6c407"}, {0xe8, 0x1, 0x8000, "0ec3659db4966af3de03d3ed2e46c8907c03c89d1f3f1f74c7493eca7731da76b1bd9a4f944df2af4810adc0b8525814a1c119a5cf24e352f0623b5dfc1b9248d44039d32e3ab652d2948d1d072c2d13d3218e71cfaee2ec643f4b048360f020f27afde794ea24d118a4f85f6c49c200d3cf501b37b01fab6f7237cadf24f17c266123295eea6c6339aae79c16dc1bde12f0ee0a79a47adc7d29e3d2b8d0478498e02c0d7edfcee97a2fd0413a9b837eeb92b51b59f0cf63cee0b5b12ff145364515f6dd4b1b03b94d041d54523c603f922cca902dbb6b5e"}], 0x128}}], 0xa, 0x10) preadv(r1, &(0x7f00000017c0), 0x2f0, 0x7ffff000, 0x0) [ 245.262933][ T38] audit: type=1804 audit(1617304855.874:3): pid=11685 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/91/file1/bus" dev="loop2" ino=3 res=1 errno=0 19:20:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:20:56 executing program 1: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 245.616753][T11698] loop2: detected capacity change from 0 to 87 [ 245.783858][ T38] audit: type=1804 audit(1617304856.424:4): pid=11698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/92/file1/bus" dev="loop2" ino=4 res=1 errno=0 [ 245.826139][T11692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 245.906878][T11698] attempt to access beyond end of device [ 245.906878][T11698] loop2: rw=2049, want=92, limit=87 19:20:56 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2321203755e91782cd2c4ffaf3a12b48fbed2ececb16f31898ddd669d2ec29e939f7a2561863fb2368ad0b131691316e42c41489c06aaafa754e1c2ad2d4cb7112f9c99d49b2773d655cab2b68a1337948def1babf9044e16a29ffbbc8df49fed7b078c5ac7d9f5546d67dea2cc5dd0d824622d94e5cb2f9942471a35fc08c7636b98e1a9acc11c8dce5748752cdd1989ed93b8d02242dd6d672fd46adc2de4faf8c109433aee24a22200c2e758852f697018964047337e7c98674e4c614fbe6c2e0df32c2956da732955a3c515a68728603c1ab28efc25f3e15288396f52f57"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000001c0)=0x2c) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r2, 0xffffd000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0xfe, 0x8, 0x1f, 0x0, 0x8f0c, 0xb0040, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x2290, 0x10001, 0x3fe00, 0x6, 0x1, 0x13, 0x90}, 0xffffffffffffffff, 0xb, r2, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 245.972797][T11698] Buffer I/O error on dev loop2, logical block 45, lost async page write 19:20:56 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2321203755e91782cd2c4ffaf3a12b48fbed2ececb16f31898ddd669d2ec29e939f7a2561863fb2368ad0b131691316e42c41489c06aaafa754e1c2ad2d4cb7112f9c99d49b2773d655cab2b68a1337948def1babf9044e16a29ffbbc8df49fed7b078c5ac7d9f5546d67dea2cc5dd0d824622d94e5cb2f9942471a35fc08c7636b98e1a9acc11c8dce5748752cdd1989ed93b8d02242dd6d672fd46adc2de4faf8c109433aee24a22200c2e758852f697018964047337e7c98674e4c614fbe6c2e0df32c2956da732955a3c515a68728603c1ab28efc25f3e15288396f52f57"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000001c0)=0x2c) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r2, 0xffffd000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0xfe, 0x8, 0x1f, 0x0, 0x8f0c, 0xb0040, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x2290, 0x10001, 0x3fe00, 0x6, 0x1, 0x13, 0x90}, 0xffffffffffffffff, 0xb, r2, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 246.027784][T11698] attempt to access beyond end of device [ 246.027784][T11698] loop2: rw=2049, want=94, limit=87 19:20:56 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 246.098809][T11698] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:20:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:20:57 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2321203755e91782cd2c4ffaf3a12b48fbed2ececb16f31898ddd669d2ec29e939f7a2561863fb2368ad0b131691316e42c41489c06aaafa754e1c2ad2d4cb7112f9c99d49b2773d655cab2b68a1337948def1babf9044e16a29ffbbc8df49fed7b078c5ac7d9f5546d67dea2cc5dd0d824622d94e5cb2f9942471a35fc08c7636b98e1a9acc11c8dce5748752cdd1989ed93b8d02242dd6d672fd46adc2de4faf8c109433aee24a22200c2e758852f697018964047337e7c98674e4c614fbe6c2e0df32c2956da732955a3c515a68728603c1ab28efc25f3e15288396f52f57"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000001c0)=0x2c) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x13, r2, 0xffffd000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0xfe, 0x8, 0x1f, 0x0, 0x8f0c, 0xb0040, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x2290, 0x10001, 0x3fe00, 0x6, 0x1, 0x13, 0x90}, 0xffffffffffffffff, 0xb, r2, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 19:20:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d6b111d800000c007efd0d3f3dfd71b8caed0092596b87bc75fe69a49d1098d21decb0"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x40, 0x0, 0x9, 0x0, 0x0, 0x5a, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x813a, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0xe2, [], 0xd, 0x0, &(0x7f0000000740)=""/217}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x2180, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000940)=""/143, 0x8f}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f0000000a80)=""/89, 0x59}], 0x9, 0x4, 0x6) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x20800, 0x110) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x5, 0x7}) close(r3) dup(0xffffffffffffffff) clone(0x83800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x29140000, &(0x7f0000000480)="9328e65fc5b3b4bd07930e90210636da9f92b26a4089fd0de53cb9b1ae7f3c89adef1518c3b5207542a2e6c7717f8e35a0b0cf3dd580106d19ad842c670523cf99fb9b4525b391d1adea175ac8df0b80da09478c7df34c6b36e6879285f00def90455907801e509f682492fd3b6c3455fda761dce0540d8496e214c7120e1d908accd66becc672748b90", &(0x7f0000000100), &(0x7f0000000340), 0x0) 19:20:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0xf) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_type(r1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x203, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = getpid() r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x96, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x3, 0x1f}, 0x1, 0x2, 0x2b3a, 0x7, 0x0, 0x0, 0x9}, r4, 0x7, r3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xff, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x7fffffff, 0x1000, 0xf, 0xf00, 0x3, 0xc2f8}, r4, 0x5, r5, 0x0) getpid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map}, 0x10) perf_event_open(0x0, r0, 0x0, r5, 0x8) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00@\x00\x00\x00\x00\x00!\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) [ 246.505111][T11728] loop2: detected capacity change from 0 to 87 [ 246.697736][ T38] audit: type=1804 audit(1617304857.344:5): pid=11735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/93/bus" dev="sda1" ino=14148 res=1 errno=0 19:20:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x60002004}) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) [ 247.168348][T11740] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) 19:20:57 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 247.228211][T11745] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) 19:20:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/57, 0x39}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fallocate(0xffffffffffffffff, 0x50, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x212801, 0x0) syz_80211_inject_frame(&(0x7f0000000280), &(0x7f0000000a80)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0xdbf}, @device_b, @broadcast, @device_b, {0x9, 0x5}, @broadcast}, @random="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"}, 0x509) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r1, r2}, 0x10) preadv(r1, &(0x7f00000012c0), 0x1000000000000147, 0x2, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='user.incfs.id\x00', &(0x7f00000001c0)={[], 0x31}, 0x20, 0x2) syz_80211_inject_frame(&(0x7f0000000200)=@broadcast, &(0x7f0000000240)=@ctrl_frame=@bar={{}, {0x8}, @device_b, @device_a, @basic={{0x1, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xaa}}}, 0x14) 19:20:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0xf) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_type(r1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x203, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = getpid() r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x96, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x3, 0x1f}, 0x1, 0x2, 0x2b3a, 0x7, 0x0, 0x0, 0x9}, r4, 0x7, r3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xff, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x7fffffff, 0x1000, 0xf, 0xf00, 0x3, 0xc2f8}, r4, 0x5, r5, 0x0) getpid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map}, 0x10) perf_event_open(0x0, r0, 0x0, r5, 0x8) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8b1a, &(0x7f0000000140)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00@\x00\x00\x00\x00\x00!\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 5R+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 19:20:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d6b111d800000c007efd0d3f3dfd71b8caed0092596b87bc75fe69a49d1098d21decb0"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x40, 0x0, 0x9, 0x0, 0x0, 0x5a, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x813a, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0xe2, [], 0xd, 0x0, &(0x7f0000000740)=""/217}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x2180, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000940)=""/143, 0x8f}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f0000000a80)=""/89, 0x59}], 0x9, 0x4, 0x6) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x20800, 0x110) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x5, 0x7}) close(r3) dup(0xffffffffffffffff) clone(0x83800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x29140000, &(0x7f0000000480)="9328e65fc5b3b4bd07930e90210636da9f92b26a4089fd0de53cb9b1ae7f3c89adef1518c3b5207542a2e6c7717f8e35a0b0cf3dd580106d19ad842c670523cf99fb9b4525b391d1adea175ac8df0b80da09478c7df34c6b36e6879285f00def90455907801e509f682492fd3b6c3455fda761dce0540d8496e214c7120e1d908accd66becc672748b90", &(0x7f0000000100), &(0x7f0000000340), 0x0) 19:20:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 247.698362][T11764] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 247.725783][T11765] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 247.850912][T11762] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 247.948389][T11773] loop2: detected capacity change from 0 to 87 19:20:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x2b, 'pids'}, {0x2d, 'rdma'}, {0x0, 'memory'}, {0x2b, 'memory'}, {0x2b, 'pids'}, {0x2d, 'pids'}, {0x2d, 'memory'}, {0x2b, 'pids'}, {0x2b, 'memory'}, {0x2d, 'io'}]}, 0x42) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x4, &(0x7f00000001c0), &(0x7f0000000140)='GPL\x00', 0x81, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffd7f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000240)='ext4_es_lookup_extent_exit\x00', r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_EMATCHES={0x3c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{}, "56f5"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x70}}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000013c0)=r6, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x6c1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0x7, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x0, 0x8, 0x12, 0x4, 0xfffffffffffffff0, 0xfffffffffffffff0}, @func, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x2}, @ldst={0x3, 0x1, 0x0, 0x9, 0x3}], &(0x7f0000000280)='syzkaller\x00', 0x5, 0x55, &(0x7f00000002c0)=""/85, 0x41100, 0x10, [], r5, 0x1, r0, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0x10, 0x7, 0x7}, 0x10, r6, r7}, 0x78) [ 248.048675][ T38] audit: type=1804 audit(1617304858.694:6): pid=11773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/94/file1/bus" dev="sda1" ino=14149 res=1 errno=0 [ 248.170733][T11780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.249725][T11785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 248.284903][T11765] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 248.285263][T11770] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:20:59 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "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0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) 19:20:59 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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"}) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={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, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:20:59 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='M', 0x1}]) io_pgetevents(r0, 0xcaed, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000040), &(0x7f00000001c0)={&(0x7f00000000c0)={[0x401]}, 0x8}) 19:20:59 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/57, 0x39}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fallocate(0xffffffffffffffff, 0x50, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x212801, 0x0) syz_80211_inject_frame(&(0x7f0000000280), &(0x7f0000000a80)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0xdbf}, @device_b, @broadcast, @device_b, {0x9, 0x5}, @broadcast}, @random="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"}, 0x509) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r1, r2}, 0x10) preadv(r1, &(0x7f00000012c0), 0x1000000000000147, 0x2, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='user.incfs.id\x00', &(0x7f00000001c0)={[], 0x31}, 0x20, 0x2) syz_80211_inject_frame(&(0x7f0000000200)=@broadcast, &(0x7f0000000240)=@ctrl_frame=@bar={{}, {0x8}, @device_b, @device_a, @basic={{0x1, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xaa}}}, 0x14) [ 248.728689][T11796] loop1: detected capacity change from 0 to 512 [ 248.838430][T11796] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 248.846127][T11802] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:20:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 248.884759][T11806] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 248.941929][T11808] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:20:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/57, 0x39}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fallocate(0xffffffffffffffff, 0x50, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x212801, 0x0) syz_80211_inject_frame(&(0x7f0000000280), &(0x7f0000000a80)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0xdbf}, @device_b, @broadcast, @device_b, {0x9, 0x5}, @broadcast}, @random="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"}, 0x509) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r1, r2}, 0x10) preadv(r1, &(0x7f00000012c0), 0x1000000000000147, 0x2, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='user.incfs.id\x00', &(0x7f00000001c0)={[], 0x31}, 0x20, 0x2) syz_80211_inject_frame(&(0x7f0000000200)=@broadcast, &(0x7f0000000240)=@ctrl_frame=@bar={{}, {0x8}, @device_b, @device_a, @basic={{0x1, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xaa}}}, 0x14) 19:20:59 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "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0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) [ 249.144164][T11813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 249.156912][ T38] audit: type=1804 audit(1617304859.804:7): pid=11812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/95/bus" dev="sda1" ino=14149 res=1 errno=0 [ 249.245942][T11813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:21:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "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0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) [ 249.313790][T11814] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:21:00 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="75389599d0d9534009d3a9278da7743e1b09fb7f62401038a3b9110c94ab61117e8cb1110e7039e57aae4606f78fb8030946a742b75881c0988e6f67f92d7eb4cf7fa53349f198d158199a1601352a100ac01464fb8d714f2338745bba2a6107fd809cba70b68093b20c433bf34807af5e491710d310ef5fa3a8a6151ad3ea1e925aa0144d3f3f54fa3406d1c7a12675ddb45c426c70fd59fc27cbd74b7ff15478accc8d5a8219492ec0f2a6d5739d7e1e57cab57625252723bd360f4459d7729c096374a9149b7edf92b5d0b6069095464f28345af31c5e3d266ca66709f8a33b48f28155f368b8745c25412781a49dd2a49263d6b6140c885b730a62e0ce88d9fc895b50d92be006148933dd40aa4151c923381f6781005c1583e286e5e4715f0746b6e814c661767589565a9618bbf024f57f5cc85c8d50328ddbe03b9eef1e79e2487834717b790a7428dfc686a500c3a7d5a9a685f3f5b124be704c5bdde369c1fec0cb4bb6d544f854bc1146f47fc7ac184d619ffab42e98ecfdf6e41282fd8e77254c81e47e566d3e466f0eeccd4424defd20e63472e48e41090df7e5b38f1de898093f96ca3faa2c72eea060afb858802118ef5a9adf52af91d1a820678c0ed4fd0cd118e68c1fa018129bb1ca38c28bde418e8df79535b6a741f9034bc6b1ded90d43a7a1964676d07362437732390e6224f3dee091a538bd8c0f8616816190d19909699c4fe18740138eba7bfb9eaf7c944e48b20ede3e0769e0575f3afdf870a2b76864107cdbe96d2f5bbe76a2258b5fd5762c958087f9e6a8f958bddadd14e9c648e0369d1b0351f1a65dc13a73aa55ef615b216ef06f2d4cfcde965d77aefde68ec69fd8b165e58a77e6dfe9233fd004ef70e6518dff1e23c48130d8ba8987461aa8fa348f7bb6faee582a4046d0a60d1972edbd676cc423de6c72786dd095f23f4e0cfb8f77341d02a5c8f318750a5862cf3f9b6457d3f69de04c72c837a1aba267dd1a45f79880066a7f9de1e4ed6b75c08da1397302312e0b6a4d0fca1e9588c1fe66fc57ceb7d7b7a8081e4ed76740ce6c6e92f6c2c7daf044bf93917c6d229ed3377aac5a0b2edee136d8b6f6c02d27d25f25e117852bc3de6f48c317122edb67de954597fe26a7876e57eb8c00f58ed0b7e3e5e2106aa4b1f8f818f3174ad351d7a8089d847a9eeb21b09429f64fa4534100fcd1dacba2e71d8b4dd535f676e5544b31196f9ec501ce7cdf30fd43a44a815f964a57e97f2d95d13806317a64fa3cab2317d914e876af3582e515974c35d614cb1aa619673a72b87b42218623e7169c2df36a24a1134822135688e7f072ca6cdbd312016c66c6b3e4c1c02ea7c89357769dc875648d64c02ad69b60d0ffc9173bdbab0304f8f7c22e66d1eacb2ecbe7a982effe722f494a30b153086d504070094fb36a66d590a0278d6e327f7998e0809623779249c5e0ac81d60701f182c94c557b73baecb634e4870ea7ba467277387dc94f6385694e8952a40ac3101d86d63f9b4aec596648642f33a18cd54688564726889cddc05b1c0cd2f7db788a953518249afb007bf2499d93929e85db81138a8b55c741969a1f9b1ee70454245bb51171cfd9c2f93e1f9798615420256bcdc5a51560215220300e7c5e10e5813692cc1132d2c254c41f492ef5ceea51d966bdc003daa2ae1c0e6ba47da791d785ca7aef48bafe8bf71ffae54f87c9233051664af9e0558a0683e9b03014f9559275996249a53d47ee4771f1445b048f45ce36ca032e443ec8683b7f43d7889538accc605b71ea9c1adf22f0a11469dfb7a52751583259ee06aa80f03d711addf0b4773403c30512fc8258233ee51b367962cd5ce6f357ce9b2150fcce345b80e67a69abd4bab195336d1fdb6609290d75548e1653f2f577b41fcc6f020efa673d4a1e2116cd5b7152d78a2e71ca13f337ef4146027b32d831e80acbba65feabbc9999b54f34368a5ab232c9f94fe3e969f3b43818574819e4cb1f8d26320c040b4ddd304ac759196a1448584fafe88e89d41646af1df373e8ed1599d2490feb4dab408962ebf82dfbf243611a63fcdd099f3919b449897b6b271d3e89990928b97aa850c9267526c20cb564152b51a478aa4fae4ac05573cad35c083d7931195b5f744f323ea0fdb90b8ac2a22bed25c32b17f0026fb90db070680ae013dfd6bb8ab729bebff90cd2c86bae98050472538d7ced989128c53cd31eb9f33daf3372550dd160deeb1afc01f33ac8fc0043296969671d0403fbc5e4c02849b6499a17c507f97c2883969f428efeef7ba7dbe8d36d95b45f923c1ed3ae922f624ddc3f8c6bb501ee3167bcb9f7b18501d876e43963e819d49e8514ac573d8d096c6ac0a88efe2571bd907e14fec119fb79945b537366cd2887b43576e63f33c83a7dc3a2f8b142af99e5bc8680a838582491fed8369650a481924d97102b656f8757921a1008f27743c89a02bf7f92a9bf75f57f20beb1eb789657d0891375faac873745bc81800d141992140252d627cb0b80191f7829d4ecbd0b24af086a340373ef3e1a5fab01fbb02cab55b792a9360f2722d5b00a13490090bc799cc3915a96e8edefc593d6d8160daec46214f8cdf501a82011ffa51db38238803711509239eff6c9c5d808a11ddbe8d5613db296013f3e17602cd6168a401f33cb6f0a59978f5f077159b9718ebe76f6ec774a98c63f0ce851a859bdcc880cb6c6e6e182bff04de437a2ca6ad2f23388bd46b617e2bf4ebfe2f11ae971b04b8401cf1363b6de79748a332999d98bc0a5580a46bb726d05e9fa2d7588cbcdc6513b0d3604e02b988e86cb872edc447f60097a4958f04b4652295f3a912893ba90e6b19eaecac2d3b06a850a04e3ab9f28d9c35d88365b4d8b6c9f7380fd07a7add59be61318b6c1a282632202e7af4f86ca6b66120c122857cfa9357c66d74ae9df509bd2f08ad0739fd6803a0b0d46208ec71536d341379c3a85e849a3ea6ab702dc4612285476f7524f9fa2d7bf0dfa2262ff76566406e7cb349215518e43f2b5751c88528cf668d51f26e2e952abcecbd1747dad240c4ca002827fae62dd2fea29267e0a1c4ddd49309473b9ce7c467ec2e724ac2859b5023ca6c62fb7b25cd1748f502ea7c7483c0a75b088b43e49737d76ee4b8a4c0f29eac565b8ac3952d4ba5723fafed9baeae95fdc4584c578d73ce6ace81a8e80a75a690c42899bbced13e7b31999da45779b1ccb0f3c927ca9e12a33091e363a7d920cbe3a5992df5ca1fedb4cd854ffce1c39583d83884fe52dbf7812f0ed57f227e5b44f7ec07bec39f2bea52623314946ecfd176996c97b891010c770aa8f248a4f1691dc965a9589739c6d18fdb91c489a02dcb7edbc8d2aa751924174ee21273b5daefc6e156557657365947f6693cc304242fce4fa845eac2cb07561a772e8682673a5cc47925c2c0b659a14d1df77db988d5c263f44e2f71c80b33c5edcee4d47f6f14eb358cf552014a2f21e8e0addc3a1178c1499840a90906dbe2774122100f1a8e70ab97ed60d7eaa92be68e25b54242ea325c91f521e6307e72a6343a72c65513a8b5eb9bfa59c36ffc62372c43bfe76115902a42ac9726858bc3692858e7c5ac0934bbc45e1128392c16da62ce64afbffeaeaa35c704951c14f2c43a4042603d5c35d1b32a0a3aa7e73227955c1f9cfdfc9f53592e30aeb794d9084d71590d2f97c7a1a37dad39b2015152f8f32c231056f1df311aaf8bba46a598fc9970a8365c257743dc00753e4f7524329230dfd823981cb6971858eeb4e10c84996198ce6c34b20309cb781e8017ef2237433b9c65a0fa793ff4c9d364f57c8c17e83f713281c8af52070f6aa8eae7c91250603ec71155845ab841b89bd5320202f51e40a4189b50d5d1c87d593479bf50a539c77b2db2dfb83328af733c0ea620ab6015e8e4ff09e5d3ab1e4315bf7b660fae198b94e45dd6bcef5ec0203c938f4f2b1d2e3cd92f5587139b094c7ac420e42baa43411c2ab906b5e92bbab330ce493844dd3a441c6576f220bac398c20e989eb7cad0043c81bbb322a26ce8c85984b958bcddddde9ab7de431f1e8ad4fe751234ea35ea54d40f909d59ea722edca8c541161101ccf5e824dba738692e8061b92d34af017ec4fb1f4abd61e37f879a1cd786e72748a0f97a9bf3494fdc56100b055614c5b30f80d61100d8bcd09b550ca145be3824400184a565397f2cb9d3670b4a152c4db8762e5e5ccb6ead94021751951c87acbaa3f03821c8a8362632c36df8ea035e2bdd27e2e487cafc169b01fe4090f0738601e465cd7aa9c83ef67dd41a271470c1e11770fc120a93fac524894f188a365f20dc0147a0de08dd90b7ec56b67d82385c62f6125a7e9ac34b62ac55eb2e7cf293bfd1cfb9e0787311336aa16f3f7602a5e574d6eefe0b8853bc476da66c0e86451baf84e9893c7840e5def8e7208a75c13d5a168836e3ccb4212b79a5fa3865fc38bca4345d40838c58b3ffb046d8c18af449ce7b62a970f0af156306622b790f93067cd4f74f9f24881966ea3055794fb11f650b86c125634fa2dd07c843603942e76263c1bffcce65639314ff52c3cbbbdb4afe26089d5219b320c169084e3da46dd3710df0de63da3ae9a1d32eb51392b5292e5d41a7cef12f92aafd1d2993fba7fac3a9f24f5237679f3b0a20785fd5595b3a06c1a06e77a065e2c66677d14bc06be3db1ce46b03eb9aa49cd4fea0e977d689b2d10dfbe16c04e217535400c9bc3a8c09cf4ffd02edda18bae6b02b33230dde501113e3371c4fa0791559adb4288a866a540b267d47dc520442bb65a3dbcfb17d187ba35e140bc2167611896c46a6914c67c7e86e746c85c0b33f2be5647767651b99bbc125fe33ccbc4fb3bbbf0d573d71420fa869e57732e3d72c22456355ad50c4587d44e744b8db1d4792c02dffd08536379829d8b76cac52f0d69cd1e4829e68c20f8b74a4e1e53af8a75303a41cb66a567f4e5232302df35d7851cfb6f0858afb3b612210ea74183faf860e790aa351b2c45744685dfcae0fb50c70b7a445475bf37d25c76f4a320cf54a82da56b0951779c1c592208edca63f988bca817f1efbbc990822414788eee90b408ebfd903d159da56184033207be3be340588205a41eb537eda8c40e89490f0adb7969f1781c7414354114b06611eb03a851a55293fbfcc50668863739766fb8c9dca4ab9339fa4ca89444ed2748f7ea1252c0fa32a94b45f9b02c346ff0db51e67dfe83ccd1662953db9df52252882ae0b62b5c4fe5716104175c938f2dbb72efc822591ba27663c07cf3e9c5aa1a94854e39d39676301dfd2ffd2a88bbd8ad12f35062ac1760f3bbb7da3602f4265de765d8da7096bd254c46da93d8653f536c6f69faa0304a25b527663b3d95f1481953a20169155916f1cabbe35e0e717604277a103bcbf9682152a3315ede84038b8e2f402becaaa832e9a6ebc7104031989bb5fe2f936a64adb51065b1ba402399dc067a804f0ec75432569d72c23ee81ee07c78281a97a9e790b0490cdfdfc3aa489470d9f322d3409ba991c52217a9415920eb02d1b5a60fd4b77145d0f4d753f7ed8369a9f9496e1dca85fac20b9fabae46bfcb6186ecd0a71b2ee8a121b937e88e3db63e966131e43037d065db319086f7dec423633781494212eecdeab789c050dc8efce2338428dd0b7f891583a84bcab85a7dbcf9790863efe9df024e2464acec1ebe774430867cd672bde5fcd0be7a"}) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 249.549727][T11824] loop1: detected capacity change from 0 to 512 19:21:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/57, 0x39}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fallocate(0xffffffffffffffff, 0x50, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000000000)) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x212801, 0x0) syz_80211_inject_frame(&(0x7f0000000280), &(0x7f0000000a80)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0xdbf}, @device_b, @broadcast, @device_b, {0x9, 0x5}, @broadcast}, @random="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"}, 0x509) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r1, r2}, 0x10) preadv(r1, &(0x7f00000012c0), 0x1000000000000147, 0x2, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='user.incfs.id\x00', &(0x7f00000001c0)={[], 0x31}, 0x20, 0x2) syz_80211_inject_frame(&(0x7f0000000200)=@broadcast, &(0x7f0000000240)=@ctrl_frame=@bar={{}, {0x8}, @device_b, @device_a, @basic={{0x1, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xaa}}}, 0x14) [ 249.697970][T11826] loop5: detected capacity change from 0 to 512 [ 249.711655][T11824] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 19:21:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "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"}, 0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) [ 249.975423][ T9] wlan1: Trigger new scan to find an IBSS to join 19:21:00 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "8b9314c8d1dc44832863a17d12ec2253589e73b5c026fe20b4f2bc4d6745fad01b0041044fe001ec106e50dfacc64cf2bcc833d311dba624b3230f03e9314c67d4fab8a9c195da879993bc0576be338045c6f7ebec34525327dee2513fcfc161aba086c36bcc7ff841837a13db49d1a6a292803b5f2607697305c8efff328aa4add29c3d5a9b355d529e9c19acc03ecbd5ac4f5c2bac6e7c8fb53753c2d19810bb6a83b3dabce4dd49e235644183b782a10eec2776574195989a709fa4e083f8f3b87c5f6ddbef3dc977cbe84d2fbca58a518b051f76eab38a082aab990b8ac4d07549d1ec109f732478290e3cb60b154a1edd1a85544391bca7da8dcfcc205cf3038f42c0e8722eca37128b07d107d985f7250de5d54682f6244e739ec8f4ed8bf77a5a20d8ec27bc7286d9018ab8de38981aa87f0c6c0fd46f1f73763b743d3e1207289334562590fcf2ab2766850d052489841441e9574ce821cfbf7b1dfadd61b503aa7623a9c664360c5358bf102dfa0d3e552bf387fdc8dc873f4b59bddce9beb00e74a189de0258ff7276dba0757d3086a284359f9ce0195d08492edc817127ec99e7e33b74d7ec6b32dd4c9f882d9748dbc99b97d24114a39f2210cecafc36b91988a4bddf1d2b7c7e647dfa9f88da6549a26eb55c9174790666e08fc0b3ee7d1e6674fc4224dd35e8924be5e61d114604a138069c02db7ea9033fa665fdb8950ee87935d76672072d8523f526e11fde80b5cba875672aa7b9dc6078caf3eb6d806bd4ff7f8198da138906007ce45099e0523184f8200f89629d3f1abefaa12afa59d7e0c05eded0d1e34561386b945e3c7cc0ac3b2d77d0ddaa7911a01aed5b6159c411baed6533bce1ce76985017762aa996d79b82b29d514d28db106ffe5d1e561804f54ea7884d8b3d158510bdd08bb59955adee054130bedeaf9b2d26f21b7d0bce3259e5901c3cc973a2795c1421ec3b0b1957292c3bf43ff83f0ef102155ac2dc1a4c55f0ed70c9b3614b3896e021f117c3a80c2aae09092bcd3bc634017fffc154f8aa21394431b63c100f19298de204b27a77a00681a207506ad1eb03e97f81e9d1671d026186e0b551252eed4f7d12d0480616e7b17d16aea3418dba6ff29520404f77d67581eac956f80ae36a1e5e07a92c32e69d4dd676c5b63daa80c656fd222f4b406db28a399c14267f3dea94879aecad9cf13f3964c7ae5447afab8be34db87fa1e483fe09c628d231a8dbbb35096004fbb0cf5a6e13ab374f17d05249215bb4280a2c61732b187d698b66ec7314c21ec4c2c97c288d395104e2db29529f992da8b6cbe4d425b23b3304d457b75328a40b3936a6d5587c068a449501704f637c85fb046df24c4c462e09e1bfa5f7d3943b462da69c1ffc460a82aad0191ba77fa18aaa7ea9fdc168b9361e9ca16d56b36a6821b22764fda8000dc857db9ee5aa7e53202b35e7b3acb59f8151c3fd74063f132f51dceb0b3fb7920d5d2ffbc4847a65ab1d9f88088b2f28254f2695ba55deb705429db7d3167158676083e5df15c4318333f4870cbbdee2866259d8a1d84f7f141887f232230ff973c2fbfaa21933c0e7661b83a52e0a135820f20ef4725b025c4ef1f433a93d05a75a3ccee3748d02b14b3ebfad8b8a819bc97358abbe516725ea5b145612d7416b264b52e49301092301e7bceb75cec58e1657ca7076d721c76cfec1811394f7158f451c87e586dab0cff7eccea7af211b308422edb5caadd615dcf0a96b9d460dd60e4d802120795bb3b659ef88fca4d758be1f5dd83d7f3946accfefdde5c50551f586fe73ef33dcc42b84781e943b18e2ae05cb209ebe4b5f3a26eac806777b9c9e18ee617609c6909d1581eb60a9a9d1053c26738e8491795865bd090b2fe97948d1b6f49a0f6e4253add1fda4545c19dafb86e5966739d39ec57310a45d646f33c0f6a339d560c96aad2120738d0b430a011189cab1d795095c11609efda879614286cbe7ddec26a4e9ff17135c63af046800ca11dbd82711f4fc570b50d799eba2a4ec2b04f15e87703bd54fc1d5f3c137ff8185414387c995113225795072630f49125b5b1fd0322793b2bb6fb24b99a521829555341ee2a2241dbe80746452dfd715bff60f4a40f56e12f6043381ebd06b44e3eaf68340efaaf36ad7cd2af8574d068e09640d6b5f0a22e1ba1dbca51e2b0aac25dab11ca88a0262293d89321181501ba32b3dac866c19d2e836209472ad2aa8a4af62af995b8c6d0b79c3edadbbc7fd38033a761ace773f2acb8ae79f84205cbcc296a65055d10b6cab38b8c0a50539b6926ebb517228af26af276da8c635b769273db475ecd8b281ea3b3fcf858bef76ce761e11e84088c44ccf0e1b986483ed1f8ade7800716f7bbde795e37ec5fc950fcdae1eafda3991b231728c7bf36c3f1d7950ba934bcec383d0ed635033426ca85e0b6ec41b467d9943805881a414b8aa11c566d0d1b763caef197d19af8546a173dd8f2eae9f5a49e7bdfe9e287de4e16a5f96074553622a7fd3d0646d4e07ebdd402c6579b8f8ed25f468ce2427567563cfec729e1af74a62d92c03b1e45df4d29deb4f3a247e5ac1ab1fc74bfef2b8082d55f20a5fdfbe456e1493cda4035766bc9f215730456338e34b85f847377eaf0965f7b43c457bc011e61273543980ee1a1e6fea0c244e593d83e144c38416cc94a519799f2bc34d405b0a3d3f7df9c45236604c815c52f0776542141080ef27dcdc1af36f723e95a0c5103274f12f7237af76a4c5cb9498e21bc9142c3568ad93222e54389d01e6f16830b5c9cc09872671da06d8da068ed1ffed1be41902b1ba1cce6318eef7fb850624698101df4ffac57de42d1b13ce581a472b8a5e6db267dae639ff76f3348a61ebc92d6f4368da9a6c56062955ecb6d352e9af918eb473515f8bf2096b51353d7b2a804627a88a629f2e0ecd42e307faaf9807197cd775c1090dba98e2ada1833587410d3cf9fd9b68e80e9361aa16da5877b79a87985667938c2ffe6f5b8f30511301ab45ea0e1488d96e590120df3cf0bf992feb9d96a421d2134aad816bbed4fde7eec2c25301beec61d64c57c0ed86b2e2efe0a95daec2ce57fb1f3f9e322d404d13ba6641aa535a1d3afd263425e66dee3687d5c38d80811170034d58872002cbbfa323fe064bde7ae7c46e8eb89ee71ef00abefc124a8d87c315465d578adc92b28f20c3a35c572765be05171d6ba756a18bbdc7fb36ec5feb02a8b2d6df43c0992b1cd117b420cbb2a765c1055557094ae894226de63a1a8afa43500706945657ef9a23376da5088c4cebaab7e18fe32b57ec0e5b345692d8bc5c6021aa34dfa88d5a66a370a867037fa0ac3fabb26b22779b9004e1bc4b3912357a7a47a67ea378c8c4bbe04b851d2363c45e55786a770e14d781b3a2d0b9bbdb4de2eed51c8d018988e5df45506e0b59a0320ad3ef9ff7ef17460b1ecb201cba6b53bb2ab63a559c497f06f313bb33028a232a7477cbc2c4cc395e8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0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) 19:21:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 250.431075][T11850] loop5: detected capacity change from 0 to 512 19:21:01 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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"}) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={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, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 250.610410][T11849] loop1: detected capacity change from 0 to 512 [ 250.620175][T11854] loop2: detected capacity change from 0 to 87 [ 250.670171][T11850] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 250.704538][ T38] audit: type=1804 audit(1617304861.344:8): pid=11859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/96/bus" dev="sda1" ino=14135 res=1 errno=0 19:21:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setrlimit(0x7, &(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) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x5, 0x88, 0x81, 0x0, 0x9c79, 0x8c06, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x100, 0x4, @perf_config_ext={0x2, 0xdec9}, 0x4008, 0x3, 0x3, 0x2, 0x20, 0x8, 0x3}, 0xffffffffffffffff, 0x5, r1, 0xa) socket(0x22, 0x2, 0x1) 19:21:01 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004f80), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000020c0)="4b58f451f5967cd9cde5a9efe8620175d702db3dbd5d7375f1524d89fb3546590acad0ebc3ea29db33a5f59af46e811866b5e8ea83bd1b4258795137a1eee054a5ec8bea48d3693f2ab5cbfe45f4cd7db26c544379821e91d52c0245c20c3732b8c4935a48e0236921ce6ceadcad4caeeb8dce2f4cd579f787", 0x79) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x60002004}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000340)=0x7, 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0xe06, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", 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"}, 0xe06, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x4, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0xc001, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x27b, 0x0, 0x0) [ 251.156259][T11838] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:21:02 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6397, &(0x7f0000000240)={0x0, 0x8aea, 0x10, 0x0, 0x1d, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 251.384423][T11877] loop1: detected capacity change from 0 to 512 19:21:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 251.525073][T11877] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 19:21:02 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x1d3000, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x4081) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_EMATCHES={0x3c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{}, "56f5"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x70}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@newlinkprop={0x28, 0x6c, 0x1, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20004004) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8a765f40087dc04f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x34, 0x52, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008014}, 0x20000011) 19:21:02 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="75389599d0d9534009d3a9278da7743e1b09fb7f62401038a3b9110c94ab61117e8cb1110e7039e57aae4606f78fb8030946a742b75881c0988e6f67f92d7eb4cf7fa53349f198d158199a1601352a100ac01464fb8d714f2338745bba2a6107fd809cba70b68093b20c433bf34807af5e491710d310ef5fa3a8a6151ad3ea1e925aa0144d3f3f54fa3406d1c7a12675ddb45c426c70fd59fc27cbd74b7ff15478accc8d5a8219492ec0f2a6d5739d7e1e57cab57625252723bd360f4459d7729c096374a9149b7edf92b5d0b6069095464f28345af31c5e3d266ca66709f8a33b48f28155f368b8745c25412781a49dd2a49263d6b6140c885b730a62e0ce88d9fc895b50d92be006148933dd40aa4151c923381f6781005c1583e286e5e4715f0746b6e814c661767589565a9618bbf024f57f5cc85c8d50328ddbe03b9eef1e79e2487834717b790a7428dfc686a500c3a7d5a9a685f3f5b124be704c5bdde369c1fec0cb4bb6d544f854bc1146f47fc7ac184d619ffab42e98ecfdf6e41282fd8e77254c81e47e566d3e466f0eeccd4424defd20e63472e48e41090df7e5b38f1de898093f96ca3faa2c72eea060afb858802118ef5a9adf52af91d1a820678c0ed4fd0cd118e68c1fa018129bb1ca38c28bde418e8df79535b6a741f9034bc6b1ded90d43a7a1964676d07362437732390e6224f3dee091a538bd8c0f8616816190d19909699c4fe18740138eba7bfb9eaf7c944e48b20ede3e0769e0575f3afdf870a2b76864107cdbe96d2f5bbe76a2258b5fd5762c958087f9e6a8f958bddadd14e9c648e0369d1b0351f1a65dc13a73aa55ef615b216ef06f2d4cfcde965d77aefde68ec69fd8b165e58a77e6dfe9233fd004ef70e6518dff1e23c48130d8ba8987461aa8fa348f7bb6faee582a4046d0a60d1972edbd676cc423de6c72786dd095f23f4e0cfb8f77341d02a5c8f318750a5862cf3f9b6457d3f69de04c72c837a1aba267dd1a45f79880066a7f9de1e4ed6b75c08da1397302312e0b6a4d0fca1e9588c1fe66fc57ceb7d7b7a8081e4ed76740ce6c6e92f6c2c7daf044bf93917c6d229ed3377aac5a0b2edee136d8b6f6c02d27d25f25e117852bc3de6f48c317122edb67de954597fe26a7876e57eb8c00f58ed0b7e3e5e2106aa4b1f8f818f3174ad351d7a8089d847a9eeb21b09429f64fa4534100fcd1dacba2e71d8b4dd535f676e5544b31196f9ec501ce7cdf30fd43a44a815f964a57e97f2d95d13806317a64fa3cab2317d914e876af3582e515974c35d614cb1aa619673a72b87b42218623e7169c2df36a24a1134822135688e7f072ca6cdbd312016c66c6b3e4c1c02ea7c89357769dc875648d64c02ad69b60d0ffc9173bdbab0304f8f7c22e66d1eacb2ecbe7a982effe722f494a30b153086d504070094fb36a66d590a0278d6e327f7998e0809623779249c5e0ac81d60701f182c94c557b73baecb634e4870ea7ba467277387dc94f6385694e8952a40ac3101d86d63f9b4aec596648642f33a18cd54688564726889cddc05b1c0cd2f7db788a953518249afb007bf2499d93929e85db81138a8b55c741969a1f9b1ee70454245bb51171cfd9c2f93e1f9798615420256bcdc5a51560215220300e7c5e10e5813692cc1132d2c254c41f492ef5ceea51d966bdc003daa2ae1c0e6ba47da791d785ca7aef48bafe8bf71ffae54f87c9233051664af9e0558a0683e9b03014f9559275996249a53d47ee4771f1445b048f45ce36ca032e443ec8683b7f43d7889538accc605b71ea9c1adf22f0a11469dfb7a52751583259ee06aa80f03d711addf0b4773403c30512fc8258233ee51b367962cd5ce6f357ce9b2150fcce345b80e67a69abd4bab195336d1fdb6609290d75548e1653f2f577b41fcc6f020efa673d4a1e2116cd5b7152d78a2e71ca13f337ef4146027b32d831e80acbba65feabbc9999b54f34368a5ab232c9f94fe3e969f3b43818574819e4cb1f8d26320c040b4ddd304ac759196a1448584fafe88e89d41646af1df373e8ed1599d2490feb4dab408962ebf82dfbf243611a63fcdd099f3919b449897b6b271d3e89990928b97aa850c9267526c20cb564152b51a478aa4fae4ac05573cad35c083d7931195b5f744f323ea0fdb90b8ac2a22bed25c32b17f0026fb90db070680ae013dfd6bb8ab729bebff90cd2c86bae98050472538d7ced989128c53cd31eb9f33daf3372550dd160deeb1afc01f33ac8fc0043296969671d0403fbc5e4c02849b6499a17c507f97c2883969f428efeef7ba7dbe8d36d95b45f923c1ed3ae922f624ddc3f8c6bb501ee3167bcb9f7b18501d876e43963e819d49e8514ac573d8d096c6ac0a88efe2571bd907e14fec119fb79945b537366cd2887b43576e63f33c83a7dc3a2f8b142af99e5bc8680a838582491fed8369650a481924d97102b656f8757921a1008f27743c89a02bf7f92a9bf75f57f20beb1eb789657d0891375faac873745bc81800d141992140252d627cb0b80191f7829d4ecbd0b24af086a340373ef3e1a5fab01fbb02cab55b792a9360f2722d5b00a13490090bc799cc3915a96e8edefc593d6d8160daec46214f8cdf501a82011ffa51db38238803711509239eff6c9c5d808a11ddbe8d5613db296013f3e17602cd6168a401f33cb6f0a59978f5f077159b9718ebe76f6ec774a98c63f0ce851a859bdcc880cb6c6e6e182bff04de437a2ca6ad2f23388bd46b617e2bf4ebfe2f11ae971b04b8401cf1363b6de79748a332999d98bc0a5580a46bb726d05e9fa2d7588cbcdc6513b0d3604e02b988e86cb872edc447f60097a4958f04b4652295f3a912893ba90e6b19eaecac2d3b06a850a04e3ab9f28d9c35d88365b4d8b6c9f7380fd07a7add59be61318b6c1a282632202e7af4f86ca6b66120c122857cfa9357c66d74ae9df509bd2f08ad0739fd6803a0b0d46208ec71536d341379c3a85e849a3ea6ab702dc4612285476f7524f9fa2d7bf0dfa2262ff76566406e7cb349215518e43f2b5751c88528cf668d51f26e2e952abcecbd1747dad240c4ca002827fae62dd2fea29267e0a1c4ddd49309473b9ce7c467ec2e724ac2859b5023ca6c62fb7b25cd1748f502ea7c7483c0a75b088b43e49737d76ee4b8a4c0f29eac565b8ac3952d4ba5723fafed9baeae95fdc4584c578d73ce6ace81a8e80a75a690c42899bbced13e7b31999da45779b1ccb0f3c927ca9e12a33091e363a7d920cbe3a5992df5ca1fedb4cd854ffce1c39583d83884fe52dbf7812f0ed57f227e5b44f7ec07bec39f2bea52623314946ecfd176996c97b891010c770aa8f248a4f1691dc965a9589739c6d18fdb91c489a02dcb7edbc8d2aa751924174ee21273b5daefc6e156557657365947f6693cc304242fce4fa845eac2cb07561a772e8682673a5cc47925c2c0b659a14d1df77db988d5c263f44e2f71c80b33c5edcee4d47f6f14eb358cf552014a2f21e8e0addc3a1178c1499840a90906dbe2774122100f1a8e70ab97ed60d7eaa92be68e25b54242ea325c91f521e6307e72a6343a72c65513a8b5eb9bfa59c36ffc62372c43bfe76115902a42ac9726858bc3692858e7c5ac0934bbc45e1128392c16da62ce64afbffeaeaa35c704951c14f2c43a4042603d5c35d1b32a0a3aa7e73227955c1f9cfdfc9f53592e30aeb794d9084d71590d2f97c7a1a37dad39b2015152f8f32c231056f1df311aaf8bba46a598fc9970a8365c257743dc00753e4f7524329230dfd823981cb6971858eeb4e10c84996198ce6c34b20309cb781e8017ef2237433b9c65a0fa793ff4c9d364f57c8c17e83f713281c8af52070f6aa8eae7c91250603ec71155845ab841b89bd5320202f51e40a4189b50d5d1c87d593479bf50a539c77b2db2dfb83328af733c0ea620ab6015e8e4ff09e5d3ab1e4315bf7b660fae198b94e45dd6bcef5ec0203c938f4f2b1d2e3cd92f5587139b094c7ac420e42baa43411c2ab906b5e92bbab330ce493844dd3a441c6576f220bac398c20e989eb7cad0043c81bbb322a26ce8c85984b958bcddddde9ab7de431f1e8ad4fe751234ea35ea54d40f909d59ea722edca8c541161101ccf5e824dba738692e8061b92d34af017ec4fb1f4abd61e37f879a1cd786e72748a0f97a9bf3494fdc56100b055614c5b30f80d61100d8bcd09b550ca145be3824400184a565397f2cb9d3670b4a152c4db8762e5e5ccb6ead94021751951c87acbaa3f03821c8a8362632c36df8ea035e2bdd27e2e487cafc169b01fe4090f0738601e465cd7aa9c83ef67dd41a271470c1e11770fc120a93fac524894f188a365f20dc0147a0de08dd90b7ec56b67d82385c62f6125a7e9ac34b62ac55eb2e7cf293bfd1cfb9e0787311336aa16f3f7602a5e574d6eefe0b8853bc476da66c0e86451baf84e9893c7840e5def8e7208a75c13d5a168836e3ccb4212b79a5fa3865fc38bca4345d40838c58b3ffb046d8c18af449ce7b62a970f0af156306622b790f93067cd4f74f9f24881966ea3055794fb11f650b86c125634fa2dd07c843603942e76263c1bffcce65639314ff52c3cbbbdb4afe26089d5219b320c169084e3da46dd3710df0de63da3ae9a1d32eb51392b5292e5d41a7cef12f92aafd1d2993fba7fac3a9f24f5237679f3b0a20785fd5595b3a06c1a06e77a065e2c66677d14bc06be3db1ce46b03eb9aa49cd4fea0e977d689b2d10dfbe16c04e217535400c9bc3a8c09cf4ffd02edda18bae6b02b33230dde501113e3371c4fa0791559adb4288a866a540b267d47dc520442bb65a3dbcfb17d187ba35e140bc2167611896c46a6914c67c7e86e746c85c0b33f2be5647767651b99bbc125fe33ccbc4fb3bbbf0d573d71420fa869e57732e3d72c22456355ad50c4587d44e744b8db1d4792c02dffd08536379829d8b76cac52f0d69cd1e4829e68c20f8b74a4e1e53af8a75303a41cb66a567f4e5232302df35d7851cfb6f0858afb3b612210ea74183faf860e790aa351b2c45744685dfcae0fb50c70b7a445475bf37d25c76f4a320cf54a82da56b0951779c1c592208edca63f988bca817f1efbbc990822414788eee90b408ebfd903d159da56184033207be3be340588205a41eb537eda8c40e89490f0adb7969f1781c7414354114b06611eb03a851a55293fbfcc50668863739766fb8c9dca4ab9339fa4ca89444ed2748f7ea1252c0fa32a94b45f9b02c346ff0db51e67dfe83ccd1662953db9df52252882ae0b62b5c4fe5716104175c938f2dbb72efc822591ba27663c07cf3e9c5aa1a94854e39d39676301dfd2ffd2a88bbd8ad12f35062ac1760f3bbb7da3602f4265de765d8da7096bd254c46da93d8653f536c6f69faa0304a25b527663b3d95f1481953a20169155916f1cabbe35e0e717604277a103bcbf9682152a3315ede84038b8e2f402becaaa832e9a6ebc7104031989bb5fe2f936a64adb51065b1ba402399dc067a804f0ec75432569d72c23ee81ee07c78281a97a9e790b0490cdfdfc3aa489470d9f322d3409ba991c52217a9415920eb02d1b5a60fd4b77145d0f4d753f7ed8369a9f9496e1dca85fac20b9fabae46bfcb6186ecd0a71b2ee8a121b937e88e3db63e966131e43037d065db319086f7dec423633781494212eecdeab789c050dc8efce2338428dd0b7f891583a84bcab85a7dbcf9790863efe9df024e2464acec1ebe774430867cd672bde5fcd0be7a"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 251.789606][T11894] loop2: detected capacity change from 0 to 87 19:21:02 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6397, &(0x7f0000000240)={0x0, 0x8aea, 0x10, 0x0, 0x1d, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 251.922239][ T38] audit: type=1804 audit(1617304862.564:9): pid=11894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/97/file1/bus" dev="sda1" ino=14166 res=1 errno=0 [ 253.015994][ T131] wlan1: Trigger new scan to find an IBSS to join [ 253.050635][T11902] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 253.093406][T11910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 255.693478][T11152] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.815111][ T3246] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.821497][ T3246] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.984672][ T25] wlan1: Trigger new scan to find an IBSS to join [ 256.112969][T11152] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.363649][T11152] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.644119][T11152] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.974802][ T25] wlan1: Creating new IBSS network, BSSID 76:07:ed:b3:c2:d0 [ 259.441729][T11152] device hsr_slave_0 left promiscuous mode [ 259.450925][T11152] device hsr_slave_1 left promiscuous mode [ 259.458854][T11152] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 259.467509][T11152] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 259.478005][T11152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 259.485843][T11152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 259.495739][T11152] device bridge_slave_1 left promiscuous mode [ 259.503242][T11152] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.521801][T11152] device bridge_slave_0 left promiscuous mode [ 259.528211][T11152] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.544107][T11152] device veth1_macvtap left promiscuous mode [ 259.550593][T11152] device veth0_macvtap left promiscuous mode [ 259.557418][T11152] device veth1_vlan left promiscuous mode [ 259.563382][T11152] device veth0_vlan left promiscuous mode [ 262.133610][ T9702] Bluetooth: hci4: command 0x0409 tx timeout [ 264.092045][T11152] team0 (unregistering): Port device team_slave_1 removed [ 264.108456][T11152] team0 (unregistering): Port device team_slave_0 removed [ 264.127506][T11152] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.151903][T11152] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.217145][ T9745] Bluetooth: hci4: command 0x041b tx timeout [ 264.235203][T11152] bond0 (unregistering): Released all slaves [ 264.323042][T11970] IPVS: ftp: loaded support on port[0] = 21 [ 264.471629][T11970] chnl_net:caif_netlink_parms(): no params data found [ 264.530642][T11970] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.538006][T11970] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.546522][T11970] device bridge_slave_0 entered promiscuous mode [ 264.560137][T11970] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.567843][T11970] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.576246][T11970] device bridge_slave_1 entered promiscuous mode [ 264.601451][T11970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.614453][T11970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.642534][T11970] team0: Port device team_slave_0 added [ 264.650890][T11970] team0: Port device team_slave_1 added [ 264.671257][T11970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.678626][T11970] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 264.706002][T11970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.728079][T11970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.739538][T11970] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 264.774448][T11970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.819972][T11970] device hsr_slave_0 entered promiscuous mode [ 264.828868][T11970] device hsr_slave_1 entered promiscuous mode [ 264.840187][T11970] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.852256][T11970] Cannot create hsr debugfs directory [ 264.989788][T11970] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.997119][T11970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.005450][T11970] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.012539][T11970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.091021][T11970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.110820][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.120439][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.128916][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.146438][T11970] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.173596][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.182096][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.189285][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.258472][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.274919][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.282008][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.341645][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 265.365820][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.389459][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 265.398708][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 265.409779][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.421885][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.431615][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.456251][T11970] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 265.478336][T11970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 265.489265][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.500609][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.529294][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.538100][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.556969][T11970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.730092][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.752084][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.791056][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.809322][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.824398][T11970] device veth0_vlan entered promiscuous mode [ 265.845420][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.855316][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.870808][T11970] device veth1_vlan entered promiscuous mode [ 265.909012][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 265.919314][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 265.929108][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.939111][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.952493][T11970] device veth0_macvtap entered promiscuous mode [ 265.969041][T11970] device veth1_macvtap entered promiscuous mode [ 265.993689][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.006908][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.018218][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.029916][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.041508][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.052952][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.062777][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.079730][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.090766][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 266.103005][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.115698][T11970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.126652][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 266.137208][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.147012][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.157537][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.169991][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.182338][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.197634][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.209859][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.221017][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.232652][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.243514][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.255056][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.265888][T11970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 266.277243][T11970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.289506][T11970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.299222][ T37] Bluetooth: hci4: command 0x040f tx timeout [ 266.305991][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.324827][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.471647][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.502254][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.520370][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 266.595457][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.613340][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.623592][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.769784][T12212] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.478398][T12212] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 269.962249][ T25] device hsr_slave_0 left promiscuous mode [ 269.969042][ T25] device hsr_slave_1 left promiscuous mode [ 269.977678][ T25] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 269.988321][ T25] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 269.999345][ T25] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 270.007106][ T25] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 270.017150][ T25] device bridge_slave_1 left promiscuous mode [ 270.024123][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.037088][ T25] device bridge_slave_0 left promiscuous mode [ 270.043338][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.058219][ T25] device veth1_macvtap left promiscuous mode [ 270.064946][ T25] device veth0_macvtap left promiscuous mode [ 270.071002][ T25] device veth1_vlan left promiscuous mode [ 270.078439][ T25] device veth0_vlan left promiscuous mode [ 272.932432][ T9372] Bluetooth: hci4: command 0x0409 tx timeout [ 274.527746][ T25] team0 (unregistering): Port device team_slave_1 removed [ 274.547671][ T25] team0 (unregistering): Port device team_slave_0 removed [ 274.560923][ T25] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 274.578236][ T25] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 274.648308][ T25] bond0 (unregistering): Released all slaves [ 274.721162][T12229] IPVS: ftp: loaded support on port[0] = 21 [ 274.864055][T12229] chnl_net:caif_netlink_parms(): no params data found [ 274.934231][T12229] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.941404][T12229] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.950359][T12229] device bridge_slave_0 entered promiscuous mode [ 274.962864][T12229] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.970072][T12229] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.978705][T12229] device bridge_slave_1 entered promiscuous mode [ 275.000844][T12229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.015169][T12229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.024921][ T9372] Bluetooth: hci4: command 0x041b tx timeout [ 275.068358][T12229] team0: Port device team_slave_0 added [ 275.086411][T12229] team0: Port device team_slave_1 added [ 275.138401][T12229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.151410][T12229] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 275.193660][T12229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.212943][T12229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.219986][T12229] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 275.247342][T12229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 275.289619][T12229] device hsr_slave_0 entered promiscuous mode [ 275.301660][T12229] device hsr_slave_1 entered promiscuous mode [ 275.325829][T12229] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 275.340359][T12229] Cannot create hsr debugfs directory [ 275.455707][T12229] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.462857][T12229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.470212][T12229] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.477361][T12229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.555498][T12229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.577185][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.586793][ T9702] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.596944][ T9702] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.615764][T12229] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.632089][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.640529][ T9702] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.647641][ T9702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.677460][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.687147][ T4851] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.694306][ T4851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.720329][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 275.730636][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 275.751881][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 275.759948][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 275.769850][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 275.778692][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 275.788083][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 275.797815][T12229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 275.829670][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 275.839619][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 275.857381][T12229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 276.053134][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 276.082208][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 276.121346][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 276.142530][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 276.155815][T12229] device veth0_vlan entered promiscuous mode [ 276.184188][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 276.202264][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 276.242959][T12229] device veth1_vlan entered promiscuous mode [ 276.287192][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 276.296694][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 276.306684][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 276.316410][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 276.329914][T12229] device veth0_macvtap entered promiscuous mode [ 276.346784][T12229] device veth1_macvtap entered promiscuous mode [ 276.370338][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 276.382441][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.394643][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 276.406037][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.417175][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 276.428875][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.441090][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 276.461877][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.479981][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 276.493111][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.513818][T12229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 276.523826][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 276.542600][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 276.550698][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.570351][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 276.585515][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.597912][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.608020][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.618977][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.630741][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.642570][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.652787][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.663753][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.673739][T12229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 276.685721][T12229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.697197][T12229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 276.725014][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.733898][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 276.860974][T11152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.891189][T11152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 276.955704][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 276.986284][T11152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.996992][T11152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.020135][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 277.101577][ T37] Bluetooth: hci4: command 0x040f tx timeout [ 277.146319][T12466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 277.697097][T12466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 280.171762][ T131] device hsr_slave_0 left promiscuous mode [ 280.179933][ T131] device hsr_slave_1 left promiscuous mode [ 280.189416][ T131] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 280.197764][ T131] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 280.208196][ T131] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 280.216357][ T131] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 280.229188][ T131] device bridge_slave_1 left promiscuous mode [ 280.235524][ T131] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.244635][ T131] device bridge_slave_0 left promiscuous mode [ 280.250799][ T131] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.263668][ T131] device veth1_macvtap left promiscuous mode [ 280.269697][ T131] device veth0_macvtap left promiscuous mode [ 280.275967][ T131] device veth1_vlan left promiscuous mode [ 280.282057][ T131] device veth0_vlan left promiscuous mode [ 283.171393][ T20] Bluetooth: hci4: command 0x0409 tx timeout [ 284.759686][ T131] team0 (unregistering): Port device team_slave_1 removed [ 284.775305][ T131] team0 (unregistering): Port device team_slave_0 removed [ 284.791426][ T131] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 284.808945][ T131] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 284.877766][ T131] bond0 (unregistering): Released all slaves [ 284.955202][T12484] IPVS: ftp: loaded support on port[0] = 21 [ 285.103385][T12484] chnl_net:caif_netlink_parms(): no params data found [ 285.170025][T12484] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.178438][T12484] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.187380][T12484] device bridge_slave_0 entered promiscuous mode [ 285.198259][T12484] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.206535][T12484] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.216193][T12484] device bridge_slave_1 entered promiscuous mode [ 285.239750][T12484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.254401][T12484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.256142][ T4851] Bluetooth: hci4: command 0x041b tx timeout [ 285.282343][T12484] team0: Port device team_slave_0 added [ 285.291321][T12484] team0: Port device team_slave_1 added [ 285.313553][T12484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.320802][T12484] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 285.348435][T12484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.370011][T12484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.378215][T12484] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 285.414243][T12484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.475974][T12484] device hsr_slave_0 entered promiscuous mode [ 285.493878][T12484] device hsr_slave_1 entered promiscuous mode [ 285.511408][T12484] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 285.519003][T12484] Cannot create hsr debugfs directory [ 285.719952][T12484] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.727245][T12484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.735098][T12484] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.742647][T12484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.832617][T12484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 285.855300][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.865281][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.875048][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.893920][T12484] 8021q: adding VLAN 0 to HW filter on device team0 [ 285.911310][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.919739][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.927002][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.955462][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.965495][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.972660][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.995070][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.005883][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.015604][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.025808][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.046694][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.055734][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.068157][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.077257][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.087076][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.101219][T12484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.131386][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.138988][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.158314][T12484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.362653][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.375076][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.414327][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.432509][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.454438][T12484] device veth0_vlan entered promiscuous mode [ 286.464071][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.474669][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.491473][T12484] device veth1_vlan entered promiscuous mode [ 286.551511][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 286.559702][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 286.581234][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 286.590155][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 286.603002][T12484] device veth0_macvtap entered promiscuous mode [ 286.624495][T12484] device veth1_macvtap entered promiscuous mode [ 286.652774][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.664777][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.675772][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.687442][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.698239][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.718422][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.729036][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.750452][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.769297][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 286.781586][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.794497][T12484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 286.802685][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 286.812246][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 286.821630][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 286.830296][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 286.844592][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.858747][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.880624][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.899473][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.918553][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.929287][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.939565][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.950739][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.962490][T12484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 286.973338][T12484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 286.979084][ T25] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 286.986421][T12484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.007537][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.018086][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.142443][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.171238][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.211165][ T230] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.219462][ T230] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.243457][ T4851] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.259810][ T9702] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 287.330632][ T9702] Bluetooth: hci4: command 0x040f tx timeout [ 287.474442][T12721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 287.549728][T12721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 287.665337][T12721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:21:38 executing program 4: socketpair(0xa, 0x3, 0x5, &(0x7f0000000480)) 19:21:38 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 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) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 19:21:38 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="75389599d0d9534009d3a9278da7743e1b09fb7f62401038a3b9110c94ab61117e8cb1110e7039e57aae4606f78fb8030946a742b75881c0988e6f67f92d7eb4cf7fa53349f198d158199a1601352a100ac01464fb8d714f2338745bba2a6107fd809cba70b68093b20c433bf34807af5e491710d310ef5fa3a8a6151ad3ea1e925aa0144d3f3f54fa3406d1c7a12675ddb45c426c70fd59fc27cbd74b7ff15478accc8d5a8219492ec0f2a6d5739d7e1e57cab57625252723bd360f4459d7729c096374a9149b7edf92b5d0b6069095464f28345af31c5e3d266ca66709f8a33b48f28155f368b8745c25412781a49dd2a49263d6b6140c885b730a62e0ce88d9fc895b50d92be006148933dd40aa4151c923381f6781005c1583e286e5e4715f0746b6e814c661767589565a9618bbf024f57f5cc85c8d50328ddbe03b9eef1e79e2487834717b790a7428dfc686a500c3a7d5a9a685f3f5b124be704c5bdde369c1fec0cb4bb6d544f854bc1146f47fc7ac184d619ffab42e98ecfdf6e41282fd8e77254c81e47e566d3e466f0eeccd4424defd20e63472e48e41090df7e5b38f1de898093f96ca3faa2c72eea060afb858802118ef5a9adf52af91d1a820678c0ed4fd0cd118e68c1fa018129bb1ca38c28bde418e8df79535b6a741f9034bc6b1ded90d43a7a1964676d07362437732390e6224f3dee091a538bd8c0f8616816190d19909699c4fe18740138eba7bfb9eaf7c944e48b20ede3e0769e0575f3afdf870a2b76864107cdbe96d2f5bbe76a2258b5fd5762c958087f9e6a8f958bddadd14e9c648e0369d1b0351f1a65dc13a73aa55ef615b216ef06f2d4cfcde965d77aefde68ec69fd8b165e58a77e6dfe9233fd004ef70e6518dff1e23c48130d8ba8987461aa8fa348f7bb6faee582a4046d0a60d1972edbd676cc423de6c72786dd095f23f4e0cfb8f77341d02a5c8f318750a5862cf3f9b6457d3f69de04c72c837a1aba267dd1a45f79880066a7f9de1e4ed6b75c08da1397302312e0b6a4d0fca1e9588c1fe66fc57ceb7d7b7a8081e4ed76740ce6c6e92f6c2c7daf044bf93917c6d229ed3377aac5a0b2edee136d8b6f6c02d27d25f25e117852bc3de6f48c317122edb67de954597fe26a7876e57eb8c00f58ed0b7e3e5e2106aa4b1f8f818f3174ad351d7a8089d847a9eeb21b09429f64fa4534100fcd1dacba2e71d8b4dd535f676e5544b31196f9ec501ce7cdf30fd43a44a815f964a57e97f2d95d13806317a64fa3cab2317d914e876af3582e515974c35d614cb1aa619673a72b87b42218623e7169c2df36a24a1134822135688e7f072ca6cdbd312016c66c6b3e4c1c02ea7c89357769dc875648d64c02ad69b60d0ffc9173bdbab0304f8f7c22e66d1eacb2ecbe7a982effe722f494a30b153086d504070094fb36a66d590a0278d6e327f7998e0809623779249c5e0ac81d60701f182c94c557b73baecb634e4870ea7ba467277387dc94f6385694e8952a40ac3101d86d63f9b4aec596648642f33a18cd54688564726889cddc05b1c0cd2f7db788a953518249afb007bf2499d93929e85db81138a8b55c741969a1f9b1ee70454245bb51171cfd9c2f93e1f9798615420256bcdc5a51560215220300e7c5e10e5813692cc1132d2c254c41f492ef5ceea51d966bdc003daa2ae1c0e6ba47da791d785ca7aef48bafe8bf71ffae54f87c9233051664af9e0558a0683e9b03014f9559275996249a53d47ee4771f1445b048f45ce36ca032e443ec8683b7f43d7889538accc605b71ea9c1adf22f0a11469dfb7a52751583259ee06aa80f03d711addf0b4773403c30512fc8258233ee51b367962cd5ce6f357ce9b2150fcce345b80e67a69abd4bab195336d1fdb6609290d75548e1653f2f577b41fcc6f020efa673d4a1e2116cd5b7152d78a2e71ca13f337ef4146027b32d831e80acbba65feabbc9999b54f34368a5ab232c9f94fe3e969f3b43818574819e4cb1f8d26320c040b4ddd304ac759196a1448584fafe88e89d41646af1df373e8ed1599d2490feb4dab408962ebf82dfbf243611a63fcdd099f3919b449897b6b271d3e89990928b97aa850c9267526c20cb564152b51a478aa4fae4ac05573cad35c083d7931195b5f744f323ea0fdb90b8ac2a22bed25c32b17f0026fb90db070680ae013dfd6bb8ab729bebff90cd2c86bae98050472538d7ced989128c53cd31eb9f33daf3372550dd160deeb1afc01f33ac8fc0043296969671d0403fbc5e4c02849b6499a17c507f97c2883969f428efeef7ba7dbe8d36d95b45f923c1ed3ae922f624ddc3f8c6bb501ee3167bcb9f7b18501d876e43963e819d49e8514ac573d8d096c6ac0a88efe2571bd907e14fec119fb79945b537366cd2887b43576e63f33c83a7dc3a2f8b142af99e5bc8680a838582491fed8369650a481924d97102b656f8757921a1008f27743c89a02bf7f92a9bf75f57f20beb1eb789657d0891375faac873745bc81800d141992140252d627cb0b80191f7829d4ecbd0b24af086a340373ef3e1a5fab01fbb02cab55b792a9360f2722d5b00a13490090bc799cc3915a96e8edefc593d6d8160daec46214f8cdf501a82011ffa51db38238803711509239eff6c9c5d808a11ddbe8d5613db296013f3e17602cd6168a401f33cb6f0a59978f5f077159b9718ebe76f6ec774a98c63f0ce851a859bdcc880cb6c6e6e182bff04de437a2ca6ad2f23388bd46b617e2bf4ebfe2f11ae971b04b8401cf1363b6de79748a332999d98bc0a5580a46bb726d05e9fa2d7588cbcdc6513b0d3604e02b988e86cb872edc447f60097a4958f04b4652295f3a912893ba90e6b19eaecac2d3b06a850a04e3ab9f28d9c35d88365b4d8b6c9f7380fd07a7add59be61318b6c1a282632202e7af4f86ca6b66120c122857cfa9357c66d74ae9df509bd2f08ad0739fd6803a0b0d46208ec71536d341379c3a85e849a3ea6ab702dc4612285476f7524f9fa2d7bf0dfa2262ff76566406e7cb349215518e43f2b5751c88528cf668d51f26e2e952abcecbd1747dad240c4ca002827fae62dd2fea29267e0a1c4ddd49309473b9ce7c467ec2e724ac2859b5023ca6c62fb7b25cd1748f502ea7c7483c0a75b088b43e49737d76ee4b8a4c0f29eac565b8ac3952d4ba5723fafed9baeae95fdc4584c578d73ce6ace81a8e80a75a690c42899bbced13e7b31999da45779b1ccb0f3c927ca9e12a33091e363a7d920cbe3a5992df5ca1fedb4cd854ffce1c39583d83884fe52dbf7812f0ed57f227e5b44f7ec07bec39f2bea52623314946ecfd176996c97b891010c770aa8f248a4f1691dc965a9589739c6d18fdb91c489a02dcb7edbc8d2aa751924174ee21273b5daefc6e156557657365947f6693cc304242fce4fa845eac2cb07561a772e8682673a5cc47925c2c0b659a14d1df77db988d5c263f44e2f71c80b33c5edcee4d47f6f14eb358cf552014a2f21e8e0addc3a1178c1499840a90906dbe2774122100f1a8e70ab97ed60d7eaa92be68e25b54242ea325c91f521e6307e72a6343a72c65513a8b5eb9bfa59c36ffc62372c43bfe76115902a42ac9726858bc3692858e7c5ac0934bbc45e1128392c16da62ce64afbffeaeaa35c704951c14f2c43a4042603d5c35d1b32a0a3aa7e73227955c1f9cfdfc9f53592e30aeb794d9084d71590d2f97c7a1a37dad39b2015152f8f32c231056f1df311aaf8bba46a598fc9970a8365c257743dc00753e4f7524329230dfd823981cb6971858eeb4e10c84996198ce6c34b20309cb781e8017ef2237433b9c65a0fa793ff4c9d364f57c8c17e83f713281c8af52070f6aa8eae7c91250603ec71155845ab841b89bd5320202f51e40a4189b50d5d1c87d593479bf50a539c77b2db2dfb83328af733c0ea620ab6015e8e4ff09e5d3ab1e4315bf7b660fae198b94e45dd6bcef5ec0203c938f4f2b1d2e3cd92f5587139b094c7ac420e42baa43411c2ab906b5e92bbab330ce493844dd3a441c6576f220bac398c20e989eb7cad0043c81bbb322a26ce8c85984b958bcddddde9ab7de431f1e8ad4fe751234ea35ea54d40f909d59ea722edca8c541161101ccf5e824dba738692e8061b92d34af017ec4fb1f4abd61e37f879a1cd786e72748a0f97a9bf3494fdc56100b055614c5b30f80d61100d8bcd09b550ca145be3824400184a565397f2cb9d3670b4a152c4db8762e5e5ccb6ead94021751951c87acbaa3f03821c8a8362632c36df8ea035e2bdd27e2e487cafc169b01fe4090f0738601e465cd7aa9c83ef67dd41a271470c1e11770fc120a93fac524894f188a365f20dc0147a0de08dd90b7ec56b67d82385c62f6125a7e9ac34b62ac55eb2e7cf293bfd1cfb9e0787311336aa16f3f7602a5e574d6eefe0b8853bc476da66c0e86451baf84e9893c7840e5def8e7208a75c13d5a168836e3ccb4212b79a5fa3865fc38bca4345d40838c58b3ffb046d8c18af449ce7b62a970f0af156306622b790f93067cd4f74f9f24881966ea3055794fb11f650b86c125634fa2dd07c843603942e76263c1bffcce65639314ff52c3cbbbdb4afe26089d5219b320c169084e3da46dd3710df0de63da3ae9a1d32eb51392b5292e5d41a7cef12f92aafd1d2993fba7fac3a9f24f5237679f3b0a20785fd5595b3a06c1a06e77a065e2c66677d14bc06be3db1ce46b03eb9aa49cd4fea0e977d689b2d10dfbe16c04e217535400c9bc3a8c09cf4ffd02edda18bae6b02b33230dde501113e3371c4fa0791559adb4288a866a540b267d47dc520442bb65a3dbcfb17d187ba35e140bc2167611896c46a6914c67c7e86e746c85c0b33f2be5647767651b99bbc125fe33ccbc4fb3bbbf0d573d71420fa869e57732e3d72c22456355ad50c4587d44e744b8db1d4792c02dffd08536379829d8b76cac52f0d69cd1e4829e68c20f8b74a4e1e53af8a75303a41cb66a567f4e5232302df35d7851cfb6f0858afb3b612210ea74183faf860e790aa351b2c45744685dfcae0fb50c70b7a445475bf37d25c76f4a320cf54a82da56b0951779c1c592208edca63f988bca817f1efbbc990822414788eee90b408ebfd903d159da56184033207be3be340588205a41eb537eda8c40e89490f0adb7969f1781c7414354114b06611eb03a851a55293fbfcc50668863739766fb8c9dca4ab9339fa4ca89444ed2748f7ea1252c0fa32a94b45f9b02c346ff0db51e67dfe83ccd1662953db9df52252882ae0b62b5c4fe5716104175c938f2dbb72efc822591ba27663c07cf3e9c5aa1a94854e39d39676301dfd2ffd2a88bbd8ad12f35062ac1760f3bbb7da3602f4265de765d8da7096bd254c46da93d8653f536c6f69faa0304a25b527663b3d95f1481953a20169155916f1cabbe35e0e717604277a103bcbf9682152a3315ede84038b8e2f402becaaa832e9a6ebc7104031989bb5fe2f936a64adb51065b1ba402399dc067a804f0ec75432569d72c23ee81ee07c78281a97a9e790b0490cdfdfc3aa489470d9f322d3409ba991c52217a9415920eb02d1b5a60fd4b77145d0f4d753f7ed8369a9f9496e1dca85fac20b9fabae46bfcb6186ecd0a71b2ee8a121b937e88e3db63e966131e43037d065db319086f7dec423633781494212eecdeab789c050dc8efce2338428dd0b7f891583a84bcab85a7dbcf9790863efe9df024e2464acec1ebe774430867cd672bde5fcd0be7a"}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000740)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200112800b0001006272696467650000100002800a0014000180c20000030000"], 0x40}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1, 0x80, 0x44, 0x7f, 0x0, 0x400, 0x2000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2954, 0x8}, 0xa00, 0x80, 0x2, 0x3, 0x7, 0x10000, 0x3ff}, 0xffffffffffffffff, 0x9, r1, 0x1) 19:21:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 288.051566][T12730] loop1: detected capacity change from 0 to 87 [ 288.076034][T12731] loop2: detected capacity change from 0 to 87 19:21:38 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2}, 0x10) fork() [ 288.164619][ T38] audit: type=1804 audit(1617304898.819:10): pid=12730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir060603486/syzkaller.Upgg60/99/file1/bus" dev="loop1" ino=5 res=1 errno=0 [ 288.254440][T12730] attempt to access beyond end of device [ 288.254440][T12730] loop1: rw=2049, want=92, limit=87 19:21:38 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 288.307484][T12730] Buffer I/O error on dev loop1, logical block 45, lost async page write [ 288.327920][ T38] audit: type=1804 audit(1617304898.889:11): pid=12731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/98/file1/bus" dev="sda1" ino=14195 res=1 errno=0 19:21:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x1042, 0x0) write$rfkill(r1, 0x0, 0x0) [ 288.378692][T12730] attempt to access beyond end of device [ 288.378692][T12730] loop1: rw=2049, want=94, limit=87 19:21:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0xfffffeed) [ 288.420459][ T4851] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 288.452408][T12730] Buffer I/O error on dev loop1, logical block 46, lost async page write 19:21:39 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000840)="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connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$rfkill(r1, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0xfffffeed) [ 288.660322][ T4851] usb 6-1: Using ep0 maxpacket: 8 19:21:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x1042, 0x0) write$rfkill(r1, 0x0, 0x0) [ 288.782701][ T4851] usb 6-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 288.808515][ T4851] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.886183][ T4851] usb 6-1: config 0 descriptor?? [ 289.090572][ T4851] viperboard 6-1:0.0: version 0.00 found at bus 006 address 002 [ 289.140598][ T4851] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 289.149617][ T4851] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 289.194619][ T4851] usb 6-1: USB disconnect, device number 2 [ 289.421842][ T9701] Bluetooth: hci4: command 0x0419 tx timeout 19:21:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:43 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:43 executing program 4: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r0, 0xf27f}], 0x1, 0x0, 0x0, 0x0) 19:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:43 executing program 1: r0 = timerfd_create(0x0, 0x0) io_setup(0x0, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 19:21:43 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast, @empty, @val, {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "6ed743a87aa955ab2ef1a1880d1e32fb"}}}}, 0x0) [ 292.607387][T12878] loop2: detected capacity change from 0 to 87 [ 292.729638][ T38] audit: type=1804 audit(1617304903.380:12): pid=12878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/99/file1/bus" dev="sda1" ino=14207 res=1 errno=0 19:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:43 executing program 1: open$dir(0x0, 0x120807, 0x0) 19:21:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r2}, 0x8) 19:21:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x104, 0x0, 0x0) 19:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:43 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 19:21:44 executing program 4: shmget(0x3, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) 19:21:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}, 0x40) 19:21:44 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 19:21:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) lseek(r5, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:44 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@l2tp={0x2, 0x0, @private=0xa010101}, 0x80) 19:21:44 executing program 5: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x7}], 0x1) 19:21:44 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0xa482, 0x0) 19:21:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 293.780729][T12934] loop2: detected capacity change from 0 to 87 19:21:44 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x181100, 0x0) 19:21:44 executing program 5: openat$random(0xffffffffffffff9c, &(0x7f0000005fc0)='/dev/urandom\x00', 0x201, 0x0) [ 293.828184][ T38] audit: type=1804 audit(1617304904.480:13): pid=12934 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/100/file1/bus" dev="loop2" ino=6 res=1 errno=0 [ 293.890470][T12934] attempt to access beyond end of device [ 293.890470][T12934] loop2: rw=2049, want=92, limit=87 19:21:44 executing program 4: r0 = creat(&(0x7f0000000840)='./file0\x00', 0x0) write$P9_RLCREATE(r0, 0x0, 0x0) 19:21:44 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSERIAL(r0, 0x541e, 0x0) [ 293.976800][T12934] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 293.996662][T12934] attempt to access beyond end of device [ 293.996662][T12934] loop2: rw=2049, want=94, limit=87 19:21:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 294.034320][T12934] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000004c0)=ANY=[], 0xa0) 19:21:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) memfd_create(0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x8c, 0x1, 0x8, 0x0, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcc}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x20004010) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 294.325264][T12963] loop2: detected capacity change from 0 to 87 [ 294.357958][ T38] audit: type=1804 audit(1617304905.010:14): pid=12963 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/101/file1/bus" dev="loop2" ino=7 res=1 errno=0 [ 294.393901][T12963] attempt to access beyond end of device [ 294.393901][T12963] loop2: rw=2049, want=92, limit=87 [ 294.407544][T12963] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 294.418790][T12963] attempt to access beyond end of device 19:21:45 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:45 executing program 4: syz_mount_image$fuse(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x800, &(0x7f00000005c0)) 19:21:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001600)={&(0x7f0000000000)=@proc, 0xc, 0x0, 0xffffffffffffff03}, 0x0) 19:21:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) [ 294.418790][T12963] loop2: rw=2049, want=94, limit=87 [ 294.430941][T12963] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) memfd_create(0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000540)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r1, 0x0) 19:21:45 executing program 5: setresuid(0x0, 0xee00, 0x0) setregid(0x0, 0xee00) 19:21:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000040)) 19:21:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) [ 294.754200][T12991] loop2: detected capacity change from 0 to 87 19:21:45 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_BMAP(r0, 0x0, 0xffffffffffffff90) 19:21:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0xc0) [ 294.821421][ T38] audit: type=1804 audit(1617304905.480:15): pid=12991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/102/file1/bus" dev="loop2" ino=8 res=1 errno=0 [ 294.904044][T12991] attempt to access beyond end of device [ 294.904044][T12991] loop2: rw=2049, want=92, limit=87 [ 294.963552][T12991] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 295.011641][T12991] attempt to access beyond end of device [ 295.011641][T12991] loop2: rw=2049, want=94, limit=87 [ 295.047195][T12991] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:46 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:46 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETATTR(r0, 0x0, 0xfffffc43) 19:21:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0xa1) 19:21:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 19:21:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) 19:21:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) [ 295.542532][T13018] loop2: detected capacity change from 0 to 87 19:21:46 executing program 1: setresuid(0xee00, 0xee00, 0x0) 19:21:46 executing program 5: semget$private(0x0, 0x2, 0x41d) [ 295.656076][ T38] audit: type=1804 audit(1617304906.310:16): pid=13018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/103/file1/bus" dev="sda1" ino=14227 res=1 errno=0 19:21:46 executing program 1: semget$private(0x0, 0x5, 0x78b) 19:21:46 executing program 4: shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) 19:21:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 19:21:47 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:47 executing program 5: semget$private(0x0, 0x4, 0xc2) 19:21:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 19:21:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:47 executing program 4: r0 = getpid() setpriority(0x0, r0, 0x6229) 19:21:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:47 executing program 5: semget(0x3, 0x1, 0x244) 19:21:47 executing program 1: getrandom(&(0x7f00000002c0), 0x0, 0x2) 19:21:47 executing program 4: semget$private(0x0, 0x2, 0x591) [ 296.586616][T13065] loop2: detected capacity change from 0 to 87 19:21:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 296.662271][ T38] audit: type=1804 audit(1617304907.310:17): pid=13065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/104/file1/bus" dev="loop2" ino=9 res=1 errno=0 19:21:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x4040004, 0x0, 0x0) [ 296.741509][T13065] attempt to access beyond end of device [ 296.741509][T13065] loop2: rw=2049, want=92, limit=87 [ 296.768761][T13065] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 296.778749][T13065] attempt to access beyond end of device [ 296.778749][T13065] loop2: rw=2049, want=94, limit=87 [ 296.810798][T13065] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:48 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:48 executing program 1: semget(0x1, 0x3, 0x110) 19:21:48 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0x60002004}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x8000, &(0x7f0000000040)=@abs, 0x6e) 19:21:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x400c054, 0x0, 0x0) 19:21:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 297.494015][T13100] loop2: detected capacity change from 0 to 87 19:21:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 297.551609][ T38] audit: type=1804 audit(1617304908.200:18): pid=13100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/105/file1/bus" dev="loop2" ino=10 res=1 errno=0 19:21:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="8e", 0x1, 0x0, 0x0, 0x0) [ 297.639836][T13100] attempt to access beyond end of device [ 297.639836][T13100] loop2: rw=2049, want=92, limit=87 19:21:48 executing program 5: pipe2(&(0x7f00000043c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x3) 19:21:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="87", 0x1, 0x20000010, 0x0, 0x0) [ 297.727589][T13100] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 297.753475][T13100] attempt to access beyond end of device [ 297.753475][T13100] loop2: rw=2049, want=94, limit=87 [ 297.778039][T13100] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:48 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x4800, 0x0) 19:21:49 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000001540)='/dev/urandom\x00', 0x88000, 0x0) 19:21:49 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) epoll_create1(0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x24040010, 0x0, 0x0) 19:21:49 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x24000014, 0x0, 0x0) 19:21:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:49 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:49 executing program 1: r0 = semget(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)) [ 298.575368][T13142] loop2: detected capacity change from 0 to 87 [ 298.676542][ T38] audit: type=1804 audit(1617304909.320:19): pid=13142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/106/file1/bus" dev="loop2" ino=11 res=1 errno=0 19:21:49 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, 0x0) 19:21:49 executing program 4: semget(0x1, 0x0, 0xa0) 19:21:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:49 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa441, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44000, 0x8) 19:21:49 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 298.926913][ T38] audit: type=1804 audit(1617304909.570:20): pid=13161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir060603486/syzkaller.Upgg60/120/file0" dev="sda1" ino=13858 res=1 errno=0 19:21:49 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x204641, 0x0) 19:21:49 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) [ 299.041113][ T38] audit: type=1800 audit(1617304909.610:21): pid=13161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=13858 res=0 errno=0 [ 299.083016][T13165] loop2: detected capacity change from 0 to 87 [ 299.154054][ T38] audit: type=1804 audit(1617304909.800:22): pid=13165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/107/file1/bus" dev="loop2" ino=12 res=1 errno=0 [ 299.205894][T13165] handle_bad_sector: 2 callbacks suppressed [ 299.205917][T13165] attempt to access beyond end of device [ 299.205917][T13165] loop2: rw=2049, want=92, limit=87 [ 299.226439][T13165] buffer_io_error: 2 callbacks suppressed [ 299.226457][T13165] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 299.242386][T13165] attempt to access beyond end of device [ 299.242386][T13165] loop2: rw=2049, want=94, limit=87 [ 299.255507][T13165] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:50 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002740)='oom_score\x00') write$FUSE_ATTR(r0, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0xfffffffffffffecc) 19:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:50 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)='g', 0x1, 0x4c080, 0x0, 0x0) 19:21:50 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa441, 0x54) 19:21:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 299.583243][T13184] loop2: detected capacity change from 0 to 87 19:21:50 executing program 0: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 299.655970][ T38] audit: type=1804 audit(1617304910.300:23): pid=13184 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/108/file1/bus" dev="loop2" ino=13 res=1 errno=0 [ 299.696310][T13184] attempt to access beyond end of device 19:21:50 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x20341, 0x85) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 19:21:50 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv4}}, 0x0) [ 299.696310][T13184] loop2: rw=2049, want=92, limit=87 19:21:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x4a7a151b, 0x4) 19:21:50 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:50 executing program 0: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 299.801441][T13184] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 299.856504][T13184] attempt to access beyond end of device [ 299.856504][T13184] loop2: rw=2049, want=94, limit=87 [ 299.887415][T13184] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:50 executing program 4: openat$ptmx(0xffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) 19:21:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:21:50 executing program 5: select(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 19:21:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:50 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:50 executing program 0: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) [ 300.219970][T13215] loop2: detected capacity change from 0 to 87 19:21:50 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000040)='GPL\x00', 0x1, 0x96, &(0x7f0000000540)=""/150, 0x0, 0x16, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:21:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 300.337095][ T38] audit: type=1804 audit(1617304910.980:24): pid=13222 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/109/file1/bus" dev="sda1" ino=14278 res=1 errno=0 19:21:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0x4, 0x99, 0xd9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) 19:21:51 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@txtime={{0x18}}], 0x18}, 0x0) 19:21:51 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:51 executing program 4: socketpair$unix(0xa, 0x5, 0x0, &(0x7f0000000040)) 19:21:51 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x0, 0x2, &(0x7f0000000700)=@raw=[@map_val], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:21:51 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:51 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000005e40)={0x18, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x8, 0x0, 0x4}, @exit], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x93, &(0x7f0000000100)=""/147, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:21:51 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:51 executing program 1: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:21:51 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x6}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xa1, &(0x7f0000000080)=""/161, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:21:51 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x4}]}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/233, 0x31, 0xe9, 0x1}, 0x20) 19:21:51 executing program 4: socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x335bc0}], 0x4, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000000)) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) recvmsg(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x0, 0xed, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, @perf_config_ext, 0x1000, 0xfd, 0x0, 0x0, 0xcb, 0x1, 0x2000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 19:21:51 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:51 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 301.323673][T13257] loop2: detected capacity change from 0 to 87 19:21:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x4, 0x80, 0x81, 0x14}, 0x40) 19:21:52 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 301.510513][ T38] audit: type=1804 audit(1617304912.161:25): pid=13268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/110/file1/bus" dev="loop2" ino=14 res=1 errno=0 19:21:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x11, &(0x7f0000000700)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81}, @map_val={0x18, 0x5}, @exit, @alu={0x0, 0x1, 0xb, 0x5, 0x9, 0xfffffffffffffff8}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x5}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe681}, @exit], &(0x7f00000007c0)='GPL\x00', 0x8, 0xad, &(0x7f0000000800)=""/173, 0x41100, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x8, 0x8, 0x7ff}, 0x10}, 0x78) 19:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:52 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/147, 0x93}, {&(0x7f0000001f80)=""/30, 0x1e}], 0x2}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="0e", 0x1}], 0x1}, 0x0) 19:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 301.814317][T13286] loop2: detected capacity change from 0 to 87 19:21:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x4, 0x80, 0x81}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000001240), 0x0, r0}, 0x38) 19:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 301.938625][ T38] audit: type=1804 audit(1617304912.581:26): pid=13286 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/111/file1/bus" dev="loop2" ino=15 res=1 errno=0 [ 301.989582][T13286] attempt to access beyond end of device [ 301.989582][T13286] loop2: rw=2049, want=92, limit=87 [ 302.120487][T13286] Buffer I/O error on dev loop2, logical block 45, lost async page write [ 302.206196][T13286] attempt to access beyond end of device [ 302.206196][T13286] loop2: rw=2049, want=94, limit=87 [ 302.239548][T13286] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:53 executing program 4: socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x335bc0}], 0x4, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000000)) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) recvmsg(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x0, 0xed, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, @perf_config_ext, 0x1000, 0xfd, 0x0, 0x0, 0xcb, 0x1, 0x2000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 19:21:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000005e40)={0x18, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x8, 0x0, 0x4, 0x1}, @exit], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x93, &(0x7f0000000100)=""/147, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:21:53 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003400)) 19:21:53 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:53 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:53 executing program 5: socketpair(0x10, 0x2, 0x9, &(0x7f0000000100)) [ 302.517682][T13309] loop2: detected capacity change from 0 to 87 19:21:53 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000100)=""/109) [ 302.632083][ T38] audit: type=1804 audit(1617304913.281:27): pid=13309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/112/file1/bus" dev="loop2" ino=16 res=1 errno=0 [ 302.687108][T13309] attempt to access beyond end of device [ 302.687108][T13309] loop2: rw=2049, want=92, limit=87 19:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0) [ 302.790946][T13309] Buffer I/O error on dev loop2, logical block 45, lost async page write 19:21:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 19:21:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 302.883719][T13309] attempt to access beyond end of device [ 302.883719][T13309] loop2: rw=2049, want=94, limit=87 [ 303.000795][T13309] Buffer I/O error on dev loop2, logical block 46, lost async page write 19:21:54 executing program 1: openat$incfs(0xffffffffffffffff, &(0x7f0000001200)='.pending_reads\x00', 0x0, 0x0) 19:21:54 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 19:21:54 executing program 4: open(&(0x7f0000001880)='./file0\x00', 0x240, 0x100) 19:21:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 303.450356][T13336] loop2: detected capacity change from 0 to 87 19:21:54 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 19:21:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[], 0x33fe0}}, 0x0) 19:21:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@flowinfo={{0x14}}, @dstopts_2292={{0x18}}], 0x30}, 0x0) 19:21:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:54 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f00000008c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@volatile={0x2}]}, {0x0, [0x0]}}, &(0x7f0000000940)=""/217, 0x27, 0xd9, 0x1}, 0x20) 19:21:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @dev}, @ethernet, @xdp}) 19:21:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x30, 0x0, &(0x7f00000000c0)) [ 303.698347][T13350] loop2: detected capacity change from 0 to 87 19:21:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000140)={@multicast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "ac9ed5", 0x8, 0x11, 0x0, @private2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 19:21:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'wlan1\x00', 0x0}) 19:21:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:55 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 19:21:55 executing program 1: socket$inet(0x2, 0xc, 0x0) 19:21:55 executing program 5: r0 = socket(0x2, 0xa, 0x0) bind$xdp(r0, &(0x7f0000000140), 0x10) 19:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@flowinfo={{0x14}}], 0x18}, 0x0) 19:21:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 19:21:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d40)=ANY=[], 0x590) 19:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 304.794084][T13386] loop2: detected capacity change from 0 to 87 19:21:55 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c0001000a0001"], 0x50}}, 0x0) 19:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000108f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 19:21:55 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:55 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500e967f108100e9503e4b4090008000c0006e1ffff2e0015000410000000000000000000000000004000"/57, 0x39}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xcc0, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581f000cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x2c3, 0xd17e91c4eaae85fe}, 0x28) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300090417feb1ae7aa77cf40000ff3f020000000000000000001014190004", 0x23}], 0x1) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000100)}], 0x4924924924926e4, 0x0) 19:21:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 305.057073][T13403] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 305.105497][T13403] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 305.112328][T13404] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 19:21:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x3, 0x82}, @ssrr={0x89, 0x3, 0xf}]}}}}}}, 0x0) [ 305.254607][T13411] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 19:21:56 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 305.368890][T13415] loop2: detected capacity change from 0 to 87 [ 305.414538][ T38] audit: type=1804 audit(1617304916.061:28): pid=13415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/116/file1/bus" dev="loop2" ino=18 res=1 errno=0 19:21:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:56 executing program 1: r0 = socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000240)='wireguard\x00', 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 19:21:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:56 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 305.969479][T13411] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 306.166614][T13439] loop2: detected capacity change from 0 to 87 [ 306.220362][ T38] audit: type=1804 audit(1617304916.871:29): pid=13439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/117/file1/bus" dev="loop2" ino=19 res=1 errno=0 19:21:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') lseek(r0, 0x4, 0x0) 19:21:58 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000240)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "001d08", 0x10, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ra}}}}}, 0x0) 19:21:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') lseek(r0, 0x1000000, 0x0) 19:21:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:58 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x281b}, 0x0) 19:21:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) [ 307.539367][T13456] loop2: detected capacity change from 0 to 87 19:21:58 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:21:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') lseek(r0, 0x1000000, 0x0) [ 307.639709][ T38] audit: type=1804 audit(1617304918.291:30): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/118/file1/bus" dev="loop2" ino=20 res=1 errno=0 19:21:58 executing program 5: prctl$PR_SET_KEEPCAPS(0x8, 0xda) 19:21:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') lseek(r0, 0x4, 0x0) 19:21:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 19:21:58 executing program 5: perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 19:21:58 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:58 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) syz_open_dev$ndb(&(0x7f0000001240)='/dev/nbd#\x00', 0x0, 0x0) 19:21:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='auxv\x00') lseek(r0, 0xfffffffffffffffc, 0x0) 19:21:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 19:21:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:58 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 308.102527][T13485] loop2: detected capacity change from 0 to 87 [ 308.125573][T13488] block nbd1: NBD_DISCONNECT [ 308.140584][T13488] block nbd1: NBD_DISCONNECT 19:21:58 executing program 4: setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) [ 308.234977][ T38] audit: type=1804 audit(1617304918.881:31): pid=13485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/119/file1/bus" dev="sda1" ino=14355 res=1 errno=0 19:21:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "3541d4", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '8HU', 0x0, 0x0, 0x0, @loopback, @private1}}}}}}}, 0x0) 19:21:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 19:21:59 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') lseek(r0, 0x1000000, 0x0) 19:21:59 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 19:21:59 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0xeb, &(0x7f00000003c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0]}}]}) 19:21:59 executing program 3: syz_open_dev$binderN(0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 308.552504][T13514] loop2: detected capacity change from 0 to 87 19:21:59 executing program 3: syz_open_dev$binderN(0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:59 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)={[], [{@smackfsdef={'smackfsdef', 0x3d, '%&{,[\'\xa9.@]&\x8c'}}]}) 19:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) [ 308.675721][ T38] audit: type=1804 audit(1617304919.321:32): pid=13514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/120/file1/bus" dev="loop2" ino=21 res=1 errno=0 [ 308.713301][T13523] tmpfs: Bad value for 'nr_inodes' 19:21:59 executing program 1: prctl$PR_SET_SECCOMP(0x21, 0x0, 0x0) 19:21:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') lseek(r0, 0x4, 0x0) 19:21:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 308.800967][T13526] tmpfs: Unknown parameter 'smackfsdef' [ 308.821006][T13526] tmpfs: Unknown parameter 'smackfsdef' 19:21:59 executing program 3: syz_open_dev$binderN(0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:59 executing program 5: semget(0x0, 0x1, 0x259) 19:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 19:21:59 executing program 1: r0 = msgget$private(0x0, 0x350) msgsnd(r0, &(0x7f0000000040)={0x0, "b86f26b15230835b1eb71d63941c20e9d83e873cb63a2d0c18374d5245cd1ab9f0e4a9616419b46a57a7935ada17c7c17fd85a12c359bc3d7a6a554af3b02be8aa16b77980bacf48b911998b86989e7208f8ff691fc525ba6acdf13af7bb8b26efcbca83de2da771e2c8e7e351db0e5cfeb78c27080c88f9a663ff1b534ff8d3fc8ae2046469190f51478c380e7d60b791b98a2f5a6f0cbc7192dce60ba6be74e8102dfa3fc233f319940f648fa37ee380d1c66b95fa7825e9a9a06700825ab116863de89a3e73787f"}, 0xd1, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000001c0)=ANY=[], 0xf5, 0x0, 0x0) msgrcv(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "6a7715654efe871cafd76aa1f42cea9f4002eccfc71401377cad389c4f76700e21ea2cdcd9cd825e18cbc6470b2622c5d92cd672bf8af95a41ad28e68af18951239c57fb9ec635488cb9cdf45811b290efaf3c5d518de658356ce7b28bc65702184661b7637d97761a0476f7b0f1f4465b4de1b0655283452fcd38aed8a4fce400fc7c831a7418f363bca3f999e1f5141a3898cc8d3f3f4bb04b731cb084542e16c2eb931a11c92b9877722265eba7f8ec5212bfc96c9017d3f1f5950f2778a9"}, 0xc8, 0x0) msgsnd(r1, &(0x7f0000000180)={0x1, "651f15a5e203d42398109943efa69f59c40b30c7d7b18702d42f1f236fc0c9537b58888165ab495c05c68e75e1ff4520ef0893635c4352d52d0d3e5cfebe33e1"}, 0x48, 0x0) msgsnd(r0, &(0x7f0000000200)={0x2, "015961c3f720f0af4bf64ee2e4acb53d3a0dc1f6f063499028974c9154b6b3f04746d478ecf544e9c174ab09439d5308c830418c8bb854b2184c0feee9db14b315d8a11ef48b29ef1f899e67acdaa069d0e95c79cecfdfc7027334b5ca7ac2fdbaffb31c87cb2b7ab5e0e99401419e4d7481d4b14d26eb6f7af6e08d636b5515d5817d"}, 0x8b, 0x800) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000002c0)={0x2, "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"}, 0x1008, 0x0) [ 309.009272][T13537] loop2: detected capacity change from 0 to 87 19:21:59 executing program 5: r0 = semget(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001, 0x800}], 0x1) [ 309.074749][ T38] audit: type=1804 audit(1617304919.721:33): pid=13537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/121/file1/bus" dev="loop2" ino=22 res=1 errno=0 19:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 19:21:59 executing program 4: r0 = semget(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x4}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9) 19:21:59 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:21:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:21:59 executing program 5: semget(0x0, 0x4, 0x259) 19:22:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 19:22:00 executing program 5: semget(0x0, 0x4, 0x259) 19:22:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 19:22:00 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 309.479664][T13563] loop2: detected capacity change from 0 to 87 [ 309.561983][ T38] audit: type=1804 audit(1617304920.211:34): pid=13563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/122/file1/bus" dev="loop2" ino=23 res=1 errno=0 19:22:00 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:00 executing program 1: r0 = msgget$private(0x0, 0x350) msgsnd(r0, &(0x7f0000000040)={0x0, "b86f26b15230835b1eb71d63941c20e9d83e873cb63a2d0c18374d5245cd1ab9f0e4a9616419b46a57a7935ada17c7c17fd85a12c359bc3d7a6a554af3b02be8aa16b77980bacf48b911998b86989e7208f8ff691fc525ba6acdf13af7bb8b26efcbca83de2da771e2c8e7e351db0e5cfeb78c27080c88f9a663ff1b534ff8d3fc8ae2046469190f51478c380e7d60b791b98a2f5a6f0cbc7192dce60ba6be74e8102dfa3fc233f319940f648fa37ee380d1c66b95fa7825e9a9a06700825ab116863de89a3e73787f"}, 0xd1, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000001c0)=ANY=[], 0xf5, 0x0, 0x0) msgrcv(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "6a7715654efe871cafd76aa1f42cea9f4002eccfc71401377cad389c4f76700e21ea2cdcd9cd825e18cbc6470b2622c5d92cd672bf8af95a41ad28e68af18951239c57fb9ec635488cb9cdf45811b290efaf3c5d518de658356ce7b28bc65702184661b7637d97761a0476f7b0f1f4465b4de1b0655283452fcd38aed8a4fce400fc7c831a7418f363bca3f999e1f5141a3898cc8d3f3f4bb04b731cb084542e16c2eb931a11c92b9877722265eba7f8ec5212bfc96c9017d3f1f5950f2778a9"}, 0xc8, 0x0) msgsnd(r1, &(0x7f0000000180)={0x1, "651f15a5e203d42398109943efa69f59c40b30c7d7b18702d42f1f236fc0c9537b58888165ab495c05c68e75e1ff4520ef0893635c4352d52d0d3e5cfebe33e1"}, 0x48, 0x0) msgsnd(r0, &(0x7f0000000200)={0x2, "015961c3f720f0af4bf64ee2e4acb53d3a0dc1f6f063499028974c9154b6b3f04746d478ecf544e9c174ab09439d5308c830418c8bb854b2184c0feee9db14b315d8a11ef48b29ef1f899e67acdaa069d0e95c79cecfdfc7027334b5ca7ac2fdbaffb31c87cb2b7ab5e0e99401419e4d7481d4b14d26eb6f7af6e08d636b5515d5817d"}, 0x8b, 0x800) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000002c0)={0x2, "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"}, 0x1008, 0x0) 19:22:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:00 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x2}, 0x0) 19:22:00 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:00 executing program 5: semget(0x0, 0x4, 0x259) 19:22:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) [ 310.165858][T13591] loop2: detected capacity change from 0 to 87 19:22:00 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:00 executing program 5: semget(0x0, 0x4, 0x259) 19:22:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1c, 0x0, 0x401}}) [ 310.239365][ T38] audit: type=1804 audit(1617304920.891:35): pid=13591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/123/file1/bus" dev="loop2" ino=24 res=1 errno=0 19:22:01 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x2}, 0x0) 19:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 19:22:01 executing program 5: unshare(0x400) syz_mount_image$tmpfs(&(0x7f0000005ec0)='tmpfs\x00', &(0x7f0000005f00)='./file0\x00', 0x0, 0x0, &(0x7f0000006180), 0x0, &(0x7f0000006200)) 19:22:01 executing program 1: r0 = msgget$private(0x0, 0x350) msgsnd(r0, &(0x7f0000000040)={0x0, "b86f26b15230835b1eb71d63941c20e9d83e873cb63a2d0c18374d5245cd1ab9f0e4a9616419b46a57a7935ada17c7c17fd85a12c359bc3d7a6a554af3b02be8aa16b77980bacf48b911998b86989e7208f8ff691fc525ba6acdf13af7bb8b26efcbca83de2da771e2c8e7e351db0e5cfeb78c27080c88f9a663ff1b534ff8d3fc8ae2046469190f51478c380e7d60b791b98a2f5a6f0cbc7192dce60ba6be74e8102dfa3fc233f319940f648fa37ee380d1c66b95fa7825e9a9a06700825ab116863de89a3e73787f"}, 0xd1, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000001c0)=ANY=[], 0xf5, 0x0, 0x0) msgrcv(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "6a7715654efe871cafd76aa1f42cea9f4002eccfc71401377cad389c4f76700e21ea2cdcd9cd825e18cbc6470b2622c5d92cd672bf8af95a41ad28e68af18951239c57fb9ec635488cb9cdf45811b290efaf3c5d518de658356ce7b28bc65702184661b7637d97761a0476f7b0f1f4465b4de1b0655283452fcd38aed8a4fce400fc7c831a7418f363bca3f999e1f5141a3898cc8d3f3f4bb04b731cb084542e16c2eb931a11c92b9877722265eba7f8ec5212bfc96c9017d3f1f5950f2778a9"}, 0xc8, 0x0) msgsnd(r1, &(0x7f0000000180)={0x1, "651f15a5e203d42398109943efa69f59c40b30c7d7b18702d42f1f236fc0c9537b58888165ab495c05c68e75e1ff4520ef0893635c4352d52d0d3e5cfebe33e1"}, 0x48, 0x0) msgsnd(r0, &(0x7f0000000200)={0x2, "015961c3f720f0af4bf64ee2e4acb53d3a0dc1f6f063499028974c9154b6b3f04746d478ecf544e9c174ab09439d5308c830418c8bb854b2184c0feee9db14b315d8a11ef48b29ef1f899e67acdaa069d0e95c79cecfdfc7027334b5ca7ac2fdbaffb31c87cb2b7ab5e0e99401419e4d7481d4b14d26eb6f7af6e08d636b5515d5817d"}, 0x8b, 0x800) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000002c0)={0x2, "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"}, 0x1008, 0x0) 19:22:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:01 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x2}, 0x0) 19:22:01 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = epoll_create1(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 19:22:01 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x8, 0x1, "d0"}) 19:22:01 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x2}, 0x0) [ 311.160441][T13638] loop2: detected capacity change from 0 to 87 19:22:01 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x8}]}) 19:22:01 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:01 executing program 5: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x182}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 311.301439][ T38] audit: type=1804 audit(1617304921.952:36): pid=13638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/124/file1/bus" dev="sda1" ino=14097 res=1 errno=0 19:22:02 executing program 0: syz_mount_image$erofs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000e00)=[{&(0x7f0000000a40)="07d8100febaf3c593106", 0xa, 0x9}, {&(0x7f0000000ac0)="ef3a75f0db90471daa03a5422dea55304394db062ce64d5f0e670e1e98f083a2e376f43e9f85986851d04bc253d829e3f50d8e45af9679a9f4ce127737659a1824d57063ef0e864c2da3b3769c98cec97ec49c90dd82e727c91980a8848038622ea1de3c38f5ed564e12ffb0e5", 0x6d, 0x5}], 0x0, 0x0) 19:22:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000080)) [ 311.452572][T13652] ptrace attach of "/root/syz-executor.5"[13651] was attempted by "/root/syz-executor.5"[13652] 19:22:02 executing program 1: r0 = msgget$private(0x0, 0x350) msgsnd(r0, &(0x7f0000000040)={0x0, "b86f26b15230835b1eb71d63941c20e9d83e873cb63a2d0c18374d5245cd1ab9f0e4a9616419b46a57a7935ada17c7c17fd85a12c359bc3d7a6a554af3b02be8aa16b77980bacf48b911998b86989e7208f8ff691fc525ba6acdf13af7bb8b26efcbca83de2da771e2c8e7e351db0e5cfeb78c27080c88f9a663ff1b534ff8d3fc8ae2046469190f51478c380e7d60b791b98a2f5a6f0cbc7192dce60ba6be74e8102dfa3fc233f319940f648fa37ee380d1c66b95fa7825e9a9a06700825ab116863de89a3e73787f"}, 0xd1, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000001c0)=ANY=[], 0xf5, 0x0, 0x0) msgrcv(r1, &(0x7f0000002480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x106e, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "6a7715654efe871cafd76aa1f42cea9f4002eccfc71401377cad389c4f76700e21ea2cdcd9cd825e18cbc6470b2622c5d92cd672bf8af95a41ad28e68af18951239c57fb9ec635488cb9cdf45811b290efaf3c5d518de658356ce7b28bc65702184661b7637d97761a0476f7b0f1f4465b4de1b0655283452fcd38aed8a4fce400fc7c831a7418f363bca3f999e1f5141a3898cc8d3f3f4bb04b731cb084542e16c2eb931a11c92b9877722265eba7f8ec5212bfc96c9017d3f1f5950f2778a9"}, 0xc8, 0x0) msgsnd(r1, &(0x7f0000000180)={0x1, "651f15a5e203d42398109943efa69f59c40b30c7d7b18702d42f1f236fc0c9537b58888165ab495c05c68e75e1ff4520ef0893635c4352d52d0d3e5cfebe33e1"}, 0x48, 0x0) msgsnd(r0, &(0x7f0000000200)={0x2, "015961c3f720f0af4bf64ee2e4acb53d3a0dc1f6f063499028974c9154b6b3f04746d478ecf544e9c174ab09439d5308c830418c8bb854b2184c0feee9db14b315d8a11ef48b29ef1f899e67acdaa069d0e95c79cecfdfc7027334b5ca7ac2fdbaffb31c87cb2b7ab5e0e99401419e4d7481d4b14d26eb6f7af6e08d636b5515d5817d"}, 0x8b, 0x800) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000002c0)={0x2, "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"}, 0x1008, 0x0) 19:22:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 19:22:02 executing program 4: prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) 19:22:02 executing program 5: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000000)="0400", 0x2, 0x8002, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1) sendto$inet(r0, &(0x7f0000000140)="8394", 0x2, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}}, 0x22}}, 0x0) 19:22:02 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) [ 312.026937][T13638] syz-executor.2 (13638) used greatest stack depth: 22920 bytes left [ 312.099921][T13672] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 19:22:02 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000002380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 19:22:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001080)={0x16, 0x0, 0x0}) 19:22:03 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 312.369635][T13684] 9pnet: Insufficient options for proto=fd 19:22:03 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3ea}, 0x10}}, 0x0) 19:22:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xbb0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000480)=[0xd60]) 19:22:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 312.536130][T13689] loop2: detected capacity change from 0 to 87 19:22:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 312.878189][T13703] loop2: detected capacity change from 0 to 87 19:22:03 executing program 0: write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000002040)={0x18}, 0x18) pipe(&(0x7f0000004140)) 19:22:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002280), 0x0, &(0x7f0000002440)) [ 313.273716][T13715] FAT-fs (loop1): bogus number of reserved sectors [ 313.280938][T13715] FAT-fs (loop1): Can't find a valid FAT filesystem [ 313.368862][T13715] FAT-fs (loop1): bogus number of reserved sectors [ 313.387738][T13715] FAT-fs (loop1): Can't find a valid FAT filesystem 19:22:05 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480900000000000000000000f2950000008f473003f85b6bb659e80b2df673d292ed50df8cda69574467c4964c339797ec7345137590288c8a05b5d051d0dfd0fb788571a615546d2ccfad5833d90e01ee33d75f789d94fa9ea2e03c66220178ebaa5b3fea73653dd02907723b0b4fb19061adc84f7ce021c8afc5c7a023000000004049c153ed6195f3f7e1d90339990000000000000000"], 0x48}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) 19:22:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 19:22:05 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x191140, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000180)='.\'\'}\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff) 19:22:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:05 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:05 executing program 1: r0 = socket(0x2, 0x3, 0x100000001) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d40)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000900000000000000000000000000000000000000010000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000ffd800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7d90c84c9a24a3e00000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) sendto$inet(r0, &(0x7f0000000140)="83943428f27840db", 0x8, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) [ 314.459670][T13729] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 314.477422][T13732] loop2: detected capacity change from 0 to 87 19:22:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:05 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x18}, 0xc) [ 314.627870][T13738] loop5: detected capacity change from 0 to 1025 19:22:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 314.730268][T13738] EXT4-fs (loop5): unsupported inode size: 22966 19:22:05 executing program 0: pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 314.780347][T13738] EXT4-fs (loop5): blocksize: 4096 [ 314.943923][T13751] loop2: detected capacity change from 0 to 87 19:22:05 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 19:22:05 executing program 5: mount$9p_xen(0x0, &(0x7f0000001380)='.\x00', &(0x7f00000013c0)='9p\x00', 0x0, &(0x7f0000001400)={'trans=xen,', {[], [{@obj_user={'obj_user', 0x3d, '\\\\.'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) 19:22:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 315.033734][ T38] audit: type=1804 audit(1617304925.682:37): pid=13751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/128/bus" dev="sda1" ino=14405 res=1 errno=0 19:22:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x6}, 0x40) [ 315.265882][T13762] 9pnet: Could not find request transport: xen 19:22:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 315.309090][T13762] 9pnet: Could not find request transport: xen 19:22:06 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 19:22:07 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4008c00) socketpair(0x6, 0x3, 0x5, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x208, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x800) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000002100)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001e00)={0x1e8, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x90, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "e52ec52aef5da49428c8dd0a603329794b0fa987a5b33128a019b1db648bece7"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "29180e82cac8ad41cf757adb2a360a63ea34c874c80c"}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x314}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}]}, 0x1e8}}, 0x4) recvmmsg(r1, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000780)={&(0x7f0000000600), 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xfc, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @remote}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x6f, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @private}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}]}]}, 0xfc}}, 0x0) 19:22:07 executing program 0: fsmount(0xffffffffffffffff, 0x0, 0xca0e4ff49e969be3) 19:22:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 19:22:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:07 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x400, 0x1}, 0x40) [ 316.486696][T13786] loop2: detected capacity change from 0 to 87 19:22:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) [ 316.587150][ T38] audit: type=1804 audit(1617304927.232:38): pid=13786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/129/bus" dev="sda1" ino=14417 res=1 errno=0 [ 316.615988][T13796] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. 19:22:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x10000, 0x0, 0x1}, 0x98) 19:22:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000900)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) [ 317.252537][ T3246] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.258937][ T3246] ieee802154 phy1 wpan1: encryption failed: -22 19:22:08 executing program 1: clone3(&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fork() sched_rr_get_interval(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 19:22:08 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$tipc(r0, &(0x7f0000000140), 0x10) 19:22:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:08 executing program 5: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 19:22:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:08 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, 0x0) [ 317.545556][T13822] tipc: Can't bind to reserved service type 0 [ 317.557611][T13820] loop2: detected capacity change from 0 to 87 19:22:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:08 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/80, 0x50) read(r0, 0x0, 0x0) [ 317.676732][ T38] audit: type=1804 audit(1617304928.322:39): pid=13820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/130/bus" dev="sda1" ino=14375 res=1 errno=0 19:22:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000040), 0x4) 19:22:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2}, &(0x7f0000000000)=0x8) 19:22:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0xea, 0x4) 19:22:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240), 0x8) 19:22:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:08 executing program 1: socket$unix(0x11, 0x3, 0x2) 19:22:09 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:09 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100), &(0x7f00000001c0)=0x98) 19:22:09 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 19:22:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x9}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 19:22:09 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 318.730280][ T38] audit: type=1804 audit(1617304929.372:40): pid=13880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/131/bus" dev="sda1" ino=14433 res=1 errno=0 19:22:09 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001740)=""/4082, 0x78e}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/18, 0x12}], 0x1}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r4, 0x2}, {r3, 0xe06d141cdc498ac1}], 0x2, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x2ec, 0x0, 0x0, 0x800e00596) shutdown(r3, 0x0) shutdown(r4, 0x0) 19:22:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) 19:22:09 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:09 executing program 5: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/228) 19:22:10 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x9) dup2(r0, r1) 19:22:10 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x98) 19:22:10 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:10 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2300000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="00000000ff0f000090"], 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x220}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="b3", 0x1, 0x0, 0x0, 0x0) 19:22:10 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ppoll(&(0x7f0000000080)=[{r0, 0xac}, {r0, 0x1}, {r0, 0x40}], 0x3, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 319.711389][ T38] audit: type=1804 audit(1617304930.362:41): pid=13923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/132/bus" dev="sda1" ino=14443 res=1 errno=0 19:22:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r5}, 0x8) 19:22:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fork() fcntl$setown(r0, 0x6, r1) 19:22:10 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:11 executing program 2: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x79) 19:22:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 19:22:11 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x220}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="b3", 0x1, 0x0, 0x0, 0x0) 19:22:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="bd", 0x1) [ 320.801458][ T38] audit: type=1804 audit(1617304931.452:42): pid=13972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/133/bus" dev="sda1" ino=14388 res=1 errno=0 19:22:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 19:22:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000100)=0x8) 19:22:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140), 0xc) 19:22:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:12 executing program 5: r0 = socket(0x1c, 0x10000002, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@in6={0x1c, 0x1c}, 0x1c) 19:22:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\r'], 0x6) 19:22:12 executing program 1: socket$inet6(0x1c, 0x3, 0xf7) 19:22:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:12 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:12 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1}, &(0x7f0000001700)=0x3) 19:22:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2}, 0x10) r3 = dup(r2) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2}, 0x10) r4 = dup2(r3, r1) sendmsg$inet_sctp(r4, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="7f2f40ab88d39178b6f1534f5d5306ca3842cc4bb36a534ff3e007e21a9303a46f5a07242eea661dbeba1db01e13c57fc9d3d218385b88dc667b01c4484963568a924952730ae0e09bf752bd1210542ffdc40f67dbc3a50823a669efd62f52ba32364b77fa97677b70d03315b8e204670d0aa88144e6b8d81420cee6d1bddeb3ec0b2b65d35aa4ff7f2bed0dc3bb9dfda276729e599f8060789f59ac77ae97d5770484dfc51220e28b52067148aa", 0xae}, {&(0x7f0000000280)="9b0ef6962ebcd67534f2af5987cc32f97b19e61cb12a70d7c54a98e9e73049eb10a80eb6325ee4bef8d3af52e1c871373c59b1d5bafe1649610da520a90e24667573f7b044e739d8b15bb29cb0e69c2a276013fde8e98884b651", 0x5a}, {&(0x7f0000000440)="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", 0x4a5}], 0x3}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x180) shutdown(r3, 0x1) 19:22:12 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001480)={r2}, &(0x7f0000001540)=0xb8) [ 321.868314][T14011] loop2: detected capacity change from 0 to 87 [ 321.918649][ T38] audit: type=1804 audit(1617304932.572:43): pid=14011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/134/file1/bus" dev="sda1" ino=14451 res=1 errno=0 19:22:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/211, 0xd3}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/66, 0x42}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0xd, 0x0, 0x0) shutdown(r3, 0x0) 19:22:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:13 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000000)={@broadcast}, 0x0) 19:22:13 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) fcntl$getown(r0, 0x5) 19:22:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="bde6f35bb5b9d0ede2ad", 0xa) 19:22:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:13 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 322.865133][T14053] loop2: detected capacity change from 0 to 87 19:22:13 executing program 1: r0 = socket$unix(0x11, 0x3, 0x0) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) [ 322.958222][ T38] audit: type=1804 audit(1617304933.613:44): pid=14053 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/135/file1/bus" dev="sda1" ino=14375 res=1 errno=0 19:22:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 19:22:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) 19:22:13 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xa2f7926f7015fc04) 19:22:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r7}, 0x14) 19:22:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:14 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000140)=0x18) 19:22:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:14 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x10c}, 0x98) [ 323.967317][T14102] loop2: detected capacity change from 0 to 87 19:22:14 executing program 1: fcntl$setown(0xffffffffffffffff, 0xb, 0xffffffffffffffff) [ 324.028739][ T38] audit: type=1804 audit(1617304934.683:45): pid=14102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/136/file1/bus" dev="sda1" ino=14447 res=1 errno=0 19:22:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f00000001c0)=""/79, 0x99) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) readv(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/101, 0x65}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004dd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) shutdown(r1, 0x0) 19:22:14 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000003580)={0x0, 0x0, [], [@enc_lim]}, 0x10) 19:22:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100), 0x8) 19:22:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, 0x0, 0x0) 19:22:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:15 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200), &(0x7f00000002c0)=0xa0) [ 325.060777][T14151] loop2: detected capacity change from 0 to 87 [ 325.114038][ T38] audit: type=1804 audit(1617304935.763:46): pid=14151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/137/bus" dev="sda1" ino=14375 res=1 errno=0 19:22:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000}) 19:22:15 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f00000004c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) 19:22:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) 19:22:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10d, 0x10d, 0x2, [@datasec={0x0, 0x4, 0x0, 0xf, 0x3, [{}, {}, {}, {}], '\x00\v>'}, @datasec={0x0, 0xd, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], "e6"}, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], 'd'}, @func_proto]}}, 0x0, 0x12a}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:22:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}}, 0x0) 19:22:16 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r1) 19:22:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 325.995702][T14187] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 326.003455][T14187] IPv6: NLM_F_CREATE should be set when creating new route 19:22:16 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r1) [ 326.091026][T14193] loop2: detected capacity change from 0 to 87 19:22:16 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x40000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000000)=""/5, 0x1000, 0x800}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000140)=0x400, 0x4) bind$xdp(r4, &(0x7f0000000900)={0x2c, 0x6, r6}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000000c0)={0xa0002000}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000080)={0x0, 'veth0_vlan\x00', {0x4}, 0x4}) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) getsockname$packet(r1, 0x0, 0x0) [ 326.222012][ T38] audit: type=1804 audit(1617304936.873:47): pid=14193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/138/bus" dev="sda1" ino=14438 res=1 errno=0 19:22:16 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x11, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) 19:22:19 executing program 1: perf_event_open(&(0x7f0000002300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa01, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:22:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:19 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:19 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:19 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:19 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) [ 328.716173][T14233] loop2: detected capacity change from 0 to 87 19:22:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 328.817992][ T38] audit: type=1804 audit(1617304939.473:48): pid=14233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/139/bus" dev="sda1" ino=14507 res=1 errno=0 19:22:19 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:19 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x1000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x42202, 0x0) splice(r0, 0x0, r1, 0x0, 0xffffffe1, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0) 19:22:19 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) 19:22:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:19 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000100)) 19:22:19 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) 19:22:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:20 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000100)) 19:22:20 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:20 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) dup2(r0, r1) 19:22:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:20 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000100)) [ 329.853955][T14277] FAT-fs (loop2): bogus number of reserved sectors 19:22:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 329.898035][T14277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 329.980008][ T38] audit: type=1804 audit(1617304940.633:49): pid=14284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/140/file1/bus" dev="sda1" ino=14503 res=1 errno=0 19:22:20 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) dup2(r0, r1) 19:22:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 19:22:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 19:22:21 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000003c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x8191, 0x0, [{0x1f, 0x0, 0xfc, [], 0x8b}, {0x0, 0x2, 0xff, [], 0x3f}, {0x80, 0x1, 0x5, [], 0xfc}, {0x9, 0x5, 0x6}, {0xa1, 0x10}, {0x0, 0x0, 0x8, [], 0x3f}, {0x2, 0x80, 0x8}, {0x7, 0x4, 0x7f, [], 0xfe}, {0x0, 0x4, 0x5e}, {0x0, 0x5c, 0x3, [], 0x9}, {}, {0x0, 0x9}, {0x0, 0x7, 0x5, [], 0x8}, {}, {0x1f, 0x1f, 0x81}, {0x6}, {0x0, 0x0, 0x0, [], 0x80}, {0x6, 0x0, 0x0, [], 0x6}, {0x2, 0x3, 0x9}, {0x0, 0x0, 0x0, [], 0x7}, {0x0, 0x7, 0x0, [], 0x3}, {}, {0x1f, 0x0, 0x0, [], 0x4}, {0x1f}]}}) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xd) 19:22:21 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) dup2(r0, r1) 19:22:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 19:22:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getuid() 19:22:21 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:21 executing program 0: io_setup(0x3ff, &(0x7f0000000000)) io_setup(0x101, &(0x7f0000000440)) [ 330.957616][T14314] FAT-fs (loop2): bogus number of reserved sectors 19:22:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 331.026154][T14314] FAT-fs (loop2): Can't find a valid FAT filesystem [ 331.076485][ T38] audit: type=1804 audit(1617304941.723:50): pid=14322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/141/file1/bus" dev="sda1" ino=14515 res=1 errno=0 19:22:21 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 19:22:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0x1, 0x0) 19:22:22 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 331.637193][ T38] audit: type=1804 audit(1617304942.293:51): pid=14336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir939128673/syzkaller.JXIulR/194/file0" dev="sda1" ino=14375 res=1 errno=0 [ 331.763669][ T38] audit: type=1800 audit(1617304942.413:52): pid=14340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=14375 res=0 errno=0 19:22:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={{0x14, 0x2f}, [], {0x14}}, 0x28}}, 0x0) 19:22:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 19:22:23 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:23 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 19:22:23 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 332.487652][T14361] FAT-fs (loop2): bogus number of reserved sectors [ 332.513425][T14361] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:23 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @broadcast}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x3a) 19:22:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 332.593239][ T38] audit: type=1804 audit(1617304943.243:53): pid=14361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/142/file1/bus" dev="sda1" ino=14543 res=1 errno=0 19:22:23 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:23 executing program 1: r0 = openat$mixer(0xffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d03, &(0x7f0000000080)) 19:22:23 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:23 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @broadcast}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x3a) 19:22:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 19:22:23 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @broadcast}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x3a) 19:22:23 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x1) 19:22:24 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @broadcast}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x3a) 19:22:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 19:22:24 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:24 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) 19:22:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/11, 0xb) 19:22:24 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) [ 333.550381][ T38] audit: type=1804 audit(1617304944.204:54): pid=14411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/143/file1/bus" dev="sda1" ino=14528 res=1 errno=0 19:22:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:24 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) 19:22:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1006) 19:22:25 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) 19:22:25 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:25 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:25 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 19:22:25 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) [ 334.653873][ T38] audit: type=1804 audit(1617304945.304:55): pid=14447 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/144/file1/bus" dev="sda1" ino=14065 res=1 errno=0 19:22:25 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x1000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x42202, 0x0) splice(r0, 0x0, r1, 0x0, 0xffffffe1, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x81) r3 = dup2(r2, r1) write$FUSE_IOCTL(r3, &(0x7f0000000140)={0x20}, 0x20) 19:22:25 executing program 0: setgid(0x0) 19:22:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 19:22:26 executing program 0: setgid(0x0) 19:22:26 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) 19:22:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000002c0)) 19:22:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) 19:22:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:26 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401}, 0x20}}, 0x0) [ 335.615796][ T38] audit: type=1804 audit(1617304946.264:56): pid=14476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/145/file1/bus" dev="sda1" ino=13955 res=1 errno=0 19:22:26 executing program 0: setgid(0x0) 19:22:26 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r4, 0x0, 0x179, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 335.901461][T14485] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 19:22:26 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:26 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) setgid(0x0) 19:22:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:26 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) setgid(0x0) 19:22:26 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:27 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0xc, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:27 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) setgid(0x0) 19:22:27 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:27 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0xc, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) setgid(0x0) [ 336.669096][T14521] loop2: detected capacity change from 0 to 87 19:22:27 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) setgid(0x0) [ 336.750723][T14521] FAT-fs (loop2): bogus number of reserved sectors 19:22:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 336.791554][T14521] FAT-fs (loop2): Can't find a valid FAT filesystem [ 336.804129][ T38] audit: type=1804 audit(1617304947.454:57): pid=14531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/146/file1/bus" dev="sda1" ino=14019 res=1 errno=0 19:22:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:28 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:28 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:28 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) setgid(0x0) 19:22:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0xc, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0xc, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:28 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) setgid(0x0) 19:22:28 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 337.706885][T14556] loop2: detected capacity change from 0 to 87 [ 337.734290][T14556] FAT-fs (loop2): bogus number of reserved sectors [ 337.744561][T14556] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:28 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 337.833100][ T38] audit: type=1804 audit(1617304948.484:58): pid=14556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/147/file1/bus" dev="sda1" ino=14593 res=1 errno=0 19:22:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "755593", 0x14, 0x4, 0x0, @empty, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 19:22:28 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) setgid(0x0) 19:22:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:30 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:30 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semctl$IPC_STAT(r0, 0x0, 0xb, 0xffffffffffffffff) 19:22:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) setgid(0x0) 19:22:30 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 339.984829][T14588] loop2: detected capacity change from 0 to 87 [ 340.024456][T14588] FAT-fs (loop2): bogus number of reserved sectors [ 340.040351][T14588] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:30 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x50}}, 0x0) 19:22:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) [ 340.103632][ T38] audit: type=1804 audit(1617304950.754:59): pid=14588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/148/file1/bus" dev="sda1" ino=14610 res=1 errno=0 19:22:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 19:22:31 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:31 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:33 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) setgid(0x0) 19:22:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 19:22:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:33 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:33 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:33 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) setgid(0x0) 19:22:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 343.141448][T14637] loop2: detected capacity change from 0 to 87 [ 343.189559][T14637] FAT-fs (loop2): bogus number of reserved sectors [ 343.222193][T14637] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 343.238414][ T38] audit: type=1804 audit(1617304953.894:60): pid=14645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/149/file1/bus" dev="sda1" ino=14628 res=1 errno=0 19:22:33 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x0, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:34 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x8, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5e}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 343.353126][ T38] audit: type=1326 audit(1617304953.924:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14642 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:22:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:34 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x0, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:34 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x2}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:34 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:34 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x0, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:34 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) setgid(0x0) 19:22:34 executing program 4: r0 = getpgrp(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 19:22:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:34 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 344.197047][T14688] loop2: detected capacity change from 0 to 87 [ 344.220427][T14688] FAT-fs (loop2): bogus number of reserved sectors [ 344.234008][T14688] FAT-fs (loop2): Can't find a valid FAT filesystem [ 344.251544][ T38] audit: type=1326 audit(1617304954.904:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14685 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:22:35 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x8, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x19}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 344.319239][ T38] audit: type=1804 audit(1617304954.974:63): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/150/file1/bus" dev="sda1" ino=14635 res=1 errno=0 19:22:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:35 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae61, &(0x7f0000000440)={0x0, 0x1800}) 19:22:35 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:35 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) setgid(0x0) 19:22:35 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:35 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x1}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0xfffffff7) [ 345.216248][T14733] loop2: detected capacity change from 0 to 87 [ 345.246010][T14733] FAT-fs (loop2): bogus number of reserved sectors [ 345.252656][T14733] FAT-fs (loop2): Can't find a valid FAT filesystem [ 345.306711][ T38] audit: type=1326 audit(1617304955.964:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14730 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:22:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:36 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:36 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x10, 0x1, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 345.410935][ T38] audit: type=1804 audit(1617304955.964:65): pid=14733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/151/file1/bus" dev="sda1" ino=14639 res=1 errno=0 19:22:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:36 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x200) 19:22:36 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:22:36 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 346.236443][T14767] loop2: detected capacity change from 0 to 87 [ 346.250490][T14767] FAT-fs (loop2): bogus number of reserved sectors [ 346.259096][T14767] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:37 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 346.333486][ T38] audit: type=1804 audit(1617304956.985:66): pid=14767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/152/file1/bus" dev="sda1" ino=14642 res=1 errno=0 19:22:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:37 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:37 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:37 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:37 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 347.315293][T14821] loop2: detected capacity change from 0 to 87 [ 347.347039][T14821] FAT-fs (loop2): bogus number of reserved sectors 19:22:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:38 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 347.385257][T14821] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.410411][T14835] ptrace attach of "/root/syz-executor.1"[14833] was attempted by "/root/syz-executor.1"[14835] 19:22:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 347.453315][ T38] audit: type=1804 audit(1617304958.105:67): pid=14821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/153/file1/bus" dev="sda1" ino=13937 res=1 errno=0 [ 347.698524][T14846] ptrace attach of "/root/syz-executor.1"[14845] was attempted by "/root/syz-executor.1"[14846] 19:22:38 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:38 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:38 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 348.315554][T14866] ptrace attach of "/root/syz-executor.1"[14864] was attempted by "/root/syz-executor.1"[14866] 19:22:39 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 348.388637][T14870] loop2: detected capacity change from 0 to 87 [ 348.421623][T14870] FAT-fs (loop2): bogus number of reserved sectors [ 348.450509][T14870] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 348.508271][ T38] audit: type=1804 audit(1617304959.165:68): pid=14880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/154/file1/bus" dev="sda1" ino=14650 res=1 errno=0 19:22:39 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:39 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:39 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:39 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 349.342959][T14908] loop2: detected capacity change from 0 to 87 [ 349.366725][T14908] FAT-fs (loop2): bogus number of reserved sectors [ 349.383262][T14908] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:40 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x0, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 349.433374][ T38] audit: type=1804 audit(1617304960.085:69): pid=14908 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/155/file1/bus" dev="sda1" ino=14611 res=1 errno=0 19:22:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:40 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x0, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:40 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:40 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x0, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:40 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 19:22:40 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) 19:22:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 350.399321][T14948] loop2: detected capacity change from 0 to 87 [ 350.436940][T14948] FAT-fs (loop2): bogus number of reserved sectors 19:22:41 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 350.467837][T14948] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:41 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, r1) [ 350.570081][ T38] audit: type=1804 audit(1617304961.225:70): pid=14959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/156/file1/bus" dev="sda1" ino=14657 res=1 errno=0 19:22:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 350.798130][T14967] loop2: detected capacity change from 0 to 87 [ 350.812985][T14967] FAT-fs (loop2): bogus number of reserved sectors [ 350.821874][T14967] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:41 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 350.887580][ T38] audit: type=1804 audit(1617304961.545:71): pid=14967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/157/file1/bus" dev="sda1" ino=14657 res=1 errno=0 19:22:41 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, 0x0) dup2(r0, r1) 19:22:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:41 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, 0x0) dup2(r0, r1) 19:22:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:42 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, 0x0) dup2(r0, r1) [ 351.592899][ T38] audit: type=1326 audit(1617304962.245:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14995 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:22:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:42 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) dup2(r0, r1) [ 351.842021][T15011] loop2: detected capacity change from 0 to 87 [ 351.855289][ T38] audit: type=1326 audit(1617304962.515:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15007 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 351.921036][T15011] FAT-fs (loop2): invalid media value (0x00) [ 351.960270][ T38] audit: type=1804 audit(1617304962.615:74): pid=15016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/158/file1/bus" dev="sda1" ino=14618 res=1 errno=0 [ 351.967181][T15011] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:42 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) dup2(r0, r1) 19:22:42 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 352.198875][ T38] audit: type=1326 audit(1617304962.855:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15022 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 19:22:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:42 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) dup2(r0, r1) 19:22:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:43 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) 19:22:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:43 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) 19:22:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 352.918020][T15060] loop2: detected capacity change from 0 to 87 [ 352.950270][T15060] FAT-fs (loop2): invalid media value (0x00) [ 352.961216][T15060] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:43 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 19:22:43 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) dup2(0xffffffffffffffff, r0) [ 353.042428][ T38] audit: type=1804 audit(1617304963.695:76): pid=15060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/159/file1/bus" dev="sda1" ino=14665 res=1 errno=0 19:22:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:43 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) 19:22:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:44 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) 19:22:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 354.002001][T15106] loop2: detected capacity change from 0 to 87 [ 354.020490][T15106] FAT-fs (loop2): invalid media value (0x00) [ 354.035123][T15106] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:44 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 19:22:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 354.100266][ T38] audit: type=1804 audit(1617304964.755:77): pid=15106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/160/file1/bus" dev="sda1" ino=14194 res=1 errno=0 19:22:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:44 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000002500)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41ca0608"}, 0x0, 0x1, @userptr}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) dup2(r0, 0xffffffffffffffff) 19:22:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x13, 0x4, &(0x7f0000000480)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 19:22:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:45 executing program 5: fsopen(&(0x7f0000000040)='nsfs\x00', 0x0) [ 354.973212][T15146] loop2: detected capacity change from 0 to 87 [ 355.017645][T15146] FAT-fs (loop2): invalid media value (0x00) [ 355.045620][T15146] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:45 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) [ 355.069594][ T38] audit: type=1804 audit(1617304965.725:78): pid=15150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/161/file1/bus" dev="sda1" ino=14209 res=1 errno=0 19:22:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x7f235d74a39bb283}, 0x14}}, 0x0) 19:22:47 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:47 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 19:22:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 357.199994][T15168] loop2: detected capacity change from 0 to 87 [ 357.223768][T15168] FAT-fs (loop2): invalid media value (0x00) [ 357.230258][T15168] FAT-fs (loop2): Can't find a valid FAT filesystem [ 357.275066][ T38] audit: type=1804 audit(1617304967.935:79): pid=15168 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/162/file1/bus" dev="sda1" ino=14659 res=1 errno=0 19:22:48 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x4}]}]}}, &(0x7f0000000080)=""/156, 0x2e, 0x9c, 0x1}, 0x20) 19:22:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:48 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) 19:22:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:50 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x85, 0x96, 0x5f, 0x40, 0xb3c, 0xc002, 0x56db, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa5, 0x69, 0x4c, 0x0, [], [{{0x9, 0x5, 0xb}}, {{0x9, 0x5, 0x7}}]}}]}}]}}, 0x0) 19:22:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:50 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) 19:22:50 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 360.321332][T15210] loop2: detected capacity change from 0 to 87 [ 360.359096][T15210] FAT-fs (loop2): invalid media value (0x00) 19:22:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 360.386294][T15210] FAT-fs (loop2): Can't find a valid FAT filesystem [ 360.425848][ T38] audit: type=1804 audit(1617304971.086:80): pid=15223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/163/file1/bus" dev="sda1" ino=14194 res=1 errno=0 19:22:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 360.583976][ T20] usb 6-1: new high-speed USB device number 3 using dummy_hcd 19:22:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 361.044637][ T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 361.063537][ T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 361.274602][ T20] usb 6-1: New USB device found, idVendor=0b3c, idProduct=c002, bcdDevice=56.db [ 361.291771][ T20] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.309712][ T20] usb 6-1: Product: syz [ 361.319846][ T20] usb 6-1: Manufacturer: syz [ 361.331577][ T20] usb 6-1: SerialNumber: syz [ 361.345553][ T20] usb 6-1: config 0 descriptor?? [ 361.385808][ T20] option 6-1:0.0: GSM modem (1-port) converter detected [ 361.590614][ T9689] usb 6-1: USB disconnect, device number 3 [ 361.613509][ T9689] option 6-1:0.0: device disconnected [ 362.393948][ T9689] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 362.765142][ T9689] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 362.774912][ T9689] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 362.953752][ T9689] usb 6-1: New USB device found, idVendor=0b3c, idProduct=c002, bcdDevice=56.db [ 362.962838][ T9689] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.971858][ T9689] usb 6-1: Product: syz [ 362.976845][ T9689] usb 6-1: Manufacturer: syz [ 362.981459][ T9689] usb 6-1: SerialNumber: syz [ 362.995055][ T9689] usb 6-1: config 0 descriptor?? [ 363.035542][ T9689] option 6-1:0.0: GSM modem (1-port) converter detected [ 363.244664][ T9689] usb 6-1: USB disconnect, device number 4 [ 363.252118][ T9689] option 6-1:0.0: device disconnected 19:22:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:54 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) 19:22:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00', 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}]}, 0x30}}, 0x0) 19:22:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 363.428790][T15289] loop2: detected capacity change from 0 to 87 [ 363.470961][T15289] FAT-fs (loop2): bogus number of FAT sectors [ 363.480297][T15289] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00', 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}]}, 0x30}}, 0x0) [ 363.549179][ T38] audit: type=1804 audit(1617304974.206:81): pid=15289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/164/file1/bus" dev="sda1" ino=14729 res=1 errno=0 19:22:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x12, 0x101}, 0x14}}, 0x0) 19:22:54 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:55 executing program 3: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) 19:22:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003ec0)=[{&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0}], 0x1, 0x0) 19:22:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:55 executing program 5: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="1e47afc0a37ea4ecd5e9215c9b5b298bc632aeee6cf4ceedab726442a298113c388cad4dc8a7c3fba1fb6d333909e36c0b2d635b19e998f06de05503e4ac70b0be019a45a3459d51cb422d4d44205ffbcd628589d5a97688cfcaab85863da5385486e71769a0fb06f232f08ab9df17f5b7df90b8405ef43922e86150fb1d47164ff300", 0x83, 0xfffffffffffffffc) [ 364.489624][T15351] loop2: detected capacity change from 0 to 87 19:22:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 364.553229][T15351] FAT-fs (loop2): bogus number of FAT sectors [ 364.562645][T15351] FAT-fs (loop2): Can't find a valid FAT filesystem 19:22:55 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) [ 364.674752][ T38] audit: type=1804 audit(1617304975.336:82): pid=15364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/165/file1/bus" dev="sda1" ino=14735 res=1 errno=0 19:22:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:56 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:56 executing program 5: prctl$PR_SET_MM_MAP(0x23, 0xd, 0x0, 0x68) 19:22:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, &(0x7f00000004c0)) 19:22:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:56 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000840)={'wpan3\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f00000009c0)='802.15.4 MAC\x00', r2) 19:22:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(0x0, &(0x7f00000004c0)) 19:22:56 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 19:22:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000140)="82", 0x1}], 0x1, &(0x7f0000000700)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xa5, 0x5, 0x2, 0x40}}, @sndinfo={0x20}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0x68}, 0x0) 19:22:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(0x0, &(0x7f00000004c0)) [ 365.720769][T15417] loop2: detected capacity change from 0 to 87 [ 365.736646][T15417] FAT-fs (loop2): bogus number of FAT sectors [ 365.742941][T15417] FAT-fs (loop2): Can't find a valid FAT filesystem [ 365.827471][ T38] audit: type=1804 audit(1617304976.486:83): pid=15417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/166/file1/bus" dev="sda1" ino=13844 res=1 errno=0 [ 365.983611][ T9689] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 366.243425][ T9689] usb 6-1: Using ep0 maxpacket: 8 [ 366.364238][ T9689] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 19:22:57 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:22:57 executing program 3: clock_gettime(0x0, &(0x7f00000004c0)) 19:22:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(0x0, &(0x7f00000004c0)) 19:22:57 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x30, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) [ 366.662342][ T9689] usb 6-1: string descriptor 0 read error: -22 [ 366.674964][ T9689] usb 6-1: New USB device found, idVendor=046d, idProduct=ffff, bcdDevice= 0.40 [ 366.699165][T15458] loop2: detected capacity change from 0 to 87 19:22:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000000)={0x28, 0x15, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) [ 366.722375][ T9689] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.786240][ T38] audit: type=1804 audit(1617304977.446:84): pid=15458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/167/file1/bus" dev="sda1" ino=14052 res=1 errno=0 [ 366.866470][ T9689] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 367.071278][ T4816] usb 6-1: USB disconnect, device number 5 [ 367.863302][ T4816] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 368.103185][ T4816] usb 6-1: Using ep0 maxpacket: 8 [ 368.234060][ T4816] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 368.483371][ T4816] usb 6-1: string descriptor 0 read error: -22 [ 368.489661][ T4816] usb 6-1: New USB device found, idVendor=046d, idProduct=ffff, bcdDevice= 0.40 [ 368.499302][ T4816] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.545819][ T4816] usbhid 6-1:1.0: couldn't find an input interrupt endpoint 19:22:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001ec0)='nl802154\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000002080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 19:22:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0), &(0x7f00000004c0)) 19:22:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x28}}, 0x0) 19:22:59 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:59 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 368.655240][ T9768] usb 6-1: USB disconnect, device number 6 19:22:59 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4, 0x4}}, 0x2e) [ 368.793985][T15509] loop2: detected capacity change from 0 to 87 19:22:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0), &(0x7f00000004c0)) [ 368.848484][ T38] audit: type=1804 audit(1617304979.506:85): pid=15509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/168/file1/bus" dev="sda1" ino=14357 res=1 errno=0 19:22:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x4000000000003bb, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x200000077, 0x1) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:22:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:59 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:22:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2d8) 19:22:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0), &(0x7f00000004c0)) 19:23:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, 0x0) 19:23:00 executing program 3: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x3870, 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @private2, 0x4}}}, 0x30) 19:23:00 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:00 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:00 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, 0x0) 19:23:00 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x183d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2ab}}}}]}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 369.841709][T15573] loop2: detected capacity change from 0 to 87 [ 369.905415][ T38] audit: type=1804 audit(1617304980.566:86): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/169/file1/bus" dev="sda1" ino=14322 res=1 errno=0 19:23:00 executing program 5: syz_usb_connect$uac1(0x0, 0x93, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x9, 0x4, "", "8886"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x2, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 19:23:00 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) capset(&(0x7f00000003c0)={0x20071026}, 0x0) 19:23:00 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 370.063038][ T9689] usb 4-1: new high-speed USB device number 2 using dummy_hcd 19:23:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) 19:23:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={[], 0x12}}, 0x8) 19:23:01 executing program 1: syz_btf_id_by_name$bpf_lsm(&(0x7f0000000000)='bpf_lsm_inode_mknod\x00') 19:23:01 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:01 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 370.424153][ T9689] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.453062][ T4816] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 370.464538][ T9689] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 370.487367][ T9689] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 370.703118][ T4816] usb 6-1: Using ep0 maxpacket: 16 [ 370.753816][ T9689] usb 4-1: string descriptor 0 read error: -22 [ 370.760119][ T9689] usb 4-1: New USB device found, idVendor=0b05, idProduct=183d, bcdDevice= 0.40 19:23:01 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:01 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 370.814728][ T9689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.838306][ T4816] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 370.854439][ T4816] usb 6-1: config 1 has an invalid interface number: 136 but max is 2 [ 370.874598][ T4816] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 370.898006][ T4816] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 370.915625][ T4816] usb 6-1: config 1 has no interface number 1 [ 370.921953][ T4816] usb 6-1: config 1 interface 136 altsetting 134 has an invalid endpoint descriptor of length 2, skipping [ 370.936040][ T4816] usb 6-1: config 1 interface 136 altsetting 134 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 370.953820][ T4816] usb 6-1: config 1 interface 136 has no altsetting 0 [ 371.004893][T15625] loop2: detected capacity change from 0 to 87 [ 371.042194][ T38] audit: type=1804 audit(1617304981.696:87): pid=15625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/170/bus" dev="sda1" ino=14765 res=1 errno=0 [ 371.153879][ T4816] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 371.176491][ T4816] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.208860][ T4816] usb 6-1: Product: syz [ 371.215184][ T9689] usbhid 4-1:1.0: can't add hid device: -71 [ 371.221802][ T9689] usbhid: probe of 4-1:1.0 failed with error -71 [ 371.239137][ T4816] usb 6-1: Manufacturer: syz [ 371.248853][ T9689] usb 4-1: USB disconnect, device number 2 [ 371.262405][ T4816] usb 6-1: SerialNumber: syz [ 371.593135][ T4816] usb 6-1: 0:2 : does not exist [ 371.709562][ T4816] usb 6-1: USB disconnect, device number 7 [ 371.903237][ T9701] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 372.273037][ T9701] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 372.284333][ T9701] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.295998][ T9689] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 372.303680][ T9701] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 372.552912][ T9689] usb 6-1: Using ep0 maxpacket: 16 [ 372.558207][ T9701] usb 4-1: string descriptor 0 read error: -22 [ 372.564592][ T9701] usb 4-1: New USB device found, idVendor=0b05, idProduct=183d, bcdDevice= 0.40 [ 372.575474][ T9701] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.683734][ T9689] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 372.693659][ T9689] usb 6-1: config 1 has an invalid interface number: 136 but max is 2 [ 372.701843][ T9689] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 372.714827][ T9689] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 372.724715][ T9689] usb 6-1: config 1 has no interface number 1 19:23:03 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_tos={0x0, r2}}, 0x20) [ 372.730806][ T9689] usb 6-1: config 1 interface 136 altsetting 134 has an invalid endpoint descriptor of length 2, skipping [ 372.744296][ T9689] usb 6-1: config 1 interface 136 altsetting 134 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 372.758510][ T9689] usb 6-1: config 1 interface 136 has no altsetting 0 [ 372.843020][ T9701] usbhid 4-1:1.0: can't add hid device: -71 [ 372.849119][ T9701] usbhid: probe of 4-1:1.0 failed with error -71 [ 372.875045][ T9701] usb 4-1: USB disconnect, device number 3 [ 372.943542][ T9689] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 372.952611][ T9689] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.962254][ T9689] usb 6-1: Product: syz [ 372.967519][ T9689] usb 6-1: Manufacturer: syz [ 372.972128][ T9689] usb 6-1: SerialNumber: syz 19:23:03 executing program 5: r0 = syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80084121, 0x0) 19:23:03 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:03 executing program 1: syz_btf_id_by_name$bpf_lsm(&(0x7f0000000000)='bpf_lsm_inode_mknod\x00') 19:23:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:03 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f0000002800)='/dev/input/mice\x00', 0x80883) [ 373.233088][ T9689] usb 6-1: 0:2 : does not exist [ 373.281530][T15693] loop2: detected capacity change from 0 to 87 [ 373.287196][ T9689] usb 6-1: USB disconnect, device number 8 19:23:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @private2}]}, 0x30}}, 0x0) [ 373.385178][ T38] audit: type=1804 audit(1617304984.047:88): pid=15693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/171/bus" dev="sda1" ino=14788 res=1 errno=0 19:23:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:04 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x10}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 373.762986][ T9689] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 373.771997][T15732] nbd: socks must be embedded in a SOCK_ITEM attr 19:23:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 374.012804][ T9689] usb 6-1: Using ep0 maxpacket: 16 [ 374.133710][ T9689] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 374.142455][ T9689] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 374.170115][ T9689] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 374.333591][ T9689] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 374.343078][ T9689] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.351174][ T9689] usb 6-1: Product: syz [ 374.357344][ T9689] usb 6-1: Manufacturer: syz [ 374.362050][ T9689] usb 6-1: SerialNumber: syz [ 374.683178][ T9689] usb 6-1: 0:2 : does not exist [ 374.755258][ T9689] usb 6-1: USB disconnect, device number 9 [ 375.412720][ T37] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 375.652741][ T37] usb 6-1: Using ep0 maxpacket: 16 [ 375.782685][ T37] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 375.791420][ T37] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 375.803861][ T37] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 376.023811][ T37] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 376.032947][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.041029][ T37] usb 6-1: Product: syz [ 376.047245][ T37] usb 6-1: Manufacturer: syz [ 376.051867][ T37] usb 6-1: SerialNumber: syz 19:23:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x80, 0x80, 0x0, 0x0, 0x4, 0x0, 0x9}, [@RTA_PREF={0x5, 0x14, 0x3}]}, 0x24}}, 0x0) 19:23:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:06 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000140)) 19:23:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 376.362690][ T37] usb 6-1: 0:2 : does not exist [ 376.390240][ T37] usb 6-1: USB disconnect, device number 10 [ 376.420119][T15802] loop2: detected capacity change from 0 to 87 19:23:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) [ 376.444216][T15809] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 376.451553][T15809] IPv6: NLM_F_CREATE should be set when creating new route [ 376.458855][T15809] IPv6: NLM_F_CREATE should be set when creating new route [ 376.466317][T15809] IPv6: NLM_F_CREATE should be set when creating new route [ 376.496207][ T38] audit: type=1804 audit(1617304987.157:89): pid=15802 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/172/bus" dev="sda1" ino=14791 res=1 errno=0 19:23:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:07 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x658}]}, 0x2c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) 19:23:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) [ 376.888234][T15834] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 19:23:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 376.941281][T15834] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 19:23:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 19:23:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 19:23:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) [ 377.345916][T15860] loop2: detected capacity change from 0 to 87 19:23:08 executing program 5: msgsnd(0x0, &(0x7f0000004800)={0x3}, 0x8, 0x0) 19:23:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:08 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 377.672965][T15882] loop2: detected capacity change from 0 to 87 19:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 378.005515][T15908] loop2: detected capacity change from 0 to 87 19:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) [ 378.342261][T15930] loop2: detected capacity change from 0 to 87 [ 378.397864][ T38] audit: type=1804 audit(1617304989.057:90): pid=15930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/176/file1/bus" dev="loop2" ino=25 res=1 errno=0 19:23:09 executing program 5: syz_mount_image$hfsplus(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 378.683297][ T3246] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.688151][T15951] loop2: detected capacity change from 0 to 87 [ 378.689706][ T3246] ieee802154 phy1 wpan1: encryption failed: -22 19:23:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 378.793961][ T38] audit: type=1804 audit(1617304989.427:91): pid=15951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/177/file1/bus" dev="loop2" ino=26 res=1 errno=0 19:23:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x105, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) 19:23:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:09 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 19:23:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 379.233364][T15982] loop2: detected capacity change from 0 to 87 19:23:10 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 379.376706][ T38] audit: type=1804 audit(1617304990.037:92): pid=15990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/178/bus" dev="sda1" ino=14795 res=1 errno=0 19:23:10 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 19:23:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:10 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:10 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 19:23:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r2, 0x0, r0, 0x0, 0x9, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:10 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:10 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:10 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x5f, 0xa1, 0xe5, 0x10, 0x586, 0x341a, 0x3609, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xba, 0x0, 0x2, 0xcb, 0x67, 0xbd, 0x0, [], [{{0x9, 0x5, 0x6}}, {{0x9, 0x5, 0xd}}]}}]}}]}}, 0x0) 19:23:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:11 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 380.537785][T16059] loop2: detected capacity change from 0 to 87 [ 380.616258][ T38] audit: type=1804 audit(1617304991.277:93): pid=16059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/179/file1/bus" dev="loop2" ino=27 res=1 errno=0 19:23:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) [ 380.692512][ T37] usb 6-1: new high-speed USB device number 11 using dummy_hcd 19:23:11 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:11 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 380.940727][T16087] loop2: detected capacity change from 0 to 87 [ 380.952214][ T37] usb 6-1: Using ep0 maxpacket: 16 19:23:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 381.091938][ T38] audit: type=1804 audit(1617304991.747:94): pid=16087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/180/file1/bus" dev="loop2" ino=28 res=1 errno=0 [ 381.123188][ T37] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 381.174869][ T37] usb 6-1: config 0 has no interface number 0 [ 381.237848][ T37] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 381.275149][ T37] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 381.492197][ T37] usb 6-1: New USB device found, idVendor=0586, idProduct=341a, bcdDevice=36.09 [ 381.501294][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.513046][ T37] usb 6-1: Product: syz [ 381.517346][ T37] usb 6-1: Manufacturer: syz [ 381.522043][ T37] usb 6-1: SerialNumber: syz [ 381.528916][ T37] usb 6-1: config 0 descriptor?? [ 381.778847][ T37] usb 6-1: USB disconnect, device number 11 [ 382.572119][ T37] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 382.822085][ T37] usb 6-1: Using ep0 maxpacket: 16 [ 382.942664][ T37] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 382.950853][ T37] usb 6-1: config 0 has no interface number 0 [ 382.963601][ T37] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 382.977972][ T37] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 383.142192][ T37] usb 6-1: New USB device found, idVendor=0586, idProduct=341a, bcdDevice=36.09 [ 383.151313][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.160688][ T37] usb 6-1: Product: syz [ 383.165581][ T37] usb 6-1: Manufacturer: syz [ 383.170201][ T37] usb 6-1: SerialNumber: syz [ 383.178195][ T37] usb 6-1: config 0 descriptor?? 19:23:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 383.351051][ T37] usb 6-1: USB disconnect, device number 12 [ 383.479991][T16143] loop2: detected capacity change from 0 to 87 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 383.580646][ T38] audit: type=1804 audit(1617304994.237:95): pid=16143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/181/file1/bus" dev="loop2" ino=29 res=1 errno=0 19:23:14 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x5421, &(0x7f0000000300)={0x0}) 19:23:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x6}) [ 383.976104][T16179] loop2: detected capacity change from 0 to 87 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) [ 384.043472][ T38] audit: type=1804 audit(1617304994.707:96): pid=16179 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/182/file1/bus" dev="loop2" ino=30 res=1 errno=0 19:23:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)={0x0, "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"}) 19:23:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) [ 384.338328][T16200] loop2: detected capacity change from 0 to 87 19:23:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 384.409127][ T38] audit: type=1804 audit(1617304995.067:97): pid=16200 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/183/file1/bus" dev="loop2" ino=31 res=1 errno=0 19:23:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5408, &(0x7f0000000f80)) 19:23:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) [ 384.749000][T16230] loop2: detected capacity change from 0 to 87 19:23:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x540f, 0x0) [ 384.866582][ T38] audit: type=1804 audit(1617304995.527:98): pid=16230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/184/file1/bus" dev="loop2" ino=32 res=1 errno=0 19:23:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, 0x0, 0x0) 19:23:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5408, 0x0) 19:23:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) [ 385.249283][T16260] loop2: detected capacity change from 0 to 87 19:23:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) [ 385.301384][ T38] audit: type=1804 audit(1617304995.958:99): pid=16260 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/185/file1/bus" dev="loop2" ino=33 res=1 errno=0 19:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) 19:23:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, 0x0, 0x0) 19:23:16 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5408, 0x0) 19:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) [ 385.693980][T16286] loop2: detected capacity change from 0 to 87 19:23:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, 0x0, 0x0) 19:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 385.742121][ T38] audit: type=1804 audit(1617304996.398:100): pid=16286 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/186/file1/bus" dev="loop2" ino=34 res=1 errno=0 19:23:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:16 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5453, 0x0) 19:23:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 19:23:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r2}, 0x8) [ 386.085256][T16311] loop2: detected capacity change from 0 to 87 19:23:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 5: syz_usb_connect(0x0, 0x4a, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x5f, 0xa1, 0xe5, 0x10, 0x586, 0x341a, 0x3609, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x38, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xba, 0x0, 0x1, 0xcb, 0x67, 0xbd, 0x0, [], [{{0x9, 0x5, 0x6}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x2, 0x62, 0x75, 0x2f, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2}]}}, {{0x9, 0x5, 0x6}}]}}]}}]}}, 0x0) 19:23:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 386.217711][ T38] audit: type=1804 audit(1617304996.878:101): pid=16318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/187/bus" dev="sda1" ino=14853 res=1 errno=0 19:23:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:17 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) 19:23:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 19:23:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 386.540293][T16337] loop2: detected capacity change from 0 to 87 19:23:17 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000400)=@assoc_value={r1}, 0x8) [ 386.613870][ T7] usb 6-1: new high-speed USB device number 13 using dummy_hcd 19:23:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 386.660908][ T38] audit: type=1804 audit(1617304997.318:102): pid=16337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/188/file1/bus" dev="loop2" ino=35 res=1 errno=0 [ 386.911955][ T7] usb 6-1: Using ep0 maxpacket: 16 [ 387.042060][ T7] usb 6-1: config 0 has an invalid interface number: 186 but max is 1 [ 387.050369][ T7] usb 6-1: config 0 has no interface number 1 [ 387.064596][ T7] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 387.079579][ T7] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 387.093073][ T7] usb 6-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 387.262258][ T7] usb 6-1: New USB device found, idVendor=0586, idProduct=341a, bcdDevice=36.09 [ 387.271349][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.280678][ T7] usb 6-1: Product: syz [ 387.285787][ T7] usb 6-1: Manufacturer: syz [ 387.290409][ T7] usb 6-1: SerialNumber: syz [ 387.299555][ T7] usb 6-1: config 0 descriptor?? [ 387.585980][ T7] usb 6-1: USB disconnect, device number 13 [ 388.371821][ T37] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 388.621667][ T37] usb 6-1: Using ep0 maxpacket: 16 [ 388.741728][ T37] usb 6-1: config 0 has an invalid interface number: 186 but max is 1 [ 388.750004][ T37] usb 6-1: config 0 has no interface number 1 [ 388.758575][ T37] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 388.769099][ T37] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 388.780142][ T37] usb 6-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 388.941752][ T37] usb 6-1: New USB device found, idVendor=0586, idProduct=341a, bcdDevice=36.09 [ 388.950842][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.959541][ T37] usb 6-1: Product: syz [ 388.964133][ T37] usb 6-1: Manufacturer: syz [ 388.968743][ T37] usb 6-1: SerialNumber: syz [ 388.975775][ T37] usb 6-1: config 0 descriptor?? 19:23:19 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000480)={0x24, @short}, 0x14) 19:23:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 19:23:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, 0x0, 0x0) [ 389.223665][ T7] usb 6-1: USB disconnect, device number 14 19:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 389.399739][T16402] loop2: detected capacity change from 0 to 87 19:23:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, 0x0, 0x0) [ 389.508391][ T38] audit: type=1804 audit(1617305000.168:103): pid=16408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/189/bus" dev="sda1" ino=14877 res=1 errno=0 19:23:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 19:23:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x39000, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000700), 0x0, 0x0, 0x0) 19:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, 0x0, 0x0) 19:23:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) [ 390.014578][T16435] loop2: detected capacity change from 0 to 87 19:23:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 390.156909][ T38] audit: type=1804 audit(1617305000.818:104): pid=16435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/190/file1/bus" dev="sda1" ino=14823 res=1 errno=0 19:23:21 executing program 5: clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) pselect6(0x40, &(0x7f00000006c0), 0x0, &(0x7f0000000740)={0xfffffffffffffffa}, &(0x7f00000007c0)={0x0, r0+10000000}, &(0x7f0000000840)={&(0x7f0000000800)={[0x8448]}, 0x8}) 19:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000400)=@assoc_value, 0x8) 19:23:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 390.875302][T16468] loop2: detected capacity change from 0 to 87 19:23:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)='\'6!', 0x3}}, 0x850) [ 390.949137][ T38] audit: type=1804 audit(1617305001.608:105): pid=16468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/191/file1/bus" dev="loop2" ino=36 res=1 errno=0 19:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:21 executing program 5: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000280)={0xbdd0}, &(0x7f00000002c0)) [ 391.034879][T16475] ieee802154 phy0 wpan0: encryption failed: -22 19:23:21 executing program 3: syz_genetlink_get_family_id$mptcp(&(0x7f0000001e80)='mptcp_pm\x00', 0xffffffffffffffff) 19:23:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f00000000c0)='%', 0x1}], 0x2, &(0x7f0000000340)=ANY=[], 0x498}, 0x0) 19:23:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 391.385120][T16489] loop2: detected capacity change from 0 to 87 19:23:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000500)='logon\x00', &(0x7f0000001540)={'fscrypt:'}, &(0x7f0000001580)={0x0, "f089aea03878044266080000007e91fa30d41112a39a162d1e57e8cd037b1be0a9b7f5545622dd9dc10a29ab079d3d918329012f3b23000000965f6093b1e3fa"}, 0x48, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, r0) [ 391.508603][ T38] audit: type=1804 audit(1617305002.168:106): pid=16499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/192/file1/bus" dev="sda1" ino=14898 res=1 errno=0 19:23:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 19:23:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) 19:23:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r3, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x1c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}]}]}, 0x44}}, 0x0) 19:23:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e40), 0x8) [ 391.902390][T16523] loop2: detected capacity change from 0 to 87 19:23:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x28}}, 0x0) 19:23:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x4000, 0x0) [ 392.001762][ T38] audit: type=1804 audit(1617305002.658:107): pid=16523 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir070272415/syzkaller.DZN4Bb/193/file1/bus" dev="loop2" ino=37 res=1 errno=0 19:23:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 392.107333][T16535] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 392.119111][T16535] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 392.127542][T16535] CPU: 1 PID: 16535 Comm: syz-executor.1 Not tainted 5.12.0-rc5-next-20210401-syzkaller #0 [ 392.137539][T16535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.147621][T16535] RIP: 0010:nl802154_del_llsec_devkey+0x165/0x370 [ 392.154138][T16535] Code: 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c9 01 00 00 48 8b 93 20 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d1 48 c1 e9 03 <0f> b6 0c 01 48 89 d0 83 e0 07 83 c0 01 38 c8 7c 08 84 c9 0f 85 54 [ 392.173769][T16535] RSP: 0018:ffffc90011fbf528 EFLAGS: 00010246 [ 392.179848][T16535] RAX: dffffc0000000000 RBX: ffff888013126800 RCX: 0000000000000000 [ 392.187828][T16535] RDX: 0000000000000000 RSI: ffffffff889b1b8f RDI: ffff888013126920 [ 392.195794][T16535] RBP: 1ffff920023f7ea6 R08: 0000000000000000 R09: ffff88814383c56b [ 392.203757][T16535] R10: ffffffff8740548a R11: 0000000000000000 R12: ffff88801c15a000 [ 392.211718][T16535] R13: ffff88814383cc10 R14: ffffc90011fbf8b0 R15: 0000000000000000 [ 392.219676][T16535] FS: 00007f06a86fa700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 392.228596][T16535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 392.235171][T16535] CR2: 000000000052d250 CR3: 000000007eece000 CR4: 00000000001506e0 [ 392.243133][T16535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 392.251091][T16535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 392.259054][T16535] Call Trace: [ 392.262323][T16535] ? nl802154_set_llsec_params+0x470/0x470 [ 392.268138][T16535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 392.274374][T16535] ? nl802154_pre_doit+0xf8/0xd30 [ 392.279388][T16535] ? __nla_parse+0x3d/0x50 [ 392.283877][T16535] ? nl802154_get_llsec_params+0x390/0x390 [ 392.289688][T16535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 392.295929][T16535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 392.303355][T16535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 392.310638][T16535] genl_family_rcv_msg_doit+0x228/0x320 [ 392.316192][T16535] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 392.323562][T16535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 392.329795][T16535] ? ns_capable+0xde/0x100 [ 392.334249][T16535] genl_rcv_msg+0x328/0x580 [ 392.338768][T16535] ? genl_get_cmd+0x480/0x480 [ 392.343436][T16535] ? nl802154_set_llsec_params+0x470/0x470 [ 392.349234][T16535] ? lock_release+0x720/0x720 [ 392.353918][T16535] netlink_rcv_skb+0x153/0x420 [ 392.358686][T16535] ? genl_get_cmd+0x480/0x480 [ 392.363353][T16535] ? netlink_ack+0xaa0/0xaa0 [ 392.367936][T16535] genl_rcv+0x24/0x40 [ 392.371907][T16535] netlink_unicast+0x533/0x7d0 [ 392.376660][T16535] ? netlink_attachskb+0x870/0x870 [ 392.381761][T16535] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 392.388004][T16535] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 392.394237][T16535] ? __phys_addr_symbol+0x2c/0x70 [ 392.399423][T16535] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 392.405167][T16535] ? __check_object_size+0x171/0x3f0 [ 392.410506][T16535] netlink_sendmsg+0x856/0xd90 [ 392.415269][T16535] ? netlink_unicast+0x7d0/0x7d0 [ 392.420219][T16535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 392.426461][T16535] ? netlink_unicast+0x7d0/0x7d0 [ 392.431394][T16535] sock_sendmsg+0xcf/0x120 [ 392.435851][T16535] ____sys_sendmsg+0x6e8/0x810 [ 392.440610][T16535] ? kernel_sendmsg+0x50/0x50 [ 392.445278][T16535] ? do_recvmmsg+0x6d0/0x6d0 [ 392.449892][T16535] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 392.455864][T16535] ? stack_trace_consume_entry+0x160/0x160 [ 392.461743][T16535] ___sys_sendmsg+0xf3/0x170 [ 392.466329][T16535] ? sendmsg_copy_msghdr+0x160/0x160 [ 392.471606][T16535] ? __fget_files+0x266/0x3d0 [ 392.476295][T16535] ? lock_downgrade+0x6e0/0x6e0 [ 392.481140][T16535] ? __fget_files+0x288/0x3d0 [ 392.486764][T16535] ? __fget_light+0xea/0x280 [ 392.491344][T16535] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 392.497580][T16535] __sys_sendmsg+0xe5/0x1b0 [ 392.502074][T16535] ? __sys_sendmsg_sock+0x30/0x30 [ 392.507089][T16535] ? __context_tracking_enter+0xef/0x100 [ 392.513701][T16535] ? syscall_enter_from_user_mode+0x27/0x70 [ 392.519590][T16535] do_syscall_64+0x2d/0x70 [ 392.523998][T16535] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.529922][T16535] RIP: 0033:0x466459 [ 392.533813][T16535] 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 19:23:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001440)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x5802, 0x294, 0x1b8, 0x294, 0x29c, 0x378, 0x378, 0x29c, 0x378, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x160, 0x188, 0x52020000, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [], @ipv6=@private1, [], @ipv4=@dev, [], @ipv6=@remote}}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 392.553422][T16535] RSP: 002b:00007f06a86fa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.561835][T16535] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 392.569805][T16535] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 392.577790][T16535] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 392.585771][T16535] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 392.593744][T16535] R13: 00007ffcead91d7f R14: 00007f06a86fa300 R15: 0000000000022000 [ 392.601712][T16535] Modules linked in: 19:23:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000440)=0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) write(r1, &(0x7f0000000000)="05", 0x7e53d) 19:23:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:23:23 executing program 3: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x121005) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000005a40)=ANY=[@ANYBLOB="5300000044a6aeabc81e152000000000e4ffff0f3605f64017db9820000000000000d403ffff635427e59aa146175dd106736d173f0fc7ec58000000000000000081baf9459c5c953948c6801f2c0945c08ba8000063dfe6d25b"], 0xab) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mremap(&(0x7f000046f000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000831000/0x3000)=nil) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40100, 0x0) dup(0xffffffffffffffff) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004640)='/dev/video36\x00', 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) pwritev(r1, &(0x7f00000059c0)=[{&(0x7f0000004680)="299c5f2add0585dc249c2c77f5e25b909f9864867a934de86a15bd00823cdfb3e2377d08be7afaf4ebea1ead9b43a6355a51218a0b18fb25687cc1784b86d8633fbc26bd0809c6c969f8e174a1f746f7e1f80b54be5d5cb6ffc61004a68ecaaa5b157bec278ce6ba953f0bdecd1a429fdcdbcebde59500b64cad61ca", 0x7c}, {&(0x7f0000004700)="aca0274cc89b5ce3d461ed4f8d647780e75bb3256928babc645e2a06fdc76a22df0cc6d57ff05de5e876d9b1c3b5ef7012b24a5af9ae79b255b584e5b1d27a8a6f2b0c74d9aaaa33acc4dbc49251f68946e6e8a11974921de2adef34b67c8fbfe9ad63059a339049652ca1f4f0955417f0229b9d945adf66677e4245edfc9bb90fc15255badbdc3011400ac49e03c01b28ceefabd4137d506e9c7bb59243c7aa38833b447eda3440b5c2e64c66", 0xad}, {&(0x7f00000047c0)}, {&(0x7f0000004800)="0b151b56baf89fad39c10234e94b46b5eb33c9abc6453f540c299e224afd81e745c769a07bce0fc43c463c53fe546e1d17cf2260214d145e0b2cf5b56c07917e3ad07a638f7f4a1f8b35a387cf187b91abd8aabc8c3759ace42d232c594efcac9046696fb854c76c8b6548f8332d57043d043e717dd136deb4bac486ecf10936957d013963019f829a49e03281bdbc0fb03878776cc8", 0x96}, {&(0x7f00000048c0)}, {&(0x7f0000004900)="5ebd9c92361da98923fcca3395c24e73475f95ef5486ba26f9ea7dad5b48970c2076382a6624c06d8a4740693dc825ceb1101d4b467ca8", 0x37}, {&(0x7f0000005940)}], 0x7, 0x0, 0x9149) pkey_mprotect(&(0x7f00005c6000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) [ 392.760943][T16535] ---[ end trace 44c71cac1ec3bc0c ]--- [ 392.766703][T16535] RIP: 0010:nl802154_del_llsec_devkey+0x165/0x370 [ 392.775322][T16535] Code: 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c9 01 00 00 48 8b 93 20 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d1 48 c1 e9 03 <0f> b6 0c 01 48 89 d0 83 e0 07 83 c0 01 38 c8 7c 08 84 c9 0f 85 54 [ 392.795978][T16552] loop2: detected capacity change from 0 to 87 19:23:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x39000, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)='M', 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x9, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 392.932422][T16535] RSP: 0018:ffffc90011fbf528 EFLAGS: 00010246 [ 392.988635][T16535] RAX: dffffc0000000000 RBX: ffff888013126800 RCX: 0000000000000000 [ 393.009985][T16535] RDX: 0000000000000000 RSI: ffffffff889b1b8f RDI: ffff888013126920 [ 393.026857][T16535] RBP: 1ffff920023f7ea6 R08: 0000000000000000 R09: ffff88814383c56b [ 393.035368][T16535] R10: ffffffff8740548a R11: 0000000000000000 R12: ffff88801c15a000 [ 393.043827][T16535] R13: ffff88814383cc10 R14: ffffc90011fbf8b0 R15: 0000000000000000 [ 393.052600][T16535] FS: 00007f06a86fa700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 393.061847][T16535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.068502][T16535] CR2: 0000561edf43a00f CR3: 000000007eece000 CR4: 00000000001506f0 [ 393.076858][T16535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 393.085376][T16535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 393.093776][T16535] Kernel panic - not syncing: Fatal exception [ 393.100374][T16535] Kernel Offset: disabled [ 393.104689][T16535] Rebooting in 86400 seconds..