb86729d10240cfe048268fc5ba22a0c3a784c7e9118672805bea0237c483dab421473bd49bec940dae63c0650f9780fe59a250f5594d3174135552d700e858deeb2c8490d51c38e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0x1000, 0xf293}, {&(0x7f0000000200)="59b5d090a287b9e7fa3daeee1b", 0xd, 0x47c}, {&(0x7f0000000300)="13539d98c59062047d594ec5b4137b88d6fcd8b03b96fae5b2379a9c7df6f4698ccfcf8036846ccf56e730accdd375f5ced65adb5a700c4c225ad120d6085f6288ec41d6ebc1dd110859c3f474af13c6f23b961237c4e15185c01392da602e13e4627c10b8bb1b205a0025f01af6431f17d2c33191076e36ab3c7039d19f973d4d3f9fa48c7e4d1577ca39bae056aeeb04354846d03cbd3bdcc1b0476c5e7829272303eecefc0b82e514cc3cbedcd971642a79ae5d594a8c87aee84ef2acc397aef1afa0de17164cf5e87706db26542338e60d0052e0d99df9cee8a60beb30a9453675cf7a086480c0de27ae", 0xec, 0x2}, {&(0x7f0000001500)="9ff2f3bc355e7d2f23827bd2d2cc70d421215e5681fbed6c7468569305626ba18f813554a09a9d0b77e0e5be88274e6e204b12891e3c2a3c3279f192ff004ec36bc697f540ed2153f900f2ab9a03e0e851213164cca4b75d33b9a6694a3e07a084a49df08d45ae697c58fd23c0d4e07562aa1c06e0640a947ba258c0b33ae5f6270b9605daad778ff3b987c96d35b0e9b7138a4f6852d375a7e13cbe1ffab764b814fccb6b8d1234ca63d4b4d6c0d9bd8563a75e5615b24beb9c11b26115dda9be9382ba78eef62df8ce6ddc744c2546cc50e74d1869c29ad82039c5f6", 0xdd, 0xb53}, {&(0x7f0000001600)="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", 0x1000, 0x76}, {&(0x7f0000002600)="ee24c5fe12716f81a823d9aaef8362d25986096a618d8aa62a7198c4e1018e01bc28d3858d70c8584e6792310cb724376b61cee7097112a4b516f17e54a2ce525dfedfdc89af3494df61fdf8ac3e4a933fc2531a39d14dc42ec62e4ec1e90b33567237c2a421e145f81a5cf556dc335224b450d203c4974529bfa9b96f879d6c29d2e225401bb3588a3bf88f997d6aab96182682bc91a187b6983a2c53af96af4ff665993f2257838fb29a1420d54b2df992254f0323f246c5b82e0173b8312370f8055cf225", 0xc6, 0x3}, {&(0x7f0000002700)="4235d5525ff97534940dc819e8fd702ed0b6d0747e9ce856ee3e7107e4c5c06e2a40b3540aac80ab26a7fb5ee74ff2d08b934a7cdd6664311292ea8f4aadf2dc22c8bfb7aed076538ec80f653d34db29e1f56c8ed2aff74b0834684e74b021adffea11d632524cbf8f75fe7b23e1616c976d4421c74e90f9c5c5d0b059c5b4a3c553b54bf501ff8379c8ad6f81e4d06ed784c632c4ff39b31e61f0a5db78a79fd66206d64251cb1d67442b384a581c95ecb662c76aa8f9dfac22cfa4d3df997cc05b6b36c4c8fe87bbe3b3cbb3587dccf5bef7619e26aad84637bc0cc5aed46c4d89c8c99ad4665ad4485d018608d2d071bfa89f", 0xfffffffffffffdb9, 0x80}, {&(0x7f0000001440)="8cd3d6f219a2ec87488005d5691ed9a9831596157dd68612f2e7c2a65de40f018500d57b347e4bc76d6e201a40221b7f068228f06680233fcae61765a53c44aa546060a6910ee35ac1e9adf21559ccf680582e02d5df02f4da63fbf5a56c00d30d1b0b61a30c72e9f9ed", 0x6a, 0x8fa5}], 0x82800, &(0x7f0000002a80)={[{')&)\''}, {'.$+'}], [{@fowner_gt={'fowner>', r2}}, {@pcr={'pcr', 0x3d, 0x27}}, {@subj_type={'subj_type', 0x3d, '/dev/snd/midiC#D#\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/zero\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/snd/midiC#D#\x00'}}, {@smackfsroot={'smackfsroot'}}]}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) splice(r5, &(0x7f0000000040)=0x401, r3, &(0x7f00000000c0)=0x101, 0x8001, 0x1) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000791000/0x3000)=nil, 0x3000, 0x5, 0x10010, r6, 0xb0cde000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@deltaction={0x144, 0x31, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x40, 0x1, [{0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb906}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x144}}, 0x1) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:55 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:22:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0xc, 0x2, [@TCA_FQ_RATE_ENABLE={0x8}]}}]}, 0x38}}, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r9}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r9}}, 0x18) 19:22:56 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x12000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000018c0)=ANY=[@ANYBLOB='%=\x00\x00', @ANYRES16=r2, @ANYBLOB="09030000000000000000670000000800010004000000000800c400"/38], 0x2c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="fbcd135acf625c574caf5209028ec9629beb1556413b6bae8dda7df06a25565c78bd480025b63fcc92b6ba8521d5e86866f3f2d9e6b12f63b56c3993b9bdc9e5d9476ba84df0328308a1d430f7b338f146f6fde230f342364175abf7053c12bae302619ef8ae949c6c9904428315262c58413c4724e069e9ff781a63f10b6ecd721f9ab97935e95d6bccf6055e38487220d1788082583a6eab94d1585f4ab6c685d183b15cf2eb58ade036", @ANYRES16=r2, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20008001) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x2, 0x6}}, 0x20) 19:22:56 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:56 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x2, 0x3}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)=0x1) 19:22:56 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r1) dup2(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:56 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:56 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x42040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0xe8) connect$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x2}, 0x2}, 0x18) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="fc4dee22f95b3833aae9150bf14fea728315bf210bac3208092f2b7d7e58a5f43c14d169006e071f625bbec41ea4cf41828def222d", 0x35}], 0x1) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x201c0, 0x18) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/150, 0x96}], 0x1, &(0x7f0000000480)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000001480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/25, 0x19}], 0x2, &(0x7f0000002580)=""/4, 0x4}}, {{&(0x7f00000025c0)=@caif=@dbg, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/117, 0x75}, 0x3}, {{&(0x7f0000002700)=@qipcrtr, 0x80, &(0x7f0000002980)=[{&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/197, 0xc5}], 0x2}, 0x2d8}, {{&(0x7f00000029c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a40)=""/238, 0xee}], 0x1, &(0x7f0000002b80)=""/238, 0xee}, 0x7}, {{&(0x7f0000002c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/60, 0x3c}, {&(0x7f0000002d40)=""/140, 0x8c}, {&(0x7f0000002e00)=""/157, 0x9d}], 0x3}, 0x9}, {{&(0x7f0000002f00)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/109, 0x6d}], 0x1}, 0x9}, {{&(0x7f0000003040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004500)=[{&(0x7f00000030c0)=""/85, 0x55}, {&(0x7f0000003140)=""/132, 0x84}, {&(0x7f0000003200)=""/132, 0x84}, {&(0x7f00000032c0)=""/106, 0x6a}, {&(0x7f0000003340)=""/101, 0x65}, {&(0x7f00000033c0)=""/57, 0x39}, {&(0x7f0000003400)=""/129, 0x81}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/31, 0x1f}], 0x9, &(0x7f00000045c0)=""/41, 0x29}, 0x1333}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004600)=""/173, 0xad}, {&(0x7f00000046c0)=""/251, 0xfb}, {&(0x7f00000047c0)=""/6, 0x6}, {&(0x7f0000004800)=""/21, 0x15}, {&(0x7f0000004840)=""/123, 0x7b}, {&(0x7f00000048c0)=""/167, 0xa7}], 0x6, &(0x7f0000004a00)=""/4096, 0x1000}, 0x6}], 0x9, 0x1, 0x0) r5 = syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f00000080c0)=[{&(0x7f0000005c80)="03c1f66d17d5dfa4c3b61f1908ce9dbfc2bd1d85da179d09bb5d1961ae5ed6e841a3b57552285ead5181d6b7cd8957e159f0a2c47c2c65e692342a4cf95b4353f93ec8104c12c8ab8cba087b21708db3170a70d659e14ffa62d2c26ede30a7938dd395c681e1f615a8b9abfb82b36c4ebebfd3f6639124f9757b618c8cd641fc562fb5ae9444659e6477735d698813afca053e5aea9a465d2fa9ad26fd61a0a15d76ec258f7637d33700df795c84dda29a9abcb93a36f93041e0973456b27a318c5622b0dace470e561b502e38eabf321421058d38f82d50d1", 0xd9}, {&(0x7f0000005d80)="88ed8681e171593d8992e678c37d14b6a97ced7fc90c05c7d6aa4f0124070d877ecaa81be18c29bd79d9c33d09328a332f1f2409d9a6158524fe47c3dd1b89332fb07ab9a86a75e480223805c804ef00e2e074d9126bfdba60569a7c63781dd51ef7c80a1c154edb2eead6c5e884f808feab0c8ff40ad8f87eae32969307dbf9", 0x80, 0xaed5}, {&(0x7f0000005e00)="b1196a96ada308cf200b44818720c3f5144c0fbcb0ebc2714ff5c46651bc15eb86181043074ef4d73345017c0b30a4b987b2c8cb97e405892070554d38c21e91e6a446e368ef8d1f6a4536b109fdad0b1e2b4e959f94dceeb58f19e39af93c4a603b78a69053a8d293628275d87896febcbf7aa87684c5b60a7e797a5976b5774b9f4acdf87d834bd1a52c7fae14c2e1a9c7ff89c9124f6929f83f08e7384eb3f2be03933daf6491151c", 0xaa, 0x4}, {&(0x7f0000005ec0)="e9bdcfa7bd459c898d410ba38fb497eb59d4bc018fc95f13e589a0a177f695c3547f161467a789af59f8700bb92ae17c14b268c0caee99e7634f3a172ee7a1d139c45dfccaf4192365d3ae9baf9dc73b6530c79eb6690c5b204906349bc403580ff053d850597d22486af1d209f77ac29ea4f115a18e86ee7c5babf985e761e5e25c643d46160524450ead08c5381fdbf8407ce3a254dce302bf4faf0a858c6f174cda703c8554a04c3b4b59c2a8a98ed1979d535e67d25247b41359165bc9d7377c75fcbf0957", 0xc7, 0x7}, {&(0x7f0000005fc0)="f36845d229727cc21fa0a4c4d7a90323db74ad40eb2b6e6aa8da48ddffb6aff43c3d2da4a12363ce09a35ff17049c8d0830aa538351f94d1146be363b7e06f3e4f2eb2a9efe4c8c2d2d481bb91dc88832ba261a35444ee154a40843ec62a345d6e58406836c091552653bc5ebf46b6082b05832139e68b730a7b748c0db3f0f225aa04c3f78d1beefdf2ca7a58d39af760a556ef64f74f3122b4c5962e8656d3c9cc5dfff035b8c532908d45255128a474de3bbb79100d6a99a303ca36d9e35cad4a69db6462e952a5f92e1e062bb7f8cfb2e2d439c76a225e88e07afdf951b436a6d9adf97e780ca560e4cd", 0xec, 0x4}, {&(0x7f00000060c0)="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", 0x1000, 0x8001}, {&(0x7f00000070c0)="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0x1000, 0xfff}], 0x80a8, &(0x7f0000008180)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0x33, 0x39, 0x62, 0x33, 0x63, 0x33], 0x2d, [0x66, 0x37, 0x39, 0x63], 0x2d, [0x34, 0x61, 0x36, 0x36], 0x2d, [0x62, 0x39, 0x31, 0x62], 0x2d, [0x62, 0x53, 0x32, 0x66, 0x38, 0x66, 0x37, 0x32]}}}, {@euid_eq={'euid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) mmap(&(0x7f0000667000/0x3000)=nil, 0x3000, 0x4, 0x30, r5, 0x1aefb000) connect$can_j1939(r3, &(0x7f0000005c40)={0x1d, r4, 0x1, {0x1, 0xff}, 0x2}, 0x18) 19:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:56 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) lseek(r0, 0x4, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) quotactl(0x2, &(0x7f0000000040)='./bus\x00', 0xee01, &(0x7f00000000c0)="afcee33e0039a91f26a77db22f94153daa1a730c34cbffce7f6dc9558557e1d258855329235f28f5b0eb4aba4acbc5e5be75cba1ec197bb40876920507eec8dea67d96dd7be61f0092fb27ab1ab366f27b24d59e61579bc189bc5f9b365292050f60840f65e04f4f692212059cfba24300842f5ea1a8f046edfd6867099a2a5f0e8202fdd6eee153d4d08ea6499fb901270163fdadbec6168602aed88c73636595d1d53493befbcd8980a58cc3ea37385c110893e67a1fc88557d302395a8bea1c0a27") mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:22:56 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2802) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0x8, 'syz1\x00'}) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) [ 692.000904][ T6405] loop1: detected capacity change from 0 to 174 19:22:56 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:56 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800002, 0x4010, r0, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:57 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000000)=@s={0x5, @SEQ_MIDIPUTC=0x96, 0x2, 0x47}) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:57 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$RTC_UIE_ON(r2, 0x7003) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x380000d, 0x20112, r4, 0x0) sendmmsg(r4, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="a9d6540a82188a3bfb58c6a7320572bf53906fd3f715b0ad557323ae1493468666e0f55126821bd0cc1152edc68d30df77e2fefc1bcfe6134769b3073682cb989d1a672e7f0d9903b94053aa014ae6823f7dd35d5367d3ee720e21b7432562855fce970fd3f434d8cb4b94bd5b34e6f3e8471aef38fe782567d13f39c862bc55931b2f02fee62a2796f435679a4d194700e9dbe94142fc9dfa1b8f6940d720f9053391df4d882f3f76be27d9db3340397fc385fa76c99d4ab6d63b661b55eea1d01573ca981590eb09a5327eb36f", 0xce}, {&(0x7f0000000100)="1377d146507523ff5318b06b3bdd4845606e90c7b1aa8a267c6d47c6b41a2edfbbb5ea0f3ad311872e1ec5b25ce3f7535555889fbd9f1e998f5796351888ff04339e7302734ec63a13df845e1de39e20c03e6261887cb625957725f38e", 0x5d}, {&(0x7f00000002c0)="3e0aca1d40f682b5da95aa839f856759159ae444f2f723582f2a2561369b4b2eedefdea0fe9b9b3240a4e5edfedd25a8a6582277f0115f10f904730f05031a90fb95921a96e6a0cb0ae3360c88b271753c5d6fc8ba4da4802cd48145b00e60f5a6bb3bb91a81a1f545c23fe5ea4a74eb9a25b62bb4e6d3f64fc6ecf90d1421bc57930336d12c30e752952627712610a2843ab8fe12692ea27e7901b83420ccc140a3605d8af0070d855dc449743b19cdc31edb1cc777ee7b845e994723574ca5b0c7e35664", 0xc5}, {&(0x7f00000003c0)="57abee61581e21b702c323f54e18ff7d31ea3a44a0223473e97cefbe20d9576d5da12e994e1518262b90a8e1f6cf60a85d8d66dcb927234e61aa4e1e08e02401d2b700fcee10adde285821d8ebfc404140caf3fca91a19f84c2974f5e3566d2f706aafb8c8", 0x65}, {&(0x7f0000000440)="83f872f62b3997f4f8e7d6eb60be30b6187a4f37279e66d334a71806568c69fa854d", 0x22}, {&(0x7f0000000480)="66b2b11df7aac33c6729547439793eafce950e34340b031049ac7a5dd43b49531e3be148f0c389cb6d8af2bef8791effa259e11806", 0x35}, {&(0x7f00000004c0)="9373f0536667f86aaaf77c7c10f05b0d650f58bd7373b77638d0ffe2b84264758ab4e7f143a24687b286fc42ecf81163bc3b03a8ac5f1e1864710a0aee9f70671c5c7f368f156c85a420248c308722a1919ee53cfd3aec9298cfd6", 0x5b}], 0x7}}, {{&(0x7f00000005c0)=@hci={0x1f, 0x3, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)="9d2f3a732c9dfcd7f8561aceb3c00df9a2b9026c83bdf17100c99206a16e197eb4161cef689413685bacfc846f5f067c4fe0a16e6e4dd4c8329401effd87069fc740c80979c0f6fbe544f273aad47d46f4cefedff1", 0x55}], 0x1, &(0x7f0000000700)=[{0x88, 0x110, 0x6, "a152a704506bfc0ab71c8d47c77a4949a4c03fee597e6c36d227c4385996419f5c789a6a3b7539e5ef517b852edec267f116314ae16f6a2f5eb352e58b15101475236f85e680fdde0a750260b21c780d7fdb4cb62c3b2d041bb9fdd463fef272d57f5aa32cfcbcc829a7cbbf81d2e35cd7a8d6"}, {0x108, 0x113, 0x3, "e7ad8589d9b4133ac5e798b68c73b9b358f949b234221ff5fb4c56c13b4d50ba503ab1ff0333ed47109ff5561969596425cad94907364a79199f6f4595531259551cf906a71c4aa147d6aa2ff85e4d5d7ad6d338d4f22cb808b674ac79b55a9a4a1c72141557ea3d93e80beb6f4d9fb5a0eedc59ee340a68d7f1b5a59ad0383b59ff1bf24c419c439ae4b7d8e096b34c5689b720807a00262856f84bf85d573ac42364629c0c68634e61c2a401972fe7125e46e47efb92dc32a1727ce449635c193e8197a82eab991897089632e7f9fe926c9c7d70a9bc41fbb66491bc92f90b7658e037d44f86306beafc9929ed31df670f3b1e50dd2f"}, {0xf8, 0x103, 0xfffffbff, "c967cea27ed7b65dcd73c7db084340f8792d1a7b32309190330983a90f665f590af29592ad718527c01d06921ec6c465e6f5768f8e98517b525b5652758986154db0e3aa973203e14fa042b2cabd395686ddac600dcd7bca53858ed47f1c68711d10ef66a59b4f4382324d5f2b7d5e645efc0aff42e2f4efe80e29f453cf284f858c31e1612e0b84595bde31dd1301887509320e436377be7a4eb032016da5a789148e6981d5527cbb5863d38aa4c4d3d1e9e13095e263b2a1899dceaf53274f5e3ef28dc17793e627b8c6a951e83c60899daa8771cc76cc927e4294a5050dee2575f9283e06"}, {0xb0, 0x10a, 0x82, "a1bc235e6247c721066bb4b8ba18a5175b3e2c7f911e9a457290661713483d0cad3669b0b3ffddec1db96368ff139b78113b069294bc9f221ce63aa5c11fd1c0b18c3e2594810584909c44c08a21734c56c1f84711dd2835d2612eeb7510bbbe9c1e5fa221972a5f4f46120a9a187247a683073e0c39e7cec9cf9d933d06eab3fb5c8b91d2ec9d9adc7c62984c431b9f37380d5842724fbe2d193086"}, {0x1010, 0x113, 0x5, 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{&(0x7f0000001ec0)="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0x1000}, {&(0x7f0000002ec0)="fe81e5e668a5773d93c70ef46009cabc9bb9cc37530115fb78261bdae043ed32276ec3183f6800b8fc1823aceb2d4a00f0d9cee03c9b9b6de1b593238cf3b82e6d24db28a8cafc241870334465c8f78be143c5acca4558e26db21d78bb6d18010a74549dd2c427e74ec310eb3f1d3c269e9c7c0bab57cf16eaf02d67b870364cc2441775f3d90410ed0c309e84f75bb3bc08", 0x92}], 0x8}}], 0x3, 0xd0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x2, 0x8}}, 0x20) 19:22:57 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', 0x0, 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = geteuid() mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='overlay\x00', 0x46412, &(0x7f0000000100)={[{@index_on='index=on'}, {@metacopy_off='metacopy=off'}, {@metacopy_on='metacopy=on'}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}], [{@euid_lt={'euid<', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x66, 0x30, 0x66, 0x32, 0x64, 0x61, 0x36], 0x2d, [0x34, 0x56, 0x38, 0x33], 0x2d, [0x61, 0x31, 0x66, 0x4], 0x2d, [0x33, 0x35, 0x32, 0x35], 0x2d, [0x31, 0x34, 0x31, 0x34, 0x39, 0x31, 0x38, 0x65]}}}, {@euid_eq={'euid', 0x3d, r0}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@dont_hash='dont_hash'}, {@dont_measure='dont_measure'}, {@dont_measure='dont_measure'}, {@uid_gt={'uid>'}}, {@dont_appraise='dont_appraise'}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000010d, 0x4, 0x6) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) [ 692.825126][ T36] kauditd_printk_skb: 22 callbacks suppressed [ 692.825139][ T36] audit: type=1804 audit(1616181777.420:7979): pid=6441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1146/bus" dev="sda1" ino=15174 res=1 errno=0 [ 692.886631][ T36] audit: type=1804 audit(1616181777.420:7980): pid=6441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1146/bus" dev="sda1" ino=15174 res=1 errno=0 19:22:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000500)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0xfffffffd}, 0x6, 0x7fffffff, 0x800}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f97d43f549dd588fc205c0b2efb1667084eb070ca7e6bd619330d9db50859a2ee1a2396611b4f520a1f63d6236e5aa5af31efe0dd6d21c8947aa6f7a092d49ff7cdb0a471f807299d8bedebf3e7c41ff3ef4323dc0a9a", 0x57}, {&(0x7f0000000140)="28d467444c33550c672395846cd1c08507ab1d53c0d034371782ee189c6d70aae20ff1474d5ba46762519cac5485f264e918844d08a86e3394b2e0a762ca0a1fe3acfb41e4f898ac82ea21d2bf6be469643c7bf29154eb4df8a419bd7289d41ff28a88ea877bced4688d621d975ab40870201119dff7d462ec3853033e346724d0e5ad8606f97dfe242d703693d8fee476102e72e7b7630e20433efbf2be79cfe56c30056013381577995504418b183694d6be7b2a80dc866bd678ae28c0a50648612b40d0a3b394f9eb216e4d878a137c29713e3f07114f", 0xd8}, {&(0x7f0000000300)="6ed5f6e9833b39489831e08cf0318672dc65afdfb4017d4405e2bf52d45c40bc855fc6026354ac2e71c1bd3257dc75101aea790be3c099031b4feb2d9c96f1e812a65900244ad11036e7e9917bdc8e1b414fec9c82da3686218e47003e0c26073fb4fa4646aaf2e1080ede71b37d0f3f109d6b0f9f86ee4e0f704ae209127241b5e82aff8352ecfd7ea75ba218b6b85fb4d59718baeddbafedde03936525491c025186782ba0a4ac057f9cf9813aa5d13f67e08135a32baaa48db754bc054386e99fd8679dfd1105c1d47750", 0xcc}, {&(0x7f0000000440)="23c1c0b12cf3f1efa45c6a1269c0db988e6db9c6cbdaa505c66f628f04acd1d4ea4c07ca8f8ddce086d2eaff393aba90c4f84630999d942f49121b4b787d0044382551d3062121829d8e47c6b299834c90c4978a3b218c0287fc5c11562613b1dd910e5be75f6f82a744d8ca0be2c7a6f37cf003ac188176a15cbd3e065032f80d3864b17964fb6d3f6bdc96", 0x8c}], 0x4}, 0x24000040) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 692.933105][ T36] audit: type=1804 audit(1616181777.420:7981): pid=6441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1146/bus" dev="sda1" ino=15174 res=1 errno=0 [ 692.961308][ T36] audit: type=1804 audit(1616181777.460:7982): pid=6419 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/601/bus" dev="sda1" ino=15151 res=1 errno=0 19:22:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x3ff, 0x840) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x4, 0x5, 0x0, 0x100, 0x1a, @private1, @mcast1, 0x7, 0x20, 0x7fffffff, 0x1}}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@getlink={0xbc, 0x12, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x4df3060a66fde24b, 0x400a}, [@IFLA_VFINFO_LIST={0x58, 0x16, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x443, 0x3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9, 0x8}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1d62, 0x2}}]}, {0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}]}]}, @IFLA_CARRIER={0x5, 0x21, 0x80}, @IFLA_LINKMODE={0x5, 0x11, 0x20}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xb6}, @IFLA_LINKMODE={0x5, 0x11, 0x81}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x5970}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x98b5}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4001}, 0xc890) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:57 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', 0x0, 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:57 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x40, 0x80080) open(&(0x7f0000000100)='./bus\x00', 0x101000, 0x10) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = signalfd(r1, &(0x7f0000000000)={[0x3f]}, 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0xd6, 0x7fff) [ 693.014543][ T36] audit: type=1804 audit(1616181777.610:7983): pid=6410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/601/bus" dev="sda1" ino=15151 res=1 errno=0 19:22:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0xdb3a3000) [ 693.141011][ T36] audit: type=1804 audit(1616181777.700:7984): pid=6456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1147/bus" dev="sda1" ino=15144 res=1 errno=0 [ 693.197181][ T36] audit: type=1804 audit(1616181777.710:7985): pid=6456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1147/bus" dev="sda1" ino=15144 res=1 errno=0 19:22:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbfe, {0x1}, ["", "", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000091}, 0x40030) [ 693.233040][ T36] audit: type=1804 audit(1616181777.710:7986): pid=6456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1147/bus" dev="sda1" ino=15144 res=1 errno=0 19:22:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="c8678396e4fa04aa84d839d12bd0c47976367783fd27370b1920240d93180b839abe9cc12a57cb935c48a4a2da134e99be61c4e22e7607dadf25d59bec90da6db29aadb2563fef02d705f9ccfcade9388cc3216557a703fb7db3a36b91c636323367d78c2bad873ea923e3a8c45ab68b74abf1a07b3363458db3ca59c40e050f00c8e92ce20b863ff0dc2f7900581a8259cf8f8dc21c3a4f81e67ea4d23929421ba224afe350fecea5c78a2fbc54aa624576679358a2dcdfe15b74dfc4afb4f1931848fcc7d99fb23f398ee45ac2fa4fe7", 0xd1}, {&(0x7f00000001c0)="f7cf58244ef4d3708379feeb710a04c1774b34f0ad5bacccf8c87c19c4c8c99761bf02a8e0a1fcba9f27d59cb4e867e2915a49ba8bc3ac31266cd37fea1c80ba0f1b33cda8f672148de580322f8be39c069be3bff0ff6763f096f832224f6e5b88b9090a4e786127a5d28eac97f597e325a80db97a44a18bba8aa77baad3a271207abb4c433decb881d50109250bbb5ca39d8374bff0b9ec09cf65aca4c175a7a41223e3643f", 0xa6}, {&(0x7f0000000300)="50d812e72c42947849ad5ccf985868d163826089aa351e07775ced01a75a346a28a62047380f286f0b25c2d3da1423988fee29068d96ed236942fea3e82ea86c2922656f810d14c8a51b6d301b0c5134b5a967a098ddb53c79f72993ed6ffe1b30f850dd8d51b8c7367b7cc74593c6a9d799005391bdcd8350ed71b88b4f2628900ed6849ffa797ca0dab57f876d5654a55dc6ac0303bca319b558cdf8029410840f976c6e46f4cb3c290bc39a019b199c402e38d48d5f0ce0bef37f571afb067f5d4f92607266ead8", 0xc9}, {&(0x7f0000000280)="789809bbc389852c8a9180e4623f52b03fe2d00f335b70e22d69866c242440257d0e1788464e78409d8eb983daa89d95", 0x30}, {&(0x7f0000000440)="041452006a41839fff70a57f2b08e2f9ce17e99774ab0e710b7f238d81a43345f9abd034fa375d8c5ef77a33f2fa7357e2546032e4699e67cf7307a2767745a6e9cec22190de19c19baaa7ec21", 0x4d}, {&(0x7f00000004c0)="0222b49710612288482beba920fa74d0603ac5aa2f89c4bfc1c2b9e806c267705636b352206c1a13d40185fd6246e96500d219b5a37841a01d811f933843ba0b7ad2f2534deb33521b587fbb11f46632050997f0dff500cb9642cbf4925cdd5c560bd4f7b74c153dc4246077ff960b84141888b1393c9605ab41d16b4e2b2312c3839921175cf7d326ec80ecaf2d32373090603e6e946c23db2d1dcb165c71093ce2b2458c62e778a1a0f1cc3697919cfc08787d03243a9455679a999cfc47eee4fd47754fd89c0c58097af4f78c2f88cb5cc3808c0b8f341918389ed12230eecfa1267b089da97d061a44be70dfb2f42ce45e", 0xf3}], 0x7, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) [ 693.373003][ T36] audit: type=1804 audit(1616181777.740:7987): pid=6461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/602/bus" dev="sda1" ino=15171 res=1 errno=0 [ 693.454389][ T36] audit: type=1804 audit(1616181777.790:7988): pid=6461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/602/bus" dev="sda1" ino=15171 res=1 errno=0 19:22:58 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20100000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:58 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', 0x0, 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="82dfb30991f62390a522a6028632644bf66fcdd3f26a2d4919004dc71e3640359570a6483e7ae9c516f6a1cce5c7f11d9b949a666eb4ae74c752901bfa0aa63589cecd72e7ddbd0c1e238f3dc79d5f3b1d90128ad6abae467deb54670e949f4287b8", 0x62}], 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0xa}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x32}, 0x1c00}, {0xa, 0x4e21, 0x5, @local, 0xffff}, 0xffffffffffffffff, 0x10001}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080), 0x106}}, 0x20) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = pidfd_open(0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000000040)=0x8000, 0x4) 19:22:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000580)="7925762fbd2007501217534ac5574226aa4586b5288b4997f423c815fbacc2cc970f8387d8e1829657c09734f89e7817bf5eeb3ed00e458881ed97b5a67388acd7d1ecfd85fb7f7956543ebf77c1867a1bdcd9ff35a190414666b401dd80c0aa54e40324e970a268714151ae158156511a99c01579dffa9d193cea958b522a8be5d9e74863bcf28da0523a746a0dc590047e9675c1c714d95c66b525d6cb12491aa1a8988cfe9d6aa90074fb73c5148f37dd3da76465242297eac4d30f1ae6cefc2b73d615a00ab48e756744fa54287d946a203f73af1ee7955312dadf8e826a8efff6a55466d3c60c2f7a95201f10cd0617bfb2a134cf759fb05fc241d2afe21c3962b8e09ed8427f2fd2b5d553d4fa65d99139fbf0c4964bbcf41b0361c3419f171368fc722310108e4598c9f32ece15f75d345fbb721065b3fa71071704dfa7870a2ca03d9ae4d58b32f71d6fc3df7c33ef6c8cb6a6eb138b44efd45fecc2fb06f6c301f4e0eac13c2b1afa0e8587ebebbf11ddc97634f31e", 0x17a}]) io_submit(r2, 0x1, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000440)="c1f64f8c6a35847d08c7e1052247dd2c6186d62e356a6ac0089f5ab083b2aa7a446ac461c471f3943bd090d846e0d620005afaffd084f0099b1b677e982983521030ed796b", 0x45, 0x101, 0x0, 0x5}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="98fd57fa8b2f948a1ff9c458d7776a81f5eefc1f4239666409607fc37b67eb27359c3761d55b00fbf837c5afd61d469be8af703789bcab3c448e6c5ee2025bf98d4e5cb1840904dc7340a028bd925db45bad19db43f609195599b28af79d524ba2d2591ec111d5747300a200731c8387dd8e570c4271510f3c9086ebc318f0818e4c791eb4d257b3b5cbabb4663732aa393d37b15191834674135a1af0b7f84d6e414cd9d5c23e87e46416ab6c8f96eb4c55e2f00b1d8c7396586be8ddb4f33f212a1109a8712315a12a5a693b7ff73b3b", 0xd1, 0x2}, {&(0x7f0000000200)="1cadf17da9907c6864c84fe4a866a5852d793db9140e3910712c72a947d1c30019f683085e75be5cf105179586b3f106c3b151a3b502b8da26f92f3c63299764fd269b3bd01d1d53", 0x48, 0x2}], 0x80, &(0x7f0000000300)={[{@nodots='nodots'}, {@dots='dots'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '*.\xd5\'.-.{'}}]}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x3a141) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0xb, 0x80010, r7, 0x5f207000) sendfile(r5, r6, &(0x7f0000000340)=0x4, 0x7) 19:22:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000000), 0x106}}, 0xf) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x10280) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) r3 = syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x1709, 0x21a000) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000240)={0xfff00000, 0x1, 0x8}) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x101, @private2, 0x8}, r2}}, 0x30) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/32, 0x20}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/91, 0x5b}], 0x6, 0x7fff, 0x41d8) 19:22:58 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:58 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) fallocate(r0, 0x10, 0x100000001, 0x401) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = signalfd(r0, &(0x7f0000000000)={[0xfffffffffffff4e9]}, 0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0xffffffa1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x5) 19:22:58 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f00000002c0)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x40de, @mcast2, 0x3}, {0xa, 0x4e22, 0x6, @remote, 0x1ff}, r2, 0x5}}, 0x48) r3 = dup3(r1, r1, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:58 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 19:22:58 executing program 0: r0 = creat(&(0x7f0000000000)='./bus/../file0\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0xb, 0x0, 0x7fff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 19:22:59 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x25000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:22:59 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:59 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x9}}, 0x10) 19:22:59 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$VIDIOC_LOG_STATUS(r4, 0x5646, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:59 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080)=0x10001, 0x4) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'syz_tun\x00'}) sendfile(r0, r2, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) lseek(r0, 0x2, 0x2) 19:22:59 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000011c0)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000005c0)={0x6}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x10040040}, 0x90) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)=@delqdisc={0x150, 0x25, 0x300, 0x1, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xf, 0x7}, {0xffe0, 0x7ff2}, {0x9, 0xffe0}}, [@TCA_RATE={0x6, 0x5, {0x40, 0xff}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x7}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_STAB={0x104, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x5, 0x2, 0x0, 0x2, 0x0, 0x6, 0x6}}, {0x10, 0x2, [0x8, 0x8, 0x5629, 0x1000, 0x0, 0x4]}}, {{0x1c, 0x1, {0x6, 0xf3, 0xb4b, 0x0, 0x1, 0x80000000, 0x0, 0x8}}, {0x14, 0x2, [0x5, 0x3ff, 0x100, 0x3, 0x1, 0x1f80, 0x0, 0x8]}}, {{0x1c, 0x1, {0x2, 0x30, 0x5, 0xff, 0x1, 0x8, 0x7ff, 0x1}}, {0x6, 0x2, [0xc138]}}, {{0x1c, 0x1, {0x7, 0xa7, 0xe00, 0x3919, 0x1, 0x7, 0x4, 0x4}}, {0xc, 0x2, [0x1, 0x7ffb, 0x40, 0x9]}}, {{0x1c, 0x1, {0xff, 0x5, 0x3, 0x6, 0x0, 0x7, 0x4, 0x5}}, {0xe, 0x2, [0x40, 0x9, 0x5, 0x1, 0x6]}}, {{0x1c, 0x1, {0x80, 0x8, 0x6, 0xa9, 0x2, 0x47, 0x1, 0x5}}, {0xe, 0x2, [0x6, 0x7, 0x9, 0x1, 0x6]}}]}]}, 0x150}, 0x1, 0x0, 0x0, 0xc0010}, 0x24040000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_setlink={0x6c, 0x13, 0x400, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x20002, 0x8800}, [@IFLA_XDP={0x4}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x3b61}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_PHYS_PORT_ID={0x1e, 0x22, "4ef9a7cf296de07c4e9ae19b604195e30727190ff388e826c7e7"}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1578}, @IFLA_EVENT={0x8, 0x2c, 0x7ff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x404c046) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:59 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:59 executing program 0: mount(&(0x7f0000000000)=@filename='.\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='ncpfs\x00', 0x400, &(0x7f00000000c0)='!:!\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) creat(&(0x7f0000000100)='./bus\x00', 0x4c) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:22:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:22:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3ff}}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) 19:22:59 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:22:59 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="284d937bdb5ce0655624c06276a4d793863fe0566eab69f0fcf31a851b7f11a80508129ca898669d7b989f1ee0f38205637bb429fa19c8e0ceb871fea60fba4d477886165bda17cd6ef5769bbef879b54d2c23468c1fff68656d206a47efdcefc8ae1e4f3c7fbc2eeaa5058cf303eaa12e9007a03c77183af8e5", 0x7a}, {&(0x7f0000000080)="d8bb15199787f53a6741c74219065af223912de50c7bd59721e22c", 0x1b}, {&(0x7f00000000c0)="3547c7635b470294af18f9a0bf0d2ff6d974ae11abb954151ece5cf4e91975297d732d516bbc7753ac9f22a0faf47c974fc7f7ebba7d239f66bfad489b80b3f9a50cc6ee41a242e7f9a94638db4275c90201b7358773467855dc5408a837287d88d8", 0x62}, {&(0x7f00000001c0)="68121205a5e4c247fa1793b58baa390c471a0c642bea0433682f7b53b9331142c2c9da8c5dab519128175d782d30600e333a19259266e3b76cc7bcec72a4cf91e7b3b6df797a18e01ac1078321b49b3cf5b96991b682d5cbb0cdf8dadddcf77d96d17d4c93d99cd4388d77b9a65d9a05205b4974562b8dee9016ead5ed4c39f4338357bdd50e6b0ffcfae18842bdbe9c5c9a84384cb1c24d4eee00213318c9ef3402bfae59f4d6475c25d6cb6fdc784ab9b752571246449175be3616259c74165b61a546f746ca6b74062b1f55f4a370a3b1c4da", 0xd4}, {&(0x7f00000002c0)="78b347ef42300f15db175ec8b7c78e14a61d5995ff0407825ca6e542774269d115f8002c781c4783a090de7dfeb69b1306fa40bf86b9a18b34ce592d9a77d956c12312654a25af87bc94124895c5d379eaca1a26511cd3cc511b3a145ade8ca6f5ba74095a055f7770a7e3234ff79116139791288f18629eae54896efa2dd967ee4b188c41d58e2ec48a883544ee96e82bf070306f7eb56f7dbd7628ecf8fcc999c852129338b806a00e33f7f20dbcc908872f34cbc870519d6fe7ad52d79eef3ac86df98797fd0b0614e2b1e012637e3142c589bf19accd161c58494ccd585c3bb47c901ebb4bcc40", 0xe9}, {&(0x7f0000000140)="8ed6ce752e37", 0x6}, {&(0x7f00000003c0)="1a0f3ea2a66202e2be0f80c2504e4f46f81109bd072ba6ff41a3ef2c92b9a1e265c23cfbe892335fd8aa", 0x2a}, {&(0x7f0000000400)="808fddc66763c95e3b945a70e228df45eedaa1262ef33df4a5fd4b5bab842d7b24be32b40b0d47ab2206cdbc17d44a3eba612c42116a05e0347908420d6ef99ec3c033170a156f940334bea11768e86b84", 0x51}], 0x8) [ 695.280715][ T6568] befs: Unrecognized mount option "&!/" or missing value [ 695.293237][ T6568] befs: (loop3): cannot parse mount options 19:23:00 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:00 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fallocate(r1, 0x8, 0x2, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000540)) read$FUSE(r2, &(0x7f0000006640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lstat(&(0x7f0000008680)='./bus/file0\x00', &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000008740)='./bus\x00', &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = getegid() write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000089c0)={0x3b8, 0x0, 0x0, [{{0x6, 0x0, 0x1, 0x7, 0x1, 0x1, {0x6, 0x8, 0x5, 0x0, 0x1, 0xa7, 0x5, 0x5, 0x8, 0x8000, 0x8, 0x0, 0xee01, 0xffffffff, 0x8}}, {0x4, 0xffffffffffffff54, 0x0, 0x8}}, {{0x4, 0x1, 0x3ff, 0xfffffffffffeffff, 0x5, 0x8, {0x6, 0xd99, 0x7f, 0x1bc, 0x2, 0x4, 0x4, 0xff, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x5}}, {0x0, 0x6, 0x0, 0x9}}, {{0x5, 0x2, 0xffff, 0x8, 0x3, 0x1, {0x2, 0x0, 0x4, 0x8, 0x5, 0x6, 0x401, 0x400, 0x4, 0x2000, 0x1, 0x0, r5, 0x5538, 0x3}}, {0x0, 0x9, 0x0, 0x80}}, {{0x0, 0x1, 0x8, 0x5, 0x2, 0x20, {0x0, 0x5, 0x5, 0x5, 0x3, 0x1, 0x5, 0xff, 0x2, 0x4000, 0xd48, 0xee00, r6, 0x3, 0xffffff9a}}, {0x6, 0x4, 0x5, 0xe68, '\xdc.-}]'}}, {{0x1, 0x1, 0x6, 0x3, 0x6, 0x8, {0x5, 0x9, 0x200, 0x1, 0xee, 0x2, 0xe3e, 0x2, 0x5, 0x1000, 0x0, 0xee00, r7, 0x4, 0x1ff}}, {0x4, 0x2, 0x4, 0xfffffff7, ']}(@'}}, {{0x6, 0x1, 0xa9, 0x100000000, 0xfff00, 0xbe, {0x6, 0x27173ee5, 0x2, 0x3, 0x3ef, 0xff0f, 0xfffffffc, 0x9b1f, 0xfffffff7, 0x4000, 0xe65, r9, r10, 0x800, 0x6}}, {0x6, 0x4d75, 0x2, 0x1, '\\&'}}]}, 0x3b8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x200d}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000000440)=""/71, 0x47}], 0x6, 0x5f3, 0x2) 19:23:00 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) read(r2, &(0x7f0000000000)=""/71, 0x47) 19:23:00 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000018c0)=ANY=[@ANYBLOB="0c35ff", @ANYRES16=r5, @ANYBLOB="090300000000000000006700000008000100000000000800c300000000000800c40000000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000018c0)={0x1c, r5, 0x2, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040051}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xe8, r3, 0x800, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x1c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "26cd09ebd1c3aee82e1d10d86f49de1fcd3a4cbb74364af9"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "b441c991c10b2d1c3a6c81e0785b651e5a0a1388deb406d7"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c255ffe79b9107d14ca1f5a52d39cab4d182a9464bf6528c"}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xe8}}, 0x80) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00', r2) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0x2d8, r6, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x4, 0x47}}}}, [@NL80211_ATTR_FRAME={0x293, 0x33, @beacon={@wo_ht={{}, {0x1}, @device_a, @broadcast, @initial, {0x9}}, 0x1, @random=0x4, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x6, [{0x30, 0x1}, {0x1, 0x1}, {0x36}, {0x1}, {0x4, 0x1}, {0x12}]}, @void, @void, @void, @val={0x5, 0xa0, {0x3f, 0xc8, 0x0, "8c5d35c9d802265a9ce84cb34046da0307594855940ca3b8622b0306b4ce7ae6bbe2c58775ef267f894c0cbed4054fcd1d7a6a5d39cb073856bf843d09e26675fa011fac3fc1c6cb2cb47978c6a326c1115b39ce6d18bc5c48eb47c95bc919a6fd1cf2af8c929d5bceb57be35be2cd733715493e0cbf45d1bc716d3c3d0ed436faf23b058045dac5d3ad580de82b04a55b1f5cbe7205abdccc54d14c5e"}}, @void, @void, @void, @val={0x2d, 0x1a, {0x40, 0x3, 0x4, 0x0, {0x7f, 0x636, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3}, 0x1, 0x2, 0x8}}, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x31, 0x60}}, @void, [{0xdd, 0xeb, "cccc54e3d260e1b8d70c0e2864b9ddd87a19a678dccb33bd79e4ceacc4e5b118bdfd3a13e7264ab21ab5b411ce662ff04498e43e3bc376b64e76c5a90a61a99d540f2ad640a4f1bddcfe8ff2b6a9d305c6a89de0108eafc61a32791bdfa7f90c60e33e10f9edf4d2b2193334e4247fd511b06341960fa6c4d2af2fe2ec75bafe6b32106ff7d967e09fda27421561d2bd3ea2891e94303216291a619082f04d9c7ebc5cd10c62fee624c5989f287f2b8bfc7527d91c88b42146d721bdb9c1d45f02f802f2873629c923811c5df86989483b96db2d49a439188ff20f84ddd8d686983ea73b71d8db1b641d3c"}, {0xdd, 0xa5, "8c877c4eb15c60203ff399d6fd789d6a7df92252afc59a407602abf7fcff5a902f5d783f726cb18afb74e539b7272bc41f6935afe27f7a0326d0a6c5980ef29ee8b9710652ce1f8bdfadde1dbc69e0494dead30a1f5a2e614300035b359aae5a2ec617be6c63a248dc487d613c98d41c1fce06e655dda2d65adb7b93aa40be06690a679ab2ac28b5493cbefae38ffdfecb7cf10460f0d3336a75794e938bc4b9e8f214b471"}]}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xb9c}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0xff7f, 0x3]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20008001}, 0x40040) r7 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400f7fffff8) r8 = socket$alg(0x26, 0x5, 0x0) dup3(r7, r8, 0x0) r9 = syz_usb_connect(0x0, 0x58, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036ee3808d30b55056a694000000109024600010000000009040000000e010000082403ff01030000092403e70580"], 0x0) syz_usb_control_io(r9, &(0x7f0000001040)={0x18, 0x0, &(0x7f0000000f40)={0x0, 0x3, 0x4, @string={0x4, 0x3, "a07b"}}, 0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000180)) [ 695.959047][ T6588] befs: Unrecognized mount option "&!/" or missing value 19:23:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r2 = syz_io_uring_complete(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r3, 0x400}}, 0x10) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r5}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r5}}, 0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 696.054420][ T6588] befs: (loop3): cannot parse mount options 19:23:00 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f00005f5000/0x2000)=nil, 0x2000, 0x3000008, 0x4010, r2, 0xb66b000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:00 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{'&!/'}], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180000012800000100001b00f7e384856d6d6d5c670e"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 696.407641][ T6612] befs: Unrecognized mount option "&!/" or missing value [ 696.421654][ T6612] befs: (loop3): cannot parse mount options 19:23:01 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:01 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x40000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:01 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDCTL_TMR_CONTINUE(r1, 0x5404) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="780000001d00010027bd7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="100001080600050001000000140003000000000004000000090000000200000014000100200100000000000000000000000000010800070009000000080004000000000014000100ff02000000000000000000000000000108000800", @ANYRES32=0x0, @ANYBLOB="0212f9ebf33d28604f53767d845a9c1c9b002801d9e9a6ac1a18b2edaa25446dcfe2fcf519eabfd864469248cb3ff1c1a82d2ac9d0f3a5cf033f0de473798de2bfb00208ad132ef7e37167e074c5324b4f246c259e2a2e2124adf68a2b0511ce8656ed2b5890dc221eda58b08ee06616982b98fdce529909376962a3d0588ea000b9e4cdd28153f03eae8158f149043227576a59d0f4710d8781980b7c2c3f9a69af39c1ec47bc51fbe94380a673d0a4a8fa010079a346f5aff7e8ba66d0a686523686e02de0801a3ffc14927f6889cce75087a5698dabec2b1022158154b9208409a9cdf7a1d2f570236b8fdefc9efac771ab1ca9761ba26f95d43f8129e74c53e6be20e4ba8522370039081f1f67c83064091a034f6c3a97a4c690cf23c173a53c5f532e6d7abf0741f186a5147ecf24e6141827dd0a05e096925140ef28fc22d8c274e608c1341d00671b94c0eff16d00588374b60466e26d0accebdcdd1d3a641807d0863efc728a53c62979ac3e5875e742446bc2bcbbfedf698bc355ef3522d50f002f4c37d01d05905e6315031923a6eb881ab3a53decca1cce4da38eedf1f058fb215921fa38d65501f7a091a00393460fc3423ce7968e696d"], 0x78}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) 19:23:01 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x2010, r2, 0x0) 19:23:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:01 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:03 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000000)={0x2, 0x2, 0x4, 0x8, 0x200, {0x0, 0x2710}, {0x4, 0xc, 0x8, 0xc5, 0x0, 0xff, "06ceb380"}, 0x2, 0x4, @offset=0x1, 0x401, 0x0, r1}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080)) 19:23:03 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0xfffffebe}], 0x0) 19:23:03 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:03 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv2(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000440)=""/104, 0x68}], 0x6, 0x8000, 0x1, 0x1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@RTM_GETNSID={0x34, 0x5a, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048014}, 0x80) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket$netlink(0x10, 0x3, 0x15) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:03 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x40000800, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x4) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getchain={0x4c, 0x66, 0x400, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xf, 0xa}, {0xd, 0xb}, {0xa, 0x8}}, [{0x8, 0xb, 0x800}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x5bd3}, {0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 698.934024][ T36] kauditd_printk_skb: 26 callbacks suppressed [ 698.934037][ T36] audit: type=1804 audit(1616181783.530:8015): pid=6673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1157/bus" dev="sda1" ino=13912 res=1 errno=0 19:23:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000018c0)={0x25, r2, 0x309, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4003}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x44}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xe130}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x8001}, 0x812) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) 19:23:03 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x111, 0x1}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open_tree(r3, &(0x7f0000000240)='./file0\x00', 0x81801) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x4}}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="f572690e70832ab5efa97f58d9cf00c635e53a4d9e98aa", 0x17}], 0x1) 19:23:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x4]}, 0x8, 0x800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000340)="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", 0x1000, 0x850, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 699.144798][ T36] audit: type=1804 audit(1616181783.530:8016): pid=6673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1157/bus" dev="sda1" ino=13912 res=1 errno=0 [ 699.165125][ T6686] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 699.229429][ T36] audit: type=1804 audit(1616181783.530:8017): pid=6673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1157/bus" dev="sda1" ino=13912 res=1 errno=0 19:23:03 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@measure='measure'}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 699.256149][ T36] audit: type=1804 audit(1616181783.820:8018): pid=6694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1158/bus" dev="sda1" ino=15585 res=1 errno=0 [ 699.421449][ T36] audit: type=1804 audit(1616181783.820:8019): pid=6694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1158/bus" dev="sda1" ino=15585 res=1 errno=0 [ 699.457880][ T36] audit: type=1804 audit(1616181783.820:8020): pid=6694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1158/bus" dev="sda1" ino=15585 res=1 errno=0 [ 699.575018][ T36] audit: type=1804 audit(1616181784.170:8021): pid=6710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/608/bus" dev="sda1" ino=14881 res=1 errno=0 [ 700.387599][ T36] audit: type=1804 audit(1616181784.990:8022): pid=6713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/608/bus" dev="sda1" ino=14881 res=1 errno=0 19:23:05 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x206000, 0x130) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10300, 0x1bc) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:05 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x81, 0x4, 0x1f, 0x1}, 0x10) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup(r2) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x1c, 0x5e, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x3}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040841}, 0x10) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r1, &(0x7f00000001c0)="2801b026aa94f5b61a86a9d59b69edd36ff2849611f848925cca4ec163b5004f6bcafd3b36cfdc41a52496305284f18a45584a8f4caa8d23531baf55490eb27a1577059cf3dbf83e6763f7587a4fb608b3a4ec900bc0ed849d207655fe4ae84c2b9f3a893f71335dd2c7de1598b93c954b00e055affefc394ba8951c0d9a31760cc2fb9ad4d041046989f2d6f59f92cd299021cc6b7aa1654d42a369a6c16e691676000000000000000000000000003456d4", 0xb2, 0x4, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000440)={0x2, 0xffffffffffffffe1, @start={0x0, 0x1, "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", "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"}, [0x7, 0x8, 0x100, 0x7, 0x8, 0x3, 0x3cd, 0x6, 0xfffffffffffffffe, 0x1, 0x2, 0x2, 0x11, 0x9, 0x87, 0x9, 0x80000000, 0x2, 0x7, 0x7fffffff, 0x6, 0x1ff, 0x1, 0x0, 0xb8, 0x44d1, 0x80000001, 0x9, 0x3eed, 0xfffffffffffff13a, 0x7fff, 0x81, 0x47dc, 0x5, 0x223, 0x4, 0x6, 0x4, 0x52a, 0x1, 0x4, 0x400, 0x2, 0x0, 0xfffffffffffffc00, 0x8, 0x100000001, 0x75, 0x2, 0x3, 0x2, 0x80, 0xb718, 0x3f, 0x422, 0x2, 0x40, 0x2, 0x8000, 0x6, 0xb404, 0x100000000, 0x4d, 0x7]}) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:05 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80040, 0x0) socket$netlink(0x10, 0x3, 0x9) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="2a000000729a5d3261da2746b667639272f5b2c6673c39933c62f28ece7516bb75bb69539d689de481abf9c848dffc2358077ecf790a8a9b99d2cd324d747366611c8ea066e14a51e36197ea8b859c1deef702bee26a4a23a51fd2df747c02de", @ANYRES16=r4, @ANYBLOB="010000000000000000000c00000014000380100003800c00018008003d00000000000c00018008000100", @ANYRES32=r3, @ANYBLOB], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="54000000520000022abd7000ffdbdf251c08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800060008000000080006000100000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="716f2625aafed910b430d68f82e68d6243fe9af2fa7ccb127072221ea3d72fac5d12524596836bc0391d427365818984786c07eacea245506a062cff3bfb5b796ad9c84b53b2fa55c0f1825ac759f2b3ef5cabd669bd6bbf2c5ed1522577b293b117d1d8d7daaca84d9e928f55047fcc607e281b9a115535b9a5832fc58f35aec00c63651244", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00'], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x8000) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1) 19:23:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:05 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x44010000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 700.458347][ T36] audit: type=1804 audit(1616181785.050:8023): pid=6713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/608/bus" dev="sda1" ino=14881 res=1 errno=0 [ 700.590601][ T36] audit: type=1804 audit(1616181785.190:8024): pid=6728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1159/bus" dev="sda1" ino=14042 res=1 errno=0 19:23:05 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) lseek(r1, 0xb354, 0x4) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x4, 0x84, 0x5, 0x0, 0x4, 0x410, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x7}, 0x8, 0x3, 0x5, 0x4, 0x2, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r2, 0x68e35000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x2, 0x200025) r5 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8, 0x3, 0xe3, 0x20, 0x0, 0x2, 0x40000, 0x7, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xd4, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0xc33, 0x800, 0x6, 0x1, 0x10000, 0x4, 0x6}, r4, 0xc, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) gettid() r6 = open(&(0x7f0000000040)='./bus\x00', 0x1fab3968ad1037d7, 0x100) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x50, 0x40, 0x40, 0x7f, 0x0, 0x73, 0x8101, 0x14, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x2001, 0x9, 0x8000, 0x5, 0x5a05, 0x80, 0xd671}, r4, 0x1, r5, 0x2) mmap(&(0x7f00003bd000/0x4000)=nil, 0x4000, 0x7ffffe, 0x11, r6, 0x8b901000) 19:23:05 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee00}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:05 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x8803, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x101200, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84400, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x220001, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000240)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r3, r0}}, 0x18) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0x156}], 0x1) 19:23:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000000) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xe0, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x5a}}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2000, 0x2, 0x2, 0x0, {0x5, 0x0, 0x0, 0x17a, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x101, 0x2}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_IE={0x4f, 0x2a, [@mesh_id={0x72, 0x6}, @gcr_ga={0xbd, 0x6, @device_b}, @random_vendor={0xdd, 0x39, "dfd9c32b091ff0af7b465c8ca3d1479d46add1655ee85d7f1e3ae056b00d9bea21f79e095e6e425f0169bb508905ebee57a26351a2db521afc"}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x6, 0x34, @random="959a"}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1000, 0x2, 0x2, 0x0, {0x9, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x6, 0x80, 0x1}}]}, 0xe0}}, 0x1) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_delroute={0x24, 0x19, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x80, 0x10, 0x5, 0xfe, 0x1, 0xfe, 0x4, 0xc00}, [@RTA_PRIORITY={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x9040}, 0x20000000) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="64000000680000022dbd7000ffdbdf2500000500000000004c000200010000002000000002000000800000000200000001000000010000000800000000000000040000000200000004000000010000001f000000000000007f00000002000000040000008b590d5c1bb35c3a344b1bcf871ea2c27d41fd2962d101e1ad3c5544c06ca09d791b0fdc5fde5fd5b5b2842cc80371ef2848f134fb888fc1d0e5aff17a8c012e75fbf497ef4184428bd536a5f3923c44bb08311a21996bab224420000000000000000000000073130c619905dd14d5fa"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:05 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x950eff8, 0x8, 0x2, 0x20, 0x6], 0x5, 0x800, 0x0, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x48004) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) 19:23:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x13f, 0x4}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000200)=0x8) 19:23:05 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}, {@context={'context', 0x3d, 'system_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000000)={0x9, 0x1}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:05 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}, {@fsname={'fsname', 0x3d, '^E%\'/[.'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:06 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x48000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:06 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:06 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)={[], [{@euid_lt={'euid<', 0xee01}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:06 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x2b8002, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000006600000228bd7000ffdbdf2500000000", @ANYRES32=r3, @ANYBLOB="0d0120ff09000400090000ff08210b000100008008000b0050ec000008000b000700000058399be7388fe34eabe76f4059597b80889fc19a105f7a170827fcce35d4ea30350e9deefbe3da406f26516671fd0592085340565b3b44ee08ce4f13dd65f1"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004051) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xa4e2a4765ba1e7f8, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) io_setup(0x6c74, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x505400, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x90200, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = pidfd_open(0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r2, 0x7, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f00000001c0)="dee4a2a5923f7d71ba235370b535db1e3f7b17b29c5b93f7347a5cd2f96784a6bec76180f935525f9cfa4a059e7e99971d439310d49c70310834c26f7c573191e2873d8e526afb3bdaa5ecb84ac09d8593e136ee3b5ecec23acba7ae63a6374e3366e56d2dcc3b9a5bea1d41", 0x6c, 0x3, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000000240)="ffe204628908a1223c9789ab5bc6ceee2bccf427819463954134e4d4bb081bf1930577dcb9283b2750ab09be49165f6c18e9536a42bec6257f4bf3ceae0221fed59f0043997af501701b69dd6ddd6623560b91487580f97d1632fcb339aeea7966411053218a11752cb1a79d376efcf0e5935c2e3362bec6c71ede4e601b2dd319dab488fec559881eff213c383984a076dcef", 0x93, 0x18fc, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x361f, r1, &(0x7f0000000340)="d58216799b95250a3f37ec98b44382cb096fe5936bc3ff37084609566c02360640e2418d2720a306312e51772b09f6e6b634dbe5d454795bc7e51edffdd39c50147cc369003f42995e23268ccdc1941bb1d13f88a405cd4238fa481d643bdaa5c14ededf538f858ad2c9da7c71c50f8f66deff5408710ed39755063a52a75522689f0ca33138cf5cbc8625c3b2270d0b63d41faf2876b635cb119357f995f97818f6033b7bb241869a3fd01bb72b2f8b5d4bf31ab80abe857b6fba4da18844b93d826f263788a079dcdb24c94e94807cc83c087c", 0xd4, 0x0, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f00000004c0)="03e1052a942cbabcd61286", 0xb, 0x80, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x7f, r0, &(0x7f0000000580)="d9607c3b2291e471ec85aecc9dc3aebff18fb508130b4f", 0x17, 0x7ce}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0xf887, r0, &(0x7f0000000600)="529df43dc405aa83c74935ae16f5e102371bb5b07fae97418030b16634f89c4b8ec5cd9130c7d5c025b01980e79707cac46b0ae98b2d704ee80c91c62e8f0c0d5aa6fc142fd62ac7fe69cba9592be0ae0045dbe55b350c5197094f5fe6aa9bc410c539f685f8f334d48996f33ebda7bcd784098a394446f3e27ba82509cdbb8cc9caa82309e38dd6eaa92c610d2cc942b071330aa81dd8f043d42b49d3c72d63406264f29d414002c41bcb41f8f62c3a1e7e67f5a026c49224fd893e4c211d5f65b9f303", 0xc4, 0x1f, 0x0, 0x1, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f0000000740)="94db8d0057a4a9b34035f0246038fd7a43600ee75e9eae4309b286975047841c059d3b839c8437ceb3f217bdcbdccd8e54431874c290f9f89eb63c55a02ecbf60cd7ff65ba486b76a4ec4559b41dbeeb8a07068eaeb1c8a417e48c58f3656e18d9eb4d49c52a398b0e8dee", 0x6b, 0x5, 0x0, 0x1, r9}]) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x2, 0x9}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:06 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r1 = socket(0x10, 0x80002, 0x0) ioctl$FITHAW(r1, 0xc0045878) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000101}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x140c, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008885}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r0, 0x10000, 0x9, 0xbcf}) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)="1408dd0ce04454b4545b9fdacfb3d3a95d9c881b534c1792e2e1378a71153fff3c56581e08db8bf39b09ea076e3df4f81d4b00115ee39d423188cad4a3b787362dc0cbc05ecc6529d5185dad0e6041cd3010fa3034470fc1db21d4fca309e5606c762e", 0x63}], 0x1) 19:23:07 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:07 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000040)={{0x9, 0x1, 0xffff957b, 0xff, 'syz1\x00', 0x5}, 0x4, 0x10, 0x4, r2, 0x5, 0x8, 'syz1\x00', &(0x7f0000000000)=['\x00', ')]\x00', '\'#,\x00', '\x00', '!%\x00'], 0xc, [], [0x2, 0x0, 0x3, 0x2]}) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000180)) 19:23:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x401, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c004}, 0x8000) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="c50d0c49687743664f5245e1d5dd4dd12cbd3d1542acbad2ee675c5b881f2fd5b4b65fc4c3b7f500080b3846bc5ced644e7cc52200b394", 0x37, 0x3}], 0x2080, &(0x7f0000000300)={[{}, {'@.$\'-^'}, {}, {'Q.931\x00'}, {'.#<*'}, {}, {'/%@'}], [{@obj_type={'obj_type', 0x3d, 'Q.931\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, 'Q.931\x00'}}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r2 = openat(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x191) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:07 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4c000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:07 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f00000000c0)={0x0, 0x20}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f0000000000)="2409b7076024b823ca862592363749ad99f7d8ba058cef2b2c0f324b1d48513097f658ba5f94fe75ddfc20270376fb86082d8794228568b37e1e2b163a95e1044f5ae7a7e64f35485dc98777b3ffc984a76c85f5b16cb9751a29952cc3bcc7", 0x5f}, {&(0x7f0000000200)="7a9d66040d5458d939b8e04dea74293de62655ab4f349b029bddbcf2f50372ee5b028b7475caabc7731333aaee2a9022fbd2c060a2603e9e3a950d5276928fca9f4c26a696be9e11ee8c1a5a46b1a2992f3c0d54a0ef43b26ba0aefddbb646035d3fa910d3b28cdec44516854519d0f25031bb0337c0ecd6dd43e77319a40f9f3d7c9378ae32c36d368b5f44f110823350284fed6ba0d687d3397acb9819d80accba2e552cb625b88517b6047f91e4e0cb215b63cfa195ac7580eb88e4aba7c75240d1555b4ce5c506a6f336a4", 0xcd}, {&(0x7f0000000100)="e811bd8fef", 0x5}, {&(0x7f0000000340)="e26d56886fc9c58e00c3f03e799ad4d7bc4f55f265f361d0f132641ccfe6ecfaa5b27d6a0e221ddef3c98462b99cf80ebc39ad0f2e193b1913bc113b55d807d6d69da5986e8ff3be79cb71aa81f47b0192a913cf7895915911a37bf44e46b0f6cfe2ada66767f048479eaeca05c04a534f0675d9cf8e6bd52d60580b32a9d067699da0931047998359532f27ed4c7e0ac7457061d18413e38c7893f62765946e6c3032c5534cf5550b6f39978e2b5bf5c1e5b1246811c25b5d4fda7716f0634b370b2e17cb283d43ff11861b529476eee58047da0d6649e905fdef75", 0xdc}, {&(0x7f0000000440)="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", 0x1000}], 0x6) 19:23:07 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x84400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)=ANY=[@ANYBLOB="00007c00ab9c07a74c99a72ee01f6d58569377ed4f4a2c3af4641f626ab045201f54cb2aef4af5740e2eae9aaa38961be04cdc7d4bb879ea0e0d85bb933abaedcbe156e08d875504e9140b7155acbf0a3f2fbf8edd2baee83c8cb177646e79e23b1cb5a9f7232fa8a6a5160f20956a33d04584ad0a1d9b"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:07 executing program 0: perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x7f, 0x40, 0x3f, 0x69, 0x0, 0x9, 0x88c01, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x39e, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x2a400, 0xb6, 0x4, 0x7, 0x9, 0x8, 0x9c0}, 0x0, 0xc, 0xffffffffffffffff, 0x3) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='size=e692,huge=always,mode=00000000000000000000200,mode=00000000000000000000006,gid=', @ANYRESHEX=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=r2, @ANYBLOB='>\x00'/13, @ANYRESDEC=r3, @ANYBLOB=',\x00']) lseek(r0, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 19:23:07 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) preadv2(r0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000400)=""/69, 0x45}], 0x3, 0x8, 0x3ff, 0x1) socket$inet(0x2, 0x3, 0x5) r1 = socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @private=0xa010102}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x60) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280)=[{0x0, 0x14}], 0x1, 0x0, 0x0) writev(r2, &(0x7f0000000000), 0x0) 19:23:07 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000000)=""/224, 0xfffffffffffffcd9, 0x0, 0x2}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r1, 0x7b2, &(0x7f0000000100)={&(0x7f0000000280)=[0x1f, 0x0, 0x98, 0x8, 0x1, 0x8, 0x5, 0x12000000, 0xffffa690, 0xfff, 0xe77, 0x19d10480, 0x1, 0xfffff001, 0x80, 0xfff, 0x2, 0x0, 0x1000, 0x7f, 0x6, 0x9, 0x28, 0x51, 0x9, 0x4, 0x3ff, 0x7, 0x10001, 0x7, 0x2, 0x7, 0x5, 0x1, 0x4, 0x7, 0x9589, 0xffffff00, 0x8, 0x34, 0x97d, 0xffffff44, 0x5, 0x3ff, 0x35a3, 0x3ff, 0x4, 0xfcd15f22, 0x1f, 0x5, 0xf91, 0x0, 0x249, 0x10000, 0x101, 0x7, 0x0, 0x7ff, 0x5, 0x3, 0x80000001, 0x7, 0x7fffffff, 0x7, 0x7, 0x8, 0x0, 0x7, 0x7ff, 0x401, 0x1000, 0x7, 0x7fffffff, 0x9ea6, 0x4, 0x1ff, 0x7fff, 0x1, 0x5, 0xe6, 0x100, 0x7, 0x2, 0x7, 0x5, 0x80, 0x8, 0xf930, 0x724, 0xfffffffa, 0x80000001, 0xa238, 0xd8a, 0xffff, 0xffff677a, 0x8, 0x3b7, 0x7, 0x100, 0x7fff, 0x4000000, 0x0, 0x9, 0x1, 0x7, 0x0, 0xb5, 0x2, 0x5, 0x6, 0x6, 0x8, 0xfd8, 0x1, 0x1f, 0xffffffff, 0x1a, 0x1000, 0x4, 0x8, 0x8, 0x81, 0xbe9, 0x2fe, 0x9, 0x7, 0x80000000, 0x7, 0x2, 0x5, 0x0, 0x3, 0x10001, 0xffffffff, 0x5, 0x2, 0x8001, 0x9, 0x800000, 0x4, 0x3, 0x80000000, 0x5, 0x0, 0x3, 0xbe8, 0x4, 0x9, 0x3, 0x8, 0xffffff80, 0x3, 0xe78, 0x8, 0x800, 0x7fffffff, 0x5, 0xfffffffa, 0xd61, 0x800, 0x1, 0x40000000, 0x10001, 0x7fffffff, 0x3, 0x5, 0x1, 0x2, 0x0, 0x7, 0x6, 0xd9, 0x4, 0x7ff, 0xfc4, 0x8, 0x3ca9, 0x20, 0x6, 0xfffffff7, 0x1, 0x3ff, 0x3f, 0x3f, 0x4, 0x1000, 0x3f, 0x81, 0x1, 0xfffffffb, 0x4, 0x7, 0x5, 0x5, 0x4, 0x8001, 0x9, 0x400, 0x1, 0x0, 0x2, 0x659, 0x3, 0x1, 0xfffffffe, 0x519217c0, 0x200, 0x9, 0xa4, 0x8, 0x0, 0xfffffffb, 0x0, 0x9, 0x9, 0x5, 0x0, 0x3, 0x101, 0x3, 0x7, 0xa3a38ea, 0x3, 0xff, 0x662, 0x6, 0x4, 0x8, 0x400, 0xfd7d, 0x5, 0x3f, 0x2, 0x0, 0x7fff, 0xffffff81, 0x2, 0x1889, 0x8, 0x2, 0x40, 0x0, 0x1, 0xa9c3, 0xfffffffe, 0x6, 0x3f, 0xffffffff, 0xffff, 0x10001, 0xe3f, 0x5, 0x8, 0xc0a, 0x7, 0x0, 0x18000000, 0x3, 0x8, 0x8000, 0x8000, 0xff, 0x1, 0x6, 0x3ff, 0xba2, 0x6, 0xf1, 0x4000, 0x4, 0xa0, 0x2, 0x7, 0x800, 0x2, 0x7, 0x4, 0x800, 0x1, 0x9, 0xffff8000, 0x9, 0x7, 0xffff2886, 0x2, 0x8, 0xf8, 0x88, 0x8, 0x0, 0xd3, 0x3b3, 0xffff, 0xc5, 0x3, 0x10001, 0xfffff409, 0x9, 0xfff, 0x1, 0x5620, 0x1000, 0x1d1e, 0x6, 0xe7, 0x3, 0x4, 0x8, 0x5, 0x6, 0x8, 0xd81, 0x4d, 0x80000000, 0x9, 0x5, 0xff, 0x2, 0xf5ee, 0x7, 0x162, 0xff, 0x800, 0x9a5, 0x228, 0x1f, 0x0, 0x0, 0x81, 0xfffffffb, 0x2, 0x4, 0x4, 0x3, 0x1, 0x400, 0x9, 0x5, 0x4, 0x2, 0x3, 0x4, 0x7f, 0xdd0, 0x400, 0x4, 0x6, 0x3f, 0x1, 0x5, 0x1, 0x100, 0xffffffff, 0x3, 0x4, 0x82, 0x1, 0x1ff, 0x80, 0x10001, 0x100, 0x3, 0x71, 0x45, 0x81, 0x7, 0xd95, 0x80000001, 0x5, 0x7, 0x6, 0x9, 0x0, 0xae, 0x6, 0x9, 0x2, 0x265, 0x8, 0xff, 0x1, 0x1, 0x4, 0x80, 0x20450, 0x0, 0xd1d, 0x8, 0x8, 0x6, 0x7c00000, 0x4, 0x80, 0x20, 0x2, 0x1dcc, 0x67, 0x3, 0x400, 0x10000, 0x1, 0x41ccc187, 0x8, 0x7f, 0x9, 0x5, 0x0, 0x800, 0x4, 0x2, 0x7fff, 0x10001, 0x80000001, 0x1, 0x8, 0x9, 0x1f, 0xfff, 0xd83, 0xfffffef3, 0x2, 0x81, 0x669, 0x5, 0x6, 0x583f, 0x2, 0x8, 0xfffffffa, 0xbe2, 0x1, 0x1, 0x200, 0x6, 0x4, 0xa015, 0x81, 0x75f, 0x3, 0xfff, 0x96a8, 0x5, 0x8587, 0x6, 0x80000000, 0x8001, 0x9, 0x9, 0x3f, 0x7, 0x1, 0xcaa, 0x0, 0x101, 0x0, 0x7, 0xb, 0x900000, 0x7fffffff, 0x10000, 0xd98, 0x80, 0x1f, 0x4, 0x8000, 0x3, 0x9, 0xa77e, 0xffff, 0xd9, 0x2, 0x5, 0x3, 0x8, 0x3, 0x8000, 0x9, 0xfffffffb, 0x745e, 0x5, 0xb92, 0x6, 0x45, 0xfffffffa, 0x7, 0x8, 0x0, 0x3, 0x5, 0x4, 0x4, 0x8, 0x4, 0xdd6, 0x1e, 0x6, 0x2, 0x7, 0x0, 0xffffff2e, 0x1800, 0x400, 0x9b97, 0x3, 0x80, 0x9, 0x3, 0x9, 0x6, 0x7f, 0xe18, 0x8, 0x9, 0x20, 0x0, 0x3, 0x47391af2, 0x10001, 0x9, 0x8, 0x3, 0x1000, 0x80000000, 0x1, 0x9, 0x2, 0x6, 0x80000000, 0xb4, 0x3, 0xa6d, 0x40, 0x40, 0x10000, 0x5c1, 0x400, 0x3, 0xffffffff, 0x7, 0x9, 0x3, 0x1, 0x6, 0x6, 0x10000, 0x6, 0x10000, 0x6aca, 0x8, 0x1, 0x8, 0x6, 0x2, 0x7, 0x3ff, 0x7ff, 0x2, 0xa02, 0x9, 0x8, 0x9, 0xde, 0x20, 0x6, 0x3, 0x0, 0x1, 0x20, 0x42a, 0x4, 0x5, 0x5, 0x800, 0x1a62, 0x2, 0x80, 0x5, 0xfffff2f5, 0x7fff, 0x800, 0x0, 0x3, 0x200, 0x2, 0x7ff, 0x6, 0x20, 0x2, 0x9, 0x4, 0x3, 0x20ef8f1a, 0x9, 0xf6, 0x3, 0xff, 0x7fffffff, 0x9, 0x6, 0x50, 0x340000, 0x6, 0x401, 0x3, 0x8, 0x1, 0x54, 0xffff, 0x6, 0x10001, 0x7fff, 0x9, 0x6, 0x3, 0x2, 0x0, 0x4, 0x7ff, 0xc864, 0x3, 0xffffff00, 0x2, 0x3ff, 0xfffffff7, 0xffff, 0x8, 0x101, 0x5, 0xc4a1, 0x9, 0x3f, 0x6, 0x8, 0x1, 0x5f0c, 0x1, 0x2, 0x7, 0x9, 0x80000001, 0x6, 0x6, 0x1000, 0x2, 0x28a, 0x9, 0x1, 0x4, 0x2, 0x2, 0x380, 0x2, 0x3ff, 0x2, 0x7fffffff, 0x1ff, 0x1000, 0x0, 0xf0, 0xfff, 0x3bf, 0x4000000, 0x7, 0x8, 0x7ff, 0x2, 0x7ff, 0x0, 0xffffffff, 0x0, 0x7d41, 0x80000000, 0x2, 0x8000, 0x7, 0x6, 0x5, 0xed0, 0x0, 0x5, 0x8000, 0x3, 0x1, 0x9, 0x5, 0x0, 0x800, 0x9, 0x1, 0x3f, 0x8, 0x1, 0x6, 0x7fffffff, 0x3, 0x7, 0x3f, 0x4, 0x4, 0x5, 0x0, 0x3, 0xffffffff, 0x1f, 0xffffd48e, 0x5, 0xffff, 0xed, 0x2, 0x7, 0x400, 0x4, 0xc8, 0xff, 0xffff, 0x8ca, 0x6, 0x22, 0x0, 0x7, 0x6, 0x5, 0x6, 0x4, 0xeb5d, 0x8, 0x7f, 0x30000000, 0x5, 0x6, 0x2, 0x4, 0x9, 0x507, 0x7fffffff, 0x7, 0x3f, 0x7, 0x6, 0x7f, 0x100, 0x6, 0x2, 0xfffffffd, 0xbc10, 0x255a, 0x8000, 0x0, 0x1ff, 0x401, 0x3ff, 0x2, 0x1, 0x7ff, 0xffffffff, 0x1, 0x8, 0x101, 0x6, 0xfffffeff, 0x0, 0xffff0001, 0x80000001, 0x8, 0xbe, 0x1, 0x5, 0x1f, 0x3, 0x10000000, 0x3, 0xffff4f42, 0x0, 0x8, 0x2, 0x9, 0xc8d, 0x4, 0x3, 0x7, 0xeb3, 0x3ff, 0x7fff, 0x3, 0x80, 0x30, 0x2, 0x401, 0x3, 0x2, 0x2, 0x7f, 0x30000000, 0x7, 0xa2, 0xfffffffb, 0xcb2, 0xffff, 0x8001, 0x7b0c7cf1, 0x5, 0x400, 0x2, 0x0, 0x20, 0xff, 0x9, 0x800, 0xfffffffd, 0x80000000, 0x3, 0x2, 0x1, 0x6, 0x200, 0x8001, 0x679a176a, 0xcb, 0x6, 0x100, 0x9, 0x29f5, 0x7fffffff, 0xffffffff, 0xffffff01, 0x7, 0x7, 0x7, 0x3, 0x2, 0x9, 0x5, 0x2, 0xfff, 0x1, 0x7fff, 0x5, 0x32d, 0x8, 0xda8, 0x8, 0x2, 0x6, 0x58d6, 0x7, 0x2, 0x2, 0x400, 0x0, 0x1, 0x0, 0x4, 0x3, 0x9, 0xfff, 0x1f, 0xdb5a, 0x0, 0x6525, 0x7, 0xfff, 0x45be1976, 0x6, 0x3, 0x3, 0x9, 0x7, 0x5, 0x8, 0x6, 0xf4b9, 0x5a38, 0x3, 0x57a, 0x10000, 0x9, 0x5, 0xcec, 0x1, 0x2, 0x9, 0x7, 0x0, 0x1000, 0x8, 0x1, 0x5, 0x4, 0x4, 0x77b, 0x1f, 0x6, 0x8, 0x0, 0x3, 0x5, 0x6, 0x0, 0x463, 0xd00000, 0x9, 0x81, 0x10000, 0x5abf8400, 0x100, 0x6, 0x7ff, 0x0, 0x3, 0x7, 0x52, 0x6, 0xbf, 0x1, 0x7fffffff, 0xd8fd, 0x2, 0x7, 0x31cc, 0x2, 0x7, 0xe99, 0x9, 0x23, 0x8, 0x0, 0x1, 0x6, 0x7, 0x9, 0x4000, 0x8, 0x7fffffff, 0xdfe, 0x9, 0x8, 0x80b, 0x200, 0x0, 0xad, 0xac3e0cb, 0x4, 0xf7, 0x8, 0x1, 0x45a, 0x1f, 0x0, 0xe3, 0xb9, 0x8, 0x6, 0x80000001, 0x0, 0x10000, 0x10001, 0x1, 0x36, 0x8, 0x80000000, 0x1, 0x8, 0x6, 0x401, 0x1000, 0x66d, 0x0, 0x7, 0xd78, 0xe0, 0x7, 0x8, 0x173, 0x5, 0x5, 0x9, 0x8000, 0x46f6, 0x4, 0x7f, 0x4, 0x2, 0x10001, 0xffff7fff, 0x53, 0x1, 0x80, 0x1, 0x80000001, 0xa3, 0x3, 0x6, 0x0, 0x2, 0xfffeffff, 0x100, 0x8, 0x101, 0x98, 0x40, 0xffff0000, 0x7, 0x0, 0x6, 0x4, 0x5f, 0x1, 0x27, 0x8b51, 0x20, 0x9, 0x8, 0x8, 0x4, 0xe0000, 0x7f, 0x1, 0x3, 0x80000001, 0x9, 0x5, 0x7, 0x7, 0x8], 0x6, 0x400, 0x1000, 0x6}) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) 19:23:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x0, r2}) readv(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/151, 0x97}], 0x8) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:07 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1a, 0xa, 0x708, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:08 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4e6d4584, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:08 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:23:08 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 19:23:08 executing program 4: mmap(&(0x7f00003bf000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0xdea8c000) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r4, 0x1ff}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) 19:23:08 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="24400082a4f41f503914d5c4429a0e09161e00", @ANYBLOB="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", @ANYBLOB="0500003a1e66b0aa83c98f000000080003004103e9fe1c47eda78cfede4671011684da2a7f17011b31b7ea3a3b0bb55d5284b2220ef90e35f54c570b916fd5d95886aa1eeb516dced5a49bd58bb8047d6721ce5c9290fd582270d04317783eed2daf02eac941c4fcfeb61a6b231693b11b8261a6bc8cf24bac2915c4a1f62dee1ed7f1c618adc4b98391bd6ba2", @ANYRES32=r3, @ANYBLOB="0808050003000000d120e50c3645198c0bc8c1af40be0ca54cddf436d58b7e8ce8517efd7b1d0f33f9d39364bbde73f22cbdba36a05d5e24a8aeb634ae119d1acb4869ea5402abf7a041c52e7e0c95f5be6d2b0304297ddf712c271d70de41f0fc0f74579153a000be19f3ab04742622ceaec2b258c1d356"], 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x0, 0x0) ftruncate(r0, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7ad, 0x2, 0x5d5, 0x8}) r4 = open(&(0x7f0000000100)='./bus\x00', 0x4003e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:08 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 19:23:08 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x0, 0x40, 0x1, 0xffffffff, {{0x2f, 0x4, 0x1, 0x9, 0xbc, 0x66, 0x0, 0xf0, 0x2f, 0x0, @broadcast, @multicast1, {[@timestamp_prespec={0x44, 0x34, 0x1d, 0x3, 0x6, [{@remote, 0xff}, {@loopback, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x450}, {@multicast1, 0x8}, {@loopback, 0x1ff}, {@multicast1, 0x4}]}, @rr={0x7, 0x17, 0x29, [@remote, @dev={0xac, 0x14, 0x14, 0x15}, @remote, @local, @multicast1]}, @timestamp_prespec={0x44, 0x34, 0xc8, 0x3, 0x2, [{@private=0xa010102, 0xfff}, {@remote, 0x7d}, {@loopback, 0x10001}, {@rand_addr=0x64010101, 0x7}, {@loopback, 0x55a}, {@remote, 0x400}]}, @generic={0x82, 0x12, "be9e0c5218b21185101e7e2329ded5c6"}, @lsrr={0x83, 0xf, 0xe2, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x18}]}, @timestamp={0x44, 0x8, 0xb0, 0x0, 0x4, [0x2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000340)={'sit0\x00', 0x0, 0x29, 0x9, 0x81, 0x5, 0x4, @mcast2, @mcast2, 0x40, 0x1, 0x30000, 0x7}}) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800c0}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@RTM_NEWMDB={0xf8, 0x54, 0x100, 0x70bd25, 0x25dfdbff, {0x7, r5}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x0, {@in6_addr=@mcast1, 0x105ba}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@in6_addr=@private2, 0x1800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x0, 0x0, 0x0, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x5167a789e8ba0d3, 0x2, 0x0, {@in6_addr=@dev={0xfe, 0x80, [], 0x21}, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x2, {@ip4=@multicast2, 0x105ba}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x0, 0x4, {@in6_addr=@empty, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x2, {@in6_addr=@remote, 0x8edd}}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40040c4}, 0x4010) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 704.038748][ T36] kauditd_printk_skb: 24 callbacks suppressed [ 704.038762][ T36] audit: type=1804 audit(1616181788.640:8049): pid=6927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1166/bus" dev="sda1" ino=15889 res=1 errno=0 19:23:08 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(r1, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x105e01, 0x80, 0x18}, 0x18) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000140)=@ax25={{}, [@bcast, @remote, @default, @null, @rose, @bcast, @remote, @null]}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/211, 0xd3}, {&(0x7f0000001580)=""/121, 0x79}, {&(0x7f0000001600)=""/219, 0xdb}], 0x9, &(0x7f00000017c0)=""/57, 0x39}, 0x101}], 0x1, 0x10060, &(0x7f0000001840)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) 19:23:08 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x48202, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xf8, 0x8, 0x3f, 0x1, 0x3, 0x3f, 0x20, 0x1f, 0x0, 0x4, 0x7, 0x7f, 0xfa, 0x4}, 0xe) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) 19:23:08 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendto$inet(r2, &(0x7f0000000200)="7bc3468ff2011298deef3f30914bb8b4761af181ee6ea423e903d2e06e9ae384ad46d2e51bbb35fe86f26656508e24b5d77dc9e19af0a64f63520e6edfd93c062eae991ff90cd05d6287f0b6f5b5168ffcf3d15cde46d2c975286a49b7a983607fcacb4e54503695d4b9226dc1a01d3a3059ce13c5269cd661c02ce9e90f27bfa8dc5f3a6a2ec6683e96caf0e96bcd", 0x8f, 0x10094, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:08 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 704.181536][ T36] audit: type=1804 audit(1616181788.680:8050): pid=6899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/614/bus" dev="sda1" ino=14043 res=1 errno=0 [ 704.290134][ T36] audit: type=1804 audit(1616181788.700:8051): pid=6927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1166/bus" dev="sda1" ino=15889 res=1 errno=0 [ 704.623095][ T36] audit: type=1804 audit(1616181788.700:8052): pid=6927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1166/bus" dev="sda1" ino=15889 res=1 errno=0 [ 704.649673][ T36] audit: type=1804 audit(1616181788.750:8053): pid=6893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/614/bus" dev="sda1" ino=14043 res=1 errno=0 19:23:09 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x7ffffe, 0x11, r2, 0x0) [ 704.824466][ T36] audit: type=1804 audit(1616181789.280:8054): pid=6956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1167/bus" dev="sda1" ino=16082 res=1 errno=0 19:23:09 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5a010000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 704.949141][ T36] audit: type=1800 audit(1616181789.280:8055): pid=6956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16082 res=0 errno=0 [ 704.971353][ T36] audit: type=1804 audit(1616181789.280:8056): pid=6946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1167/bus" dev="sda1" ino=16082 res=1 errno=0 19:23:09 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:09 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) preadv(r4, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000880)=""/108, 0x6c}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/206, 0xce}], 0xa, 0x5, 0x10001) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:09 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r2) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000100)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e) dup(r3) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000280)={{r3}, "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"}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:09 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000006a00020029bd7000fedbdf250a00000000000000080001000100000008000a000200000008000500", @ANYRES32=r1, @ANYBLOB], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000340)) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 705.375857][ T36] audit: type=1800 audit(1616181789.280:8057): pid=6946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16082 res=0 errno=0 19:23:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x280800, 0x67) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = getgid() chown(&(0x7f00000000c0)='./bus\x00', r3, r4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r6, 0x270c3000) 19:23:10 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 705.516778][ T36] audit: type=1804 audit(1616181789.460:8058): pid=6954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/615/bus" dev="sda1" ino=16082 res=1 errno=0 19:23:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="6f5b62fc4a4696ab78ac51e02a97251fa6aa3668ca651fd23ba9214e7c45f51ca85c710aae86985bbcd82754495df74cb7b61bbecda6041deaba43", 0x3b, 0x20) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:10 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:10 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a00000228bd7000fcdbcd2580148076fc03ff0600110000"], 0x1c}, 0x1, 0x0, 0x0, 0x24040004}, 0x4000040) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x85364c00f0ae22ca) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:10 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:10 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5b010000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:10 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:10 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x6b0202, 0x100) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/ipc\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='9p\x00', 0x212008, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,smackfsroot=,fscontext=unconfined_u,dont_hash,smackfstransmute=,.,obj_role=,mask=MAY_WRI,rootcontext=unconfined_u,mask=MAY_EXEC,\x00\x00\x00']) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x34, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:11 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:11 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000040)=0xffffffffffff2174, r0, &(0x7f00000000c0)=0x6, 0x9df8304, 0x0) r2 = syz_usbip_server_init(0x4) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000001780)={&(0x7f0000001740)=""/52, 0x34, 0x100, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0x6, &(0x7f0000001580)=[{&(0x7f0000000180)="f7ed2b1d24192b99969608d58cf0a574fe1030cda82831cdb372f9dd881f96cffb7d1f279d44fccc576c361b06d0762a534aedb23f3e10d236b4fe4c1e2e06701577cdfa7437a4a21ef9e363f431fdf35f2aec520761068764a98219d1829cccd155ba5c619c5c8ec75d0da5091f7c20c58bf731cb0e65a27d04d85e6e522ffc5b09d601563e639f68cf91c78c57f005dc7436f6ade120c38ac7a023eee3b50c80b07927eb2dcb64296b8e1a00657a2974048c6ac4dd729f3bda7bfdbd544e3bc801", 0xc2, 0x6}, {&(0x7f0000000300)="d5260f3cba9d89ee06b9eb79bb82b413a10e74b3b60eab6ab3b8a6180c4f770af9d7f309256c437e8fea6e862a2461fb22ebdc8213b138ead6f0a46d9481930eafe80c34013117120f82eca6f9f8e558a9ee96676ba36a67200531b9ba0c9b0dad6d1d32408d1a3a99c18642f04d932570adf90ffc4ea3b1f29270402138cc7bec63b6df37ff2a2c7353113474602e429edc9657c199765f221b7cc17e0a5ba878e2e270551d372106e37daec2e73f0d6225efe9fc5b9209d6c02996791e51eab577cba48e3031ea7ef92b9b9c67034b52a7af2a", 0xd4, 0x5}, {&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="ae7be798f3d7212e5481f8e7ef1a9893caee7f0852ee915edc4a899b4ca492a26ede9b580b99fdb1ae5f51", 0x2b, 0x3}, {&(0x7f0000001480)="81", 0x1, 0x8}, {&(0x7f0000001500)="8b67c8ed77f9dc9dc47874bd60397fd361c1d7958e67096705d101beda6c5eea2493e04fa3b890f381c8fdd1cf17454d2e55024ef3a56e14517a5a13432f9e108e5440202d1522da5a6250410a81443b76f3f57281f1f29b4f56e768c6486c74c6267e8631ae0952fefba8689e958443", 0x70, 0xf6c1}], 0x3002020, &(0x7f00000017c0)=ANY=[@ANYBLOB='noquota,quota=account,loccookie,ignore_local_fs,commit=0x0000000000000001,ignore_local_fs,loccookie,discard,data=ordered,rgrplvb,context=user_u,uid=', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736465663d2f6465762f7a65726f002c61707472616973652c000800781c8b7a46383411a2ca803d4eafa1b2d5bcf1c3c03528db5a41158d2194dac91adfb7adc76aa7edaebaa01e60752703f3e281a3713681d55e27bd57d76185e69b6711c18f7d3a3f1c03689990955bc8f367ead503d10fa77bfc1f650fad5bb6cdd77692a7e5cc046762b8c76ba92866616c2dd9222e4e0e8ad24058b444058c84ad1733705cfbb9ff5ffc6854184cb3067b046800"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_usbip_server_init(0x5) sendmsg$rds(r7, &(0x7f0000003c80)={&(0x7f0000001640)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/191, 0xbf}, {&(0x7f0000001940)=""/139, 0x8b}], 0x2, &(0x7f00000039c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6}, &(0x7f0000001a40)=0x9, &(0x7f0000001a80)=0x100, 0xf849, 0x80000000, 0x6, 0xbfab, 0x21, 0xd7e1}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffff, 0xfffffffc}, &(0x7f0000001ac0)=0x6, &(0x7f0000001b00)=0x12, 0x4, 0x0, 0x800, 0x1, 0x4, 0xfff}}, @fadd={0x58, 0x114, 0x6, {{0x800, 0x4}, &(0x7f0000001b40)=0x3, &(0x7f0000001b80)=0x1, 0x100, 0xf000000000000000, 0x6, 0x3, 0xa, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000001bc0)=0x1b, &(0x7f0000001c00)=0x7fff, 0x8, 0x80000000, 0x9, 0x1, 0x70, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000001c40)=""/172, 0xac}, &(0x7f00000021c0)=[{&(0x7f0000001d00)=""/100, 0x64}, {&(0x7f0000001d80)=""/47, 0x2f}, {&(0x7f0000001dc0)=""/57, 0x39}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/73, 0x49}, {&(0x7f0000001ec0)=""/176, 0xb0}, {&(0x7f0000001f80)=""/179, 0xb3}, {&(0x7f0000002040)=""/143, 0x8f}, {&(0x7f0000002100)=""/91, 0x5b}, {&(0x7f0000002180)=""/61, 0x3d}], 0xa, 0x20, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8}, &(0x7f0000002280)=0xc843, &(0x7f00000022c0)=0x3, 0x4, 0x6, 0xfffffffffffffffa, 0x644, 0x12, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1}, &(0x7f0000002300)=0x6, &(0x7f0000002340), 0x9, 0x8, 0x1, 0x8000, 0x24, 0x6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0xfff}, {&(0x7f0000002380)=""/148, 0x94}, &(0x7f0000003900)=[{&(0x7f0000002440)=""/38, 0x26}, {&(0x7f0000002480)=""/113, 0x71}, {&(0x7f0000002500)=""/213, 0xd5}, {&(0x7f0000002600)=""/149, 0x95}, {&(0x7f00000026c0)=""/91, 0x5b}, {&(0x7f0000002740)=""/18, 0x12}, {&(0x7f0000002780)=""/251, 0xfb}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/89, 0x59}], 0x9, 0x14, 0xfffffffffffffff8}}], 0x2b8, 0x400c0}, 0x4040040) syz_mount_image$qnx4(&(0x7f0000001e00)='qnx4\x00', &(0x7f0000003cc0)='./file0\x00', 0x8, 0x8, &(0x7f00000042c0)=[{&(0x7f0000003d00)="b90cee5f4752d68808bc5b1685dcc89102903fdaed0476a79595296970065dbd1d299f2ab702938ca36179cfc56764e6f699d39d82cbf469e939d295c19f1d62b317809ec4c0cf3c8409fe87f8b8b6284a4e3ab42da359b66c93d2a64954eeb532af9e75c3400f68fdac2199bed3cd3b9494ba73363354914c1c384bc1a25740cb2f434e4ce58dd6f557a9c59c98af5bb7cb97a7f550aa64d0aa5f1f263a2920afc4f156d6f07b4c5219d9f7", 0xac, 0x8}, {&(0x7f0000003dc0)="386e5ec3922046a12cc0a62f4814967dd94806b0949fe0ec985084582a5006d5b7ac6dc5e669177f90d35ff48b237e8f510c41c5fbadb4e456d2f6eb7ab4669d24d9a227707dd4aec89f9e1caa4fd39b1162cd9ccc0d2f407cd82838f17779acd25e8ae7693c9ee371c897742be2b4df8d84de2575b33631a5519035691980468234abf01c392bea43d42a3a1c16b2660dbf362853", 0x95, 0x6}, {&(0x7f0000003e80)="d1aeaba6f1be1fc50879d706d04fd294316233a0de0fbb45fe065931b3a7a477ba3e5eb4e9f241d94fbe47aed93efe99dbc478f580218ffcb51e24fb233dd08abafddbd51f55dff9d647eecf7d4cfdc7", 0x50, 0xffffffffffffffc0}, {&(0x7f0000003f00)="524fd82dba0e54be9f77ba38db209386bfceeca21847497b8d5dbb5d61794c10e6602dd530abff4246901a8f7849766410758e54ebcd3dc16c8bb2e3655c6a438e0a71dd784fda072c13327584d1ec7b1b2579d1a89e210f98bff8a833b43880788942f8d265764a589538d462a174768172c128f13a8b9df37a168793337f331c7cefeef4f783db6e353ff739db64cfb4fcd91baed767b5c6d613d342b5e0766a6b4f332dfaaf78e13ad2009fba29eff65d462796a509dd9c0bee4394a8cdc4d5ee8bad186497c2a10d8de28562da93", 0xd0, 0x2}, {&(0x7f0000004000)="e4dd896bec86ce7cb038167341a2e58f749715774b15f9e5eef1b9bcc35a323dd17e799ae0251c7ddf4675c836032511a495c79fabda7f5448a2f8992c1b6f41045d153afb47441e3fa7598cc06f54dbde350093efb1f3c568483121cf2c70772f8694dc001d4f3ecd0dd6112704468409591380028dc92d15a3ae30ab0798ff9ef983e923f1d1230554139bc3b80176fca5d12e57", 0x95}, {&(0x7f00000040c0)="e8271b790cc731de3e84f641556219c345811b8b9273ab26834c7a9c96b2ad504ee2801a016abf4181bc348918b40bcecf06298bcd53ebafb6fab333b525320bee50d74a8213f29da09c", 0x4a, 0x82a9}, {&(0x7f0000004140)="8a6f6a782bfee46ca846b7232144464ca22f916c07fb1611c5d51432ee6f7b162b60be17dda207a89b7beb9e7bbefb42dba4d5ad73691918ac59feb5132ce0e9786f37b9a62d9555e616c59aca3588454574d75bf1d886ad7956a03ea4d6aea0b846077cd4970265ee80978b594b1853d3b52222eb6712e9646c6ef15ae76e5204a6e9", 0x83, 0x1}, {&(0x7f0000004200)="220fef5ba1987b61944aea43997f647bdbebba5c579f16b4bbc4438557e3d441b5b30a017d0359612e90d0b8d7bbde4e7a7a94275dc09ce2c15787fa5a51caf16eae13bfddf71d268e8be0b7bd2ba1238ac89ebc8846159d35c653a9b0a53e2ddc766d2838248d4c94e36b3233ac3f682bde53c621a2184cc6ff4111e148ccf09b27a9eb2610fea1f6fdac", 0x8b}], 0x4088004, &(0x7f0000004380)={[{'/dev/snd/midiC#D#\x00'}, {'/dev/snd/midiC#D#\x00'}, {}, {'#$('}, {'#'}, {'gfs2\x00'}, {'0'}, {'\'({^\''}, {'0'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}]}) 19:23:11 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x9) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 706.969479][ T7043] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 706.976069][ T7043] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) 19:23:11 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x80002, 0xfffffffe) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 707.057682][ T7051] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(10) [ 707.064341][ T7051] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 707.131776][ T7048] vhci_hcd: connection closed [ 707.131875][ T7052] vhci_hcd: connection closed [ 707.139242][ T8] vhci_hcd: stop threads [ 707.163410][ T8] vhci_hcd: release socket [ 707.191586][ T8] vhci_hcd: disconnect device 19:23:11 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 707.223930][ T8] vhci_hcd: stop threads [ 707.243867][ T8] vhci_hcd: release socket [ 707.265299][ T8] vhci_hcd: disconnect device 19:23:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'gretap0\x00'}) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:12 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5c000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2400, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:12 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xd2, 0x60000) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x5]}, 0x8, 0x40000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) r3 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="400008000500010001801f00080009009f0348ebcbc200b99b5d993c10"], 0x18) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:12 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={@fixed={[], 0x11}, 0x401}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1af8fe6d, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:12 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="940000001a0000022cbd7000fbdbdf250a202006ff03fe0b002500006500088032b0965b008edc3f914c41f6298c2455f32b91e3b050616336e945aeac37ce8b7d409912a541a75d9afd8eba77f3e1fcf23eaad4c438dd9e28434b43b09d518d86c162f7f3607f0c8ab8b7f1c0bf4328d75294b0175ec01400e7fa9c759e988ca900000008001900", @ANYRES32, @ANYBLOB="08000319", @ANYRES32=0x0, @ANYBLOB="dd13859e4ae5fbaa9178335ac9798747ca978b3df426ea07cddf90ec18089781c1094d4e2922b404d050fc3a491bbf26be769c1f9e23ebabbbd4fc2cbd2a5115038320d1a9c55caa835fe692cea43a8c5569"], 0x94}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = epoll_create(0xffffff24) writev(r1, &(0x7f0000000000), 0x0) 19:23:12 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) pipe(&(0x7f0000000080)) 19:23:12 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:12 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r1, 0x8004510a, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x45de6139}], 0x1) 19:23:13 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x68000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:13 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) 19:23:13 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x10010, r0, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x2480, 0x13, 0x10, 0x70bd26, 0x2, {0x5d, 0x9, 0x7f, 0x1, {0x4e20, 0x4e22, [0x9, 0xfffffffb, 0x6, 0x80000000], [0x0, 0x2, 0x2, 0x5], r5, [0x80, 0x5]}, 0x3, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xdb, 0x1, "ee9066d49496bbdcc979ba3ec514f54550d284633b005f6f7c97b018b04de15b8f32ca597f74363292004e549f544fb7fd0224f37999acec942d9b894a40e90681183d1fdc106f97b4323e991a3f15a4d718e47a928d8ab12570dfdc2d4947a6898be7da36179da8925f5b0e1fc6843273618d9e77495893e8527e22b68de60318ddb5d0819450391f3db3c77412af2a416f6562db21ef04b455a76c68ae3ff7ba48863044d0fe2e496d71f05f810683628682a49a92c3a331598ed6065ad36ddd76ff1c4346000c7d7039812860d2f661bb37f2c2a7f9"}, @INET_DIAG_REQ_BYTECODE={0x77, 0x1, "f9ee227dcc3b957ecc8a9f142c6b903a25b78824d506711477c1a6fdcdb22d0a18d482a48bfcb0051c17cc3bfff86853fd6f8f65ff8f75eca16da3061e813d340971a6fc6c536e080363b5d3f5f699d8f979070d0497cf49daa3a6798715a7e30d94870feaaa601fdd1887b0571b4bc2d96bf5"}, @INET_DIAG_REQ_BYTECODE={0xa6, 0x1, "23de96b83f56c1c02d7dba7f71e4a447e1ef9ca48060e18bb69e7e6ab2dfccd296cee4a028b0c34cf8be7d114441903aff8ceedb87c6651cd5580620ccb8abc8dd5e1a8a52b759d770b1fae0fb1759a0e80690cae7c946dfeba34dc89bf0df353340216bedb9a1847acdb92d4746270e63e2dc22c264b8d2737858e8dcc1e0703dc38c8fd74befb9ac9e1005bd70b0f2e6fed520b6ae32e13c42cbb6ea4063f8d68f"}, @INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "930b3888a4fc437c7723f5c7ef455a6a68a658d6335f543f57e7d265ef2cf67a61a77f674e9bfc62cc1eefbc70c10a6e11816a83dee123304f94780ee6d54ba59c31555d3680667d4930b94cba352b5aa2f24abc5941d5bb6e9fc6622358852bb05985e4f47c246d7eec5851f7056bb7067d4f3ee3ade503b75e874cbd31adc3e645d149c33153020529ce33f5c8041204f6c0a205bedb3c2794ba8a64d2074f2357714340a8c81b60929158246df76e7c47c9de5a8ea4e4520e776fa615128e85752f35a2d1087cddc6a07d7a0d8025b6ed2f47cbbf9080a14c355b4579f19fd58c560d"}, @INET_DIAG_REQ_BYTECODE={0x60, 0x1, "0140564c5d9fe4ee0e766798919ff79a547c8c1e5c71d8f78b51e72f11612720fd6f0264c03568f591ba2d3f8e061fa87c839df5a02ed7461d58f277a5554cd4580be6178cc970c262b7591142f60e3ae283e5e4baf8908f4ea5185d"}, @INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "9e20fa022dc0075ccf4bf8282447fe6c79c54dffdd477d466c5f5ded88a99ebeca7655f4ba1659145ae01d9111850bd98e2b0edd5d03eaa3acebb148b88a537de5962a26cbf44a68180c0cf7a97fb1e4dbd8d5999a14e06a02249cf4c4d8ecd6d627ab7344a17759d2f24becf9f64ad0afe62e24eb37c63bc3ffd686d3eeb3f7d088a0c92c04dfe1146ea49f4ac267c92d3d5978e433ff73895cfa900d9027bd22ab96c7f7dcad22c66426338fc4e653f7b024cd50dece0a8dc13979a588653b46d3fd481525bf2742c66445a2498ceb29a4e93a032223d900544df2e9fccb3fe756c714"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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0x2480}}, 0x0) 19:23:13 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x2) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x56f) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8000) lseek(r1, 0x101, 0x1) 19:23:13 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r2, 0x0) 19:23:13 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000540)=""/96, 0x60}], 0x8, 0x2, 0x7) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x111}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:13 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0xb83a9000) 19:23:13 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r2, 0x0) 19:23:13 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) lseek(r0, 0x80000001, 0x2) 19:23:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@bridge_getneigh={0x44, 0x1e, 0x212, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x65215, 0x2ce9c2f8f992b706}, [@IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6, 0x5, 0x67}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x8800) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 709.140646][ T36] kauditd_printk_skb: 36 callbacks suppressed [ 709.140658][ T36] audit: type=1804 audit(1616181793.740:8095): pid=7175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1178/bus" dev="sda1" ino=16287 res=1 errno=0 19:23:13 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r2, 0x0) [ 709.274943][ T36] audit: type=1804 audit(1616181793.770:8096): pid=7175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1178/bus" dev="sda1" ino=16287 res=1 errno=0 [ 709.345574][ T36] audit: type=1804 audit(1616181793.780:8097): pid=7175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1178/bus" dev="sda1" ino=16287 res=1 errno=0 [ 709.405478][ T36] audit: type=1804 audit(1616181793.820:8098): pid=7178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/620/bus" dev="sda1" ino=16297 res=1 errno=0 19:23:14 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6c000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x106, 0x3}}, 0x20) 19:23:14 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x18010, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:14 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 709.669903][ T36] audit: type=1804 audit(1616181794.270:8099): pid=7201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1179/bus" dev="sda1" ino=15196 res=1 errno=0 19:23:14 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 19:23:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x42680, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="8d2928be63953bd817eb746f1386eedadb6ad489b4ab8f1c98f168c5d54c082463c94099de3ac2676c073ec589097057aff1de376ff7f21efcfe97db51fcdf49bd95c590d077e9f974b9af65d7865f", 0x4f}, {&(0x7f0000000200)="a6dfc2241b9cf10e42ca2130f19c8ed05c7c893cb1f998e69f731dd33ab755ef2f7d85f8d86809cb8278430569075d9dff1cce5186ce1a9effc3b14d258558ca1bd6034aa4aaef6b961d25cb6470410fd58ad83e408c9e80ee631846071cd72ad9abd5c9ceaf92358e00ef041a010d97359ebec2ff3023f3f52d75257c", 0x7d}, {&(0x7f0000000340)="9df37d3d5cece0f71ce6e329440afff1baff4b2708753b62dde9a88711f848dc1172763ae28a898b6a54302602af2c8462ffbbe2523f98292ef11cdc86deea697c12b6e607bf6abb27e32fac13306be21d088a7c802d71c526eb9ebb4c188bd4a14db08e5569960f3a316d70b347af2aa57233c6ecae60ef52b18a9aff8d4b6bfaf6d080c433e117d6341157cc8f243e5714b11cf2e8d22cc0ee444e2c3cdf1bd8bb8020a8ccd00756aa418180770e17b58bcd0bb1ac0d29d4db8533f837d1d9c5abcfed5b1f5fa26100852c84a781a6140c97d6c22ca5eff53bd1cd334bc5f0b9814fb9ce8faa5094744fa7794247", 0xef}, {&(0x7f0000000440)="4af5b75a32beb96dab7fc59862067ada69b9df7172bd532e4e765c75b965953d14c84535b459e25bf5ea1e21658dda828bfa6a2ca2e492cf1383e37458d89d5daf48d1256f372fc3aea7821e152d0f397d2542c049168fb67fef725cf8c7ec2c97abf833bbf04260432ef0753634c76f65cd90997b6343e8f53802431d52c585e57ff560d185f596fc67eb0d3667656e0616187ee0417a3274f4e98cb6732a5d8b0c58dc1f5687e9baff31a8f9f9c70cc041388ad93af2963b4d73900520b4b6f6428814d40ecddfb4b1d82f68ed4f2483c02aaeab", 0xd5}, {&(0x7f0000000040)="d7657cb5cc97699523b9e7d0d90e073886e5f1a1252785d731b272b33be8ba176cc36ac11b21", 0x26}], 0x5) [ 709.820835][ T36] audit: type=1804 audit(1616181794.360:8100): pid=7209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1179/bus" dev="sda1" ino=15196 res=1 errno=0 19:23:14 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 709.870502][ T36] audit: type=1804 audit(1616181794.360:8101): pid=7209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1179/bus" dev="sda1" ino=15196 res=1 errno=0 19:23:14 executing program 3: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x11814, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 19:23:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 710.018624][ T36] audit: type=1804 audit(1616181794.570:8102): pid=7186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/620/bus" dev="sda1" ino=16297 res=1 errno=0 19:23:14 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 19:23:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) bind(r1, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x1, 0x0, "3f4404dbfb36c64c95ba696af397d92bd7d625898839f066f13313966e43cbfc594deb6f07314b202ec43bc0c80a7fec3cda25bcfe161792996621515956b1", 0x34}, 0x80) pipe(&(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x106, 0x2}}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:14 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 710.150878][ T36] audit: type=1804 audit(1616181794.580:8103): pid=7221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1180/bus" dev="sda1" ino=15196 res=1 errno=0 [ 710.256115][ T36] audit: type=1804 audit(1616181794.580:8104): pid=7221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1180/bus" dev="sda1" ino=15196 res=1 errno=0 19:23:15 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x74000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:15 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f0000000100)={{0x0, @addr=0x8}, 0x8, 0xffffffff80000001, 0x1}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) syz_mount_image$pvfs2(&(0x7f0000000140)='pvfs2\x00', &(0x7f0000000180)='./bus\x00', 0xb5e, 0x4, &(0x7f0000000580)=[{&(0x7f00000001c0)="6404e9bcc543ef37a7bdfb61f5790088c1b0ac2089755704189029b27b7778eee638700ee8fc215ab47095dbc333aa1273f94f304be0daea75b3b4500ba8eae332f772ed01a197dba26c8e489408dbc8baa702775c202f0a4b58c095a8f7ad4fa81001d6881732704cd8febcb7f55c00f54901beeee35293becc301a81ca07803c14e3d62324f2e84317288aba331b4390e9c388be31d24a07d39e25ad65ceb78b3a5007e44747df405eda6011296d2768931f0e84dce80b45349ef74d29a018ef098b06952cd679b842d12e6e427b6d3bb412e295", 0xd5, 0x8dd}, {&(0x7f0000000300)="345b372021f2496e803eb950d0d0c96741ed882445d90096bb692daa48f52aa0da18eed8394eeae294c8ebabd444fd635d5ba43b14e50da471f1df31ebb62017482f1887534dce2078824db004f3e20e6eca182f91556e18b74b6ad78733238ea5fec4a6718e706dd964aebe967a97beb3867b6a4025f5b09992201940c9aee06ba57e28889ee79fb90edc73014e746515b664fe2d52ba794eab35d426575d0815ce76276eff4a489c94", 0xaa, 0x80000001}, {&(0x7f0000000440)="3a1d3c1d56da3f38a32fdfaa9b32388e52591212cbe417b601afd226299688d1d3de1ecf87a1d8fbc6b443cbf69e0fa87ef87fc44aa1e1e6c36af620957f27bc508e40e2f8b5721a82c94a7e781de3f31c07e245e071b0ebbb12f123611d3f6aa0990aafecb09100de8c4ba276fa037df69d410bf2149a3bb93093be8b12e69c76037c3abbe111ac1000ba97", 0x8c, 0xab9}, {&(0x7f0000000500)="5ab88a380bacd4a50fcde4810eb2532332bc6f808e0ab49d5e8ec3ebb2cd1fabbb592306d61502222ad7b2602a4708ca83bea96485e36c23b86f382f83152c57568e820eb9ca37a11c529fb2fef6ecb749388fee78c7634c4d2672e7297414", 0x5f, 0x6}], 0x2240001, &(0x7f00000003c0)={[{'.'}, {'\\,8^}]{\'\x7f@:*'}, {}, {'('}, {'{'}, {'@!^!'}], [{@fowner_lt={'fowner<', r4}}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) dup3(r6, r7, 0x80000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000040)={0x0, {0x0, 0x4}}) 19:23:15 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {r4, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x100, @mcast1, 0x1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x118) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:15 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:15 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x143000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x40001}, 0x40c10) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002c00)={&(0x7f0000000600)=@newtfilter={0x25e0, 0x2c, 0x2, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x5, 0xa}, {0x4, 0xffff}, {0x8, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x75, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x1ca8, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_ACT={0x19d8, 0x2, [@m_ipt={0xec, 0x4, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0xa0, 0x6, "6623267b39af6e0f25cac39036e76e9e0c961db0fdf7b26efbcf95056ca072dc5915e28c13cbcba3525104e3a703255325ec1e12b204eed1b77c836a05f441590db1304b1aa466b9a0e285b57fb74fc316aa3e53dfb9b26dc52a03c2125a5dd0e23e7a944ba97521e25bd6bf8395af434444e65ce75475020c5256109b2062bb5f036b157c1f859720ed0216923c8434438e00f3f1583f55a8deef77"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_sample={0x110, 0x3, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x6}]}, {0xda, 0x6, "6ea4ed87cd67db83712afb2b627eb930cca7a989bbdbc8e0b338831a30b7f05a7e225449b458d2025a0f8773e6445ca97c47a25a527a45976afe3280290a90eaee6a1a21422336498030caddc948479b4332d16caede246525b18d8bf1eedb9bd00fedf3e3c653978ff4114973203c6d4e561e77bc94670f645e74a83cb2cb4ccd5208242189f90fe40df2a99915e55542966cee992256bdbcad8999d7698bb6c0b2b0e9751bec3fa59c6f1ffb2d633d3657b4be6f81d7aeb44d0d49fc277c55533becd3b2453d2c7f2176b841b42d8c7936420a844a"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ct={0x124, 0x16, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e22}]}, {0xf3, 0x6, "1f9677c2c18a65870778dc8d9deeff0d2cb3c9265d6a95e2b512b7542fef14fd733320c84661b1ef429a7e4b571e6d3c95fcc215f379d9b4a9ae5546f815cc45183c8b59e69e8eb1a6b5971fafad9067c0cb07f9166541ec41bd61e4150481e6e8be25b5f0975c963ca353197ab1ebbc419e38cd177d74843f6ccde8b2ba6c5f9e41d187f1c15209c13e9e8285c81fef82d0263521885f00da9eba118edb14d79c0888cdf12d7754eba36533577e906566efbb9b7c146deef0cfb2a734a4175196120624f6dfede6a1bc04c688ea4919818519967d3ac876709aaa8f6f2ab8cc46e2250b82d86aa2474fe328027954"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ct={0x15c, 0x2, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @empty}, @TCA_CT_PARMS={0x18, 0x1, {0x4, 0x3f, 0x20000000, 0x8, 0x10001}}, @TCA_CT_LABELS={0x14, 0x7, "b49c0354127f180fcb1099ba13256fc7"}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x27}}, @TCA_CT_MARK={0x8, 0x5, 0x8001}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e21}]}, {0xe8, 0x6, "cf3815b0f4ae49fcb7d71dd58da1c2781b07218b2fd209863ac6b8998b9d60f48c5ad316eaf2c87955e29ec908bb625b1f5ce53fc1c80cdfd381ad9d0721fa57caffda89162ba29aff7487ad3b73200c150804d19680b6a159081e5637b2a3dbd6522bc3614dda25605022dba24261ce64b11f478a9d75b2215f592d13059d881e5ee11ccde3ba60cbc2c8d6c78234772d094c85e5e19e81ef6e39731fc0d51180e9d08d1e758785584c6a31fef0485936ba74526155d77db3bc97378c407d31c06d61fb5fa8db6d40bd5fa34011bd4a30ad03dc5140820b5047a38b22eb8942d9993098"}, {0xc}, {0xc}}}, @m_mirred={0x120, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0xfffffff3, 0x7, 0x9}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfffffffc, 0xda0, 0x8, 0x4, 0x80000000}, 0x1}}]}, {0xb2, 0x6, "f9eaa960ce873084ef32f063dca0d8c09d2e9cb4a46f50a988f186ac487d8895328a48c53db2d0919773d882366f05b01eed7967ee8415b075f378e144b49b6b4193e2cc1b0a9076a3ebf79ac465ad9f6b42cb888595a1f487a2ee5074fe93c5a3c6171e0c3f83e345ca2152d6108a42b6b8f4047620e5306efac8543d54420a372cf2d586f8ee71563f3465885dec84bfaf39190b5432091c257eb7f99420dc375c9c137473608f856da28c5a0f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_sample={0x8c, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9a}]}, {0x55, 0x6, "ac97ea89df24a38ff34992bcf04cdaf59c994b7407b616bfd6451f17e216ce03e2e05fcfe1040ec26c7aaa8516dfb2b3ec0e16cf68c739df55390d34f3b4a9bf4e11b479bac0df391af5274d5a9381341f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x1058, 0xf, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x7, 0xe3d, 0x1, 0x8, 0xfffffff9}}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1}]}, {0x1004, 0x6, "3e63217805df25f6b9a96b17a75083a4ecad7f5a6ddcfcf9908920d382ef4c2269ed8838619edd3ee9c699ba62d9bc7726b2adf7bc41a1becda1903262b6a1ce492b726b0d31f74a5056ea8e26c31f0f3464d531ee48629c6afa586cf7560c6caca3cd2e66889b8240eda36d182eaee4bb7c4ea7f922026b39e5af857f798a9fb7d3f85b89098dc0ac791c99899aef3e72793117a3942f494a6ae6c2661600b30e40622a60a193951f4b77fbba9032a0efb8795a69dbfcfb550229429d5aef86f4e506fe5354b77cc881602b134381843ff279a06bf175d3493dde7185840e0a055e15cf4d8eea2a2e8f463a5c796d8191a5858f337d57cd6c3bab3facab21e985f154eb99c15cd12517e56ca204cd69fd7ee705becf0177ccca34adce5f45871b0c93afc868a55136e4cb2b0bafe121a861dbfa8fa0d243c747b21e791112d6827be5b713e2bf58b761c16d6abe52b442bd8c02f07bd384a46001de88bf4e158c2ff79f79ae0a149daeff3ceb44a2691cab30652050e91ce8c5304cf1df5481666931181b9b784a80bc739093ae0345c3fe943d6e6ceb7dd003cbc9307324ce621509246135511f962460825bb18a076a24ff396f80b975aced4e5adb1a6013a5fd7ae6d5136113db08b61651b329574d2dc55c386089aa307240ae3dc7bd3c441e2b9496933fcf66cb72fd1a7371e735d747fdf8b2619ab17b50ecc39d9a9eca671f2e9bcbf7b91eed3ad7927efb97a0dabcb71c69425fa9bcf89ea560060c120c5365a20fe2cf518d31cb4271771f8739e42f21125280fc05ffb1b6c0257c16c2f16e5ac248a94067881c74da116f89798e04249494d8aa5d61fe22b4af9118643591e216718d2e1077a92f0b643ac30c89657b76a79a9dbe82822c37670b57a5e49204fe8fd3e281809226ae567b341360ee5abc5945eb11eed546357c4d71356aa16f66b63cd3ba91f18c508258333746f76cc3d2bb1aee9058d9681d37ab375366c20b02f962505a66898afe1b8ff4a57408d77f9af98b8d358fdc53e12b45894e65c52135244c0cc9492c0530b67636cf28c5dd893a4c8ed9131a277f279802a89e8b4880e529770b7df53d8a5643c1890a98c74dbc4830d7318105ef7da7d80f0cd3e50be109e70be227e445fe8cadbf5717e22c0d2ffeb64f507c7c7e9c0831bd0c3d811042405c2b2342b7219c5225ecb18fb4e4eca634c795c49660dd6527c68166baef8fc90303ef1eac10ff69f461e38e3d5763bd460874937f4656bc52cd21c8de7e69e98e320e59106c32a07333d741561a959ffaa33984d9f619ca74d01a1410a7ad7e589499eabe0afd385b1c43eb5b9cd5991ab1da660f872ad6c0a677d86f6a1a2b7c9c7bd23ae3db9d73b6ab27eabf939c4c46dd0b6485c10cc00f8022ff566c1b21e4922116e0bf83f7bb5143f239ef153d3d6dfb6746bf9a97047ae473ae9acfea8a9e2291a427d271285800f46d34835225de09e388d129969d6baca256725e818b5bd9531c42031070967e167e21b825d29f6329642a20435296e748f7802d192ac038b254c59900e31fa7effd602f03fac5c20d1e40cbedf0e36bada21fc338b3c22d64701d95819109e11076e72e6f6409fc31b863640c0344b2dfca882fffb87f941ab82a86de6420a2c4e47e1b9f4e588a6fd25ea1fa357c8082bda2b113d5b4a80d53851eef0965f2be6e08aca00d432a02223f8f1a728dd01a6b137ec8261614291b109052374e11762eec9d57b3048629e0c76ea172467e0a6c4025c3fa9c584078e5af677c69c60e104542625660df934c4a60f35e728d17adcae1a28ebfc52f9f8db7075bd735ff623ff2a852a8d6cdc9f78e947d2b526344c89a0cdc23fa99d72d46326e1c06a52de3a8ed5dde3c0499a59169d691cca2638aeb0152d8d0199f9afa49082f1f2195865941345140604a566d388c2b9f8d18746badf9374f1950e0cad586b73127f6d2f7f4bab9b2aa0b492ca2557714c2195ef31097494ffbbd6622bb23e670c00fc93f7e5034fc12b7c15c44eaa2a1b20625db46c3910fab0c24838dacc431656e64d779a9994b09ebb8ace4716f1fe24e380baf902cf03a018c34f0fe01cb277d295a873db9955b80d7635d74ff2d90df177acf650c14f35c803aa178b49c999f0b3bc8fc7e764f5943598081907a6dbb8e9dd6fb401fe99085a67d3649cd29ed46e4937df4ce4d5a764d5e7e3346a0198dbb8f2424e3b9a9666b4540a41612f6e114e0e9e8887f5ae4ed56b3911b5c1149058c807ff51cc31c9d4cba1984059179c7296e4e3f16d93a32ffc3eda3cebc6470e3df56e3e4881dc896918d200dc19bc6918b021ad8eb7a776841325a879a5454834f940ccfed0f5a9d38d38d92e4d284c5b0fa72b326dea975510a2e68403de2693f88e651d751c23f6392919f133628d50c859e2eecd71274701772d385319d8b3cd6febc26813a3eed528096ca7ca770b88c5da89e65983734b1e196b0ac291207d1d44e8606b5c77e16c4110efbb7c928ef7ce752fd7a6f1df8375a3b511f107da58ccad4783362e5734fe875672fab1926424229209f180b0763393d6c0f0ba9911dea5deac885ad90a9758cb7e56f94aa4ec3801708dd8bbfae82521ca50f7d422901650a4b69bf799f2ca253ab5bed601241672410fcbe473131d0731b56e8347ddfa390418dd6f9ed060daf0dc28cb524acdb16b145c1e3f065d55ba7a3b5859cf20531ade58447d7876a4242b2628b98a5757f78302e0576f01dd0d3d69d8114124e2028b2a5712bc4ee997e17bb80e931a8458a4e6b021fa9137fe3220d5c9eef0eb6ad992ca13f68a67d265744ee800a05532390b502149af5bd8d3fb908871b0ec120bc1da571f05fef2b7a4603e38b0fe24aa06a1fc9cb36e9427a5b389a880bd68a27344e5da5be12cac8aac9af7783815ca4d205569e218117bfd70a6143cf5d109e19d62ee16397f34cc43eed9dc2c0473d85da20898c07864a7ca89eaa43bbb9809228584e8e8de4a18df4918245be8accfa39e65aba3f29a79c0d49a3c60da146458c711e77b506984ab781d755f1eec0c11d990794c93e31e76f6fcd13465bf1ead7f5e747ea3c918c3e04f7d6f2876076a0a4e9d170cfc23158a85cc212cb324ab20a086ae5f94224dd97ed4c811feba0493fe8295e7d5d6e9e64714e70db1bdb8b10e044da106e252834896a851eeecb8629dabcfa0076eb50be6e1960f05c644394f96c79823e3a2bbbadfab83672c64c0db22d42596b022d54bbddd122ae32fbbfdc015fbe4e00f96686601e4afb3ea622e3d75b9d079ea985d6f8bebf4af6529b201ac9f1cf4c35b200a96895444ffb6ddf8d8da9fa1d998c73a47788c55449ec2f8544d1af3af990f0a7be2ad679c98293a0ae9e624719be66fa78216f404a225cc2eaeb43cedf4f73c36626ac4da9c6ae8a86c0af2a67a2dfc11e779b506b9226be7938d3dc3532f0e41b24e6b1995a4803ecfabad3b53f6901215c47d915cc463c7dccbc23439a0f80d20f8a7a7be4db7b853be277a2bc3b7e8e0ff5e58d4f4d9736210a13924b408700b69cfeccf1e63cec7ec5f3c11a39bb176ba335a30e941cffad630284f633ed91901f61da34b2c93f4f20bf4e3e0ace226adce3f211fc4bac5a14ebec5ffc00671f8db151a4d25be481ccaa9fe9753d0db7769d7e0ec860feb3e2f61fb38b291c4e754c0bec90dda808aad7d350c1c1ca24b3eac1eccdceb907f0fe00259c56ef18f2e51d152318c7bf2de8d5829cc731e55e25d76f41a66a77492bf79141e8571cf47596e843ddd9a9c24d30231fd1d30540837c8b29467ed385ee170564a0095bfc7671f51f2e45c4b57b7bdf76ab9d9cb70e09e8e8d5e88e87ae653885288bee5780c0708786662469c96ce6601d22195517eb9a5c90811e8599f979122c6c4ed0127e94e416d668087983605e87e2f2a174f3b338d1797d0b04f8b8f02b4278e243d98cdf04ecc2debbaae1b846b9c4dad26ce29e97c28274fe563c8a8bed0d0b2523da3a5bc909c8b2505dae6ddb82fa19c132e9ad6b53a6f4df2953fa5bfb83fdc658cbc360749f32b48ecceb1a78b2b8e104580960e642d693814a7af83ceb00f8731a0f27250a1e53bb026d789d4aeda5f91782d716bf274f5be2ba122d240548ba479d447215f2b0cd8a00a8a2134610b6030ccfa9f5f70030cc876718543bf05b19b6ef79f01e7a8baadc29cfaf4662a07a63fff4ffae0c6c8634d6741680919c8897744ad5a16dcc33fd4afb2ea1a31c327171aaf34819e0aac743ce67fedd9a25e3513148ed3cd83b30a3089f3ca4a4525d4fa9453dac73447aacc9a33ace3bb724cb3351c14362b912888951f8101fc95cd0a8e52255ba628b55443e56b6475e23d2a5f916bb92bb199ae3f398757072717cd31d5bfd91e5ae247780c60aa76fd52c3147680e18e46b65ff30260c5a75ca70c4762428e77b5d7c39d98cec93ce985981a591159d506de5d420de12f4bfc66a3c10f67d4fbb698d064e9c927754fb04a3c15f10c498ef7188caa213111b4551266835a53cf6a64e1dee1f33a194ab157a81c948c2f296ac1b021627bd2ad2bde077f14417e199f41bb5cd5b85b942222cddd430a833b81a359aedf0d342f30ebd75cc33afb48a1a3e70c589e7f90b1b34f8236b39b27dcd8352e38a07e0a4b6d61f60f3a078448ca07e1031c3d297220425c01d231ee21663d8ac23b7119fb252e2b6f9c88b4500df0a116898a5308139725209b6d784a4aa5b2af112d8e041583ff28fcdbf28676bf5712d598748da854da0bb5c18c7a1c5eb747a4378e85337354020ff4426e347420ab3eb5e618d4f7f2105e12d3521570b466f8b2b911bcd7ffccea0293d7bf0fa43b94c5088d032ef61532bbd97ec88200fce7c25c04fab98a08864bff4ebf48690fadfd57bbaf1581cc37128111e00d5d0248cabf4915751144b933cead3971bfa8941cd52f7c7fecaad46855a363e095ac672089158e2532c2f126245e53e3ae2a83771866524af269abdaf5c2c2e85817b8cf4c9b5112cf95438c0199622be423fa3bed01da6f59aec9d7ca2143ce6e1b1ab27d28c21b2312ca357f4572de36a49ab4e86e988f44f822dc6d5412f80ae2d9b0a16da75828c33b37e1b530ba839c517f529118a457bcbcafe633007a79a167fb7d7f11fc3fa1300d6c4914500bab03168431ba4f879a2da11ccb0343f53297d482f0a7271d4db676c827960aec28dcdaefd3615e43a8e89b9c4206e896fb42bbecd5ced8dedf239dae20e6d4f2bb73d5151f29613a6b86ccf24f31b1b92eb6faa453f301581033fcfa44af88dc264f225047636e966b29b0022bff3762def4807378e08be7c1a69b0126185db9cd21b6e0d34194264f0c802d4ceb0e04ef3c37dc2accd5a55639163fd791b4eb8220f38094336db74bb46cf6c359938e6006a757cb1949739b1ce3670bdc90942666aed4aff69f5e3d95f5c722af21bd43d8c9e5d445f5527fe37b7e114b2f40a9527a7254bd398eec5e5304b9ea5ef3340a6bcac0031eb381b440f8b03af18d85ee817d9dc16dfe01d32e3ed2769f12472c2d01a96fe5af2422e2012acba46a8eccfadca697cc57a8ab3eb102cd58b9fd566adf055750774084db1212f16dfb6c83c749852aa8e49490b017ba8fae1ca6e2f26a48827d634a5fd92b26c3626cf7e4ad03795bf511b623075f1fb563efd4d8f8340d2f533b706dcd97b12b937307a3fd1d76a7d6a12a7d8009c9b8195aa18f7dbbeb8cdb9cac8afbd"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ctinfo={0x140, 0x15, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x20}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xffffff7f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x101}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xffffffff}, @TCA_CTINFO_ACT={0x18, 0x3, {0x529e83c5, 0x800, 0x20000000, 0xfffffffd, 0x9f7}}]}, {0xd1, 0x6, "3acfc148baa38b4ddd1f080461412c687443f6e6883feb09f82e08ce3f1cd50e50b7cb8fbf7be128d6b0f5367f1465b716a4a2491fcf92c0a9b592fbd673424881a1790fb7c942e7ac8a4f4cc779daaa06932d83ceb3ef52a918cccafc8dba55b630c140c0a0fae99c29ec5b390c2ec5f86a5c4b82ba0e09eaac4ce86a49ce54cc73723697d4b109e5e72c4bd70e7f68ca87ec5d9730ec7b8b1250656ad27a004afbfdc2081af0967b7e830a2f054a76022c79ae314989f38a64f5eb247b305f6fb786eef81073f291b2c98789"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ctinfo={0xc0, 0xe, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xfff4}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1ff}]}, {0x71, 0x6, "e40c084ff7737790f167d30b174e91b49140af0ede4e59f07c97f6c1d52c0cf7fbb2cd2754ccf10a40a373e3a82fc976fd2d55761efa91e2576f811ee06fdfdfc4dd49ed3378ede32f5d2b380ff2e1cf10c952f229cfd15fd85441b4674cfd6209ebb41b7c0e0ed2f52b01196f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0x154, 0x7, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffff9, 0x10000, 0x1, 0x40, 0x9}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x4, 0x4, 0x0, 0x3}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc4, 0x80, 0x4, 0x2, 0x4}, 0x61}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x100, 0x3, 0x8001, 0x3f}, 0x12}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0xf8f3, 0x20000000, 0x20, 0x7f}, 0xf}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x2997, 0x1, 0xfff, 0x4}, 0x77}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x401, 0x4, 0xffffffffffffffff, 0x8, 0x2}, 0x5f}}]}, {0x61, 0x6, "f0bfaf5fb7b8a14629f04da757a7a40f4635703d3502f6ff9940c5dafcfd9b5630730377729abaa02fc10546dee1fe586d41d0068d07e160176bc62904616e84152968cb80743299427bca8869e0a5b6bc57049d269e1cc1d96694b0f9"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x9, 0xfff8}}, @TCA_MATCHALL_ACT={0x2ac, 0x2, [@m_csum={0x1a0, 0x19, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x5, 0x7f, 0x646}, 0x41}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7ff, 0xcc, 0x0, 0x5, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x8, 0x5, 0x3ff, 0x1000}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0x454ccc44, 0x3, 0x0, 0x3}, 0x8}}]}, {0x101, 0x6, "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"}, {0xc}, {0xc}}}, @m_ctinfo={0x108, 0x5, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x7fff, 0x5, 0x6, 0x9, 0x9}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x80}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5}]}, {0x99, 0x6, "df6c61d642d228bf2276c9e0c178f4e2277c8b0d46098ba44372b7689fcd32bba3f51118c73b2b7daf8f23f5b179e78a54df9e9230c88dc864a15ad1439415b26415881380d69ba407d8f810c33cc077e62cd43f60ded85c3949dfd5eb9292199b247d0d9530d02f84231dd6aae8386ef84537947c0252beae0fa0e2eb9b0c6483526b14b1a93b0d47249c5753f5e34ff37ea03d6f"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x5, 0x6}}]}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_TCP_DST_MASK={0x6}, @TCA_FLOWER_KEY_VLAN_PRIO={0x5}]}}, @TCA_CHAIN={0x8, 0xb, 0x44f}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8a8, 0x2, [@TCA_CGROUP_ACT={0x7bc, 0x1, [@m_nat={0x144, 0x4, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3ff, 0x6, 0x10000000, 0xffffd895, 0x8}, @dev={0xac, 0x14, 0x14, 0x1b}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0x1}}]}, {0xf4, 0x6, "c34a1948bae328a1fd7c47e57eb9cc4ee80c3865cdd4c1092bbbb663a8f264f720cf7977dfc1efa1572aa917941eec1bd6124bf44ccf9ccc4521013371f716aa09a33e0ce2c83a85b522cc2cc27d0253259a36bff55bf6dfec923ac83bfa5f0b9d1cadccabe6f5bee52dae889c70018bc3db653d1e52d0c30bc1db9fa36e3fcf6c958a958b6bb55c3a7691998f2cb5ea9454f10cf7f05543ea4a346c0e5dd400e2bf189a7a5684913efc4a29601aa17165f8268979fac634ea22dcd271567e09987c868d5dad5e949bc38dfc6087ce97203d04eb85c2b6bdadd772346162d469095f4c8d73abb804624e6d67eb8181b4"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_nat={0x1c8, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x144, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x6, 0x3, 0xf05, 0x1000}, @rand_addr=0x64010101, @remote, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xffffff98, 0x3, 0x4, 0x3f, 0x80000001}, @loopback, @rand_addr=0x64010102, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0xfffffffe, 0x4, 0xd137, 0x3ff}, @private=0xa010100, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8001, 0xfff, 0x20000000, 0x3f, 0xfffffff7}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x5, 0x5, 0x2}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x7ff, 0x20000000, 0x40, 0x2}, @broadcast, @loopback, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x7e, 0x6, 0x3f, 0x800}, @rand_addr=0x64010101, @loopback, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0x7, 0x2, 0x47e2c6c9, 0x9}, @dev={0xac, 0x14, 0x14, 0x30}, @private=0xa010102, 0x0, 0x1}}]}, {0x60, 0x6, "a73914b398a94d793f26f3dc04bb47c753859634a596a53e532933d5a6fe59abd8d40c0169e33e828d715347cdcb362e29eeeccc3a47f491cde6680b6603a2a54d1b1fa11c816ebc2692bf862c5dc5165486de4340ae5db66e475d6e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_sample={0x148, 0x12, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x2}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1f, 0x6, 0xffffffffffffffff, 0x6, 0x5}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x6}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x2}]}, {0xdc, 0x6, "217bbb8b241dffef1e886f73f0f04d472bac09985373764e41c56737718679cc96b69b724233074cc733c66ce740ac0a31deef021b54ff78c97df9eef2f5c7f3ce2b3306d9de711076af833ff346926dedbb0fe0bf53b7cf4d2aae2fc2d1aa23d1c189e2cc6249138fcad220891c667a3b0e6bb875f0ee8857a242df408bbaf3550ddc6db9bedf5de9751b33e7b3e536d8f3275020c4e849c692d06cc04471291f90289da7f16dbbcd9be9bc44558e9b70d45591451b2f008a5c9b4e89d99c878dd72fdce86e9b2a114159c9a32ee61fac3beaf017961ac7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_vlan={0xf8, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x4}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x4}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0x8c, 0x6, "ef9d74007109bc0acc0b155c0941f12b54aa2a7b191814d1613c4217f9f8fcd3f16779d3d61e943b9cf2d7f67a73c308b1f996a60438929897b5a5cc298998d6d0e169d31d90753b1c606103ed63760327c84567bc59e39083ccfb5c212ecc88481f41bf07123d604db9178a732cb5af5e68cf244fbc913d152271b1e637b16f47832d0d1006f94c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_bpf={0x8c, 0x20, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x3f, 0x8f, 0x4, 0x2}, {0x4, 0x6, 0x9, 0x8000}, {0x1, 0x6, 0x1, 0x200}]}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x7, 0x4, 0xc1, 0x2}, {0x3ff, 0xff, 0x3f}, {0x2, 0x3, 0x56, 0xa4ec}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_vlan={0xb4, 0xe, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x3}]}, {0x7d, 0x6, "a685475985e70f22a8af233ef2908343d51ec8b48a63dea11a85eb1bcea532fee3511f181edcb43dd8717965bdd1fb6d02d4bee9a204c39bb9690fbe3304038bdc436e68f9ddb5000a0c8dd613e33ca310184e6425c462fc42c1547af910c3c7424eba127efa796ec6f9220f895051c182c442f82352a311af"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_vlan={0x12c, 0x7, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xa95}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0xf0, 0x6, "978f6d791824f6251d628f554e9ac1eb38455f341bfbe0493e3e78678a15d2d8128dc089e86354aeefd94f51c25287ccffe5f7ca29e7127739c9cdbfb36073183faed70e556ca941784d37ca20d5252a41f38b594cd6c4915d2b46463ba6487ef0bac693f2462a126e54e21d4ac478a5e912284df54829037837d412642b02df10a016f273c7dcaab1109303e4ee59cc5cbf1d3ac914bc3907b80b75215e82e6b2bb1db73eb0a80f9700f6141fd943aac466e7536348e00c8eabe808748543e0e3937fb612ca660996f1b00228034bfe62c614dc1d9ccf8caa77068d8d05bab8d42aeeec5034368f928fe183"}, {0xc}, {0xc, 0x8, {0x1, 0x5}}}}]}, @TCA_CGROUP_ACT={0xe8, 0x1, [@m_nat={0xe4, 0x8, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x3, 0x7, 0x8, 0x6}, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x16}, 0xf99e08fac8fcbf18}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x101, 0x7, 0x3, 0x73}, @rand_addr=0x64010100, @multicast2, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x40, 0x6, 0x0, 0xfffff8e1, 0x6}, @private=0xa010101, @loopback, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xffffff81, 0xfffffa04, 0x7, 0x71, 0x8}, @multicast1, @multicast1, 0xff, 0x1}}]}, {0x1b, 0x6, "78a9ffcf2eb0fd5888039366082cfd64a505f08f1d4f47"}, {0xc}, {0xc, 0x8, {0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xc7, 0x7e}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x8, 0x8}}]}, 0x25e0}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000004) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000005486425200200023bd7000fddbdf2500000000aef8909a80aa0df232528c136b9f8153edf7ab6dec94e384438ec63d68b2bd27fd9bd22457519713a995bb8a48c469ff5db57b74a38fcf0451b0070054f14acf5962b087ca322b8415"], 0x14}, 0x1, 0x0, 0x0, 0x4004040}, 0x4001) 19:23:15 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:15 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = dup2(r0, r2) mmap(&(0x7f00001a7000/0x4000)=nil, 0x4000, 0x1000006, 0x20010, r4, 0x44324000) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg(r5, &(0x7f0000001640)={&(0x7f00000000c0)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)="c55a044d807ab362179bb68f701390690fb8c9c335abe95849459ed872c82ee7d4e96a7a3a7f61402402602ab80a669e594a8d948ab7c74f9abb1eb38295bf18ba39a9d3200766439fe87f799fcf31d481228c8d7fbb7d5b9b90e5a0f91fe6fe3f3abfbaba4b8e556b4092a9b9e5ae083e3fdd0503f4c1af2ee9573e32", 0x7d}, {&(0x7f0000000440)="52b6567461ca356e036b7782418adeed4b45d53740fa5b10062c03fcc7006b688f49f67ab43e199f22307a807574a58ed3b0599fef6e93c674a9db4d9623ccb42650c91c2f6737c779fc15f8a0ce3761aafaa02a5def5fa41eeb4adc541b8ffa10bea6e4923f5d3aa80a1e49e302bb2e5c1fdb44ca6b23617258e81dbf483a26059542e87be6607c5ffc13d25afd80aa928647a5b47962641e7afe10d9dcdfba99683ba8bae7092dc6755c1ca9ac0a56a6bb155dd55fd7137224b0ed68247779fc43c476045ece47879cda568c7520cf13634700971097ebe363190dc8d064543c1c7d2486e7e54f1dbcb6a5a5e0528e1673a08b9015eb95ba108fc6b40b82fcd28119d87a01112d4a5ded8512edebe7f6aabb023b8b9c820fcb30ec867da23894c62f4b7b5b7e3794a2673c8d528cdccff0965bcdc7524ed654061b42de08864b556ee176ab23997e5b91748925eadcc4528bfcd8b726a7239ca0e313d5c0f7a7d65a4e94cb05861f00b84dfd2d75179d5d0e63e3d1d736936582088b182a479696fae8a28c6af01a02a36692779f6fe3d998e10ee0ab018dcca85b23fa8a2aa81d3c12ae5ad204189356c1a3ecf21abb8ac3ac10b045b6c12c60c1855aee39b9f8cd4c43858254d8d98ca6a6852d5ee455db9e6273832ff3ad15878594f3e62a17b1c87a4b73af879af28a215939740c06e0b2cf6f402e94bb95296ed4c7267780edda0bf15510981a3a47d01ba9db465f16a48f4151ace86811701ad205a5209f7edb09a2cf3b6b8f44d0bbb752245b2154ae06f8b61ac87943615b7351cc178eab50a75c1cbe8e69fec001f1e747c5285b71d5375b5182d69ac33ce6223d921ac7edc70e2529129b1ee26ef1c30c3c7c0d9b49f0db0cb222fc804d6996056194d8c3a1fd70f9660de6f87d30a6fdf7ef36e9563652de99f54f3a8a5f2cc5bfadf5c84946a724fda3c4482a5a5c3425494899010efff1f06370abdc33e703d8616e56eb6eebeec1df7544c341884a59953c97b867e6f5adc1f64beee0ab33f4263d5684c3efe32c07807085063e856c71bc6541ddaf912986abcc660014d2dc48ae9a9ad89d06a4f1d73ed5792a6ee18ddec339e204c8344808a26c4795a61f0bd51a025e89d849c2be9de53aa21909689f15eca18eb39e849d0da0200c8f40d845da96ec47d3d77e1fe941ad02673fb7193b6592f2d7ce1e2fb3cb83edb9c9df01d572e764a5af705badb128cd18e84e1d0278639035f44387a560102a58d36cc888f6c72870af195e89d3da4665f6f7efa68af44b464e6d2928d785b7f25265d0ac9579d0d13a2b69d95f753cf1184baace7f6fedcbc19e87d81eeb51030a7f98dd6507941ef1a8b06ed9524a8560e6c45227c3a57e5444e8015ced881ee1547ddf23225701f8512889c38e508e0c8d084c372fc57db0d462a36a0f31e7a3a9836bc014e1c82580474fb8581acf5da0f4bf4ae08f5f3204b25d99c3b3e466afda2148bc36dda1c0eeaf289aa67afbfaa9388d868e7c865f4a4432d921cc30ba301a606050154e910fbe67da951995218b144ad61bdc8f6ca88ebd09d379e82d92242cbba28af2086600ce745f3418df839017c4934d0dc0e17680b7cdeeb7662a26a4489ffbc53914435cb3358579271bcf80ace2f0eaf27ab9fd24a65df3a1479602a7b2daaf4c2d2a1abecd7c1badd6a5e4f0ca53a7d5efa6bf82b2cf0bdf3871dca5980066e081f5c9e1f88e80181ae1cd40134641ee29fed76f58ac1939aa664f97bd0c8c3a3d653202eb7f0e183ed3167600f1f7478bb2e9ef530f3c02555192df54c320741d8dfdc6445630ec438579c005d12b952b23839f5cf331ccf6e02d35ce503fa848769e220e0d79a34792882fb2e49f980cdd90d3cd9aa139512dfc7d6aba8306cfcf4b715f8d3ded2072f710f2799bf95d75bf7bad716143bb25ede7dcbfce67ab7d08e877b507c6f0cb063184d6d2faabd348641b7e3feef986eea09ddd0fcc5ec7b122d0d756577b16c733fb3d806247b4646942755ebf02b1bbc880b96f0adbbc67008ce5140dddac29f47e81f8df00f8ae0777965c1c83498d499579c30383a0ce8c9a9b1d29e2b1d46ddb8d43ee85e106f33acbfa48a011a9f5b1c2609f78fcd81dd54ea308df345b9bdd0c79b66314eae9f43de5dec4d34ce6473b1c6120ea2725e16c5ae6d0d5c180aa1662a74c3b784ec94fd5c9c9a88c0ddef67adc040476ce25bcd9f61f1da4d2b4229527a9a4632741f061f6836bb4e031aa35c722d06be062da27a985885dc1fa1a8ee6aa39de7c580236c158e186d9d817f9e34816ceda4b0a11560206057c460ec381c44541bbccde64e1e838883d0f2697c1aad36deede1678e827870c7d1c233c5a1190a0d2ee00918772dc77184849cf8f21ae8ef983d797e9d44c87d6a40f26179898c53a797413a6310a68cb7f708a5fe0ce6d0e3c9075dfac9a0e2096a33aa57a03579c7b5201474f86f97469a0c75731e2943b79b4f2151720bd8be69bb5db5976217f7bc9f0ea9fe1db0e758d59a7e17dd3b8660febbc84a9c31739ef100b07e06ddaf4ed4b9357ad7a598011f6e39d161d70dd4967f0aa97e8a05420e4a4dbdb74ce7a3ef6845c6fb561df415dd28cdba74ea74f089fca99e1b5d128f2c0790bc0bfef9fdc7dfb1868b1851a8fab74a70022d289ee7947d1a18baa04ad2506cbb62acd7cd70836303cd4cd86b60cf763684fc84582ab7370683b22aebea49f3aa73a897f50c91623047737a02a0c295c01ff602ceeb2fa69ec6992e4422c05e02a3c6be41b520ec13464957276d294a0813df0813b0372383ceca2526b35322833888c7b7e6f669b3aacfda670986c2b262873d2aa7d5e17baf4b1e9020e0c964bd7b1d773f5c7d3e83d4455a59098c076ad658fd6cd97c8d65a8f6e6d59a08f854a4ec22b6e0611f25891fdf293acd66d087512162d442c1b55e7c4ff7bc4a309583cd7920701538d9a62b5bf5da1b3f9491d1d47d5b8b70a936e58f7c0e677c59b8c8c2ecd72167f28f0ee8913aba130a12b4a85ad52bc9913c7e7c2dbe7edf6c972a852b821d3df808225e1b12a7d99dbe7a772f626db03f0f762ad60b15b8aa940293c0516285099e65775e0740a1a0a14b129d55273e5fe91c587d54508d85a0296ee46938043c5818bc78b42d3ba75467c3b1d59143d7b7259f33b17d65b4d1c5562233cfb764b123a1315099f17119f0564a6f6731857d03a0081280cfe142805591c59d630023d817923bd9b8fcfae48c047424fa98d4d6b6d3e295efbf022783608d8009355ca19cd4d280e9dc1dbc4a2d809143288fccba26c970472e85b775a66b43da084f6ae1b315e59de820c2feda928bfde7336179119d3c23274120d08e6b794c58021c700d93dba2f2cab7849b376352db91701f991f3187c258e76dddd5bcd161924bdca5ff1055ed413d998fc4f0a7433a067c9bc8d9e4b1319dd2bce65db3de2325434393c58aa32f949c9069ef8dd22c2d917efeb35c909a9f12f24eebb246a192071fc7d452babe3f1103518350cedc92eb1ce56f8fe88f11e84714e95e80a012965eb9e7f2624939e00d594a43798f9d1deb24fb1daa191efcf7ac9faea50f8fa4629de2a0c5e4116b85386463fc2e780ad7f04e7d7fab3c99ace0876b33e00c33d02deaa9cec715d7ba94114ec36a8354fff765b972a3c5a33087443c0302e6c630e98bd2ce6ba05f5b97d6e32526ef8bd28c7aa308f597f24b47c11fd23c9dca829da496f9704e9dba0ae8dee55ee8e20a168c2057eeed7e74fc5688ebeb60a95a5676121f237a4a4210a7623fddd24398f02fb5d9aaba5e19a50dda5d7e960c46b7087e8683160b2e486706eab3b2a141bb001f436bf28163b1d1e20ce104becc2911cd6f5542e9f81e087ceec51dbfc59e9730f9d5336a93209f7b68f13abe0db4bf0d4e52f6414ab4d5186df6cae8a17462929664ed0a417fee53e1df06fb253bd69bbef52bac522edaff97b1580cf8c31b7840ef52f5d4cd4c90bc04eaf0bf053be5d1e77eee7f3e345f22698f4fe55d83af8b841d381b7a5b85fff70bb4b589f8d6d3630a0002a7b8d9a906a2eee8c1b96d254ec14214f8fae7170d3e81c7ac35779dfd71ac76603269f4b8e361ad287d53992103bf1b3a042e3b96ebcdb48af0683e04291b0f064f8f18a8a59772caada497c6a910a585faafa19acf95597e8e17e69c9984f095a2f50dbef7a79982da3fbfa76394769784cf090723b0352d5e02e9faf08db8c714bd737d00adde0db0e41656b310cfa4ff6a1f3aa1b3bee5e47472376eb33f93d7d2b56f6dd676e7a9704edc35a337a868a33b833a1e8c66ff05c23af17d7430fdb0700f6075f9e88867364e081dfb4dd1219129c877c4cd25d6268ff06657581e1b7d5efff7d62e951464f3cfc603589cb50f44ffedf9dd5fe5f8c5742a9155cdc5059d14e6e9a09792eff26ff1aca2565dd938bb158ccb627f4136ba468a895ce7058f0816720629b522da972e8cfddb6659f0ecc38f97d24c1aaef8be432c78d788befbdbc51a34630c03a7699253325281ff6ed680fead6c004815f4b88c691fd68126a221c411970d8e9ee4dcc1b58521ab797a354e19d3b00e352d9f5f767a1df1e92dd6c15da5e1d779658a1f5ff0a8e4165b04541fc0079090f53167072f47f17e4aa3de9bce2f3c9578683d6e25514b7bb48d7f66200354e753fbaebf5356fe348bd98c863271b4bc652f46130aa174ce3caf1ba5f7bc7938003bf3babfe6bee99e065c0e2fab59ea9386e6d3770cb80d0dbc953bd3776b351a7ae860faabda3d91525c7fe65ad5cfb5aa7fb9afa40c983a22b04c56881b9eb2207791ee1f3135b3d8a833b36ea43c9f03c71a08ebe08fc71badfbfb9c91b9066cb15cfddfd930d21113475dc037d71438aea278ce8473a165bdf117d61613ba115b3ceb6934ee57a83a6bc2bac18a3aeda363802d1502ee5e574bbf948f2b05451f2baa3e150d16a2b2a1a2f4b3bd5057938db21109cfada8c7299bba1ae2886bc99e68994e7b9915a1f8a786b0b1468b2c16b8ca1796c7b931e6826ab8c1961e1b227bd448f3153767af25d776e95dfb706db85a7abe69b9279f603d6232753c44039687a2129c3a6fffcc4e7f9a07a52b6dc9fa88629873fad080571a1d1a276ec998e67a8e73e556157abfad1e6cc2e38bac8de5f8ba08416232115c5333f6a83029bf14829222bb2772a4903999fff1993317e7b8fa80fe7e5a335f0a83f721d29767ebd865f5b0c260ff6c67cc5ef9766c42cfb73abf60f9302344527879f673b815e37b5d520d50e10a3617b05c67b90624244a6b130ab9bd09750804b43a8a691f352b84f4781c6e8a2badb8032085859b2ad89cbe74febc51fd62008cd06b06710ce584b7ed3a359f617484dbae2c20680824fc87b30e08ffaca569c2e44bed49e0b9b89bdad8f400f9adae57c39054174dc32853513b5f241c9478bd71fa8bba43a8852b06dd7137b6d7bc848c34ac7aadfd16e05a20075cef74cb6ebc5aa5bb68c316771fc8ffccec82855785841ae4622f1bf34b7628df97010a0b7236d29ab271c2468e83d3e6ddb1828a09a2d1ae7d4131add8a2e3fbdc90758dbab18fe20175bf569f1e19b41de2817acaa8ef4f64e9850b218439dc2476d2a4cfe42236706119873f475415e309fce823a617c4ae1dae1d9e53d90ca8f83837fe55d84759e8230356ce185136041bdbde4376499efc4732f073a8f043221a79502e555edbfcf9bff5d2cef439019", 0x1000}, {&(0x7f00000001c0)="9399af4be4b42b8f5004bb31b95e008999555465fcd26f385b8ca79d7830d367469025cdf081fd79a6d733c0ef2bd836dde79246465eaf5043002e16cfc1c3b340b8579e1514c44a2978c2a3f438622e4ddeae63712b8e901b6b81e25fff7757524cd52308c586d9223b88e72a0907a016863d7776673a2615d9fb8f4fc8a793a915d491c2af9d5feb1362942edc68da02a83c1198b91ad94f15395d445a0fb84ac1854a9e9ba272f7533c13819f044538f59cde8ceeb10ac43d6ea9149b6307c62082f2a796ae96168a06926f095185d552c574040593510f8793632e839d1217dbff054692181b0f1775bc9fb3dbe65bb5221f4f", 0xf5}, {&(0x7f0000000300)="17315680f8103efcc61251606bc5ab935f60346a17b9122e76f1d16520058939a0f36536377fd991ebdb9afa172d7e0a08f2dd28e9bcd879f839e2dd1d3802c36148920e40213330908f941c112eae9b1562d74f1e9d", 0x56}, {&(0x7f0000000040)="5187b0ea93e768a41f900bf0ae1b2434cd60fd2bed5c6e1f1536d7", 0x1b}, {&(0x7f0000000380)="362bf05770acc672161a31d562cda6430de18a6270fdab7bf01956a2431a27e74f4e4d4f5de3731d74726681de5d779fb2a1ac880e809d5b1b4f1d0d85143020ba1401", 0x43}, {&(0x7f0000001440)="1097326ec61b6468faf746f47f188e9ec1a61397bead7e4acbbfd03171489e160f7eecd584661ebb10a37f9fbd27d88ee190c291cd519bbc0a2fb61137f35bfab084f9b651f69ed34c5d69da5203bb6f0238c2f3da79c3ab450f801f2d1962f9deba20d4be91d3399af473abc1d3ab46f9eac7c96a82e8bab665361661791d2b4c9960901b521ee5a7a110de9129a7504d403c53657bb3b5d62319867e4f64b7118bda8a58f3f1fa11925b0dca9c6c6415", 0xb1}], 0x7, &(0x7f0000001580)=[{0x48, 0x118, 0x4, "5dd09a25b7fbc6b3af0751f58ac751be48f1aa3f19ed4df2c48ea6dd20f473d1a9ceadfcbef0476d7105dedb2808a6eb6471a8"}, {0x60, 0x104, 0xc0, "0ff93a0e2d7687d0ff6c858c887206e924567c38eab96df7ae466e709a0dcc31f78ff5d8e8bbed934dfd47f25e68e606030a4eb46e6a00381894fa23eaa627dccebf91a9bbdfd8ca2b96f5cbc27977"}], 0xa8}, 0x4044005) 19:23:15 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x1bd) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delnexthop={0x38, 0x69, 0x900, 0x70bd25, 0x25dfdbfb, {}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8}, {0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x40) open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x120) ftruncate(r1, 0x9201) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @loopback}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e20, @remote}, 'syzkaller0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) 19:23:15 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, 0xffffffffffffffff, 0x0) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000005800000126bd7000fedbdf250008000300", @ANYRES32, @ANYBLOB="00c7ff", @ANYRES32=r3, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r5 = dup3(r4, r1, 0x80000) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000002e00000127bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x4020885}, 0xe000) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7a000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:16 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0xfffff000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f, 0x1}}, 0x20) pipe(&(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$tipc(0x1e, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'gre0\x00'}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f00000000c0)="52d8dd2ae52ca73289575e639a787d565b1a856345b83b55afb115dfad1d88ce917a0e9d4c13bedf22ddb50f4795518e94a9ddde36db258f4dd6af28fca9fa8065161331e049c020603c94f5eeeb1dc34b07dd9a311f229f61f08879624259ef4309a3d9619c91d91b38eead3de28d50d920530dd4ff6bf9ba7a6dd940ea71625d29ad1dd82956c3261737c178df6c6bdbb9af82cdc0c7e0ab529badf12b6ca5f107170d580d126bffe9b3389efe04a8dfb7a1134920ba45e1a78eacc85d79287f8449b6bc1b8fb32b429044566968260aeadf60d9b2f754f7c1", 0xda, 0x1, 0x0, 0x3, r0}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000440)={0x0, 0xc18c}, 0x8) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f00000004c0)={&(0x7f0000000480)=[0x8], 0x1, 0x0, 0x0, 0xffffffffffffffff}) r9 = accept4$ax25(r8, 0x0, &(0x7f0000000240), 0x180800) recvmsg(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/20, 0x14}], 0x3}, 0x2000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r7, 0x0) 19:23:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="40f3f31300040000000000006d52550000000000", @ANYRES32=r3, @ANYBLOB="0800010000000000080001000100000008000100000000000800010073f8b0288cbba06c00000000"], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x240b0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOCTL_VMCI_VERSION(r3, 0x79f, &(0x7f0000000000)=0xb0000) 19:23:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:16 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xec, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x81, 0x63}}}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x809b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0xa0, 0x33, @mgmt_frame=@assoc_resp={@with_ht={{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x80}, @broadcast, @device_b, @random="aed4eb735d51", {0xf, 0x1}}, @ver_80211n={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xd0, 0x36, @random=0x1, @val={0x1, 0x7, [{0x1b}, {0x6c, 0x1}, {0x12}, {0x1b}, {0x24, 0x1}, {0x12}, {0x0, 0x1}]}, @void, [{0xdd, 0x6f, "be16d38b2aa6bae460b2b160cf91c730a141539a7bd2a76a964e27fbfeb89eed5fecd2eb36defdefb1e7397b62781d1ab22211f284d19224231b3b5896e5395667e923657308b1cf435f5740049fa579d561b630ee0c719b018e0e220c41cb8b66ac73d0fc503a380b01fe170bbf6b"}]}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6002}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x84456d4e, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r1}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80c00, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) pselect6(0x40, &(0x7f0000000300)={0xbcb, 0x7, 0x2, 0x80000000, 0x5, 0x81, 0x71, 0xfd71}, &(0x7f0000000340)={0xd62, 0x2, 0x3f, 0x76a7, 0x8, 0x1, 0xffffffffffffffff, 0x2}, &(0x7f0000000380)={0x100, 0x8, 0x9, 0xe24, 0x0, 0x0, 0x3, 0xdffd}, &(0x7f00000003c0), &(0x7f0000000480)={&(0x7f0000000440)={[0x1]}, 0x8}) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x3f7, 0x200, 0x3, 0x25dfdbff, {0x7, 0x5, './file0', './bus'}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="3c4c833183145432ad76d9124f525de2f79fc8990c83934ebb2e21", 0x1b}, {&(0x7f0000000500)="bfb5353e95b933936938aa7fdf556beb28ab42912d33a5a385b65fd53b3407db082f52a19515c636f437a053795711b3912477acb34753c6ae8e66ac37b5afe4ad959730c931231f216752bab502aeb394e71b9781dfb615b9775c0c8dbc5ef099cba09f635f506f74183b76ac60ce650da7e6c8ea1b6eb5b5e8ed9f4ddb7e43417455a8b4e9d054dd277b285cd9cc68c56e89f3850749da40a4ad29908284fb0019984e6d618de1f48eb586a492346b1771c2d5", 0xb4}, {&(0x7f00000005c0)="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", 0x1000}], 0x3) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) r8 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r8, 0x0) 19:23:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@deltclass={0x44, 0x29, 0x200, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0x10, 0x2}, {0xe, 0x4}}, [@tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x10, 0x2, [@TCA_HTB_RATE64={0xc, 0x6, 0x2}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0xff}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000844) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newtclass={0x3c, 0x28, 0x400, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x4, 0x3}, {0xfff4, 0x8}, {0x6, 0xffe0}}, [@tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @TCA_RATE={0x6, 0x5, {0x40, 0x3}}, @TCA_RATE={0x6, 0x5, {0x6, 0x81}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x408c4}, 0x8044) 19:23:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket(0x11, 0x800, 0x30000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r2) write$binfmt_elf64(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x1, 0xff, 0x7, 0x10000, 0x2, 0x3, 0x1, 0x1d, 0x40, 0x340, 0x7, 0x0, 0x38, 0x2, 0xf9ac, 0x0, 0x44a9}, [{0x0, 0x80, 0x2, 0x200000000000, 0x2, 0x81, 0x2, 0x3}], "a684f1d849e6132e4851f8cbf3a95d63b8bb0b9fde713a0247c7a8509f8aa3bef4b7e323e0a6e07a212929d424130300759b69d490d1fb9b168b5c2f7517d1342e968d1f3b83335158a8845cd4144fdad05f89b2927de3fa9409a998b680a472165a6d09a0738c9b277b32799ba5f6eb5eebb9bf775f16c428c12824153f25caa08883a52fe7daf8d801b83319f3d27d1a8f9447cd9111ed86cfd9f139d60d56a56715f0d619d89ef7fcb8e0", [[], []]}, 0x324) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:17 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=""/88, 0x58) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x3) mmap(&(0x7f00001fd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0xfef74000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:17 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x3) recvmsg$can_bcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/84, 0x54}], 0x3, &(0x7f0000000780)=""/76, 0x4c}, 0x22) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x10000) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x20, 0x9a, 0x9, 0x8, 0x2, 0x3e, 0x36a2, 0x23b, 0x40, 0x2a8, 0xff, 0x8, 0x38, 0x1, 0x1000, 0x800}, [{0x5, 0x101, 0x21e6, 0x4, 0x960f, 0xfff, 0x801f, 0x9}, {0x3, 0x0, 0x8, 0x0, 0x1ff, 0x800, 0xf993, 0x3}], "e4157d1bcfdf7ea93f50e5ef7bb7d82126b7300a1c56a2f9b3086045e07dba0ece908d5701a0cd6143536d4339d9311679a8755feb641aa963a3cfae6e28aef5c5919567d0fd82ec56d9a14324d9e2c3544fec38395caa738f9599e9629bb480fd3a04c26df71f8aabd52d0485050ed6505ae8659bc1d8766dfdb4bff73dd1705bbf95115f253edf6bcd7279fd820e7132e2f43c3c774636e1fd8b6f7bbd939e97653700cc4436990314b8432dc4dc7599e0eb09b875c38257cb0c8be62d96bf3ca88689ae1fb1212b963e6e793ad836dc47cfdf9b30e8b65f028900c82d0fb932656a619c2308c5f2f01e", [[], [], []]}, 0x49b) write$P9_RMKNOD(r2, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x88, 0x2, 0x6}}, 0x14) 19:23:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:18 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000580)="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", 0x17a}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x68500, 0x0) fsopen(&(0x7f0000000240)='ecryptfs\x00', 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x8000, 0x0) openat2(r0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000440)={0x2403, 0x64, 0x10}, 0x18) pipe2(&(0x7f00000005c0), 0xc00) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cachefiles\x00', 0x2103, 0x0) syz_open_dev$mouse(&(0x7f0000000880)='/dev/input/mouse#\x00', 0x4c7, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/full\x00', 0x200400, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40000, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/146}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) 19:23:18 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8cffffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:18 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x8204}, {r4, 0x250}, {r5, 0x25e9}, {r0, 0x1c09}, {r6, 0x2325}, {r2, 0x20}, {r0, 0x118}, {r0, 0xa}, {r1, 0xb1ec}], 0x9, 0x9) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:18 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:18 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x13, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:18 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000040)='./bus/../file0\x00', 0x20040, 0x4) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 19:23:18 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:18 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404c2, 0x7) preadv(r2, &(0x7f0000000280), 0x0, 0x5e5f90f3, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r3, 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f00000000c0)="6b3135bd3d48273544a20136", &(0x7f0000000100)=""/73}, 0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) [ 713.935508][ T7394] loop0: detected capacity change from 0 to 128 [ 714.040085][ T7394] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) [ 714.095752][ T7394] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 714.197026][ T36] kauditd_printk_skb: 39 callbacks suppressed [ 714.197040][ T36] audit: type=1804 audit(1616181798.790:8144): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1190/bus" dev="sda1" ino=14337 res=1 errno=0 [ 714.432936][ T36] audit: type=1804 audit(1616181798.790:8145): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1190/bus" dev="sda1" ino=14337 res=1 errno=0 19:23:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f00000000c0)=0x1) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 19:23:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:19 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0xa, 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:19 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x97ffffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 715.115161][ T36] audit: type=1804 audit(1616181799.710:8146): pid=7394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/625/bus" dev="sda1" ino=14402 res=1 errno=0 19:23:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:19 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='schedstat\x00') sendfile(r1, r2, &(0x7f0000000200)=0xffffffffffffffff, 0xc901) r3 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x60}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x60}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x21}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) 19:23:19 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f00000001c0)={{0x4, @name="1b79814e8a9d56be89ccc6443eb1f4f2ab3c8c4701f5aa2907f301010c55eb63"}, 0x8, 0x3, 0x2}) r1 = open(&(0x7f0000000000)='./bus\x00', 0xa66082, 0xc0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x17, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) [ 715.187491][ T36] audit: type=1804 audit(1616181799.780:8147): pid=7425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1191/bus" dev="sda1" ino=14275 res=1 errno=0 19:23:19 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0x4, 0x6, 0x2}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) r5 = dup(r2) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000004, 0x110, r5, 0xeeda5000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101902, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000540)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000280)=[{0x0, 0x0, [0x8e1d, 0x2, 0xfffffffc, 0xed26, 0x7, 0x1, 0xf043, 0x5, 0x4, 0x7fffffff, 0x1, 0x96b, 0x1e, 0x3, 0x1ff, 0x3]}, {0x5, 0x0, [0x7, 0x4, 0x6, 0x8, 0x8, 0x1, 0x0, 0xffffffff, 0x7, 0x7fffffff, 0x10001, 0x1, 0xdca, 0x101, 0x25b0, 0x10000]}, {0x1, 0x0, [0x4, 0x543, 0x800, 0x5, 0x3, 0xae08, 0x6, 0x867, 0x9, 0x5, 0x1, 0xfffffff8, 0x0, 0x9, 0x4, 0x1000]}, {0x9, 0x0, [0x8001, 0x10001, 0x3, 0xc7, 0x3ff, 0x59, 0x2, 0xc5, 0x9, 0x6, 0x10001, 0xfbcb, 0x4, 0x4, 0x200, 0x3ff]}, {0x0, 0x0, [0x3ff, 0x8, 0x1f, 0x9, 0xff, 0x6, 0x0, 0x3, 0x6, 0x0, 0x3ff, 0x0, 0x2, 0x5, 0x7, 0x5]}, {0x9, 0x0, [0x800, 0x1000, 0x5ba, 0xe0000000, 0x0, 0x8, 0x7, 0x8001, 0x3, 0x2, 0xffffffff, 0x3, 0x7dec5003, 0xfffffc01, 0x2, 0x100000]}, {0x10, 0x0, [0x2, 0x1, 0x0, 0x8, 0xffffff01, 0x200, 0x7, 0x6, 0x5, 0xfffffffe, 0xfffffffd, 0x80, 0x7fff, 0x4, 0x100, 0x7]}, {0x14, 0x0, [0x1ff, 0x5, 0x200, 0x91, 0x2, 0x0, 0xff, 0x6, 0x3, 0x8, 0x1ff, 0x3, 0x7f59, 0x3, 0xe98c, 0x2]}, {0x25, 0x0, [0x1, 0x8, 0x1f, 0x3ff, 0x7, 0x7ff, 0x8, 0x80000000, 0x1000, 0x4, 0x800, 0x1, 0xca7d, 0x9, 0x5, 0x435a]}], r4, 0x1, 0x1, 0x288}}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:19 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 715.321564][ T36] audit: type=1804 audit(1616181799.780:8148): pid=7425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1191/bus" dev="sda1" ino=14275 res=1 errno=0 19:23:20 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) ftruncate(r0, 0x4) lseek(r0, 0x5, 0x1) lseek(r0, 0x0, 0x2) creat(&(0x7f0000000000)='./bus\x00', 0x16) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) recvmsg$can_raw(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f00000001c0)=""/50, 0x32}], 0x6, &(0x7f0000000200)=""/24, 0x18}, 0x12122) r3 = open(&(0x7f0000000040)='./bus\x00', 0x80800, 0x78) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r4, 0x0) fanotify_mark(r4, 0x21, 0x8000020, 0xffffffffffffffff, &(0x7f0000000080)='./bus\x00') sendfile(r0, r3, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000180)) 19:23:20 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:20 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 715.928402][ T36] audit: type=1804 audit(1616181799.780:8149): pid=7404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/625/bus" dev="sda1" ino=14402 res=1 errno=0 [ 715.960616][ T36] audit: type=1804 audit(1616181799.780:8150): pid=7425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1191/bus" dev="sda1" ino=14275 res=1 errno=0 19:23:20 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa4020000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:20 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000200)={0x5, 0xf6, "56b25cf88f5ad4cb3cacafd7a303952217fb7145965f45b30ea300261ba0efebf5dd29394590f1abf750d6216b8b9de28c0c276a3bc6c6cb7cb2b3c82750d673c7f6e824a0e43089e3e22b434c5e485cabbe72d7fdadef95532515a5a03ae3eba5b0e1af549455f07163282cb2a6e46c7fc2bf1187a008f04a6a40b5d80ba4799f44c2cd84769482bc9ef268f9b5eeaa94a1205bac79ea722718191e33335c12e193954496e6d7bb285018b771c02e4156f78e444f577643373e422d3601e0adbe1af956742bcabb98e6c8c4774fa0887f900eda7d1c6c853b8b2f68bb490bea23d9646989d1b178c543d120fd3e98236e91335cfa44"}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:20 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x40080, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:21 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) write(r2, &(0x7f00000000c0)="ffb667", 0x3) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000001880)={0x7a18, 0xd, 0xa, 0x205, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1474, 0x3, 0x0, 0x1, [{0xe4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xe0, 0x6, 0x1, 0x0, "4e46328df92cf5bb08f61d29fbfecb13af9714454e15da31a210c65ba205bd2baeb6e1352468dc22e32dada28c50bbefd01b1885446b46781557f4d061a54b523d46d80dcf316bdce46dd293af522332a69677da81c58dc12898d3ff8ddc4e51109d9768753ced98b3e62f072693ce542fcdad6325562d01b3e69a85d398a7947b65b6961c679dadaa68ea19aa6cfcb3dbad02e644058b26f7144cad27ec73fe3d9a0ef9a27a9f4f51840c6b82298390393a381557d5baacb2ff932e5091d23e38f73ac6edd494876817f82586baad24ea6de030690f739c5b8d9f55"}]}, {0x138c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x188, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x80, 0x1, "9791f663d897d91daf89712283744522a8abb62514a1d73948c06f971e6a083b77e7aef419e9da2a7f6c712ae73143c5bb26769d9fd27a74e131c582bf24556bc459c285bab6e734656612439cd8679554bdb6ece8cbcd7a36496f45c29abcaedf5a918c0393c2e858a69d8fd6e3c9deb29e7bee4277bcfcbcef1101"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x1e, 0x1, "536fe7212d3ca1e7fb107e22e85438715301aa8ef02b1b32f975"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x1c, 0x1, "a5092f3ad812c201639aa99f29570a549ad0c8e934038c69"}, @NFTA_DATA_VALUE={0x89, 0x1, "dc65fe3ce4d645bab95f5e3eba9dcfad622265a5b1b94e8f8353a19faedc948f2cedb2d5f45c292b43805a3aeb5b2a5ff97ff2bde8e0f4c5b223bc4a84c9817b7a7fc59cb45fa002991b77749a6fa55bbe1978d5ecf9772e84b675a3c877448c212872148f1724b824d0f1f227bba02288b8d4e9d4efb340036b2b82133851415eda3c1730"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x200}, @NFTA_SET_ELEM_DATA={0x10a0, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x6c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x1004, 0x1, "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{0x31c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x50, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 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, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x100000001}, @NFTA_SET_ELEM_DATA={0x270, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x76, 0x1, "d28d0f98aea2a30d315ea6b05ae2940b55db788a235c588006eee3aec5be90a2643a43a518434b87ab08741cf130f805972b76f3f4aeb64a04a3c8fa1e77ff9c808ccaf2ef045345879bd538d9972ec62360137657108870b7bbb99d0f1d83fa8245871d41de93306b1a24f2403d4c9f35cc"}, @NFTA_DATA_VALUE={0x57, 0x1, 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"85735cc40f01412bad569ad840f54a7cb36e5540dd3a1c1c891aa2c4a30af3f0179e758b1c7bb5086b936abec2c408f6e78678cd6af8f49ae0302dc569b42f51634b1b48b0693b462d9cbf6273d1f8f4eca73e8e6b47db8457074a314624f1024745"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x4c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}]}]}]}, 0x7a18}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) [ 716.445270][ T36] audit: type=1804 audit(1616181801.040:8151): pid=7478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1193/bus" dev="sda1" ino=14482 res=1 errno=0 19:23:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000340)=@ieee802154={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x80) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x909d854ccf834b}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x4805}, 0x8000) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f0000000000)="e4d3287a71aad1d1859e2a76b31be69ecf028449e2d81f82ab1cadcca2ee4942e6f01d2c4cedf7b7c5c745e1a8f8e9d68416922b84051d0637161cd2ea069fcede419ee2131938112514ae38d6f3c3b21131f00261513240a59e7651b23d484392296d512463d970d3fe36b7cbd3c5094d8a54980d120ee2c53d38a09f9d", 0x7e}, {&(0x7f0000000200)="6d39c22b1c36ebf7461c555977f2e46266116f261c0bd3e3ec127114ecea2f33504b18d33f6a20b1183a4e92d3b5d7bf8b3945f9c53920622620f85ac0c7be0248306e719e80c7bde9ad47148bb84d6d8ab5f664ed33a71169a9f9f0270887e18b6b9c13500e32fef8f03002f7b3a78425a1e6e0d543c035288cee572fb265ac373236287dd9f32c55e2cff330f378c6366b474f23d77c81dca88a15f4c2190631e21633d34c924c9d18d9efb0a522", 0xaf}], 0x3) 19:23:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 716.539469][ T36] audit: type=1804 audit(1616181801.040:8152): pid=7478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1193/bus" dev="sda1" ino=14482 res=1 errno=0 19:23:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) socket$netlink(0x10, 0x3, 0x14) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 716.653090][ T36] audit: type=1804 audit(1616181801.040:8153): pid=7478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1193/bus" dev="sda1" ino=14482 res=1 errno=0 19:23:21 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0xdd293051e9cf4ffb, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x100000, 0x4000, 0x0, 0x5000], 0x0, 0x14, 0x5}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./bus\x00', 0x80, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103c, 0x0) r6 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyprintk\x00', 0x40000, 0x0) r7 = socket$isdn_base(0x22, 0x3, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r9 = dup(r8) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000340)='0', 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000280)={0x5, 0x8, 0x1ff, 0x8, 0xd, "69fd5777fe8e3fd080661b7f879c042bf90835"}) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) ppoll(&(0x7f0000000180)=[{r3, 0x80d0}, {r3, 0x1388}, {r5, 0x5200}, {r4, 0x225}, {r2, 0x136c}, {r6, 0xa}, {r0, 0x100}, {r7, 0x2c0131a38530180}, {r9, 0x1000}, {r1, 0x1200}], 0xa, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0x3]}, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x37ffff7, 0x11, r5, 0x246a4000) 19:23:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00220022000128bd7000fddbdf25022080010800000404431400004f0941e334609e5a7fd43a06ca0923aab0cca10fca6eb0953b00cb878b3366fb9f53"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa5020000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7a1181, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x5, 0x80, 0x40, 0x0, @local, @mcast1, 0x80, 0x700, 0x1, 0x2}}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x29, 0x7, 0xfd, 0x2, 0x63, @private0, @private0, 0x40, 0x700, 0x81, 0x3ce1}}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000160000022dbd7000ffdbdf250a1f08c8", @ANYRES32=r3, @ANYBLOB="08000000000000004ba35649c5f05b3c36f9477d4b2e50ab3f29830fb4f049627a0f3aa1d7b0d26cf66eefb138697b9d1942400948210e863b9f09801bfcb9103a0fc3960000"], 0x20}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x4800) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = fsmount(r0, 0x1, 0x82) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) 19:23:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xbb020000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000001500100928bd7000fddbdf2502000ac8", @ANYRES32=0x0, @ANYBLOB="1400030076657468315f6d616376746170000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8044) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="b8030000130000022abd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r3, @ANYBLOB="08e203000f00000008000800", @ANYRESHEX, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES64, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="080003000100000008000100", @ANYRESOCT=r3, @ANYBLOB="50001a8004001c0004001c003800028034000180080004005c00000008000d000100000008000600000000000800150003000000080018000500000008001200bc03000004000700040007000400070008002c00c8090000"], 0x3b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:23 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x100, 0xfffffffd, 0x9, 0x4db, 0x6], 0x5, 0x0, 0x0, 0xffffffffffffffff}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000a00)=[{{0x1, 0x1, 0x0, 0x1}, {0x0, 0x1}}, {{0x4, 0x1, 0x1}, {0x3, 0x1}}, {{0x2, 0x0, 0x1}, {0x0, 0x0, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x3, 0x0, 0x1, 0x1}}, {{0x1, 0x1}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x3, 0x0, 0x1, 0x1}}], 0x38) write$sysctl(0xffffffffffffffff, &(0x7f00000002c0)='3\x00', 0x2) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="6764262e0f01d10f01c9650fc7aa0d00360f00d464670f788003000000d9eb3e220c8ea600a0df44a60f5d2e80bd", 0x2e}], 0x1, 0x11, &(0x7f0000000100)=[@cr0, @efer={0x2, 0x1401}], 0x2) write$binfmt_elf64(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x3bb) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x2d}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff, 0x0, 'veth1_macvtap\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x88, 0x0, 0x1}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0xffffff7f, 0x4]}}, @common=@ah={{0x30, 'ah\x00'}, {[0x6]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x6, 0x2, 0x4, 0x3], 0x3, 0x6}, {0x2, [0x4, 0x0, 0x0, 0x2, 0x6, 0x4], 0x3, 0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x64010101, 0x0, 0xff000000, 'bond_slave_0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x1, 0x42}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "e915"}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x1, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x1, 0x5, 0x5, 0x2, 0x4, 0x7], 0x0, 0x4}, {0x2, [0x2, 0x4, 0x5, 0x1, 0x2, 0x1], 0x5, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x370) sendfile(r5, r2, 0x0, 0x4d) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x40, 0x9, 0x52, 0x40, 0x0, 0xa7e, 0x3010, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x2, @perf_config_ext={0x80000001}, 0x800, 0x3, 0xffff00c6, 0x2, 0x100, 0x2, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:23:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 719.549491][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 719.549601][ T36] audit: type=1804 audit(1616181804.140:8168): pid=7583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/630/bus" dev="sda1" ino=14193 res=1 errno=0 19:23:24 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:24 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/30, 0x1a}, {&(0x7f00000000c0)=""/84, 0xfffffffffffffde7}], 0x2, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x20010, r3, 0x4c967000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000001c0)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000012c0)={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$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000a40)={{}, 0x0, 0x0, @inherit={0x48, &(0x7f00000009c0)=ANY=[@ANYBLOB="0000000000000000000009000000000016bd00000000000401000000000000000400"]}, @devid=r6}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000440)={r6, 0x8, 0xdac, 0x1}) mmap(&(0x7f0000136000/0x1000)=nil, 0x1000, 0x37ffffa, 0x10, r2, 0x1905f000) 19:23:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x13) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x4, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0xa002, 0x6810c}, [@IFLA_WEIGHT={0x8, 0xf, 0xffffffff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xf0d}]}, 0x30}, 0x1, 0x0, 0x0, 0xd051}, 0x2000c054) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 719.913546][ T36] audit: type=1804 audit(1616181804.510:8169): pid=7601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1196/bus" dev="sda1" ino=14609 res=1 errno=0 19:23:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 720.073961][ T36] audit: type=1804 audit(1616181804.510:8170): pid=7601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1196/bus" dev="sda1" ino=14609 res=1 errno=0 19:23:24 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x1, 0x200, 0x80, 0x59, 0x3, 0x0, 0x0, 0xbd, 0xfb, 0x0, 0x0, 0x2, 0x6eb}, {0xf4, 0xff, 0x8, 0x80, 0xee, 0xbd, 0x0, 0xf5, 0x1, 0x3f, 0xff, 0x7, 0x80000000}, {0x81, 0x6, 0x3, 0x1, 0x0, 0x8, 0x0, 0x2, 0x1, 0x6, 0xff, 0x3, 0x4}], 0x5d59}) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) [ 720.162545][ T36] audit: type=1804 audit(1616181804.640:8171): pid=7584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/630/bus" dev="sda1" ino=14193 res=1 errno=0 19:23:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 720.262826][ T36] audit: type=1804 audit(1616181804.840:8172): pid=7620 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/631/bus" dev="sda1" ino=14305 res=1 errno=0 19:23:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:24 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000003c0)='./bus\x00', 0x400400, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, &(0x7f0000000180)=""/20, 0x14}, 0x20000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) write$vhost_msg(r3, &(0x7f0000000440)={0x1, {&(0x7f0000000200)=""/66, 0x42, &(0x7f0000000300)=""/132, 0x1, 0x4}}, 0x48) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x90000, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm_plock\x00', 0x612000, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000500)=r7, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) [ 721.067749][ T36] audit: type=1804 audit(1616181805.660:8173): pid=7622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/631/bus" dev="sda1" ino=14305 res=1 errno=0 19:23:25 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:25 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='+)\x00', 0x3, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) openat(r1, &(0x7f0000000040)='./bus\x00', 0x200002, 0x15a) 19:23:25 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 721.203273][ T36] audit: type=1804 audit(1616181805.700:8174): pid=7622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/631/bus" dev="sda1" ino=14305 res=1 errno=0 19:23:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:25 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x1c2) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000440)={0x1f, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x10000, 0x3) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mkdirat(r3, &(0x7f0000000080)='./bus\x00', 0x88) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x8000, 0xb0, &(0x7f00000000c0)="a4bb22990878f7554230f58e9d33c88eb045d1a0eb4955fcb647b5836fafc8d7631a244eb8449d78aedfce06831b713714cab854813ce6e3ceba98853173780dc2593c86fd4ea4c5e95112a2d4c0d82c6813e4e2d437ac24752675a54226bdfa8a99796a60b0b7ed97b81e73d43ae590bd99b0d84687dfeaa0dc9f0bfebdcf078141575e4ad999efb2a306e5aebd4fcaa104400f6d229c68952dcf18e3da9f838660f341bcf230676cb491a8c863f695"}, {0x8, 0xdf, &(0x7f0000000280)="03048803fbeb83efc8380e6f2cc3318d5f6673bd4a9922a6e62ace87db455319d2306986949c3280dda79b292c3df0337d6cc7039ba5558de17e8322e3e6f7d655a7a58b0ff2fb2808be3e3b41af4135874f0a4ad2d87d6d611cb074e007045d3a1b612a8b71eecf42aa0e7f81e93643ebf7bc4c658eecc591b36dd8c7a6c41f72db49c31cae215afffe71dc24aafcccaba462a1f42f224554c24af4521b0510288bb3d6135ebeb081f06b1fafb8e84e1066051264e81c50544dfcf18024ba57f38e074b9b4ee4423c6f0b45ed3a67d533ed7f9e8a93821ca7b634692ffd2f", 0x0, 0x1}, {0x2, 0x62, &(0x7f00000001c0)="4f17564a48f5831e827ff04cb97da6e6a77bf33e9aeab5cdb11bf846cabf09b55333c681f8c0ff331f8aa254b224922864ed13b4daf9202606e373d4608fd5cea056addb7a4c49cce8ddb9b66a05a3e08ddabcbe4ab2673fe6257eeacad499c1629a", 0x1}]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 721.358933][ T36] audit: type=1804 audit(1616181805.880:8175): pid=7653 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1198/bus" dev="sda1" ino=14593 res=1 errno=0 19:23:26 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3, 0x200400) mmap(&(0x7f00003f8000/0x4000)=nil, 0x4000, 0x3800007, 0x110, r0, 0x7214b000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 721.459176][ T36] audit: type=1804 audit(1616181805.880:8176): pid=7653 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1198/bus" dev="sda1" ino=14593 res=1 errno=0 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 721.580852][ T36] audit: type=1804 audit(1616181805.880:8177): pid=7653 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1198/bus" dev="sda1" ino=14593 res=1 errno=0 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x17) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000c00000014000380100003800c00018008003d00000000000c00018008000100", @ANYRES32=r3, @ANYBLOB="505c89bdedf291d387a91be6a8f4a87515caecf06a0870ed9022be0edfe207df913ff494490b1d323d7b06dbb67e319e338a1ed22f1d99"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001800020025bd7000fbdbdf2502008002fd01000a00110000080002006401010008000400", @ANYRES32=r3, @ANYBLOB="113b7d8a183f7cf1b63487af0000000007d6ed9e16f48c15a2a9c3e9548b4fb2107e762c6159c8d12afd4bb1d42a0c18308b15e67be58dd47fa82891ed615ec57ec0d3e836869a"], 0x34}, 0x1, 0x0, 0x0, 0x2000088}, 0x8000) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x110, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf9fdffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv4_delrule={0x4c, 0x21, 0x8, 0x70bd26, 0x25dfdbff, {0x2, 0x80, 0x10, 0x1, 0x1, 0x0, 0x0, 0x8}, [@FRA_SRC={0x8, 0x2, @local}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x1000}, @FRA_SRC={0x8, 0x2, @private=0xa010101}, @FRA_SRC={0x8, 0x2, @private=0xa010101}, @FRA_FLOW={0x8}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e21}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4880}, 0x20008804) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 4: ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)=0x3) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f000045f000/0x1000)=nil, 0x1000, 0x180000a, 0x12, r0, 0x3000) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000100)=0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) 19:23:26 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x6c0200, 0x0) fdatasync(r2) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x2, 0x624402) io_uring_enter(r3, 0x6f49, 0xc7b7, 0x2, &(0x7f0000000040)={[0x5]}, 0x8) 19:23:26 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:26 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) r4 = pidfd_getfd(r0, r1, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1c) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x5000) pwrite64(r3, &(0x7f00000000c0)="88222fd1b922af70015d795060d184d25d88c0f5766047ee8bb60c555a7c7c0706117455d660a8dbb78915", 0x2b, 0x9) 19:23:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:27 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x1c2) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000440)={0x1f, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x10000, 0x3) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mkdirat(r3, &(0x7f0000000080)='./bus\x00', 0x88) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x8000, 0xb0, &(0x7f00000000c0)="a4bb22990878f7554230f58e9d33c88eb045d1a0eb4955fcb647b5836fafc8d7631a244eb8449d78aedfce06831b713714cab854813ce6e3ceba98853173780dc2593c86fd4ea4c5e95112a2d4c0d82c6813e4e2d437ac24752675a54226bdfa8a99796a60b0b7ed97b81e73d43ae590bd99b0d84687dfeaa0dc9f0bfebdcf078141575e4ad999efb2a306e5aebd4fcaa104400f6d229c68952dcf18e3da9f838660f341bcf230676cb491a8c863f695"}, {0x8, 0xdf, &(0x7f0000000280)="03048803fbeb83efc8380e6f2cc3318d5f6673bd4a9922a6e62ace87db455319d2306986949c3280dda79b292c3df0337d6cc7039ba5558de17e8322e3e6f7d655a7a58b0ff2fb2808be3e3b41af4135874f0a4ad2d87d6d611cb074e007045d3a1b612a8b71eecf42aa0e7f81e93643ebf7bc4c658eecc591b36dd8c7a6c41f72db49c31cae215afffe71dc24aafcccaba462a1f42f224554c24af4521b0510288bb3d6135ebeb081f06b1fafb8e84e1066051264e81c50544dfcf18024ba57f38e074b9b4ee4423c6f0b45ed3a67d533ed7f9e8a93821ca7b634692ffd2f", 0x0, 0x1}, {0x2, 0x62, &(0x7f00000001c0)="4f17564a48f5831e827ff04cb97da6e6a77bf33e9aeab5cdb11bf846cabf09b55333c681f8c0ff331f8aa254b224922864ed13b4daf9202606e373d4608fd5cea056addb7a4c49cce8ddb9b66a05a3e08ddabcbe4ab2673fe6257eeacad499c1629a", 0x1}]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/capi/capi20\x00', 0x30402, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)=@getqdisc={0x2c, 0x26, 0x200, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xb}, {0xc, 0x4}, {0x4, 0x1}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:27 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:27 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001280)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x3d}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delvlan={0x24, 0x71, 0x4, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048880}, 0x20000081) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000001500100928bd7000fddbdf2502000ac8", @ANYRES32=0x0, @ANYBLOB="1400030076657468315f6d616376746170000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8044) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="b8030000130000022abd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r3, @ANYBLOB="08e203000f00000008000800", @ANYRESHEX, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES64, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="080003000100000008000100", @ANYRESOCT=r3, @ANYBLOB="50001a8004001c0004001c003800028034000180080004005c00000008000d000100000008000600000000000800150003000000080018000500000008001200bc03000004000700040007000400070008002c00c8090000"], 0x3b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:28 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x59) rmdir(&(0x7f0000000000)='./bus\x00') sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000380)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000340)={0x2, 'gretap0\x00', {0x1d4}, 0x7fff}) setuid(r3) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x406000, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000400)={0x5, 0x1000, [{0xfffff801, 0x0, 0x5}, {0x9, 0x0, 0xa71}, {0x5, 0x0, 0x3}, {0x8000, 0x0, 0xfffffffffffffffb}, {0xfffffff8, 0x0, 0x3}]}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000020005000000000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="79000107", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="00000080", @ANYRES32=0x0, @ANYBLOB="10000100000000852a71f2df3b1ca9000000"], 0x7c, 0x1) read$FUSE(r1, &(0x7f0000001880)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x5}, [{0x2, 0x2, r3}, {0x2, 0x2, 0xee00}], {0x4, 0x13aa355cd534013d}, [{0x8, 0x4, r4}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x5, r5}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, r7}], {}, {0x20, 0x4}}, 0x5c, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:29 executing program 0: pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x41) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x402, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x1f, 0x9}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) r4 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x40, 0x5, 0x7, 0x3, 0x0, 0xffffffff, 0x620, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2d8, 0x2, @perf_config_ext={0xfff, 0x8}, 0x10, 0x4, 0x5, 0x2, 0x0, 0x6, 0x8000}, r3, 0xd, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x62907000) getpeername$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000180)) 19:23:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:29 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfdffffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:29 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa4020000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 724.916722][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 724.916735][ T36] audit: type=1804 audit(1616181809.510:8196): pid=7792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/635/bus" dev="sda1" ino=14993 res=1 errno=0 19:23:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 725.898667][ T36] audit: type=1804 audit(1616181810.500:8197): pid=7796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/635/bus" dev="sda1" ino=14993 res=1 errno=0 [ 725.928271][ T36] audit: type=1804 audit(1616181810.530:8198): pid=7808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/635/bus" dev="sda1" ino=14993 res=1 errno=0 19:23:30 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000001c0)=0x9, 0x4) setuid(r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r4, 0x80045438, 0xb05300) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='9p\x00', 0x1041020, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3dd1682c9bdced83368641223a8aadd37f97e993fc999e3e56b1163c1b52636c54e3f54b17efc08daf08950a7596b11a990f5d67b90a510354d19ebbdc22319c133a1270cf6ce2a531c04cfd9dcf6ee1c3ec2250fa86c633b390eff80707b4a399cfeb58f14f648136e93b036e5f9cae8976a52a9a2ac3af241c2d10019475e8e74487e4e63ed2fc62e421fa6b34cbb416659809df874e37", @ANYRESHEX=r0, @ANYBLOB=',dfltuid=', @ANYRESHEX=r3, @ANYBLOB="2c6163636573733d636c69656e742c616e616d653d2c6f626a5f726f6c653d2d7ba5215d7b5e5e983a291e7b2c66736e616d653dae2c7063723d30303030303030303030303030303030303030372c6f626a5f757365723d252c61707072616973652c6f626a5f747970653d245e2c2c646f6e745f6d6561737572652c6f626a5f757365723d2c2de42c726f6f74636f6e746578743d73797361646d5f752c00"]) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:30 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:30 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfeffffff, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) 19:23:30 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x13, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) [ 726.087640][ T36] audit: type=1804 audit(1616181810.690:8199): pid=7816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/636/bus" dev="sda1" ino=14770 res=1 errno=0 [ 726.180561][ T36] audit: type=1804 audit(1616181810.770:8200): pid=7821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1207/bus" dev="sda1" ino=15073 res=1 errno=0 19:23:31 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) [ 726.417017][ T7826] loop4: detected capacity change from 0 to 128 [ 726.434579][ T7826] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 726.516548][ T7826] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 19:23:31 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, 0x0, 0x0) [ 726.886556][ T7824] ================================================================== [ 726.894682][ T7824] BUG: KCSAN: data-race in snd_rawmidi_transmit / snd_rawmidi_write [ 726.902684][ T7824] [ 726.905002][ T7824] write to 0xffff8880387bc878 of 8 bytes by task 2925 on cpu 0: [ 726.912627][ T7824] snd_rawmidi_transmit+0x2b8/0x3b0 [ 726.917830][ T7824] snd_vmidi_output_work+0xf1/0x200 [ 726.923044][ T7824] process_one_work+0x3e1/0x950 [ 726.927906][ T7824] worker_thread+0x616/0xa70 [ 726.932496][ T7824] kthread+0x20b/0x230 [ 726.936570][ T7824] ret_from_fork+0x1f/0x30 [ 726.940991][ T7824] [ 726.943310][ T7824] read to 0xffff8880387bc878 of 8 bytes by task 7824 on cpu 1: [ 726.950844][ T7824] snd_rawmidi_write+0x5ef/0x720 [ 726.955792][ T7824] vfs_write+0x223/0x7e0 [ 726.960047][ T7824] ksys_write+0xce/0x180 [ 726.964292][ T7824] __x64_sys_write+0x3e/0x50 [ 726.968884][ T7824] do_syscall_64+0x39/0x80 [ 726.973409][ T7824] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 726.979311][ T7824] [ 726.981664][ T7824] Reported by Kernel Concurrency Sanitizer on: [ 726.987818][ T7824] CPU: 1 PID: 7824 Comm: syz-executor.2 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 726.997894][ T7824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.007951][ T7824] ================================================================== 19:23:31 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) 19:23:32 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff000000, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:32 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) ftruncate(r0, 0x8000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7}}]}}) read$FUSE(r2, &(0x7f00000077c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = socket$inet6(0xa, 0x1, 0x401) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r7 = syz_open_dev$video4linux(&(0x7f0000000b40)='/dev/v4l-subdev#\x00', 0x5, 0xc0000) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r8, 0x0) sendmsg$netlink(r1, &(0x7f0000000c00)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000003c0)={0x124, 0x2a, 0x200, 0x70bd29, 0x25dfdbfc, "", [@generic="17ea95ce0e307893403ad9b5e0f706b763d8a98af04cdb913d2751df8b20916af332d137853bf207c26e0c130845687e692d4a4a7aed627217af9f3ca19fe7ee4fead028579c62513ab2f29102879c865459e8731613686fc091a853600b81db4b776ec50bcf08978f63308ab8fe3b6eb9ff45a5c4ce9695e88cc062d2d9da7dedde93cf41718f74ad05aae97dcf5cf05fcd22428b5f371eb2d22ec88c", @generic="4daf85444ab6d203bf98c5", @generic="5c7c56cfb4c423d0e56300561286dc3a32c671191467470628fa5107fb66f0021cbf24a326ededa73b4781c6916b0773c9031e", @generic="8b4dfc6cb94c4982ce679b61bd18ace82eaa5328ac28e692f32fa655a5e412a738bb945a33509d5ba9f43de3d00018f4", @typed={0x8, 0x78, 0x0, 0x0, @uid}]}, 0x124}, {&(0x7f0000000500)={0x31c, 0x25, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="9ff1551232d4ba53446427b415d4a17a51fec71df33a571de063b8cf5601664edfa6bf91440e9640668c177b6fde9fa309dbbc3928e190374fec7f2313cc38337aa27c9c2eb1b0fe943cb6e19d5b24bfad9105fb50ce5df40bb8ee039ed8b5fa53", @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x8, 0x8, 0x0, 0x0, @pid}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @nested={0x163, 0x5d, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid=r4}, @generic="e47183fadd8309fd397a771ddc7c07aeab69234ade12fa620ce7e8d97cc97197508be28a73afaf40ef6246049c40661494405736c29143dad36a2353d2b2bd4dc729e7c8b7869dcaf1c32943691bc366b2cd3fe7ebeb964093eb4ae34920928ed7f64e0d04d49f87728faa72ce6f04d0179965b3826ae98832181a77e99d2c902223eb3379e63cc37aca1109b19b6dd4b2a8557b6fd7e194a4bcca7c7a80b1d155bcbf4f527ed66c325517fdb2df8c063021a6042787ce84548f8dcb6286e5dd6adc90bdc5130a32358e134edccd12091edfdd781ef04c", @generic="7066d3d99f7b90c8fa21c1c517bd394468a269c838c423c337625dc3a0aed65c4f66dbc8ebc761fe993b9e8fe76ce9aa1d65e5891e170a23eb67286f8354b2a02fefd21a829268b960282f36774330d7bfc3bb45c224b9efb6d81d9d6843e90aa39514cc98f87ef0ad01f78d53911ce1e6377147e12e970117c0b8696527fc56"]}, @nested={0xce, 0x19, 0x0, 0x1, [@generic="02957f7b6a67b1d9db3d28956bb20247c08697be34212494fe8cec30c881506cd7ebc2dc69c88459730673f51e8ca3b890f7602fed4587916f348e03fb629b0f1bafb5c99a28bbe36eeb1d3b5eb8d4882605aacd4a1bd0a8977b76081789b65e15c83a369b79beeafb2f7ef8f4532018bad83c940ef407f82db905966c96dd65487258576104ebca4a969dcada7257a5d81bfe372567c7db69820fb3e98c076d44ba56377a48bdf84a6340b3edcff54d1cc0001aef1d", @typed={0x14, 0x34, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x4e, 0x94, 0x0, 0x0, @binary="5320db928fa9a4dedccc2da81d2fb38816e91c1708b677d69970e27400b0f70c4f57961a3a291fc6a01bfcf443c1679ea17473e1b7725963f9010f277cd6f6da9dea6ffc44dbff0265be"}]}, 0x31c}, {&(0x7f0000002100)={0x1360, 0x1e, 0x800, 0x70bd2c, 0x25dfdbfc, "", [@generic="56947cba3aca4bb0ab395eaf1c7aee91a32efa6592ffe92db793d9bcf9210ffd3f4717d077783c4febe742fc2ef9720011e877303f24d4c80ae00ee663f8de31169ae2cce1ed2f7bc8baa08235756e4d2a812113efd2d713d540870ae6f049b0df89fbf019b117b16df8fd0f87363bb8105cfdd185b9bd5f2527d5db2005c6f8012adb2f0edce702263499577b4b801cc6ac4fc9745e9e8fa7c820f01f415a3c53468ebcc3445ac86ec7a1142f8b6bbede89e46550f8dff47ed8d4", @nested={0x8b, 0x32, 0x0, 0x1, [@generic="a4594029e98c822464c615193fd06346fc3904c21d592a3f5df41927b15dae2a4106ffb8f11b96e539ad5eddfb4e9b9f009693b3a98357ba3b149d7704bd32b0dc7056ad4d9a1a8794e0e353eb80f5a57602408affa719f80ebc48a5c47ae0fd679b0693d0015265d4114500ceae8fab9a61e3ea742e2df77ac26d", @typed={0xc, 0x2a, 0x0, 0x0, @u64=0x9}]}, @nested={0x1205, 0x90, 0x0, 0x1, 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[@generic="1fb6f4e750e13e7d3fda15f96746bdafa8fae6afc131490bae0f9b28244c2d902a1c40963516949416c297011da05f7442bd95e9eaf8d637d651e86f55f0291cd6d69c144e36cb45b6c87463560b3c50f6e624ecd68267d3fe39765f041801c07f705c7d83a20e14f2ba01c1ba616339de790f0f33850754583125f669e3c8947f851b99f17abdb037abade2c991bce1c1df7a982d834ccaaf827e2a1bd670a85263f3b4bb3d517fb073cee1ac329efc68bff95664658230ccc8b829c2e5dd7e12eac47d30340bd6260112", @generic="989bf2b2b543290df549f3a259b82cb7aa923be155656cbba5b9f692d326b0f3e634e2ad1efcb76121d445019c99dd4cda33d39453e88faf0579580350d2d2ad46171023b03639efc16651a473ff717fe05f7e1a9a", @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x69, 0x0, 0x0, @fd}]}, @generic="a0abebe7437810e1cf3baf5902522de838310e5500227729d722a390127a37d0f2553b1aa86d69c04ce5336ad94ce7b1e0b7e57b1b5459a3790af9cc238416aeefb578d970c9160d14d86c63a6f1bf8b176bf7d419e1d7700cc92046652aac6f7b1f43167364a91ff62c262680d024e8834e4734bb123b483f061f910e0d59a8abcce163bbaff7b933302feed1319d062a5ad24bb0549f3f32fe98c57869e24f143c9de43198eed773d873363c12ccf14b1be169d8294a41c1ec433ad32f56bd633f452ef9be73945e17bb4d2ee035c11f2aba776514ea1983389894414ee418", @typed={0x8, 0xa, 0x0, 0x0, @pid}, @generic="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0x1240}], 0x5, &(0x7f0000000b80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, r2, r8]}}], 0x58, 0x10}, 0x40800) write$FUSE_INIT(r2, &(0x7f0000000080)={0x50, 0x0, r3}, 0x50) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, r3, {0x2}}, 0x18) r9 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r9, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000180)) 19:23:32 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x13, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) 19:23:32 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) [ 727.620162][ T36] audit: type=1804 audit(1616181812.220:8201): pid=7849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1208/bus" dev="sda1" ino=14962 res=1 errno=0 19:23:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) [ 727.696696][ T7855] loop4: detected capacity change from 0 to 128 [ 727.748582][ T7855] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 727.760128][ T7855] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 19:23:32 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x44a0c0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/timer\x00', 0x80c41) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(0x0, 0x5, &(0x7f0000000900)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000300)="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", 0xff, 0x3b94122f, 0x0, 0x2, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000440)="6bbc36c2bafd53e765c987b893acbc62199992d10ee35f65a1efce32e658fb899aae843472c2d65789bcb825772c5536c3621b4f8de2c57b368be591091f14a14fd20d30816236d1cd927891c50a26028503459f6c17bf0e52bca2004def6d8b2b4ae3639abc41aadd798f1265797c6a9609d9ba809de66c55d02333a12802e011591b7b5322d7cb64f17b6cd005dc55b1d6e25a9c0a005f4086e3363ebc7dbfda833de408cf8b8006de278c83c5533d526064ea9cd7ec9973a7055766f4aad0344ff8b6bf913ea350cf1b255281baac3dd599d01efbd220757bf2ae6583990afcef673ef95cbee38e", 0xe9, 0x6, 0x0, 0x3, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0xde7, r0, &(0x7f0000000580)="079248a25c29aa6b7f0bdb2219d442ae11b1229e91694dc0c4aaf87b17150f5df68fc2beef22787db0c3f2a9c06b752601d4ece76d162f9f469bbad593b3ae3b879cc4a4da2d84217d5617994bc596f7e02b8a82a3ff265423ffe4adc7fb0285f5b4f4eba556caa2d3", 0x69, 0x20, 0x0, 0x3, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0xff, r4, &(0x7f0000000680)="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", 0xff, 0x7f}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x80, r5, &(0x7f00000007c0)="4b65b8166d8ddcbd5c6379a175bff6d55f0adfc162b4d857d479b2333ed5132c9d99b5ff6acb8ae34c613b88726aaa335d71b21cb0754f2131893529c400a9d7fba64b95ecdbb14b673fb7f8ec28adce1a46ecdd32a1de4c831e09233083510e44756e414bb17205f79789f53e7b689ef85175ec9a6478f3a10c3fc4a20912e0c4a6b3216a629df9ca85d65267d41ebe276c0ff94f06d6f9285af54d47492aefe72eaf094301776269f6a46ea693aa33184ec5de472336ee8ee52ca47ded1ce363284cd6e5dde41f39aae55676e71a2a193d90347782063e2242e1d82b019eb6c62e0339e1", 0xe5, 0x8000, 0x0, 0x1}]) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400f7fffff8) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3500d2de9fa2eb174a0d0a0ade42d37f66dd502389139da329d97daed894047717fdb4b3719cc2fc5698407f55b306e085347392ee4124267a24ae62589053ee3a8f702b08bc10b7285756ccdc43c4f5693c689f6e307cb71e08bf642aad80e043691d51bc6803cfc6", @ANYRES16=r7, @ANYBLOB="2337000000000000000013000000"], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r7, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000180)) 19:23:32 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) [ 728.360083][ T36] audit: type=1804 audit(1616181812.960:8202): pid=7871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/638/bus" dev="sda1" ino=15073 res=1 errno=0 19:23:33 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 19:23:33 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x13, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:33 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffdf9, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:33 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) [ 729.065404][ T36] audit: type=1804 audit(1616181813.660:8203): pid=7869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/638/bus" dev="sda1" ino=15073 res=1 errno=0 [ 729.369956][ T36] audit: type=1804 audit(1616181813.910:8204): pid=7873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/638/bus" dev="sda1" ino=15073 res=1 errno=0 19:23:34 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/capi/capi20\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000d40)=@assoc_value, &(0x7f0000000d80)=0x8) r3 = syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x4, &(0x7f0000000400)=[{&(0x7f0000000080)="632e567ade2cc9da44c4059b09bc0d9b7bd8354dd4cb2da04d1ecb9c147a764e2a5fb826978413a35b691bbb3248250987b6cd56469a8f106ea073540f742d6c1cd914e124e0b296dd696b3c5bb9d1d55198fbea2db1808986863f902739dfda8ba91b9c03c38b34c5ee9cf54845766b35dd6e76a5057d021b19a0ce9082a6f55f0ec4854acfc72ecce6f6aeeb735f0d87cc6dd0afcbcfcc6180f5cf3f2da84006cd076185db9b", 0xa7, 0x6e}, {&(0x7f0000000280)="96aa51b52c3ebc2d202b4e3c4e5b9333a2dd56cb0893736630c417ff3c10227baf4d93756a1f2470d246703c260684a668ffc06ece3c4fd20a35d985f66587053fd37478f4778e90cdbae01d8ca1f78576581d16ca598fdf9984ca7f621a1712e67b05a9081c43dc37e75971be7c472703e02e5416cd0992ec0107c4686f14f6a61248c298ab33975aabaf2fcbef1a0ad036b46fd17c11564a85beb9c88a9bfaf99771459e822855d43fcb463b7b338a29efcf64e0e5be5f9ab2dd29dc394aa5168c67fe3e4cfd", 0xc7, 0x5}, {&(0x7f00000001c0)="26e084ffa0ffda2f4203c4f19c74db1793d011592bc501c8b45779b510f5d75091af6519f0eeb9ef0050b28f3a45ae6ff3f278d3fef80ed0da9142f31c0e2595c4aa3f8a4b5df4f0e0c64001f0f5f070c5f6d19ba8dba25bfa4884efec830e355f28", 0x62, 0x3}, {&(0x7f0000000380)="6e9ac22d9fec2f49861dca68b6133ce2e27c3d4e274ad4acaa3b2d615aa498f47cacb11d08696386d5699591c7fb20cf76fac39e071097919a18249d478be047457beead8874f75dff09a2827320f0c7c4ae1567e6ece2b8d49c07729f599c58493f4dd9e8fa", 0x66, 0xffff}], 0x311202c, &(0x7f0000000480)={[{@order_strict='order=strict'}, {@discard='discard'}, {@norecovery='norecovery'}], [{@dont_appraise='dont_appraise'}, {@audit='audit'}, {@hash='hash'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '+^+)\xad'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_lt={'euid<', 0xee00}}]}) fcntl$getflags(r3, 0x40a) [ 729.543943][ T36] audit: type=1804 audit(1616181814.140:8205): pid=7890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1209/bus" dev="sda1" ino=15073 res=1 errno=0 19:23:34 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 19:23:34 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) [ 729.652076][ T7892] loop4: detected capacity change from 0 to 128 19:23:34 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 729.738275][ T7892] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) 19:23:34 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0x0) [ 729.797065][ T7892] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 729.857703][ T7905] loop0: detected capacity change from 0 to 264192 [ 730.258599][ T7910] ================================================================== [ 730.266739][ T7910] BUG: KCSAN: data-race in snd_rawmidi_transmit / snd_rawmidi_write [ 730.274724][ T7910] [ 730.277045][ T7910] write to 0xffff88802e85d4b8 of 8 bytes by task 7889 on cpu 1: [ 730.284689][ T7910] snd_rawmidi_transmit+0x2b8/0x3b0 [ 730.289894][ T7910] snd_vmidi_output_work+0xf1/0x200 [ 730.295118][ T7910] process_one_work+0x3e1/0x950 [ 730.299995][ T7910] worker_thread+0x616/0xa70 [ 730.304631][ T7910] kthread+0x20b/0x230 [ 730.308719][ T7910] ret_from_fork+0x1f/0x30 [ 730.313153][ T7910] [ 730.315473][ T7910] read to 0xffff88802e85d4b8 of 8 bytes by task 7910 on cpu 0: [ 730.323021][ T7910] snd_rawmidi_write+0x5ef/0x720 [ 730.327979][ T7910] vfs_write+0x223/0x7e0 [ 730.332232][ T7910] ksys_write+0xce/0x180 [ 730.336491][ T7910] __x64_sys_write+0x3e/0x50 [ 730.341088][ T7910] do_syscall_64+0x39/0x80 [ 730.345519][ T7910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 730.351430][ T7910] [ 730.353751][ T7910] Reported by Kernel Concurrency Sanitizer on: [ 730.359896][ T7910] CPU: 0 PID: 7910 Comm: syz-executor.2 Tainted: G W 5.12.0-rc3-syzkaller #0 [ 730.369963][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.380030][ T7910] ================================================================== 19:23:35 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 730.567023][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 730.567099][ T36] audit: type=1804 audit(1616181815.160:8207): pid=7904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/639/bus" dev="sda1" ino=15222 res=1 errno=0 19:23:35 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) 19:23:35 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x13, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x70}}, 0x0) [ 730.618839][ T36] audit: type=1804 audit(1616181815.200:8208): pid=7905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/639/bus" dev="sda1" ino=15222 res=1 errno=0 [ 730.627131][ T7908] loop0: detected capacity change from 0 to 264192 19:23:35 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) [ 730.794113][ T36] audit: type=1804 audit(1616181815.390:8209): pid=7930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1210/bus" dev="sda1" ino=15030 res=1 errno=0 [ 730.881832][ T7930] loop4: detected capacity change from 0 to 128 [ 731.548080][ T7930] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 731.559541][ T7930] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 19:23:36 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) 19:23:36 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) 19:23:36 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "3015f645483c3b3b488030658119c9a91523f4a51128c778e42ace26cc050a2d9185cc8a168eb9ec0a42c354ae27552cc9e848f7f263ca656fc0921fe11668865889a481d5329a918e193e794f363b974c5a23ef1502cc33dc31bb89d2d4f595e92597f4f3ee331ed3904f4a350e2ff5e3ffdb42c864f9db6bb1b461700243aa603f0be12f45519aad0a5e6109955a24e9c494f6ce8af8491d33570038e1e8588c22a231435d5f83202b903c90317cf7687ef94edc4463bbc876d5c8ba3e9fde7034f4d57ff068dc5b38ae1dcb4080696f50edea004fe40c94cb2b1d6f7dfb73dd1eeef70d86e8ac562745ba84c7dd14bae8dae8fdd1736476b5141010a046d4", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 19:23:36 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff7f, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:36 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) [ 731.701871][ T36] audit: type=1804 audit(1616181816.300:8210): pid=7947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/640/bus" dev="sda1" ino=14242 res=1 errno=0 [ 731.860980][ T7960] loop4: detected capacity change from 0 to 128 [ 732.003909][ T7960] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 732.627291][ T7960] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 19:23:37 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 19:23:37 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) [ 732.679248][ T36] audit: type=1804 audit(1616181816.390:8211): pid=7955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1211/bus" dev="sda1" ino=15227 res=1 errno=0 19:23:37 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff8c, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 732.768758][ T36] audit: type=1804 audit(1616181817.110:8212): pid=7959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/640/bus" dev="sda1" ino=14242 res=1 errno=0 [ 732.838451][ T36] audit: type=1804 audit(1616181817.160:8213): pid=7959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/640/bus" dev="sda1" ino=14242 res=1 errno=0 19:23:38 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = eventfd2(0x13dc, 0xc0800) fallocate(r1, 0x11, 0x130, 0x8) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x1465c611) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)) 19:23:38 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) 19:23:38 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "3015f645483c3b3b488030658119c9a91523f4a51128c778e42ace26cc050a2d9185cc8a168eb9ec0a42c354ae27552cc9e848f7f263ca656fc0921fe11668865889a481d5329a918e193e794f363b974c5a23ef1502cc33dc31bb89d2d4f595e92597f4f3ee331ed3904f4a350e2ff5e3ffdb42c864f9db6bb1b461700243aa603f0be12f45519aad0a5e6109955a24e9c494f6ce8af8491d33570038e1e8588c22a231435d5f83202b903c90317cf7687ef94edc4463bbc876d5c8ba3e9fde7034f4d57ff068dc5b38ae1dcb4080696f50edea004fe40c94cb2b1d6f7dfb73dd1eeef70d86e8ac562745ba84c7dd14bae8dae8fdd1736476b5141010a046d4", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) 19:23:38 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) [ 733.666125][ T36] audit: type=1804 audit(1616181818.260:8214): pid=7985 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/641/bus" dev="sda1" ino=14100 res=1 errno=0 19:23:38 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff97, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 733.837897][ T7997] loop4: detected capacity change from 0 to 128 [ 733.951240][ T7997] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 733.971395][ T7997] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 734.126131][ T36] audit: type=1804 audit(1616181818.380:8215): pid=7993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1212/bus" dev="sda1" ino=15232 res=1 errno=0 19:23:39 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x8204}, {r4, 0x250}, {r5, 0x25e9}, {r0, 0x1c09}, {r6, 0x2325}, {r2, 0x20}, {r0, 0x118}, {r0, 0xa}, {r1, 0xb1ec}], 0x9, 0x9) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 19:23:39 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) socket$netlink(0x10, 0x3, 0x0) 19:23:39 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) 19:23:39 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x10000}, @call={0x85, 0x0, 0x0, 0x9b}, @jmp={0x5, 0x0, 0x5, 0x7, 0x7, 0xfffffffffffffff0, 0xfffffffffffffffc}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11, [], 0x0, 0x1b, r0, 0x8, &(0x7f00000001c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x2, 0x5, 0x10000}, 0x10, 0xffffffffffffffff}, 0x78) lseek(0xffffffffffffffff, 0x800000000000, 0x4) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x218080) pwrite64(r2, &(0x7f0000000040)="f123d0b4b338085e1d7cf2f84bbb2ca52d42bb088f8a8a4349cec4c9a1d530d52570e0849d307e1d7ab3892400c81d49e626fb7c58198829b7be54054914cd407486b462fd783e797620c8cde417cf4a11d15dac8b54896c651599f4a8c6753402beab6b8f53245b96cfafb95463e3aa4564df49299180abc59dcc1621df18ba04e509451f2553", 0x87, 0x6d92) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x2, 0xff, 0x1, 0x0, 0x0, 0x6, 0x4008, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x1000, 0xff, 0x9, 0x3, 0x406, 0xe14c0000, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xb) [ 734.747932][ T36] audit: type=1804 audit(1616181819.350:8216): pid=8022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir322429444/syzkaller.0LbwCE/1213/bus" dev="sda1" ino=15229 res=1 errno=0 [ 735.032461][ T8022] loop4: detected capacity change from 0 to 128 19:23:39 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffff6, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) [ 735.305918][ T8022] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 735.342349][ T8022] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 19:23:40 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x188) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="8785340266c9d332a29ffa5cdf70618c5d723ecb90064f0a1d22a08d6e4c7d1be0d8d8ae19ebdb27a99ecbc2858b2ac242875b40a61623b1689b729eb638fbe64f26a234a30983d1447ceee80a492ec85f42eb031868d6930451c0fef3b1067275ed870ce52a3dbdaf606d53d7ba50812d0b64a439b022c53d070127ef6d3b899587e056e341ccf80106d0ad5e8a1fc7746505169be5a7e161beade2a7c48614b0f657ff4653b5c216983aceb9e975223a939c23019b1924089670", 0xbb, 0x3f}, {&(0x7f0000000340)="649b30d45cb40ce29b618de2903e96b907093ccd076c342e15676c3308e791a97bb2478c51ca37ae19e3d53cb49179fdd4c8", 0x32, 0x5}, {&(0x7f0000000380)="39a0", 0x2, 0x8001}, {&(0x7f00000003c0)="e21bd01e4232f73c34850742", 0xc}], 0x0, &(0x7f0000000480)) 19:23:40 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOCTL_VMCI_VERSION(r3, 0x79f, &(0x7f0000000000)=0xb0000) 19:23:40 executing program 0: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x40) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x82, 0x20, 0x7f, 0x7, 0x8001, 0x2, 0x3, 0xffff, 0x2ce, 0x40, 0x1ef, 0x401, 0x1, 0x38, 0x1, 0x8, 0x3}, [{0x1, 0x7, 0xcdac, 0x7d5c, 0x20, 0x33, 0x9a, 0x4}, {0x1474e550, 0x7fff, 0x8, 0x3, 0x9, 0x2, 0x5, 0xa5}], "30339babc5646761be37090c8e8f1a3da6442651c063450e50", [[], [], [], []]}, 0x4c9) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0xff, 0x3f, 0x7}) 19:23:40 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) [ 735.717072][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 735.717085][ T36] audit: type=1804 audit(1616181820.310:8218): pid=8052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir681809725/syzkaller.0iFNJH/1148/bus" dev="sda1" ino=15231 res=1 errno=0 [ 735.818964][ T36] audit: type=1804 audit(1616181820.410:8219): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/643/bus" dev="sda1" ino=15229 res=1 errno=0 [ 736.511386][ T8060] loop4: detected capacity change from 0 to 128 19:23:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) socket(0x10, 0x80002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x8001, "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", 0x2, 0x8, 0x32, 0x8, 0xff, 0x7f, 0x7f}}}, 0x128) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) [ 736.555629][ T36] audit: type=1804 audit(1616181821.150:8220): pid=8051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir071307879/syzkaller.PyIhk3/643/bus" dev="sda1" ino=15229 res=1 errno=0 19:23:41 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffd, &(0x7f00000005c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='d']) 19:23:41 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$IOCTL_VMCI_VERSION(r3, 0x79f, &(0x7f0000000000)=0xb0000) [ 736.639912][ T8060] REISERFS warning (device loop4): sh-2006 read_super_block: bread failed (dev loop4, block 16, size 4096) [ 736.750381][ T8060] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4