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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) close(r1) 03:39:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x803000000000000}, 0x10) 03:39:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4008912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 03:39:48 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:39:48 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xe6) 03:39:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x18040, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 03:39:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4a04, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x640140, 0x0) close(r0) 03:39:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x9}]}, 0xa0}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x400, 0x4) 03:39:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x37030000}, 0x10) 03:39:48 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:39:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0xfffffffffffffffd, 0xfffffffffffffbff}, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r2) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xaf22) close(r3) 03:39:48 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0x77d3) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) 03:39:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x103}, 0x10) 03:39:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) readahead(r0, 0x100000000, 0x0) close(r0) 03:39:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$gfs2(&(0x7f0000000980)='gfs2\x00', &(0x7f00000009c0)='./file0\x00', 0x1f, 0x4, &(0x7f0000002bc0)=[{&(0x7f0000000a00)="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0x1000, 0x2}, 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0x1000, 0x3}, {&(0x7f0000002a00)="561ff6455c03ca12fc4dac72886f9bd26480d5a51812c3956e7814fad903839df1fb3bad70c13572791e81985964c1a1ae64efc3ffded7783c23219cec8e38fb5cf50736ab92fbf1fb5f180ee21a83730a4129c497ec58dec9c40fc4fb87b2575410ec9787dd2e5bb9c532c51c47677f9d8e33e4e3f6706e9ce8333492d32d3cd79d345c3537afeabdf78837685c2e3f1cac09fce7fff8a185ca8892cc2195870c2ba98256d8d8253c3fb2da89956c7f334bb497c7c778cc078d293db33336007b21ba5a924370404f5aaf2a30ceebe9fd0d438352322b352e83", 0xda, 0x9}, {&(0x7f0000002b00)="fbda09ca51b5d46a2aed7b7afb987d51ee6a43f8b1d94b9a0468f17e2a014998cadfeb9eec169bc80e7b560d012efb7c7beec24ded6d940d50ae0d3b9ecd1a7741d906b1356d186cf45e64cfa2568e975de2e5b73d49bbc30a06a8419019f54f4f1ebfac94fb885963ccddd6e482d998a6836d5e3206bf459911f54ad52dcd395be9590bcf7b9fe37692d1463933d0a0836dde7025dcd4432b8c17eaa697f657dd87a55806b348c67a0a4e54e253a4f8661414dd81e082", 0xb7, 0x9}], 0x100000, &(0x7f0000002cc0)=ANY=[@ANYBLOB="7374617466735f7175616e74755cc83030303030303030303030303366662c636f6d6d69743d3078303030303030303030303030303366662c6c6f636b70726f746f3de95f9c89646c6d2c00000000"]) clock_gettime(0x0, &(0x7f0000002c40)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x9, 0x6, 0x81, 0x200, '\x00', 0xfffffffffffffffa}, 0x1, [0xffffffff9f509321, 0x8001, 0x5, 0x0, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x6, 0x7dc2, 0x6, 0x400, 0x9, 0x9, 0x4, 0x4, 0x101, 0x3, 0x9, 0x3, 0x80000000, 0xbe, 0x1, 0x0, 0x7cfe, 0xff, 0x800000000000000, 0x5, 0x4, 0x10000, 0x3, 0x7, 0x1, 0x9, 0x0, 0xfffffffffffffff7, 0x9, 0x5728, 0x1, 0x8001, 0x20, 0x2, 0x5, 0x5, 0x7, 0x8, 0x9, 0x0, 0xaa, 0x5, 0x8001, 0x4, 0x7, 0x7ff, 0x3ff, 0x2, 0x6, 0xffffffff, 0x4, 0x6, 0x5, 0x0, 0xfff, 0x4, 0x164, 0x0, 0x2, 0x7, 0x6, 0x9, 0x7ff, 0x1, 0x3, 0x0, 0x8, 0x4, 0x6, 0x0, 0x33c510a3, 0x7ff, 0x2, 0x10b4, 0x2000000000000, 0x4, 0x0, 0x7, 0x1ff, 0x0, 0x1, 0x5, 0xfffffffffffff280, 0x6, 0x13, 0x8, 0x9, 0x7a58c0c2, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x2, 0x6491, 0x80, 0x6, 0x0, 0x4, 0x20, 0xffffffff7fffffff, 0xb58e, 0x1, 0x2, 0x1, 0x1f4, 0x1000, 0xd02, 0x80000001, 0xe1, 0x1, 0x81, 0x8, 0xb53, 0x5, 0x57b, 0x8, 0x400], {r3, r4+30000000}}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r5, &(0x7f00000008c0)={0xa0, 0x19, 0x2, {0x84, {0x1, 0x4, 0x8}, 0x0, r6, r7, 0x0, 0x7, 0x7, 0xce48, 0x8, 0x8, 0x5c, 0x0, 0x73d0, 0x5, 0x50f, 0x1000, 0x4, 0x9, 0x3f}}, 0xa0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) bind$packet(r5, &(0x7f0000000140)={0x11, 0xfe, r8, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 03:39:49 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x5}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0xc05, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}]}, 0x110) 03:39:49 executing program 1: r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003d40)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x9, 0x7f, "e17ca0e00803aa9ac3a6630f12a294fd3bd3bb909503a2bfe54ffa5a4d53f2d4aa903490a634ee47cb3ee6a4c5649b8cb1039992863140a8780fb802f15eb7", 0xc}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000340)="6f1cdfde5c846c3bf1f8dda23d7d625523daec4dcb9e22194717aeae18c174d502a862fe1dfeb9", 0x27}, {&(0x7f0000000380)="fc28adca4270293aa2ca562b199fb2112beb45ddcc882b67900dbf9b2d57a12fa5a790989c91d1d294a2c979271b953d4e6d67bc75c6daabe716d608a0339297da5ead27f7c577bec9cac037e45f67b5a640f610856f31942fbe2a150565a848d3887d8722345bfa9b1a4b35662ab9c6e37494b2a07454dd54b2d9d401e84cf34fa79d0d6c8327fdb3bea23b1eb23d31b54d0e95900ff21b773da82e0c63fa7e07836abcc977198b02b949ddf56c4a05aefe596d956461751be80d491e40ce6ae7a6b6ad9af692b7", 0xc8}, {&(0x7f0000000480)="068b5ec8f9f4f048e0b891107bc5e8d580207722047d9d43f32630d268ad0ac8d54472d61120a164bb1e72cfc523e4d80b3d923da567712ee1241a49bbf15942857d12575b10cc7e4ce83a2eb00dbae28bbee2e4c9f5063dfe5cef52a69273312a7c4b9107b3f745a136f1d3e212b216e81e62d15ce15677e6e761398562c7390665d61fc1a1dbeac8b59a8b4375", 0x8e}, {&(0x7f0000000540)="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&(0x7f0000002800)=[{&(0x7f0000001800)="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0x1000}], 0x1, &(0x7f0000002840)={0x30, 0x103, 0x1f, "78a6fc64642d902fce3b4bc9deeae55bac0a446aa5a03d9b6e"}, 0x30, 0x1}, {&(0x7f0000002880)={0x27, 0x1, 0x0, 0x7, 0x49fc64af, 0x3, "3f565554023721aa9599a2791df453a6bd8443cfd3c93ed4ca7efd2563d1dd6bc7c482df3565b8fbfe3b1fa5d7a2e6ed1648b807c6875faeddf6a964a6b145", 0x19}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000002900)="ce0686442a8eecf2458c268a349486a853cb8f82e681f36c5445d7903d40153d788a68d210b58389f16c7af3f1f297086111df83d1a34267d71c3bc68590f412eec44d2772b70536f698959a8ef07d2a8c980e014094db555396a91df2fef5585065f9852ca5ac7962e2e8d3ba2ae202", 0x70}, {&(0x7f0000002980)="1ab5fce06fb96ed4127f13d8acd9cc2a6b799871b5ee7196481fea1d044d6e454a791a1a83fab528ab8aa147a2cd633a7454047ff8ecc1af162d7d384ac4e6cac1d6ab9c8857bc7777955245ba7ac469498803015b6515d16f907ed9d224185066430b1a6673d0ef13d24a1d22b1fdbfb253c2f120561384dcb2c50523952dff2315f47d2d8617576d8dfec7a569a405386c03b729178a739f9ae5799e6b2442bf799e3a318b6fb65567312bc01b6b01c6049759f0d079b588d84bd109a1d5740021a12a25e3a80b7115670daddd8f7f3ca649ca29c5f489886f53eb36d526c16fcf4c54ef950f5b942b6cbae3483b7aac1eff4e8e96", 0xf6}, {&(0x7f0000002a80)="f0ad168f96b2f60480eac5618fb91a4769b38fcb138b6ab27f5edf5e5ae2ea67a560dce79e22f93ccb4a364a7aa42cc0dcf74ca4a94a5bfb85a8e9eab12a43ce06a29a1cb3f83f61984bd25f939db655f0781c4576b2cf3af2114d7540d94e58793c4e805d5b33fe62d9be1c7a02627a369d21ada70d70e12f512966c670b73b95b410e68b44592d88a1de3cd77e6f9739229d1414bfeb937d48406a2c9b95628a646f7fdb90c58b958dab5a0d7d1ac294492f7f1c1889", 0xb7}], 0x3, &(0x7f0000002b80)={0xc0, 0x105, 0x2df, "29e57f3ddf31cc5cdbcf05de6d83d786f0af79775bed38e9e22da9306b20f35db6118341c4e698903f2029768385e0b25c05dcac059a5d3847342235e6c9bff2633613cafd939ff2bbe3dbc9472eed2ccc0f3c5fd7919f49eb8125943b5ba527d3749c4936500121c531ff262d2af1d0fa8ce646643e013c80703cc25a6be7cacf35e369fdc53dc43f05c1edecf8a18f75035d38e7c5f07ed9f6809f29aba2ff47b5a8e9efeef1bc2eafad60d78d14fa"}, 0xc0, 0x20000050}, {&(0x7f0000002c40)={0x27, 0x0, 0x1, 0x6, 0xfff, 0x1641, "5be8d9fb8aad6928e4c9c1e8120cf7dcaa2afa9ffa0f14988e07bf224f8a52132302a33469f05ca0809c964ef0730b3f47546126a43190a223ecb3ef54e290", 0x19}, 0x60, &(0x7f0000002cc0), 0x0, &(0x7f0000002d00)={0x1010, 0x104, 0x2, "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"}, 0x1010, 0x4}], 0x4, 0x2000c0c0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) tgkill(r2, r2, 0x7) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000240)) 03:39:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x300}, 0x10) 03:39:49 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) dup2(r0, r1) 03:39:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x87, @rand_addr=0x3f, 0x4e20, 0x0, 'sh\x00', 0x1, 0x15, 0x42}, 0x2c) setpriority(0x3, r1, 0x6) [ 516.542329] dccp_flush_write_queue: CCID did not manage to send all packets 03:39:49 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x2c) 03:39:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x308}, 0x10) 03:39:49 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000007ffff"], 0x7) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b}, 0x7) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap='cache=mmap', 0x2c}]}}) 03:39:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1000000]}) 03:39:49 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x30cdeca5fd8fb909) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) [ 517.176472] device bridge_slave_1 left promiscuous mode [ 517.182097] bridge0: port 2(bridge_slave_1) entered disabled state [ 517.194600] device bridge_slave_0 left promiscuous mode [ 517.200239] bridge0: port 1(bridge_slave_0) entered disabled state 03:39:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:39:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 03:39:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x3000000000000}, 0x10) 03:39:49 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0xfffffffffffffe0d) 03:39:49 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x2001000000000000) 03:39:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21420002}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setlink={0x68, 0x13, 0x400, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0xa, 0x4000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x40}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3f}, @IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_BROADCAST={0xc, 0x2, @random="991c20005c2f"}, @IFLA_MTU={0x8, 0xe, 0x6}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x1c}, {0x4, 0x1f}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:39:49 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:39:49 executing program 1: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000000)={r2, r1, 0xfeffffff}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 03:39:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x403000000000000}, 0x10) 03:39:49 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/29, 0x5}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="668fe615e66cb16b47427f7acdef89984d8cf1bdbff06f999a56350d8341acb7eb485ad9a20f96d763bd84c585b30c15baf44a29eac1e159223c94f4545dc73579e7a945980cf8b94ad9ad") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x92}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="81005f009307090c3a1d955ae07a09c0d7dc7e38cfdbbb56e65a01c1c147ad50a9105adabe4682778b5490f0fd7c52a04564669b960adea3c5d71bc24206f8ffffff61aa5a35047359f3aa6bed2655a5df5300000000000000000000000000"], 0x67) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000540)="0b1344f245fa74e98b757113c026ac34a85358e0adc78ad808f5afc2c8d726feeea05e95845392683ac223e28e12396607767f3ccd2761f35bf97a985ac8bed06c0a9894e7108b8bb1") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r5 = syz_init_net_socket$llc(0x1a, 0x800000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) sync_file_range(r4, 0x7fffffff, 0x30ba, 0x2) r6 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@bridge_getneigh={0x50, 0x1e, 0x800, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r7, 0x100, 0x200}, [@IFLA_IFNAME={0x14, 0x3, 'ipddp0\x00'}, @IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_team\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x41}, 0xc044) bind$llc(r5, &(0x7f0000000040)={0x1a}, 0x10) socket$unix(0x1, 0x7, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x2801, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000004c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0xa, [@multicast2=0xe0000002, @empty, @rand_addr=0x8000, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x38) dup2(r4, r5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000500)=0x8) 03:39:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82010202}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0xc, 0x5, 0x704, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0xa}, [@typed={0x88, 0x1c, @binary="b94118ed6194ec863e4418bf4cfc19a279ae9c7d7b699788acd36921d43384f456d188b5de38c93e0bb037ee97a6e3c84b7955a5810c253824274e9a53f345641d1d3641f3abf4a11a5db9457e5f80ead87cd4e383f9cb518acdb332ecd3326aa628141a8bd032d571a921a92e46fb65742d7fe45c04743f229899cc90a8b35ec803eef8"}, @typed={0xc, 0x5e, @u64=0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 03:39:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000240)=""/4096) 03:39:50 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x100000000000000}, 0x10) 03:39:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) 03:39:50 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9a01000000000000) 03:39:50 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$FICLONE(r0, 0x40049409, r1) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) [ 517.654761] IPVS: ftp: loaded support on port[0] = 21 [ 517.997925] team0 (unregistering): Port device team_slave_1 removed [ 518.006207] team0 (unregistering): Port device team_slave_0 removed [ 518.014218] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 518.031971] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 518.052234] bond0 (unregistering): Released all slaves 03:39:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 03:39:50 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x4030000}, 0x10) 03:39:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) uselib(&(0x7f0000000080)='./file0\x00') 03:39:50 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x29, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x400}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x2}]}, 0x50) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) dup2(r1, r2) 03:39:50 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x200000) 03:39:50 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) 03:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001480)=r2) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) recvmsg$kcm(r2, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/92, 0x5c}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/115, 0x73}, {&(0x7f0000001540)=""/4096, 0x1000}], 0xa, &(0x7f0000002600)=""/208, 0xd0, 0x2}, 0x40) dup2(r3, r4) tkill(r1, 0x16) [ 518.487161] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.493570] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.500456] device bridge_slave_0 entered promiscuous mode [ 518.522342] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.528758] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.535596] device bridge_slave_1 entered promiscuous mode [ 518.557412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 518.579771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 518.639701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 518.663360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 518.753958] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 518.761047] team0: Port device team_slave_0 added [ 518.781211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 518.788359] team0: Port device team_slave_1 added [ 518.808792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 518.831686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 518.856143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 518.879875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 519.069084] bridge0: port 2(bridge_slave_1) entered blocking state [ 519.075471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 519.082100] bridge0: port 1(bridge_slave_0) entered blocking state [ 519.088449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 519.757636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 519.820211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 519.883975] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 519.890155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 519.897419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 519.954851] 8021q: adding VLAN 0 to HW filter on device team0 03:39:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x204100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3dc}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x3, 0x1ff}, &(0x7f0000000300)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:39:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x23030000}, 0x10) 03:39:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) 03:39:54 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RELDISP(r1, 0x5605) 03:39:54 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x302, 0x6f, 0x6, 0x7, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 03:39:54 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x4d000000) 03:39:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000240)="dd0ffd352b28c10bae9354f1d3697d61839b217f90e187deef7faf861e663556cc86e42e8ebda8d65e3b27a3417bcc74f47b8746a57cebdcf4414c1101eeeeb9445c43aa625371cf74d642de56a5b39d9c72976cdd4e9d040edcaa4e9f5355269b4a1b7cd81e7ae9b637f609696aa081224cd3e9400bc0e2c4df35fe056dc05b2e02d8542ea481765798ed1f585409eeb58944b889c37b7adf9fbe378f52c7718cbdbcb3f5835acc7cc62fc26c8f742ea6fb10cedd633527506a4b0eb6578e53060f890d59164632e9fcfe251998c1de9351d0664685d0158f8ab20900f567d4326cccee1546398187934f389a4034b483048d8b238d8d437fb1eec8b8b3ac8735074edd0853f82a277f709e23aa32f20fc76f99bfd01b35dec6e1843defefd22af6f6a9ef3a5e1c48d33f008959f4f718be3b6eaa3e269bae786128702936a4659e96bc7a941232bd3087a2bc8f42684afa531fb7d63a3cab98a21d337a761b881b87573961aad94255abb7d4cbf00d20e0dbcbe12b2a83e5254aeea4bb39db65b1f575cb52ae4c5a6bb5377145b584218776c18205677e6d9beb29e077c67a3c899cb36aeee5428965319736a8ebe4928c19ec6c924c242e79dfeb56b213f2e717fb42880df2a744e27b596a41e3399dc3e04ba918319564454a4c87c5bd322dfc8b752214d0754b6eb638f39b9da2b74dbccddc8391faf10466cdb67e1102f7188506673f0e7cefaaf2b485c5808841a2ddf846ca181754096e7c491797ebcc1e306cc57c59f29e204dcc9cbd4008fa21a429ce934011ea61a2bd4a13cbea1608ee0da32feb768f7e340cf4c6a3be9eebd0be1b5807ff5276920a371bf82078472f7e4879e2e9d0ff8a7586b1dbfab6aa9b1838c0409a58f1dbc91d0922bc93050e6a89890288bf0cc98c6a71302d57edf79af2b72ea28ea77cb72560fffae06431d814f3d4db54af7a41cf931462ecd4f5790208f2f41e33b4d0ea8ccf872eae09f20ae67b035b25834956f634363ebb003c4e48f0b6867ae181c62b9c123b75170eef2a8f892e5164a3a090b372bc72b414389e8eb0150aa6468aba0d295f7301b250364f0dc121c7d35d2badb8fe08e662699d665fe73ab8a80b13188798cab0370f8dfd0114532f87140bf52b3d9d8477f19591e97c51294dc203927375c610ba6f0714c7a539993dfe7fc74feea393129a30736a287e47ecc0a04ed8c6edc9d81113822f7fc314b5b56a0d07e8e7e1ef4f64aec0b0b184c765768406f0ac548b5297dd886d98f2642212013a7acf73b8a9af25b00120353ab5a01595cbeda9722f04eaebd31649384667c949f43484e9af4f2f7f74f6cdaebc45ae9d7e742c2edbade13449caeb899cda9aef670a7aea1d346a6128a61427048fd19ae73431cc8efc954a213cb152c67cafbe99b236991456a9fc24197b441a670bf0fb58261e021ee0171546a1dcee769ea0b679606e449d5b7e87a00d1d86711d95cffa4b6e705b44ab41629323eaef4db64a7915594f402261465ea0b64dd13d2327c813a78bc20add5833891ce95fa54ac13294ec3d000106cc0c0750bc1082bf6874a9fa51a9ad62141a32ccb241288f7ba3e50fa32a2bd739ed3f5ecd4c56da251854a66ba9564de1fd7e2085a67e7e2794d5221e92a9c7ea10563c78eefc174269dc16e79426b42f352d2900595fb4819cabc4ca37043c62662181543e88419124b2cc629239ff7ffe6c5460973f65481a8d64ef1b473a2525940993bf972ef47575037420bd296df2327e9835bc2887decf2383bd9e23f29df3d6b3c5769022cb8b4b8de832fdac9f5b4ad82fcaf8c5f1d22827f512ff4bca168c69befdcd4fbf6b6a55c0a1b7a40ae96314baa75c50d03699b76011ca2623e45a4e8701892b62880584dec950b3ab0241470044f996dbdd4c451a7220e8fe7913d7f78905bec3e4e4238d0ec32894df657b69c880c74ed71397b809949ccdc33ee0cac8c15a2bdaf59ca02b3f2b68745369c3789378aa90463cfd93d39e0a4b4024181af445374e4529335a4f01834d55bb403eeabad67b77465afe4f327722eeca4e3225a24a75bdd84d6683ff771bd6eb62467029731302311052e9b103c6d2cae49d2f129ca5dffccda4b5d3188ab71b94f911fd672e1eb39ad1be4aa32ce81faecb88163051ff276ea8723a3cd6393e7c0f6ac4a7b43b9bbc68a6f3794d178f87cc486df120add508295cca3654b36704ad64d8c9aa899fbf21ca5db832eef2e6548e91819cc5954cab3307d876abd6fe459b3b62fc9c5c2ddbee6a2ef01da852f14052bcfadf6a2531886689db688976973f7e1e3129827e0b966335b265d699fe987b12bd476edc634bf730f0ad2d2e80133a70842a35bf01729ecb1fc125a7e69f5c8b511b0847dbeb07282734a0ca63db26d9248c462b39275c09d309663dffa65e64d0cc21f4bd126a6544d42ff2deadc9875a18e703249f703fd5e923423c6b897d197eab885e34e62f244c794962c5c4e7bec372a6958ec5295402a617ab3c7bda7e16b3da4f01f377cd2c427e634d24c2f51b372cab0bd85bbd2a78c7bea08f777317cdd4bce8a560ceadaecfec1462fa5610c81d434f815e3fe772fe32a2da4dcd1fa95ce98fbc9036ca24af0fdb6d61a52082346f9ed0faaf29714c8f6867c7ae89858e2a878ec579c84c724bb63125e421d47c257d527d1644268743e6fee98986ea2335afa04d98c6207df64f69b1ab74a880a78a6edb8a3f342fb8ac76c2750808ff10b51ea00d66c269a17c7b39d896357a67c3e9803cff2b2acf219e0bbe471955ee62bb3c6e4f722ebec7f5367768842a8859df2da3259ff8b438d9a47df6b813425008e5923eac9bd5b41519c4567c3e5bfc3f31704865933ea8fc132de8f7cdf59711137f1043e4026512f651c571b22981781665977b74a405979a80cd689dafaa82f431a98cbe37e713a279a52820bd6eec6c3399924cfefeb107da52dd6dd216670b155b7b6b102f0a096c81b97a1b3332e8795679f037260cbe60cd8f2ba6a9daa634eea680b7530f1c024946ee351e01dbdc095019bab8a752d2ba2afed9efb3a6307d49d4ec1bb0a87228450bed9368d33c8bad750c87d1057741c154b3ae62e487613d7acbf40e725fd135e4ee7ae40ebeb5b9b3aaf439761942bc6703cd4dc4e9c675c3694e40cf3540c525eb52976da144e871c73ad9b37de545e8757f8ad0dbd153200befa85dceb2b5ba86e11c28a6b8e6923a32406735cd9d5729622566661112c86e6481209f731430f452a0e51ce54e428b61c9e3c373b92ec594e7bcea958a59226e8df1b268d08d3d1fe957dd54ebc92ac1652d21252d8654a49d10b8ace2f411c2e66fcb4df973fb9840bc0ebc7226a88b0a881f205b087c0eab0015bbd5dc3d5ce801da97f93a367f0597d1adb5642146cb8333cf1d03d6db7fcf898ad83c2e1db2fd629bd76e4d5a4df38da27b7b76c6697dc71c852f9ba9239f9e613abc517ae87626fa7530f283a9110ef8adcde232bbbcfce45f606b7c3f5dd60a27046adc191e98eebfe1e4564a63090f4db8aa6837c9551f64fbd58ca02f34c2c2dec130eb85282666ec72e45b150f10010ccc82b21d66d7b2c66fa481298e6922870fb66c18fd6b48041b13e36165923be2ea0c704068b9c90292b08e0e348f130d098197414c489e4188a5c28ae18a8d3e92fb120ae86b7b13dd46047c9689f0c17e40da2a839e63888393d60e581d3f219d0ed61457c21aee0a0dabbfcd51a0758cbb825b4d90d2858af4251197903079e2d5f668ce4335a8e4b87336415d6bed4c35e945285bf0db71c247b2681bd6d73bdf258d504008aa84b566634e090e8bab80cfd6fe8197a062ce929df5175172e25d394943b5261cdacc2addffb4796420f14fbd0643d2957f6c581b672624e2bc112eebd8c3ec98d198fc7ae052e339d45b11aaf29b2b518e3d5fddbbe137cf66933663c7e97a199ad5c9e2764d8acc00dbf411ef9cbba04054b240de481ccc7b482c855bbad24bd168d8cc27db56a5302adca5812ddeb5552a1d30531d01db47e3341527913114c112759d5c35aa992e3a58e1bd9e2502f4f96eab347c1c2af4bea710f720f58deba8fa3d206be6ad851f2e75886cf30f40abf2c7a41b942cd6569e46cf06be971971b10fa621ea52e86fc6a9d09fd073c8ce10518b2d2696aeb2620b6a55e144800fd3005e4b10e89a224ff1da49b30342c572751fc12fb617b508eff65a8913af0ecea758caf48fcfca5e13e13def5c9cdf64fb8ab4199aabec74828c2446a970fe3be2a63f6352006f0f9187b0313af31f8b8a1d5cce5a003ed8d9c678cac6fbb2dcfe3ef59d89494f0a5c5d3d196d9d43e7d7db231a6cffbb97f1f54ffc271d80b1894b064d86a89466c5731a9cb7a11ccbe1dc7493000d68f431c5e529b342f55a51f216fbc20b33695c3b8d7da4f81c2785ad5d41771be058bfb9706495a77622fd1456042ce160d7a47b3f2510a0cf0960cf5b4ed0baf65f962f516e86bfceb92756b8299ead6e97ea8e6d47463cdbfc939a34607c4dfb7aaf144cb2aebacc4ba6db7beea5d688dce6a9cede64d8561e2c1d9d6caef67036a7b3f538be10ed843fc7c036bb729a11567fc9df1407d41f65378844d764c6332d5617e5d4150f16a559f6a165d094319cde7cffb76bb8b0a3fe7d179f3226fc60d18f5bb6f05982da942be879dbd015d75a5d192d948d4fd11590687fe683984e12835af439c721e68c55883b5e4e789e34c8e47b93759c18af6fe80998d7803f8860b26d509e97ac34c0ae685b1f12e7cdf037b8f1a2d315322ae5625641963045b5a71879c2ff9ed2382a425210f1475b7410a4ea59b6014631237f740ee5325f4e8af679789c313b25017ffb969ce0c40d06c4b0ddfe0d4458937082e283be7cc0810859b27958c944cd8eb7a6dd374d3a4ea6a828788023f7a6e2647d99d3079e5cc90dd2933e98044af2cd25e6be13a705796903b5295b5cec0d1110e0e05c3d60f985b9e4c68722db2c472a6f03cc278aada32661a1d2808c5017329f9cf1bfc180c73fb80eef0f65b1c18217d7a984939e7b62cfa29cc3e2ff2ee3bf0c32e470c83b6234a89c0a1f374a4596798b02e0f6d49dc3ac9ba5f03328d2d105c27b715579ce58425813c2e979a86807f0b99aa68cdc29b408021aaea734f8d95f97b7326acea0110bcfb32fb1609ef46d5f22445c619adbc1eda52afdea01e797589b2e259be2010793b8cc14dbd3594dfb062c13455a78a5cf260ee7efc861c6eec148ba0a2ef123401a9ea4eb3fbe4bf9647a25803727b50abbe96e0f6596a7b1d0f51ccb268dd7272387433b2214132caffd9916336399e6d404e82dbc1510822dc548232a0ce184fa9a7ba9fb6f4da4849dd5814c7efae79e2828c1da83507ed5457aefcc3c1dc12563d9f319496bcf2499d6e56bd6ab5bbd5c21f829cbcce243a48c00a29662d27f54993f3a3ed511f8789d5bc86c31e0e183fd7d72ed9170d7f606eb431ca33d0bc0c8596faf82c232dd0d2a7256c06fb2f50f75083a974c708a000fb6bddff07bf57fbc0c533778c54bbfbaa0b6a2734f9ab24aaeb078c8545c0c7d4726304a290378768836af7bd42fa4c1b49271f09d50a3951b5bb9006956caaaf18f385438822efad69552fda6b3ea8d20611c09a270e03a1c8474f211de3c251e0a5fdf4c0ef96057c00bb856ba4fd3cc6cbefaa69895296e81639e23287535486e899a65cf9b850e80231746dea247306e6475f47c7dfe", 0x1000}, {&(0x7f0000000100)="2fcfaddd4f4ed915c3c87555ce05f827be9e257e6df26fef34c3a489e072c720e8c799326c6a2303daf64e8a8108b73c72d15baca74129fdf24fe091657a1f967c360b7e3282224f8e0c0d28ae6c813e141b1e7b1c678d169c308e23f368f6606f4442fa1cc538626626217477264cb2be2beaececcfb1", 0x77}, {&(0x7f0000001240)="c2f0aad93ec83e37a74100aef3633cc0c1ab9adf48c439b358be29facf2ae3cc207e51d64a7c4ab121d14efefc040da633d916f90c9d0b1554a6f532f45ffa915303dfb726d3362d0a2f11818b9f2b31cf3854d17e2f8ae497376e3fd600e0f7040a4af8fb47ee19a7e77b5632d5d4ff76c6bb746882bc7c69ca366ed0aded3e", 0x80}, {&(0x7f00000012c0)="4dbf63e6d46fe56001e9d13854ae7f139968bcbdb271944ad35e86758f207fb1e465339ba0d88e944249947f4716584be8c50286da4c97c432499fcebde9affb37b83d1dc8bfa096a4cfd14e0b81edea5b3a60e96d3b00d3e0007e011d362d3435ea88f0d2bdea60986ae9a3aad8c19367170cb1613094de19df879be4be2382426da0f2199401cf76ec8e66132500168ae9137d9e503020df5c7660951da245a918513655aa8a4fc4", 0xa9}, 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", 0x1000}], 0x5, 0x0, 0x0, 0x20000000}, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002400)={0x5, 0x0, 0x8, 0x7fff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7}, 'port0\x00', 0x1e, 0x8, 0x7ab70822, 0x8000, 0x0, 0x7, 0x7fff, 0x0, 0x2, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000002440)=0x33, 0x4) getegid() 03:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x92) dup2(r3, r4) tkill(r1, 0x16) r5 = getegid() setfsgid(r5) 03:39:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x403}, 0x10) 03:39:54 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x80, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000740)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffff}]}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000180)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"27eef222759ae3078c1985e484fd43938bba1fef67b6adac724db0ff31350491b5892c28c3bfdf8d1d96360cb7e9b1c3fcf4130ffafb33614bdd2c0a46e68364c46e5bb61260e537494bafc2586a4d21c8fe391ad960ec52173a77c56c40d1def148925aae0f73d0f5047f258c8f89bc2b043c0eeb6b1ed1ba91dd9b8a42fd503b81b0456694a90941e9d38721cdc011f3bc76a2be34bc5546f1edae337c95c0d2db209244e38738645ed05a74dcb0a2aa609800ccf99caeaff6517209327ba5c20b87703a7e9fa389147c0fd466d24590f43df36afe7083abe7747cff17f905a371d5865dbe96ae332fb6b66ea557b08dd40a1ed35e94cd031cf2e8677d16f29b5fd19878252456b505b2f668d578872a1963ddc0d13e6a84da801fefcff5c33e1f75ad95ffad9db9f1bc6c2b0500eca7654bd5205d6d86147f85ee795813dd551d6981df98f452fe70711d98f1b78e9cb89c2c59a2e128850ff9478213dd91da3f94a6ec29c12cc83606f33fb5dc1e6018e6b50be0c8653d087e34798f76252717d72bf0f1cb8a47864fdfb251e5e258ddce4ed229b40998668055e779550c8104b9a18a2137196d47a7f0199e3730c970af64c9fbae359cfafd8d942d5b44d2dae884914b0a598c8f4d5cfdf970eb22b9b9fa6eab67dac01910e0fc78cb70b18381dcada79324a89b0e1278ed4f3c1bfbd49fe742f6c877d6810356842aa6570f49122fa2a5553fbd371b5289d01d2541e86d4f9814594a488da0b11a79a27c205d5c98a478dd071910939e968f4528c3817cae8183cf01a22b22b702cafdf8b7ee8dd66b294c9260b03695eda001dc83d627cc153b016edd1d2d94bd4bde7d8fdb12c73daa6d420bf47d45c5a6684cfa2ffc5c99d5337978363729434692a78d40aa74eb6de6fc7414361e2b52731a3b26d12723521767749095c536b6aa51b393e0afb861fe544728d8bf359a1d0abb1e930176734f54e50d1430eb7c28785cca5e733ccba43a1c20891d1de987490ee8d4f0b01dc5ea692bd79efb49ac6cd2ff208e17b4a9c493a131aebd8abe2d28253f1069fcda15954a428e0dae22183b8d19836e7a5a274730f5df0727d507f00f150bcb51554c9030404ece2f9228acb123ecef3c9d6ec7586107845f0997b914c85b082823c57b950fab979b32b7fd4adf3b452fb6feb8599ac70fb257d203d6c1ec6a382d69854818b4acdf3c61ad1b4e4cf16bf00721d485020d4575f8e06c9ce405a72e48c22ae44d3a89e488c2a7c5fb09378f2536e5613c2930eef8f3636107e172816581628e8e3208a79183bc06691b755187d89229877cc45262ede0ed8291e1e60e4d8faaec9dc7755d9f620abdc2a23c855ad84cc90d09dd405f11d63e3ba109adb8519a199343109f203ad9c5bc3a654b3a49de2983dea18a3a21d24a43204d0f45e988aa03c90c"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:39:54 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r0) 03:39:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x800) 03:39:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:39:54 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5) timerfd_settime(r1, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000)={0x5}, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2502, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x7fffffff, 0x43b, 0x1b, 0x101}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'bpq0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x7f, "ac18dc2637ddb7138f2b8c2f2d93f015bf0618e009bdd2e233812e418d9e5b294e4d467ae808d743d93ade81db30ad5379986f159adff52665f9d9aaa8e988b094e655fcc9b813402d35d673eb299a1ec2c97fecd73dc779c9b1757dfda70bf556c3a03d7f200f4d04ceb47715145a3ea2ccc620db59d859a08cdf9152c75167"}}) 03:39:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xa03}, 0x10) 03:39:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) r1 = semget$private(0x0, 0x1, 0x40) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x2, r0}) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000040)=""/250) 03:39:54 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x6acc0d25) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1300}) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) r3 = dup2(r1, r2) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) 03:39:54 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x95) 03:39:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x3703}, 0x10) 03:39:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x10001]}) 03:39:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6d6366696c74657200cd5028f52809b172d32f1af976b704ac908231086181285a7daf493ae7f784debaa3e85efd14d0b287a5982dcd438ce754cbd29bc20fd24b7d0898ff1b8c2cf8a154115241945e343b7930c39d6745435a2e4282b37dd684bbbedf1f1ea93a5a03985333d79eef6f36070ac24b2f7e4db2ee5532ae17c2ba7c3060ab61bce9f93643bb45badfa0d09c0daf8197228bca6e73c90ce02375c60d535e0e20e6e264e8040e5ba4d15125fe94c7d5169068bdf23856c067f8fa8ac30051f15eab49ca309e5aaa86e2b9d751d7f6b9db9bb96dbbd85b85") mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x80000012, r0, 0x0) write(r0, &(0x7f00000001c0)="956a44ce0d18daad3090e669be9121c5c244e5b2a80be3fdca7d4a18bfcdf0b0edcff7769508dbe056e5fada7c9d0fd726f3250529f829ab4ffb48d92908e807f8299d7f324358e895b439c13bdcf0bc5aff79e8877a6bd57a7e39afd6cc9bbd7f2496989ec5b0cbcaf4a628a427212a0bc9968fce4d114bfd205f6b6c48c4777e35040d763839e31ba4cb5ca72ce8691800538907f73ebbbd1916a8a101eef67fb536e679a179b211b19bdc876c87e312d8b90330187ea7de0664b0cf1d15e426634710c50a51a97611385c41fc4597b19a35cb790363b7d9ee357477049ae9cd7848b1e240a914dfa5a1a77c97ce84b07669d58c3d16", 0xf7) 03:39:54 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x192) 03:39:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) lseek(r0, 0x0, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 03:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x9, 0x7, 0x8, 0xfffffffffffff001, 'syz1\x00', 0x9}, 0x1, 0x400, 0x6, r1, 0x2, 0x0, 'syz0\x00', &(0x7f00000000c0)=['attr/exec\x00', "cc626465766c6f656d3047504c2a2e2d5b766d6e65743021782d5b626465762f2b00"], 0x2c, [], [0x7f, 0x2, 0x3, 0x1e]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x202001) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:39:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x100000000000000}, 0x10) 03:39:54 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x7f41, 0x3, 0x5}) semget$private(0x0, 0x3, 0x10) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:39:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x6}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0xc0002) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) ioctl$TCXONC(r1, 0x540a, 0x4) 03:39:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x9]}) 03:39:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) close(r0) [ 522.348005] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 522.387546] netlink: 'syz-executor3': attribute type 10 has an invalid length. 03:39:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01634040c707b5b85c9ee2d2bb044dc1a0fc5ad501f154b8035dbf4a66149194c1d129b1c1c3ff3c83406e51a55b75bf9ee1b372a0868c7309ca2c4799201a18d7ea427e393c04c8a0b91b50d4c9325cc049", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) socket$unix(0x1, 0x5, 0x0) 03:39:55 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xab01000000000000) 03:39:55 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x37030000}, 0x10) 03:39:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7f) close(r0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x20, 0x7fffffff) recvfrom$llc(r0, &(0x7f0000000040)=""/199, 0xc7, 0x0, &(0x7f0000000140)={0x1a, 0x31f, 0x4, 0x8, 0x400, 0xe2a}, 0x10) 03:39:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x9, 0x709}, 'port1\x00', 0x13, 0x2, 0x8a00, 0x9, 0x1, 0x8000, 0x6, 0x0, 0x3, 0x8}) dup2(r1, r2) 03:39:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x2010, r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_init() syncfs(r0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:39:55 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x101) connect$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 03:39:55 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x300}, 0x10) 03:39:55 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a1c0)={&(0x7f0000009f40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f000000a040)=""/134, 0x86}], 0x1, &(0x7f000000a140)=""/98, 0x62}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a200)={0x6, 0x3, &(0x7f00000003c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x0, 0xffffff16, &(0x7f0000000440)=""/143, 0x0, 0x0, [], r0}, 0x48) 03:39:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r0) [ 522.590908] binder: 26504:26505 got reply transaction with no transaction stack [ 522.598482] binder: 26504:26505 transaction failed 29201/-71, size 5867698296918623169-8265197813088213925 line 2759 [ 522.657831] binder_alloc: binder_alloc_mmap_handler: 26504 20006000-20007000 already mapped failed -16 [ 522.696658] binder: 26504:26505 got reply transaction with no transaction stack [ 522.704244] binder: 26504:26505 transaction failed 29201/-71, size 5867698296918623169-8265197813088213925 line 2759 [ 522.725241] binder: undelivered TRANSACTION_ERROR: 29201 [ 522.732333] binder: undelivered TRANSACTION_ERROR: 29201 03:39:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, r1, 0x3}, 0xc) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$P9_RLOCK(r3, &(0x7f00000002c0)={0x8, 0x35, 0x2}, 0x8) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000300)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) sendto(r5, &(0x7f0000000180)="2247a03356836338c4f966613d32d3111293b5f0e2be04041ed103814c26f2669e8d0f824634c442ead38436093f1e9906c266d9e4b4deea8ff47a405887d5958c97c328c41b1717e29d249d1142fcc79c4f14f140ddd458", 0x58, 0x4000, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x2, 0x4, 0x2}}, 0x80) tkill(r2, 0x16) 03:39:55 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = semget(0x1, 0x2, 0x26c) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000180)=""/118) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r3}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000240)=""/126, &(0x7f00000002c0)=0x7e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x80000000, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') close(r4) 03:39:55 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x337}, 0x10) 03:39:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000080)="b9ba0a0000b8eae60000ba000000000f3066b810018ee00f01ca0fea770766baf80cb8b027668cef66bafc0cedb805000000b9ef3973c10f01d9f2a4b8010000000f01c1f0811eb4c71adb0f06", 0x4d}], 0x1, 0x0, &(0x7f0000000200), 0x0) 03:39:55 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc800000000000000) 03:39:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x14000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x5, 0x8}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa0f2, 0x800) 03:39:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r0, r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:39:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x10001, 0x101, 0x74a7a54b, 0x5c9a, 0x0, 0x80, 0x110, 0x2, 0x1, 0xfffffffffffffffb, 0x10000, 0x80, 0xffffffff, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x2, 0x2, 0x100000000, 0x6, 0x1, 0xffffffffffffff01, 0x483, 0x7, 0x2, 0x100000001, 0x7fff, 0x1, 0x4, 0x128c, 0x6, 0x7ff, 0x80, 0x7ff, 0x1ff, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x5}, 0x1020, 0x0, 0x100, 0xbe3c399bfa717a5e, 0x7, 0x7, 0x37800000000000}, r3, 0xc, r4, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r5, 0xfcffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 03:39:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3ffffffff, 0x0) close(r0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") connect$llc(r0, &(0x7f0000000140)={0x1a, 0xd81a8513df43ee, 0xffffffffffffff5b, 0x3, 0x40, 0x3, @random="76ba2dc5992e"}, 0x10) 03:39:56 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x803000000000000}, 0x10) [ 523.482131] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 03:39:56 executing program 1: r0 = socket$inet(0x10, 0x1, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='.security\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) ioctl$RTC_WIE_OFF(r1, 0x7010) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/ip_vs_stats\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x5) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x10bf, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 03:39:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000000c0)={0x0, 0x0, [0x1, 0x100000000, 0x4000000000000000, 0x2]}) 03:39:56 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) [ 523.524395] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.547995] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 03:39:56 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x5, 0x4) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/190, 0xbe}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r2) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000080)=""/163, 0xa3) 03:39:56 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x2303000000000000}, 0x10) 03:39:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x800, 0xd224, 0x4, 0x8, 0x4, 0x3, 0x5, 0x90ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/122, &(0x7f00000000c0)=0x7a) [ 523.593181] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.614065] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.623982] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.674343] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.686313] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.694818] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.703969] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.728114] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.747825] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.754855] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.761801] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.768772] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.776189] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.783140] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.790103] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.797060] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.803938] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.810800] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.817657] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.824523] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.831397] binder: 26528:26533 ioctl 4020ae46 7f159508d510 returned -22 [ 523.838253] binder: 26528:26533 ioctl 4020ae46 7f159508d530 returned -22 [ 523.849274] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.856211] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.863092] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.869963] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.876853] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.883739] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.890626] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.897497] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.904363] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.911226] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.918093] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.924968] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.931823] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.938700] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.945567] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.952442] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.959307] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.966175] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.973060] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.979936] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.986824] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 523.993699] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 524.000627] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 524.007514] binder: 26528:26592 ioctl 4020ae46 7f159506c510 returned -22 [ 524.014381] binder: 26528:26592 ioctl 4020ae46 7f159506c530 returned -22 03:39:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:39:58 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000001c0)={0x40, 0x9, 0x40, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1f, 0xbab0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r2, r3) 03:39:58 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd500000000000000) 03:39:58 executing program 6: pipe2(&(0x7f0000000240), 0x84800) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x51b802) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x81, 0x9, 0xf4000000, "5026b84200629c679714d875e1b3e93afb583776d7253ef2b35b16a642f7a65d19c734b208b8cdafaaf0a2c380f356de2bf80eb09efeab93b6cf577068ef99ff079439eccdc6d4bcafdba3a265edcab0"}, 0xd8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)) 03:39:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/102) 03:39:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) write(r0, &(0x7f0000000180)="00002174bb6b5ced1b6ffc600d4e558a3d4626aa2acd01f7e775259a4e12ca9034dcfc601b1e5a16edd0b6f8b172693278b20daf3f5ac9c0f527cf92230a9b5e84ad29f2be36ea5e8829d419e067176d9c3098c67328ce186b4a6890a68507ed162ff484a667b9a7b5a31c979392e5ca0d5c14", 0x73) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) 03:39:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xffffffff00000000}, 0x10) 03:39:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:39:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x1000000000000}, 0x10) 03:39:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xff, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x1, 0x3, 0x3, 0xff, &(0x7f0000000180)=[{}, {}, {}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000001580)="0f20d835200000000f22d82ef08254faef60b9800000c00f3235001000000f30db5ce90539a906000000f2f30f234466b809010f00d0c4e2e0f35200b8000000000f23c00f21f835030002000f23f80f001b", 0x52}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e2"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$llc(r5, &(0x7f0000000040)={0x1a}, 0x10) r6 = dup2(r1, r5) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x401, 0x3, 0x0, 0x3, 0x9, 0x4}, 0x1c) 03:39:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 03:39:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f00009b1ffc)) r2 = semget(0x1, 0x2, 0x100) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000000)=""/179) 03:39:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x1000000}, 0x10) 03:39:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)={0x1000000000000000, 0x0, [0x0, 0x6]}) 03:39:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x10000, 0x51, 0x9, 0x800, 0x3619, 0x9}, 0xda7d}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vlan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000002040)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002000)={&(0x7f0000000280)=@newtfilter={0x1d44, 0x2c, 0x0, 0x70bd29, 0x25dfdbff, {0x0, r1, {0x5, 0xfff2}, {0xffe9, 0xfff1}, {0x1, 0x1}}, [@filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x4, 0x2}}, @filter_kind_options=@f_matchall={{0x10, 0x1, 'matchall\x00'}, {0x1d04, 0x2, [@TCA_MATCHALL_ACT={0x1cf0, 0x2, @m_pedit={0x1cec, 0x4, {{0xc, 0x1, 'pedit\x00'}, {0x1cbc, 0x2, [@TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x9, 0x10001, 0x5, 0x9, 0x3ff}, 0x5, 0x0, [{0x78a08f59, 0x1f, 0x8, 0x1f, 0xfffffffffffffffd, 0x80000000}]}, [{0x7, 0x1ff, 0x0, 0xf9e, 0x3, 0x3}, {0x0, 0x6, 0x7ff, 0x27a7, 0x20, 0x200}, {0xfffffffffffffff7, 0x5, 0x7, 0x3, 0x10000, 0x100}, {0x5, 0x200, 0x2, 0x8001, 0xd6bd, 0x8}, {0x5, 0x8, 0x2, 0x0, 0x100000000, 0x3}, {0x7, 0x4, 0x6, 0x101, 0x1, 0xffff}, {0x800000000000, 0x8000, 0xff, 0x311d, 0x0, 0x3}, {0x91, 0xed, 0x9, 0x3f, 0x6, 0xe000000000000000}, {0x80, 0x0, 0x3, 0x200, 0x2, 0x7ff}, {0x7, 0x1, 0x1af, 0x8d56, 0x37b, 0x100}, {0x5, 0x0, 0x5, 0x6, 0x7, 0x80}, {0x5be, 0x1, 0x7fffffff, 0x4, 0x1, 0x2}, {0x89, 0x2, 0xfffffffffffffffe, 0x0, 0x4d93, 0x7ff}, {0x3, 0x5, 0xffffffffffffffff, 0x81, 0x3, 0x4}, {0x8001, 0x7, 0xfffffffffffff000, 0x9, 0x3, 0xd3f}, {0x613, 0x6, 0x81, 0x6, 0x3f, 0xffffffff}, {0xfff, 0x1ff, 0x4fa1, 0x3, 0xebd2, 0x8}, {0x3ff, 0x6, 0x7, 0x5, 0xfffffffffffffffd, 0x7fff}, {0xfc75, 0x9, 0x6, 0x1, 0x2c9, 0x5}, {0x0, 0x33b, 0xb8, 0x6, 0x0, 0x858}, {0x8, 0x1, 0x6, 0x4, 0x3, 0x9}, {0x200, 0x1, 0x80, 0xa126, 0xfffffffffffffc00, 0x3}, {0x9, 0x5, 0x1ff, 0x4, 0x3, 0x8}, {0x20, 0xe60, 0xfff, 0x0, 0x80, 0x2}, {0x1, 0x8, 0x9, 0x9, 0x8}, {0x7f, 0x3, 0x1ff, 0x8, 0x4, 0xe765}, {0x3ff, 0x80000000, 0x7, 0x2, 0x9, 0x38f2}, {0x4, 0x4, 0x4, 0x81, 0x0, 0x8cc9}, {0x9, 0x89d, 0x4, 0x8, 0x2}, {0x100000001, 0x8, 0x2, 0x6, 0x60, 0x101}, {0x8, 0x401, 0x3, 0x9, 0x8, 0x20000000000000}, {0x21, 0x5a933f8b, 0x1f, 0xfffffffffffffc00, 0x8, 0x81}, {0x0, 0x8, 0xb9d8, 0x7ff, 0x6, 0x66c}, {0x0, 0x101, 0x3, 0x6, 0x363, 0x9}, {0x1, 0xd0ce, 0x0, 0x5, 0x7, 0xe943}, {0xfffffffffffffff7, 0x1, 0x9, 0xfffffffffffffff9, 0x8149, 0x6}, {0x7, 0x8001, 0x0, 0x3, 0xfffffffffffffffa, 0xc88}, {0xffffffff, 0x7, 0xffffffffff6bbab5, 0x3ff, 0x2, 0x8fba}, {0x0, 0x1b1b1a3, 0x681, 0xba74, 0x1, 0x3}, {0x2, 0x6, 0x8ab, 0x33, 0x0, 0x1}, {0x3, 0x80, 0x3, 0x1, 0x7fffffff, 0x3}, {0x28, 0x2, 0xbac, 0x1000, 0x3, 0x7fff}, {0x1, 0x401, 0x7, 0x0, 0x7fff, 0xe9}, {0x2, 0x7, 0x1, 0x80000001, 0xd6, 0x8}, {0x5, 0x7, 0x0, 0xfffffffffffffffb, 0x9, 0x2}, {0x60, 0x9, 0x5, 0x8, 0x6, 0xffffffff80000001}, {0x9, 0x3, 0x80b, 0x8, 0x200, 0x1}, {0xffffffff, 0x3ff, 0x7fff, 0x2, 0x7f, 0x3}, {0x1, 0x4, 0x401, 0x6, 0x40, 0x4}, {0x8, 0xb3e, 0x2, 0x1, 0x9, 0x100000000}, {0x5, 0x1, 0x81, 0x100000000, 0x8a, 0xc6d}, {0xda1f, 0x100, 0x7f, 0x9, 0xfff, 0xb6a6}, {0x1, 0x2, 0x7, 0x81, 0x8}, {0x9, 0x3ff000000000000, 0x3, 0x4a7a, 0xffff, 0x5}, {0x6, 0x5, 0x1, 0x5, 0xe19, 0x8}, {0x4, 0x3, 0xfffffffffffffffd, 0x8, 0xfffffffffffffbff, 0x4}, {0x9, 0x7, 0x80000001, 0x6, 0x1, 0x4}, {0x100000001, 0x4, 0x6, 0x9, 0x4, 0xfffffffffffffff7}, {0xab55, 0x2, 0x6fc, 0x1, 0x9, 0xeb}, {0x80000000, 0x9, 0x8, 0x0, 0xda97, 0x89f}, {0x1, 0x7, 0x7fff, 0x0, 0x7becef9, 0x1}, {0x5, 0xffffffffffffffe1, 0x398, 0x7, 0x80, 0x1d9e475e}, {0x100, 0x6, 0x0, 0x8b, 0x405, 0x101}, {0x1000, 0x2, 0xa, 0x9, 0x3, 0x3f}, {0x8, 0x1a6, 0xf3, 0x1, 0x7f, 0x1000}, {0x4, 0x3ff, 0x8, 0xff, 0x8, 0x41}, {0x4, 0xfffffffffffffffd, 0x6, 0x0, 0x9}, {0x9, 0x3, 0x0, 0x39a7, 0x0, 0xfde}, {0x70, 0x4, 0xfffffffffffffffe, 0x1bc, 0x80000000, 0x10001}, {0x5, 0x5, 0x59, 0x0, 0xc251, 0x9}, {0x6, 0x5, 0x9, 0x7, 0x6, 0x8}, {0x5, 0x101, 0x2, 0x73d, 0x20, 0x3}, {0xfff, 0x100000001, 0x8001, 0x6, 0x8, 0x7f}, {0x7fff, 0x8, 0x85, 0x4ab4, 0x7f, 0x100}, {0x0, 0x9, 0x200, 0x1, 0x1, 0x80}, {0x401, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff8}, {0x7, 0xffff, 0x5, 0x6, 0x1, 0x4d45}, {0x8, 0xffff, 0x6, 0x2, 0x3717, 0x1f}, {0x8, 0x3, 0x49f774ad, 0x5, 0x0, 0x7ff}, {0xac94, 0x5d17, 0x800000000000000, 0x4, 0x7, 0x8}, {0x6, 0x1, 0x6189, 0x2, 0x2, 0x1}, {0x4, 0x5, 0x1, 0x400000000000000, 0x2a79, 0x6}, {0xffffffff, 0x3, 0x2, 0x18c, 0x74, 0x73f}, {0x22, 0x9, 0xfffffffffffff460, 0x8, 0x0, 0x6}, {0x74, 0x59df, 0x40, 0x5, 0x3f, 0x3}, {0x0, 0x3, 0x7, 0x6, 0x20, 0x8}, {0x0, 0x4f5, 0x2, 0x2, 0x548, 0x20}, {0x7, 0x0, 0x2, 0x7, 0x1, 0x8}, {0x546, 0x8, 0x5, 0xffffffff, 0xffffffffffff5ab2, 0x3}, {0xda, 0x8, 0x6, 0x25, 0x7ff, 0x453bb81c}, {0xfffffffffffffffa, 0x6, 0xffff, 0x1000, 0x5, 0x80}, {0x9, 0x3, 0x2, 0xffffffff, 0x8, 0x8001}, {0xffffffff00000001, 0x5, 0x4, 0x7fff, 0x100, 0xff}, {0xff, 0x3, 0xffff, 0x8ed, 0x200, 0x3}, {0x7, 0x1, 0x81, 0x9, 0x8, 0x5}, {0x1000, 0x0, 0x6, 0x2, 0x200, 0x8}, {0x1, 0x9, 0x7, 0x4, 0x40, 0xfffffffffffffffa}, {0x4, 0x401, 0x67, 0x7, 0x2c15, 0x40}, {0x8, 0x4, 0xca2b, 0x7, 0x1f, 0x1}, {0x200, 0x101, 0x2, 0xfffffffffffffda4, 0xffffffff, 0x400040000000000}, {0x3f, 0xfffffffffffff8a2, 0x6172, 0x4, 0x9, 0x9}, {0x20, 0x3, 0x5, 0x100, 0x366, 0x7}, {0x5, 0x80, 0x9, 0x100000001, 0x5, 0x90000000}, {0x0, 0x1, 0x7f, 0x0, 0x64d0, 0x7}, {0x6, 0x6, 0x7fffffff, 0x3f, 0x1, 0x1}, {0x9, 0xbd, 0x5, 0x3, 0x10000, 0x10001}, {0xbe1, 0x1, 0x7, 0xff, 0x8000, 0xf6}, {0x1ff, 0x3, 0x29b2, 0x4, 0x20, 0x8}, {0xfff, 0x3a5, 0x1, 0x8f6, 0xffffffff}, {0x9, 0x200, 0x0, 0xfe6, 0x1, 0x9}, {0x6, 0x5, 0x4, 0x7, 0x6, 0x3ff}, {0x0, 0x5, 0x5, 0xb8, 0x9}, {0x2, 0x2, 0x6, 0x2, 0x8, 0x2}, {0x6, 0xfffffffffffffff8, 0x7, 0x8, 0x0, 0x140000}, {0x5, 0x4, 0x1, 0xa627, 0x9, 0x2}, {0x2, 0x27ac09d2, 0x6, 0x1, 0x75d29fcd, 0x1ff}, {0x1ff, 0x9, 0x800, 0x8001, 0x1, 0x81}, {0x3f, 0x80000000, 0x0, 0x5, 0x3cd9, 0xffffffff}, {0x2, 0x5, 0x9, 0x5a13f16b, 0xffff, 0x9}, {0x1, 0x7fff, 0xffff, 0x6e, 0x8, 0xdb}, {0x3, 0x60, 0x2, 0xff7, 0xc56f, 0xfffffffffffffffb}, {0x3, 0xbe31, 0x1, 0xfff, 0x9, 0x3}, {0xf6, 0x1f, 0xffffffff, 0x68876b7b, 0x2}, {0x7, 0xfffffffffffffff9, 0x3, 0xdc, 0x100000001, 0x6}, {0x4, 0x6, 0x9ee3, 0x6, 0x8, 0x8}, {0x100000001, 0x2, 0x1, 0x4498e026, 0x400, 0x350000}, {0x7f, 0x3, 0x8, 0xfff, 0xfffffffffffffc00, 0xec9}, {0x5, 0x3, 0xe0, 0x3, 0x8, 0xb21}], [{0x5}, {0x0, 0x1}, {0x3}, {0x3}, {0x5, 0x1}, {0x0, 0x1}, {}, {0x0, 0x1}, {0x3, 0x1}, {0x7, 0x1}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x5}, {0x5, 0x1}, {0x2}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x7, 0x1}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x7}, {0x4, 0x1}, {0x4, 0x1}, {0x7, 0x1}, {0x5}, {0x0, 0x1}, {0x5}, {0x5, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {}, {0x2, 0x1}, {0x7}, {0x5}, {0x5, 0x1}, {0x4}, {0x3, 0x1}, {0x0, 0x1}, {0x7, 0x1}, {}, {0x2}, {0x5}, {0x3}, {0x1, 0x1}, {}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {}, {0x3}, {0x4}, {0x7}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x7, 0x1}, {0x7, 0x1}, {0x3}, {0x2, 0x1}, {0x7}, {0x5, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x7}, {0x4}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x7, 0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x1, 0x1}, {0x5}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1}, {0x3, 0x1}, {}, {0x5, 0x1}, {0x4}, {}, {0x5}, {0x3, 0x1}, {0x3}, {0x3, 0x1}, {0x2}, {0x6}, {0x3, 0x1}, {0x7}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x7}, {0x6}, {0x7, 0x1}, {0x1}, {0x0, 0x1}, {0x3}, {0x4}, {0x7, 0x1}, {0x0, 0x1}, {0x1}, {0x5, 0x1}, {0x3}], 0x1}}, @TCA_PEDIT_PARMS_EX={0xe80, 0x4, {{{0xf8fc, 0x7, 0x0, 0x100, 0x5}, 0xff, 0x9, [{0x8000, 0xfffffffffffffff9, 0x0, 0xaa, 0x1000, 0x100000001}, {0xe98, 0xffff, 0x0, 0xfffffffffffffc00, 0x3f, 0x80000001}, {0x5a6, 0xffffffffffff2f93, 0x400000000000, 0x2, 0x93f, 0x80}, {0xfffffffeffffffff, 0x8, 0xf6, 0x40, 0x2, 0x1}]}, [{0x430b, 0x10f7, 0x1, 0xfffffffffffffffb, 0x7ff, 0x2}, {0x3f, 0x200, 0x401, 0x3, 0x3ff, 0x1}, {0xe68, 0x6, 0x1, 0x59, 0x7, 0x5}, {0x4, 0x10001, 0x0, 0x4, 0xfffffffffffeffff, 0xff}, {0xfffffffffffffff7, 0x8, 0x9, 0x3, 0x8, 0xbb}, {0xeff, 0x7, 0x3, 0x0, 0x1ff, 0x200000000}, {0x7, 0x1, 0x4, 0xbb32, 0x9, 0x3}, {0xb9, 0xffffffff, 0x3, 0x10000, 0xffffffff}, {0x3e0000000000, 0x5, 0x0, 0xc01e, 0xfffffffffffffffb, 0x2}, {0x9, 0xfffffffffffff926, 0x2, 0x68c, 0x200, 0x7}, {0x3, 0x4, 0x5, 0x10000, 0x3, 0x9}, {0x39, 0x7, 0xffffffff80000000, 0x0, 0x3c, 0x8}, {0x8, 0x3, 0x8, 0xc, 0xfffffffffffffff8, 0x9}, {0x6, 0x7, 0x1, 0x0, 0xeea6, 0x9}, {0x3, 0x7ff, 0xffff, 0x3, 0x100000000, 0x7fffffff}, {0x4, 0x55b9, 0x2, 0x800, 0xf77c, 0xd31}, {0x2, 0x2, 0x8, 0x22, 0x200, 0x3}, {0x17, 0xfffffffffffffff8, 0x2, 0x10001, 0x3b3, 0x1}, {0x8, 0x5, 0x7fffffff, 0x9, 0x2, 0x10000}, {0x2b8000000, 0x6, 0x8001, 0xffffffff, 0x2, 0x2}, {0x7fff, 0x9, 0x5, 0x7fff, 0x8, 0x2}, {0x400, 0x6, 0x8, 0xec, 0x67a, 0xf4}, {0x0, 0xad22, 0x100000000, 0x1, 0x8, 0x3}, {0x100, 0xffffffffffffff8e, 0x9, 0x4, 0x8000, 0x3}, {0x2, 0x5, 0x1f, 0x9, 0x6, 0x7}, {0x3, 0x80, 0x4, 0x1f, 0x3, 0x6aba}, {0x6, 0xa2a0, 0xda, 0x2, 0x7fff, 0x6}, {0xffffffffffffa72c, 0x1000, 0x3ff, 0x7c1, 0x0, 0x8}, {0x9, 0x9b2, 0x6, 0x2, 0xd9, 0x7}, {0x7, 0x1, 0x200, 0x7, 0x0, 0x7ff}, {0xe161, 0x6, 0x0, 0x0, 0x200, 0xfffffffffffffff7}, {0x7, 0x401, 0x3, 0x4, 0x4fe00000000, 0x8}, {0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x1f, 0xff}, {0xfffffffffffffffb, 0x1, 0xffff, 0xffff, 0x2, 0x2}, {0x7fffffff, 0x8, 0x5, 0x3, 0x1, 0x1000}, {0x2f, 0x8, 0x0, 0x8, 0x3, 0x240}, {0xd1c, 0x80, 0x2, 0xfffffffffffffff7, 0x7f, 0x400}, {0x6, 0x7ff, 0x1, 0x200, 0x5, 0x20}, {0x7, 0x4, 0x1, 0x9, 0x1, 0x5}, {0xed4, 0x2, 0x819, 0x8bd, 0x8000, 0x7}, {0x28b7, 0x9, 0x5, 0x0, 0x2, 0x100000000}, {0x3f, 0x1, 0x3, 0xba4, 0x0, 0xe7}, {0x6, 0xff, 0x1, 0x9, 0x7, 0x1}, {0x9, 0x100000000, 0x81, 0x100000001, 0xfffffffffffff801, 0x80}, {0xfffffffffffeffff, 0x7f, 0x6db, 0x4, 0xfff, 0x2}, {0x4, 0x800, 0x8, 0x0, 0xc2d, 0x3}, {0x3, 0x4178, 0xfffffffffffffff8, 0x100000000, 0x8, 0x4}, {0x3, 0x2, 0x0, 0x8, 0x400, 0x1ff}, {0x1, 0x10000, 0x3, 0x8, 0x7fffffff, 0x5}, {0x4, 0x80, 0xffff, 0x9, 0x100000001, 0x4}, {0x0, 0x9, 0x1, 0x3ff, 0x47, 0x5}, {0x101, 0x0, 0xcdee, 0x80, 0x8, 0x1}, {0x7fff, 0x8, 0x320, 0x1, 0x2, 0xfff}, {0xfffffffffffffff9, 0x1, 0x9e, 0x800, 0x10001, 0x3}, {0x3, 0x1, 0x9, 0x2, 0x480000000, 0x3}, {0x5, 0x1, 0x4, 0x9, 0xfff, 0x1}, {0x8, 0x5, 0x0, 0x0, 0xffffffff, 0x3}, {0x68a88463, 0x1, 0xa5, 0xffffffffffffffc0, 0x7, 0x80000001}, {0x4, 0x1, 0x0, 0x4, 0x0, 0x9}, {0x5, 0x81, 0x7c, 0x3a5, 0x1, 0x99e}, {0xffffffff, 0x1f, 0x80000001, 0x6, 0x4cb4, 0x584}, {0x13, 0x0, 0x1, 0x1c00000000, 0x9}, {0xfffffffffffffff8, 0xffffffffffff0000, 0x2, 0x401, 0x33b, 0x8}, {0xf786, 0x8, 0x1, 0x9, 0x4, 0x800}, {0x80000001, 0x9234, 0x0, 0x0, 0x7, 0x80000001}, {0xfff, 0x7fffffff, 0x0, 0xab53, 0x180000000, 0x5}, {0x452, 0xffffffffffffff80, 0x9, 0x4, 0x6, 0x6}, {0x9, 0x3, 0x4, 0xff, 0xa33c, 0x800}, {0x6, 0x2, 0x9, 0xb0, 0x81, 0x2}, {0xa5f3, 0x42d2, 0x1ff, 0x1, 0x7, 0x1}, {0xc45, 0x2, 0x7, 0x70d1, 0x0, 0x5}, {0x401, 0x2, 0x20, 0x4bdda2aa, 0x6, 0x4}, {0x100000001, 0x4, 0x0, 0x6, 0xffffffffffffff01, 0x3e}, {0x7f, 0x8, 0x81, 0x3f, 0x5, 0xffffffff}, {0x8, 0x1, 0x5, 0x8, 0xa281, 0x5}, {0x1ff, 0x2, 0x6, 0x8, 0x1000, 0xffffffffffffffe0}, {0x7, 0x1f, 0x5602, 0x8, 0x4b3, 0x8000}, {0xfff, 0xfffffffffffffff8, 0x4, 0x4, 0x1, 0x20}, {0x8d, 0xc6e, 0x5, 0xccc0, 0x9, 0xdd4}, {0x1, 0x80, 0x1, 0x100, 0x4, 0xffff}, {0xffffffffffffff01, 0x8e5, 0x0, 0x1, 0x5, 0x100}, {0x5bc9, 0x3, 0x10000, 0x7, 0x2}, {0x135fc441, 0x8000, 0xc5, 0x100, 0xfb8, 0x18000000000}, {0x1e, 0xdce, 0x7fff, 0x401, 0x2, 0x6}, {0x6fd, 0x4, 0x7fff, 0x7ff5, 0xa6, 0x3f9}, {0x0, 0x0, 0x6, 0x7, 0x81, 0x100000001}, {0x6, 0x1, 0xffffffffffffffc1, 0x10001, 0x9, 0x9}, {0x6849, 0x400, 0x0, 0x8173, 0x0, 0x8}, {0x1, 0x10001, 0xfffffffffffffffc, 0x800, 0x27, 0x632e}, {0x4, 0xff, 0x2, 0x401, 0xf3, 0x9}, {0xffffffffffffffff, 0x3, 0x100, 0x3f, 0x80, 0x8}, {0x58e1, 0x6587, 0x1, 0x40, 0xd0, 0x7fff}, {0x3f, 0x101, 0x8, 0x0, 0xffffffffffffffff}, {0x9, 0x3f, 0x1000, 0x0, 0x8, 0x4}, {0x4, 0x6, 0x1, 0x1fffffffc000, 0x5, 0x7}, {0x1, 0x1285, 0xdcb5, 0x5, 0x6, 0x400}, {0x400, 0x5, 0x1, 0xff, 0x7, 0x2}, {0x60cfa959, 0x5, 0xdba, 0x1, 0x1, 0x2}, {0x7ff, 0xa4, 0xc0, 0xfffffffffffffffd, 0x85c2, 0x200}, {0x7, 0x966, 0xfff, 0x0, 0x6, 0x1000}, {0x100000001, 0xfffffffffffffff9, 0x4, 0xba7bdb80, 0xffff, 0x9}, {0x200, 0x6, 0x0, 0x7fffffff, 0x1ed, 0x1}, {0x6, 0x1d6, 0x7ff, 0x0, 0x8, 0xfffffffffffff930}, {0xff, 0x6, 0xfff, 0x8, 0x1, 0x6}, {0x80000001, 0x9, 0x100000001, 0x4, 0x3f}, {0x20, 0x2, 0x9, 0x3837, 0x1, 0x4}, {0x81, 0x93, 0x0, 0x3, 0x38ba8d04, 0x10001}, {0xf3, 0x3f, 0x9845, 0x3, 0x5, 0x4}, {0x8, 0x7, 0x0, 0x80000001, 0x93fc, 0x6}, {0x2, 0x1ff, 0x14, 0x5, 0x54e, 0x3}, {0x6, 0x4, 0x2, 0x5, 0x949, 0x4}, {0x1f, 0x6, 0xff, 0x7f, 0x4, 0x4}, {0x3, 0x1, 0x0, 0xbe, 0x4, 0xffffffff}, {0x2, 0x7, 0xffffffffffff7fff, 0x2, 0x5, 0x42401a28}, {0xdb, 0x1, 0x3f, 0x0, 0x3, 0x7}, {0xf5ce, 0x6, 0x5, 0x8, 0x8000, 0x80000000}, {0x2, 0x8, 0x1, 0x400000000, 0x8000, 0x5}, {0x98b1, 0x1f, 0xfffffffffffff000, 0x80000000, 0x1, 0x7fff}, {0x3, 0x6, 0x8100000000, 0x100000000, 0xfffffffffffffffa, 0x800}, {0x1, 0x43, 0x36a9, 0x9, 0x8, 0xfffffffffffffffd}, {0x4, 0x4, 0xfffffffffffffbff, 0x81, 0x5, 0x2}, {0x6, 0x3ff, 0x81, 0x3485, 0x6a8, 0x5}, {0xfffffffeffffffff, 0x7fffffff, 0x1, 0xff, 0x0, 0x4}, {0x1, 0x0, 0x7f, 0x4423, 0xfffffffffffffff8, 0x1}, {0x1, 0x7936f7ad, 0x8, 0x20, 0x8, 0x8}, {0x3, 0x2, 0xadd0000000000, 0x1, 0x1d60000, 0x3}, {0x7, 0x1, 0x4, 0x8, 0x0, 0xfff}, {0x0, 0x4, 0xfffffffffffffffe, 0x8d, 0xa457, 0x5}], [{0x5, 0x1}, {0x5}, {0x2e70bbc6f688905b}, {0x0, 0x1}, {0x7, 0x1}, {0x2}, {0x0, 0x1}, {0xbd8655a88906ca88, 0x1}, {0x3, 0x1}, {0x3}, {0x5}, {0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x7, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4}, {0x7, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x5}, {0x5, 0x1}, {0x5, 0x1}, {0x5}, {0x7}, {0x7, 0x1}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x4}, {0x3}, {0x1, 0x1}, {0x7, 0x1}, {0x4}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x7, 0x1}, {0x5}, {0x0, 0x1}, {}, {0x1, 0x1}, {0x2, 0x1}, {0x7, 0x1}, {0x0, 0x8d92ee284340aea}, {0x0, 0x1}, {0x1, 0x1}, {0x2}, {0x7}, {0x3, 0x1}, {0x2}, {0x7, 0x1}, {0x1}, {0x0, 0x1}, {0x2}, {0x5, 0x1}, {}, {0x1, 0x1}, {0x7, 0x1}, {0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {0x3, 0x1}, {0x4}, {0x4}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x3}, {0x3}, {0x7, 0x1}, {0x0, 0x1}, {0x4}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0xa1a7f3256d3575c3}, {0x3, 0x1}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x7}, {0x2, 0x1}, {0x3}, {}, {0x0, 0x1}, {0x4}, {0x2, 0x1}, {}, {0x7, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x7, 0x1}, {0x2}, {0x5}, {0x1, 0x1}, {}, {0x7, 0x1}, {}, {0x5, 0x1}, {}, {0x2, 0x1}, {}, {}, {0x4}, {0x2}, {0x1, 0x1}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x4}, {0x2, 0x1}, {0x7, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {}, {0x0, 0x1}], 0x1}}]}, {0x1c, 0x6, "a52e1c57998abfb8f7664223849c903728526e16b4"}}}}, @TCA_MATCHALL_FLAGS={0x8, 0x3}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}]}}]}, 0x1d44}, 0x1, 0x0, 0x0, 0x20008800}, 0x4048011) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, r2, 0x3}, 0xc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 03:39:59 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x3, 0x2, 0xffff, 'queue1\x00', 0x81}) 03:40:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100ffc, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0x0, 0x7, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef000000d80b7591b5eacad5a72ae588351a1a2ce61765ca4d03ac57b1fc96e704fb1ef5b2169d3356943f2461de03b6a459387c15c7bca9daf32e6cd3c443b1daae412deab78d437b559a22a9d432b3fc8ef75412b8f0f8789c5b50309d1e2a1963ddb7909e4e6129ebc87e1688f30017d564076b96cd39985c4c53d6acd0cc1a027b1cfa1f7cea1b9c241add4cebed7ff84c08887fa16f8a5baa47dad3b072aec08cfa1fa286c32f9fb19179bbed4d869c01e739ff3487ed8e72e056db93812b479cd110acc1267150be4479859259500d3610fb07a7af598aa4735c6819c092107f9f4bccd8ba6d9a00464c4e784bd4154c"], &(0x7f0000000b40)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000cc0)={0x0, 0x5}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000e00)={0x0, 0xac, &(0x7f0000000d40)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x68}, @in6={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, @in6={0xa, 0x4e21, 0x1ff, @empty, 0xd229}, @in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000e40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000031c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x6, 0x0, 0x504, 0x20}, &(0x7f0000003280)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003400)=@assoc_value={r3, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004a40)={0x0, 0x5, 0x100000000, 0x9}, &(0x7f0000004a80)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005380)={0x0, 0x9978}, &(0x7f00000053c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005480)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="a405b841ddd9e11d33275a5f038737fdc8e20a2125de58f1ea0fd569ee6a9d4fe1607110d97013888d7b35c6d2fc6e103a2e28153c7347a3b72cd9e0c5062100f149e4f95cc76325ffc786bbdc905bd50b97753ace196163c8b59bb41380477e0007b68cd4115a2712ff05de159df64f917fb39d04f617c3f2d844abc7254fe2e680923b56bb3612f5ef495935b2d8acafa5295300336bdb220b7c35a5bf875dccfe9c089c39552f15673c9237f798d29853d16d97a60bdac5a6ef3d2bf28531fbd35cd366d7fcf3c647c3e31e059a9fe084eb0f59e30d7edf6036cdd4f74c52fe57ba14f2284d298c380a52ae", 0xed}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x58, 0x44000}, {&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000300)="f2", 0x1}, {&(0x7f0000000340)="729371ac65ca7fdf4196c4d271dbb37b65e96347e3481a6760899297a47da3b63eea7f5e90993befc21ed44d956162884cb48d37a986279958fe05f3ef253e54e371aacda5c69c792c7d6d4c8a526dda50117e861ecce7f5d1b2ae903c5e7a5b806cce2636aadd742a1f70a7fc98d6add5", 0x71}, {&(0x7f00000003c0)="98ffcf0d6f5553a298740b8882be170c652eb568f3f2b14bca83cce5b4e368223795c2cf22c9adc214cc6d7857a69cf7b0c2c9ef81afa48666", 0x39}, {&(0x7f0000000400)="987e8488a04919d381fe2c79b1bd1527c5e189df37446fe411f26a4dcbc2b5c9cd14f59de4f8129cd0ac0811a8b19e1c31ec7e681108f1d086de7ed1f982dd70d8e26c9248c8f5a5eca2be0abd95354ab79604c0f3e22795896be1cca101753fe47151a2da998db7c2b6d086ee39e530a0f3d438ba8e44289b9b1381b99e040694a469abb00667cb714fc32f746114a8065db181557adcae3f697632df2226167f9e586ba9a79687d1bd9f0ad55f379a28d7c9baafcd687e3ef7cf41c6361db794412d7cdbde6165d3f2b09e66145f2972b672dcb4398a48b307cc1cb7c7973c91435e4f72e270c52ba2c20b13af93386799c764b0a0379d", 0xf8}, {&(0x7f0000000500)="f7da07e927cb73576d44924742427d8d85a5bb4a581e3c4345aad883309a66bc55e8b0c3b304711e173bb7e4f4140d64f29db8a6e5c04603bab52541c51138d9494266d8c70559c4237601e3a144a2f47624ddd4488360150e5f1779", 0x5c}, {&(0x7f0000000580)="01c0099607b15b7d0e9bb5095a93c2ab8199c5c4da20e1d576b24549ef2c97e472d6a9f9d317c61d3bf2a2f7778811ea8042ad3d8bcaf735590995b501878a826a70ffbef4dc4bc139f8e9e8feb9a454dfc5f9d171e115a988f231c9170f721567125363dd473aea168dc02d02931582e69f8162d96ab4c16ed22badda6c789c54961185ebfc75c1b2be6bff135ec0b2e20c05d20fa6edd69175b4081c18a80d3e57202f589e010113b8ab46ebcf6d1f924a0fa56a4348a127f3c43b6bc9f21fb6a8acf64db7e22ecb", 0xc9}, {&(0x7f0000000680)="7f43d7523d0abb10f78025cf3b86303624a1e5995c0800163d683b73cb75296bdcedba04953301860b5733463f5c00601b27c3ad90c65198fd8b23cce002e59eaea8304d45c72e3aba531cd9205f977aed4ec977d49eece691868fe9afea6c50294202c968917be752aa7134f80ab95bb400685998c9fe14a7c0683ad017c69cdd7ef62d7725287bbc532a2603583db8ddca254f2ebfc0929bd2e620f91ad9950c63a5c634cc3898429dc378dbdeeac57bbc46bbb01ef9203a00dd714965d77ddcb44237e9eb17c585e700a47b1f6340c17aef0dff1b58", 0xd7}, {&(0x7f0000000780)="f436bc6d74e9e15db0b29f79cbde62f68e8f3829d8dd735b13534eac17628bd5dc88fadde2556f9f1acc2ec5126746130aace155e53eed8cb8ce200545d6d7c7bf1862607ee47fa90611abc4ffca0b29ecfb73db643c8e1c7d25577df12bdc8df47effb996c944f36269062b1e4bf75447e4420824478f7732d8cab4021c16ea7e06214a3f77d332d143de853890899e376c4f2fb2a522756b07130241dabd4e2b71768dbc2e305c98a1adfb8c3f23f27b08ec9be52525b35742bf2e372ebe826eafa8349e0d4612708dd1d1c785846cbcb4bc96ac60228439fb8a390a76316b5a63e0b3ce", 0xe5}, {&(0x7f0000000880)="3c04cd303cf3cb37ac05f813ca53fa8d7f633ec5a159ead6ba6132c1dd74094c3f7b1f43ecc51529b0c60ae0445fa6b3f86c22c8078c1f41403ec97a4eb6990b76ee29d5344b98c46540904969af0e024a0b9269825c23ec320f806e9314513e01eb788002124aa8e76daceff3d632ed9bc1af1fea1c20fa63c8eefc8793108279ebeb44eac700d047d13d2026ac5a05b0bc5589bcd3ca41440c2a120e1afcc6d34e8416d46f121497104d42a77a769b74176aa0e7854fcef1d9ab37c5591d820f306f9c4704c8e6158271b1d28d1c4957204632734d253dae1647e9ee8084d4ce", 0xe1}], 0x9, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0xafe4, 0x3, 0x7f31, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x5, 0xf7, r3}}], 0x38, 0x1}, {&(0x7f0000000bc0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000c00)="9e85cd83525af2395efaeeff00daae50b6a2304d34bfec1989", 0x19}, {&(0x7f0000000c40)="da8ebdd328613e56a4369c158931c36db1537eb05b40", 0x16}], 0x2, &(0x7f0000000e80)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x81, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4dc2dcb2, 0x6, 0x8004, 0x4, 0xfffffffffffffffa, 0x6, 0x10000, 0x80, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x6, 0x8, r5}}], 0xb8, 0x20000080}, {&(0x7f0000000f40)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000003140)=[{&(0x7f0000000f80)="85810d1c81d922dfab3cafaae79bc2933b0eab9c7f5af958", 0x18}, {&(0x7f0000000fc0)="9194638197deabf98d6ebda74e3117aba8da6ce8c10bf6c7884a84373a039a969c50c8d5fcc817c877f8fb35f4492e3b089969e57ea0c8ee", 0x38}, {&(0x7f0000001000)="5c43fa6c70becdedd6f04d729902443d8318e4427b9076cad634e842c0bf3a21181b2e5e83d6be0966eff8f332b624f49dc2feb71ce7075ff84c7b722f9eb474927c85b916192f10778bbbdf641cf307a5be9a266718538463892574804c12156ccd6929539853eac4b81b449145c37b450eb7cc840583ec91fca06a87f6256b2d2c2b362f5f6090ba6ab5b6f0bb162937f0cfd5aca1a7a00fedb40be72946a61fdc119af41b3a9594c998c167b7e87522dc80b0d2ee217fd0215d2ef233d2c3bfb227579f97553802fd7650500f360cdbd6ff30f43ac1c258d132ea5d5c55cde8a9ba769f78b618", 0xe8}, {&(0x7f0000001100)="2ba67568a1a3039ecd28e967560269a0925345447245a5492b462e037b797673eb73303887bb7dea", 0x28}, {&(0x7f0000001140)="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0x1000}], 0x6, &(0x7f00000032c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x7}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8004, 0x81, 0x1800000000000000, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x30cb, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0xd0, 0x4000000}, {&(0x7f00000033c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003440)=[@authinfo={0x18, 0x84, 0x6, {0x20}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0xf2}}], 0x48, 0x840}, {&(0x7f00000034c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 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", 0x1000}, {&(0x7f0000004500)="7247294b6255816fa5ccc347f7cac18010fd2f6a68c9712d17d6294cb48ff6595a13dac711f37e7dec851375e7d4477e0db51b8256f6374700cc0bd85e259a8ae595a81d42f9e5142d453f624e47f95a4e2189092ba74f8bbd4614747eeee462a397699a90f77b5a7ed92212ebdccea01891b19c8d84e53756cedc2783b664787a8d3f6f3da5985c0ec0473ebff858a9f1d37ebf2605b54cbd9be532a153f562a31af901532cc92b94cee834a61aa92e32bcefb006c5c4519f06d5b84dbebe67d064c10e6a84a9a434ddae4ede654bf6959aef97fc15798df31ad263343cdc8bba7f6a1a544175", 0xe7}, {&(0x7f0000004600)="a38e859d1f1e62e90c7c60cc67514bf23e2732eea4eee768685ccf1dc7856a2b68563a1471943da3e9b1ae0398339178c5d6e55519a831fc6f84a1fb4a63155317e28ded607ee309755f5470", 0x4c}, {&(0x7f0000004680)="27e6d32e2050484dc70717f1aead264b8ca19c7c6e3a2703642e40377c77e7824755af97aece86526b9f63255e400ce5cd478542ef01993324", 0x39}, {&(0x7f00000046c0)="84946c18754741ba37edf2b782413f7e7835146fb63e4264adc5a86ca1922ea3e443b77f60395506c05718b0c03184365f56b1e6e499c876e385355f71cc2c034f2381efaec549d167a34ab96e816243350f007909a4e72eb3cb5f07bc378e26d0566e913648b1b3220829350f36826404182ebc5a8f2a57a6ca8684c2c6e1df3f35781aedb3c896c9463a4a07540c67245aa8fcac5af582fa93bdc49cd336d9bd7ae7abddf8b56a9716650f61ad0fba5d83b9d5e0c538", 0xb7}, {&(0x7f0000004780)="79219f344a67dd654ac543ca609c7fa443b6ae19fe64413a0787ff0a2c5634729e9edb96973843609243a9cbaf370371cf16af0e76ac588c9ad2f957271318f78f798f066368cfce8e28b13afda370d1f77ef8f38e38dd7e9587ea9562cc552f1fc139368ff75b00ce2c4cb7b70b4d3c0bea43f68627d6c0263d9d", 0x7b}, {&(0x7f0000004800)="7e94690f9e110b0e520e3f8bfe0072a1e0ddea617319c11564969ee01afc492c9f6ce3527f185a861214e0c293e6b16073c4563682c38036c4ce950efb06ed4408f8f2e10182de010a00232a1ee308172a0f8a481d7be765e1dbe1926241458281b1ca7060e3793a11fc182b206d4e4b60ca3b47527c2c6d37f7e827ff914f12d563b8767cb005f747ff525a9932", 0x8e}, {&(0x7f00000048c0)="e00b59afb5fe2beecad2f7b98c3aa816042b044263d410020be0a1066fd84bfd6b7e6760438dc3fe0095137e5ac913f6178e3e8641abecb2605d068f33068acfeceafe4ca822c102d2ed70c9d98bc68d1485fdbe58fcdcfd039831efa7c0127c35fb7580670e013da7e809aef577d8585488bb7633eea824c75f53380ebfe4e93d16433795f17caa72786c7f98e4cdb92623cdecfba73ec5cce82a0af98f438ae6d659d509015a9a048b4af4314a25f3c42189ffa22355aed9a9124d8e5b40424bc9500b92c1b363376a56d511027dd18e0e94bf", 0xd4}], 0x8, &(0x7f0000004ac0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x2cd1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x100000000, 0x8000, 0xfffffffffffffffe, 0x100000000, 0x8, 0x7f, 0x1f07, r7}}, @authinfo={0x18, 0x84, 0x6, {0x81}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}], 0x78, 0x40045}, {&(0x7f0000004b40)=@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3d3}, 0x1c, &(0x7f00000052c0)=[{&(0x7f0000004b80)="630db9c9b46c71fa403e3e9fb9eeb2ed68b1a899145bfea63981087a4d57c126105bc657d2264164557c53f9263166e6f80135a6bcc79b54e57940069431d2e1712af71a4be4ef3576a24b7eb2f58ff210df16f61b0f3f9151f5045a7641e8013041002c744398aa7d849acf4feb22e9bfd7b4d8ef1c9dd0057177f555d584a35daf797007d969a4adaa0711195ecc3da5fa363bd32e855477f05d089eff578985fad14a185ecf4478892917485da67be2fab8d96e648a8df1887f7736641f0bec9cb6cff25a1bdea6e8b09c6ab219fc6f22783ed22205a53a19825b5cb75167940bbaad63a0514d98f0bfe5", 0xec}, {&(0x7f0000004c80)="794a972d192521549b9aa0fabe187af2c7e8acce1e17181d18cb37fad7f2c470b4bbf08f11fb2d897d740521e0450f923aaf58e71809dda11efca6cf9486d4166bb83e9e994c997d12f4c5b283e32c2cbc36d3e2ff824fde899e27d2ea0ae020f860f6f627b67247c1ec390fd43a2572080b280b55965e2a107d3839ffb34fed194055b8fd775f63ecbd71dc", 0x8c}, {&(0x7f0000004d40)="de0ecf0b27d61aec6de09948437ddef78d39a33dca807c666caf172e7095d5120aa9a257237c540c45d5881f58023a523ae9244a4da684d0ec3cb47d1e219b76a5a49ee9c6ab4ac36b2f17edc55bdf558839e1f099fa30757781a33047d8e6121e7ab8a84f59768d68a187e12381259b0185ca88e2a8a255fd71540ce0a13e169e46657a109099fcd0ad3b23f5ed123f2e6db4541433a3fd4c91e2259a400248c63e5e2568be01508798b29bdf355d2b482ac57b2ebef83c2ebd0217d464df8fb00cd83419ed433de13cd60e608393434840", 0xd2}, {&(0x7f0000004e40)="fb3b461f6f2c4bb27f5f0a2017840c5c6db0c0db23e342012b77af8d29d76070bdd0a569f25cd049ff40b44c0a11142a9c1b10cf9da1c7413ac5d6fe0444f5c80d5d7cd6b409357ec283847328601b1567c29ac84b5be48ed1bb1387079a9bb2373a736f1b8466d9155d5db09322ea558c4ed3f81385e63102b9f1ea61c78e", 0x7f}, {&(0x7f0000004ec0)="7b8439e009001d5f3c51342a0cdd3fa0136a384fe12650da4fe90071ebb75ea286944abbedf5ffd1818ac49a580f5082b3f2bbb4ccb6cc9509b8877445c14874c96908605a3b2dab756449a44d78a1f0ca039658686f890d4add6dfadf3acd47e0fcd4728d3eedb56191b9e39a915a87e96c5cdd800a9b08934aef1b2a577061331365917dd677091f9b0e361028a44e19535f3c87f882ac5652ce90cb3ffcec7fabed64a05848230bbcbe206387b958d5d9820b1058771994c7896275c953c935", 0xc1}, {&(0x7f0000004fc0)="4daf958df3bea9022bc07ac9ab0ddfccb43ea85c51ad8e659320c1120c8f780c0f0c481e9da6f639fa0fa6c3be8cd0d19a2b029f121510ad9ead63400d89c5335cff42580ddb8bcff931d3b634db68f11a7952439a3d33df6ece4aa7bf1d79d7e7661096e6b061f4a91342dbdbf792d920430d4e020bd3c4adbfa35df60683def8684ad5ed31805d2b122f87f3bf8dd537784800888acaed82863e129b21407a18fb98b661f45dfce7", 0xa9}, {&(0x7f0000005080)="8926be6e6575fa6e616edafd933fad2274022a3f69ce318ceb3c46aae83581a46800fb2fe313cda0cc651c5fc97beb653cd7f217a0f01ead93c3af9f180deff1a8bbedcf3385173c377d803705e8e5dfb5775012083f0e282cdbf92377963baae3410d734ae623bef6108702f243233f7605f12c4ef9fff027bc5ccda5e9a07d2fc2cc6b9bf052", 0x87}, {&(0x7f0000005140)="954c341f115a80639464f6c32e6a7501e0c7611bbeb2d8ff5c1e5862d524407d1de3da9014eef9e013b1b11cfb4ff814c71fb05c3f8ae4b2695ae5c432ccf5e152fa37698f44c679154f67ae5e871d23ac5fbc67e798142fabcaff9664de994d8ede1be124b970f00277f96ddf3895a73cd9bf", 0x73}, {&(0x7f00000051c0)="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", 0xfa}], 0x9, &(0x7f0000005400)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x4ab, 0x9, r8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x58, 0x8000}], 0x7, 0x20008050) dup2(r1, r2) 03:40:00 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x8b000000) 03:40:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x301}, 0x10) 03:40:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/17, 0x5}) close(r0) 03:40:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x200) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f0000000440)=""/65, 0x41}], 0x4, &(0x7f0000000500)=""/69, 0x45, 0x1}, 0x120) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000005c0)=0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000600)=0x4, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000780)={0x2, [0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4004ae86, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x4, 0x24]}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000640)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9a, 0x8000) sendto$inet6(r5, &(0x7f0000000080)="8db2a118601dc56b433c22aefcb88d6f12cb02a3052d0d321f0bb8b63c308390d6bbee00176481fe334f40a3f1cbe989a1856e86b17577168cb8ebecf88978c3e3f0d4fc6d8fb5c6f3e53e940cab8095824e8ac0c35b", 0x56, 0x4040, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 03:40:00 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) sendto$inet6(r1, &(0x7f0000000280)="d3", 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0xffcf) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x4) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0'}, 0x4) 03:40:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() getgroups(0x3, &(0x7f0000000d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000024c0)=0xe8) getresgid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002940)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002a40)=0xe8) fstat(r3, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005200)=0x0, &(0x7f0000005240), &(0x7f0000005280)) getgroups(0x1, &(0x7f00000052c0)=[0x0]) fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000054c0)=0x0, &(0x7f0000005500), &(0x7f0000005540)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005580)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000005680)=0xe8) fstat(r4, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005740)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000005840)=0xe8) getgroups(0x7, &(0x7f0000005880)=[0xee00, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007f40)=0x0) lstat(&(0x7f0000007f80)='./file0\x00', &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000080c0)={0x0, 0x0}, &(0x7f0000008100)=0xc) fstat(r3, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000008240)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000140)="cbdfa3e02adaa7d1b112980b4f79906c3096a9fb244ff173896e61763cdd5426f9794572462deebfbaa51873158a2369b6178d433c6c695b0b372f968a010605c4339cff0b584dac0d99957c9e4fdc551e50ce8f0994c333b246ef0289464627d4b9f0ceca1bdda41f5f280033538553e6507497541f8ac2e2d2c61218f1216620b7e40dc21b71454106ceb7204b9bc1f682ece43f149ab1f5dcc26d8ef826ff0a0ff83b20b52f2336fac04f55787ce159c7e78a72b53c2258398f106efd647c368da41b567ab8099b9322b2a7b8c2abcd535cb517e6ef91d27ab6f5d4b40880", 0xe0}, {&(0x7f00000002c0)="200d72ed70756c2973cf1f88a12d7105a093a1ed01687caf0578fb2f417beda1aa61095564a3c79439c95f803922b0f80eb578a6c1035c216b06ef82013c6a7c0f2d37458f2b2a835ee31382538af13e8e5f19ff7a370d8ae63c7bc9a444c47411ddf736eeca955fb278b93891bf2934c5cf0d39c2ced15abbc3b91502fdad40986ec35f18266b763f5563c6781939e64ca6bfacd9e1a83e312b81807a78ba85de841a9a544e05cda54a492230400026794ae7a6cf4f30d0fa48f8", 0xbb}, {&(0x7f0000000380)="71568319b00c0330b2c9d779e60aa03a22c7a65f0d2c6193047ba187a7d223d3fcce8f142d9f35c442c40e91e02b1bbe32f52ad199d6311d436f90083cd2aa2fb39b898f99b6f87d94a05073701239da2b8f0819c9aa4fb5aa5ac70b434edac4533853345ab31cd2a4ee8036cde0034111f78e30f9c3a304aa28cce752d5c62e44b0ded773e0e86f19ddbf2ae91e1d2aa3161a511adc4afbfa1fde3eb8364303dfc639650b64e759b332ea698508cc16ade9adc914c4ff9df3a8c821828246195c9ecd14f0a9b50a73e16a650a3d49813294", 0xd2}, {&(0x7f0000000240)="bdbeb4d3a294cded7c32b7ed71937e5993d3ad6c9386c1b246b6a4e9319047c81af084f65f863463304b4f27f5739d2585a23452dde9c64c9998d5", 0x3b}, {&(0x7f0000000480)="c224122345d037e2f8b8d9032c51c70edcb8752a280905b363a4a1bbfa5776ba4c4327694d29f8a7148a21aad14d82deead93893b447775e493d4829876e6b2536886eceae51aa727062bd01683839e53b88433a7fda72eca51b1761bccabc1e1b20dda610ef3e2ade7e91a4cb4480789e9baa86747cac9f3e4a7e8f0b9772fb980c93ef5acf79419394b4ff9d279d225f3727c4074cc0672393ae5d40d87175e567cc07f9664fd562386264b44947044f930fd36928a26488e1928002bb69c954ad838d966bb867954c71558d3e85ecafa48473024ddffd25f2b000fe8542dfb021de72934ee47a1e6dfe2e105be9ad", 0xf0}, {&(0x7f0000000580)="25c050df4e8bbf38ac1c69dc0f5129396c33be65032437a48a05ae9ad27c315a92d5835df6a359380e3dcaa56b01f5285e34d602ebaef195d0233b75cf313f2ac74203a178fd74bad56acd028e820463241f398497a82e448540a25ae0c1a84f397bd1de03734aea48c8a1a25a008b9b95709b12dfee8d2cc3e9848fc78bad304d7ddcd4320339705fbdbf897776a3703480b891bf1b30468751393a4b0e8527a6", 0xa1}, {&(0x7f0000000640)="d86419920604c63978522d2a7800d213bdf71b2e2fd6fc38052baac91ac17f23cb0b3d5699064368f65b3e927f8dd2766ed2cb317034674731ff1aa72c21637506849626c0369072b8e29c0600be60befd48ffdb63abe74302650818152d4259ec01176488f206fa2709d35b6fb5e9bfeed3f754e0bb2e638239ad1f3e2915e8c8d8e48f9dafc74f30cc67d36d17508a56ff8b7046b441f5b816fe804fbc31e143957270a3db86c725a65f790845b8c6fa01fe32d7eb20baf4f7021f2ae8c7548c62816e7bdd1e15714aa2e6ba727e4b09c1fc2c24ee741a69b137b801c5be7aa1c543922fe7be", 0xe7}, {&(0x7f0000000740)="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", 0xfb}], 0x8, &(0x7f0000000dc0)=[@rights={0x30, 0x1, 0x1, [r4, r2, r2, r0, r2, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r4, r4, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}], 0xe0, 0x41}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000f40)="b52c3fb0dc4da11b3c81de223cd275cb13eb842ebcb68788846b0cdaa1f30d56d73677655e65a14670053c4037d4c0d0bd8550c2e913ca1a4cdccd1c60e87b57703085eaf61c4817df56d7c05ab3e91a48da71a593834ede973e1e04c6ed837fdd299be598ae3b4fcad0e146992bfccf84b4414dc2434fb9d0f49b31baad393312bf912beaef0958f058", 0x8a}, {&(0x7f0000001000)="66b0b871106d", 0x6}, {&(0x7f0000001040)="a711b3ca7221e9f389764bb140c461afed6df986ee821797b7c7acc0ded9ca60a4b52222959f6d8529259ba16ca998f2736d54ad5d2d40d0da2cfc4eef15322ae72501d4a1e79ea2013c29923e0ba4", 0x4f}, {&(0x7f00000010c0)="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", 0xfb}, 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0x1000}, {&(0x7f0000006ac0)="1c30ab668239d6e88b85b377d237f660356e142845aa124d9e367a18e77ca9d2110d366e4f008cb02f0076741eb469f6afad28a4f9ffa86aa121c08f8f9417b071efd6b260e0afe48ecc5e826c326cfda8414d9cc085567770449daebfa492ba075ae4e0d5045f1a73c92fc5b93c3a370ddc54cd94bae622ef6c760199ca55c626ca728fef27fef3d8ad8e96fb28b9101841abc5a9bb2e56f4847b69bf7eb5b27e7ac5683385f1f3000cda835688f0a07e29f5fea2baa61e1a5c1e50556ceac33c15c96f120a8d3ccac23e34f7dc6a486f5ef8bb9e0fe53bfa5ecb7c0c3b940707f22074cc6cd2270fc10bcd137b0a8cb1110eb0", 0xf4}, {&(0x7f0000006bc0)="497b2e4fe3c1d5d4fd45845b87d9d0bbddfa99ab1dee8fbaa862f761a7f6e67d5a4471444941ba453e71f4bec0504238d0b027a762d2f70c3a20092c6e9cc79d1a7a4732efc743cccc6fa52fb5f350431c57573cafc2283139bd0d28d9677fe9dbf0b244e90003f6b229f7a3b95443f110609ea330418b45be74325916150262632e1bb89b44eeefa67f1d91a1e610fd8a4cdfa8947141350b82cd692fdb7fb0a502ab76b875dde1f71bce2da5df1a4007d10eb13c3b03b9c2ce3b703ddfb9d81624d33e49b4d41689476b0a0f6017c842bd75ac6c6aa2fc0f3d3acefd2e210be8f30f38f700c7a4aa3b038ad5951a0de742", 0xf2}, {&(0x7f0000006cc0)="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", 0x1000}, {&(0x7f0000007cc0)="c3790902f64f6531cf11657c7257898fd1a043541411762785c2001503f4987209787899b83e55e8a392a729d9a0b8666b61724aa47c127b4ea55d0e4d6ff508de5697efca71b0c5b84e3ffdc5b990f27c28acb1495208bbc504e2124dec7c9de43e8ee2988433f11ff2d84bf889055ef4ae9db45d31ed8d334ce6c4e48752f1e820e85492cbccbf871b29ebc2c12343d4945c244aa4b9f3497f0d6bcfce25ae81fdff9ccd8c2016789b70348b0752d1206aa06843fbc9a11b56fd744ecdcf1babd96d9e4b70b7ffffcd924e7aff20cb87444a8d9700851748c9df7c5ed99160cdf1df78ee7fe63b2e3ef50525a19104c23fe1", 0xf3}, {&(0x7f0000007dc0)="29539126326be89544c44e0ded644068b837976e31337650573f7f87bc35", 0x1e}, {&(0x7f0000007e00)="e07e6168bc1b0f2fb192d5b1de48a8f3fdb400379b3a052c0a8c86080f7a5e9202aa22bf203712502e31bfa18a5f992f61a39c9142f00518ab99725c4b8312174556948310fcb6c4dcf59cb951bdf4546e2620e65c867e9615ffb301e4c273a6ef39bab6673a33bc3db6946d00ee780fe19f3414a611adbe2659589781bd1639ee64c88dbc0fae41488d930e72528abc195211ae885b83e1188c1508d4666ab9bfa2", 0xa2}], 0x8, &(0x7f00000081c0)=ANY=[@ANYBLOB="180000000000eb63d21a000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4}], 0x7, 0x8000) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) tkill(r1, 0x16) 03:40:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x30a}, 0x10) 03:40:00 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xbc) 03:40:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpgid(r3) 03:40:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) close(r0) 03:40:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xf661, 0x7ff, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4004ae86, &(0x7f00000001c0)) 03:40:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x403000000000000}, 0x10) 03:40:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000000004000000000000000ffffffff0000000084454c1d27384d63d158577da13fe7788118b1b658f339634e8b294b752710fcb4bd87b91fe6ff3b6b47afa90eaec9d060c1bb3db929289005bd961a4177664bcb69a68ffa6ee4fa2f5fbcac7d5847deee80dfbc68448df9989ceafca94f6b4f6306f799d8ca0ded4b354111d3d280d724558b02aac1040dd883567d876563e045424f95ccf8b8a8f770dfe264100eeb4e272c5bd0cfe2a8a3913d8951f4b08a83675a081da4e46cbf58beac4138bcf5cde9c96f5776b3a24f8135d22c1e739d2d8b5c9602352d2ed1d6b1e0b7131c54a50883a45fabe19f012070a3356f076b6a2f8ec8c567153776d383021f372bdb468a3d158a6087160ad676d5ccb4caca49788c06b0beaf7b091700a02f3e62e569b7207f0a9c5a1019bf6203eb691a27ebd0f86d79c9ee6fd73bfe71ba2d74e370f8c1d4ab"]) 03:40:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="e6e2a1f6af96052f3ca9b20bf36437bf29084efc256afd12a0778daac9c5f0d46e9ef93d831d76ac3776fbf6b088c0f735826936f5ec0b4b6fb07f03d6f926bd84a9b172a843ca359bea30998e167bb6a39eefdaf4383370867ce98ef71ca0510cad35e44c6f93ef3ed313deab47b7971a39d88035cc952fbd453203cda834109a6e955044e1ed203ae18cbff2ad190a66a40ae7d0dcfd213980be175ce86a51adf5037b3c020654c3f15fc784eb354951c9f737ea87167402271e961feb9f6b0b208b8dfef288246e91cddcc65cac676b4b83185b287731709f5a4b", 0xdc, 0x0) close(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 03:40:00 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd600000000000000) 03:40:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x200000003, 0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r4, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) r5 = socket(0x19, 0x2, 0xfffffffffffffff7) connect$inet(r5, &(0x7f00000005c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) close(r3) socket$inet(0x2, 0x3, 0x5) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000140), 0x700000000000}]) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4004ae86, &(0x7f00000001c0)) 03:40:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x4030000}, 0x10) 03:40:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000280)="024a903d6d345f8f762070") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/51, 0x33}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/100, 0x64}], 0x1, 0x0) 03:40:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x7, 0x6, 0x0, 0x1, r0, 0x141400}, 0xfffffffffffffe75) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) syncfs(r1) 03:40:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000140)=0x80, 0x4) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) close(r0) 03:40:03 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x308}, 0x10) 03:40:03 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400400, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0xa9c4) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:03 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x201) 03:40:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000280)="024a903d6d345f8f762070") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/51, 0x33}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/100, 0x64}], 0x1, 0x0) 03:40:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x201fd, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xfff, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:40:03 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x600) 03:40:03 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xa03000000000000}, 0x10) 03:40:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x200, 0x8, 0x7, 0x7fffffff, 0x7f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000b80)={{0x10f, 0xfc31, 0x5, 0x2d5, 0x1f3, 0x80, 0x109}, "a0093bcf6adaba5b6eb6633323fac1232bdc4a4f2b2cfc1c80f80f7a8a0b66b2ce2e5ea5be5c3e2a08b881b69ef2c79ed59b308b557949dfb84c4a2ed479d0969242bf4429b455e4d09f1f14797a5c92d9a51a429d8818a521adf77bb8ddb255fd3170203bf3d089", [[], [], [], [], [], [], [], [], []]}, 0x988) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000b00)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x47, 0xc, 'erspan0\x00', 'lo\x00', 'eql\x00', 'team_slave_1\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @random="b16e589f4b7e", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@time={'time\x00', 0x18, {{0x5, 0xdc5c, 0xf300, 0x7e52, 0x1, 0x5, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:var_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x318) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000b40)=0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r2, r3) semget$private(0x0, 0x4, 0x200) 03:40:03 executing program 1: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) migrate_pages(r3, 0x8000, &(0x7f0000000180)=0xf4, &(0x7f00000001c0)=0x5) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000200)) close(r0) 03:40:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r3, 0x210, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xadf98b20cf4bfffc}]}, 0x1c}, 0x1}, 0x40000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x5d2, 0x8, 0x2}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4004ae86, &(0x7f00000001c0)) 03:40:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x8000, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22}}, 0x5, 0xffffffffffffff3c, 0x3f, 0x7fff, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) fstatfs(r0, &(0x7f0000000180)=""/190) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x19, 0x2, 0x0, 0x7}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20}}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000003c0)={0x0, 0x1, {0x34, 0x37, 0x0, 0x16, 0x9, 0x4, 0x5, 0x16d}}) close(r0) 03:40:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:03 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x30000}, 0x10) 03:40:04 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$inet6(0xa, 0x8000a, 0x2b) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x0, 0x8000}, 0xc) tkill(r0, 0x16) 03:40:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x2) close(r0) 03:40:04 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x80800) dup2(r0, r1) 03:40:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:04 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x133) 03:40:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x208002) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:40:04 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x1030000}, 0x10) 03:40:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0x0, 0x0, 0x0, {0x2}, [@RTA_SRC={0x8, 0x2, @rand_addr}]}, 0x24}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400200, 0x0) bind(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x10000000000, 0x100000000, 0xeb3c, 0x5, 0x20, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x3, 0x6, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="0b0000005a2c41c25f9263f640ab024f5d64a08144d228bc4282cd919b36f7d99687a5472a61e8fa37eb3e1bf218af4ad29402513e5edc92a991063948547d2e1a30c4840d3af002ba5c24ec67356cfae7741f1f46b612011a8f3092691607be5f8e2d4894feb3e67ccb86830522e25650b50597c6b49b06c809c3a84c45cf1fb917003a19d8b9ed32d610f47f66de38a13b9fd594787549d4a812"], &(0x7f00000001c0)=0xffffffffffffffa5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8001, 0x0, 0x5, 0x1000, r4}, 0x10) write$P9_RFSYNC(r2, &(0x7f0000000240)={0x7, 0x33, 0x2}, 0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000340)=""/39) 03:40:04 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x8030000}, 0x10) 03:40:04 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7601000000000000) 03:40:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) close(r0) 03:40:04 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) r2 = dup2(r0, r1) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r2, 0x80000000) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 03:40:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000b00)='/dev/dsp#\x00', 0x6, 0xe3775accdde28775) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000b80)) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000b40)={0x5, 0x2, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000080)={0xa57, 0x1, 0x11, 0xcc}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000ac0)={0x1, 0xffffffffffffff9c}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4004ae86, &(0x7f00000001c0)) recvmmsg(r3, &(0x7f00000009c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, &(0x7f0000000340)=""/124, 0x7c, 0x1}}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)=""/121, 0x79}], 0x1, &(0x7f00000006c0)=""/96, 0x60, 0x200}, 0x1}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/57, 0x39}], 0x2, &(0x7f0000000900)=""/178, 0xb2}, 0x80000001}], 0x4, 0x2001, 0x0) 03:40:04 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x8, 0x10001, 0x178, 0x8000, 0x6, 0x7}) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80000001, 0x8000, 0x0, 0x2012, 0xfffffffffffffffc, 0xffffffffffffffff, "c76916de0048201baa6d8329b07d359297d2fce6819a9f001fd25c9c10460db799525d205c640886ce23110006004800891299a457560e7d8700", "8eeb95a3d93dffae3ad46908efc9607e66f7e8db4f13f77e9cc4f6a8a67788e05b9a52a2f44c77c17d662dec819b7597f209135bbd86f5ae78a0b580a9b3d563", "f4d08c3828730776e1445459b91df5cb199fa150169f454ca1d69ab0d0eb2b68"}) 03:40:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600000, 0x0) 03:40:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000080)={0x2f, 0x9, 0x19, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x103000000000000}, 0x10) 03:40:05 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x8b, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80000000, 0xf7}, &(0x7f0000000100)=0x8) close(r0) 03:40:05 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x708ffc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x81, 0x50}) 03:40:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xed) 03:40:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:40:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) close(r0) sync() r1 = socket$rds(0x15, 0x5, 0x0) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="76757050f785087810f7a5d15eb2b9d95bbbd1736c43c9a08d3140ca0a0fd3f0b98df89ffdb7ae07d2151a4a5193d2e25475c5e59920f684d7fb9edf4bbe71c0eebd43bb61b5c20651b66a6d1ac7b371354b0d20f6b5c3f82d13a7ce399478c1bc129dc7a590a2ef4d6f4ef0efd5aee396469c53ed04", 0xfffffffffffffdce}, {&(0x7f00000010c0)="560a0d3bbba11db2d955f6dfc9a7478081a2677068ce3451ad1830cbeacebeb0489de160fcb515bf6522529b8a198dbd34b5767a15e85c5a5a0b45b3d2be125f53934525f636fffbc8066c5441ca1b7db967759f", 0x54}, {&(0x7f0000001140)="e60bf38b6719a394e656bd2339715b164caff6c7df228d10019424c7be3bb71cb8d51d6f41a9b4ccbef822d9000c9f237b25cb7a47cb55c50cdfbdedde900bdeb7f038a0809d619f1b035e57df6041b8a10be413244b5220af07faae85b9a8b48bf59d5c0f348260bf973bf331e14d12edf8d5e1a4fbfbf299541b5e80e26c762bad3f7d0fdc77cbbd03281925101b76114d48e4a72923d2e060f611a3b000c7720fda79a05f162f9449c92db65bd6770641e50cd902ed57ee5425df97fc73679660883ee3ba113cdeadc62cf95ac2bd7b8ca9424fbc080cb867796e44056bb923d4", 0xe2}, {&(0x7f0000001240)="842bde6b25725d4c6106f051e4f5356b5fb5e7e5285e3a859d2bcd9cb09305e01f27d11a74eace4e5e23b59eba31b3a6c8c23421ad784646e1b6b99b5c1f852f881957e7f6077b8bfa2e9d9709edcabbaa30ac951d4682709f0a5f00011ae47cf439c44b427962b7ccad50936d947cdbcbf4f43c42d77965c64fe3c6dd85ec49a2ecfa4a852ac7aa6d0ffc10d9386677d80c5fdfe68acf31a8966e390a9d4a1144020759e1762a5bd8eb4930eda223afce07627f44cefbcdeb84c3d54f6c081a58146cec726d9236dbadc0d4b72b9dd2199d16c537675ee37808efa9595ab6abf27223e4dcc650c3bfe2bae528851ecc", 0xf0}, {&(0x7f0000001340)="70d4432f64309a1322762eb1d8b6624671cb05e67a213d7e9ae37ae0e79ab72abc805b73e2ab3d51dc9e357b3cd1bf4db9d3397f6947c058cdeb4f8ae9fbc0e8cf199af5", 0x44}, {&(0x7f00000013c0)="bec7f2e9ef6849e371b390f3d1f615c141d7ca1233e4a42bbdf1061016faf163f8106e7c96417afbc9", 0x36}, {&(0x7f0000001400)="d03604dfc9fbe0d7571e90379e6120e3f46e89db93fffbb2d721653076d44dcc6c2ffcfbdfaaf185e5252cb5e5f6a7a7208dd91ed70963cf3d47bae95fd51892dd99c714399e6309ebe4ca00212542a3", 0x50}], 0x8, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001500)) 03:40:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x400, 0x81, 0x44c}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newrule={0x34, 0x20, 0xa3bc010931239d7f, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_SRC={0x8, 0x2, @rand_addr}]}, 0x34}, 0x1}, 0x0) 03:40:05 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6772650100703000", 0x10) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30e}, 0x10) dup2(r0, r1) 03:40:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xe9010000) 03:40:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x23030000}, 0x10) 03:40:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x401, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="2369ee1983b083f21204b03c8a4a0dc50968548e3a727c9e3c96da6f2fd8e0e23515ffefeb5cd4af78af982ff0e77ac1c9f1d5bae2015a27b1b8095cead1475a097d902ba3506123561d3e905af0ec3bf891471525e72e22fea6130c1f3ee606f6c9b6027f12830f3efb28e3520e09bd3282364722f7c696480d5ad6ff8ba54f3302e99995c5bc4ad6c81615c072ac124102fea6aca795ddb85b90e956965f4f35f6510b4bc17372bb0cc43d29f0", 0xae) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)={0x800000000000000}) 03:40:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x34800, 0x0) close(r0) 03:40:06 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x2303}, 0x10) 03:40:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc9000000) 03:40:06 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000000000000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/55) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x3, 0x0) fchdir(r1) dup2(r1, r2) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 03:40:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:06 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x200, @empty, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x100, 0x7fffffff, 0x6, 0x8, 0x10001, 0x48, 0x6, 0x1000, 0x7, 0x7fffffff}, 0xb) r1 = getuid() setuid(r1) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0xffffffffffffffff, 0x6, 0x36, 0x0, 0x6, 0x10, 0x8, 0xff, 0x1, 0x45, 0x3, 0x0, 0x80000000, 0x1, 0x0, 0x8000, 0x1f, 0x3, 0xff, 0x4, 0x40000, 0x54, 0x0, 0x2, 0x7, 0x7, 0x7, 0x4a9, 0x4, 0x7f, 0x1ff, 0x4, 0x7fffffff, 0x0, 0x4, 0x0, 0x200, 0x3, @perf_config_ext={0x727, 0xfffffffffffffff8}, 0x200, 0x1, 0x8, 0x7, 0x3, 0x5, 0x5}, r2, 0x7, 0xffffffffffffffff, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x58, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 03:40:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x100}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x46ea}) 03:40:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1440, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() mknod(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r4, 0xa, 0x40) setsockopt$inet_buf(r2, 0x0, 0x5f9cad883d5fd6f, &(0x7f0000000100)="cfd20009f8a3f3b200950f04d46bdfc37bbd94a35bfcce958e8336f0db2685697f5535d071a3399cbe6ebc321159591169f44a946c108b8648254a012c68758dc2c679674385e4740aca3da46913203e3f0922ad6e43c8686fc4d40e6c0990eb6b8bab9ca290c5bf49cefdb8bd96261a2158f05ae0dedfe2c1f8bc20a0231ca586a59acfbacbcd471eeb9e9300b59118a6d90f7d5c1e97fd8370e142053444ac54787af599beef", 0xa7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x800c, 0x7433, 0x1ce, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r5, 0x1}, 0x8) dup2(r3, r4) tkill(r1, 0x16) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) 03:40:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 03:40:06 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x103}, 0x10) 03:40:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xad000000) 03:40:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 03:40:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:06 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100), 0x0) dup2(r1, r2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 03:40:06 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x48000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f00000001c0)) 03:40:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xca010000) 03:40:06 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x1, &(0x7f0000000500)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x500, 0x141) fadvise64(r0, 0x6, 0x7af9, 0x5) chroot(&(0x7f0000000100)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback}, &(0x7f0000000440)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x52f52cd1227f59ec, 0x11, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95}, @alu={0x4, 0x5, 0x3, 0xf, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4a90}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x800, 0x0, 0x0, 0x41000, 0x1, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x44, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) 03:40:06 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x304}, 0x10) 03:40:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x20, 0x6, 0x101}, &(0x7f00000001c0)=0x18) r5 = socket$inet6(0xa, 0xf, 0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000240)=0x8) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) 03:40:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa200) 03:40:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) 03:40:06 executing program 6: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@ipv4_getroute={0x1c, 0x1a, 0xc2d, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) mlockall(0x3) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 03:40:06 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x8800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x20, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x803, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x2004}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:40:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000140)=0xc) sendmsg$xdp(r2, &(0x7f00000005c0)={&(0x7f0000000180)={0x2c, 0x2, r5, 0x7}, 0x10, &(0x7f0000000580)=[{&(0x7f00000002c0)="c11e9321723b4d189bc5033c8fee38e3734c26d446dc2bf5e4a71412f1d1aca30643032521ba8192cd1d23acef014bb441a0afc9a0e525826147783d31d291be58c505f3c6baf2acfacf6cc4239efdad2ee9ac8b203bf8298c402b49280fc7606e62dac069cb1c2f73e5d65b620a9d13079007bc0ece21ebcf9c8b42cb9e0c2a78726d4e1338969d055eb81c4b24bb89c93b321fd43e873ab30741c0c1c756664d94f1c3ad0c9f7b62aa47da55400b0164f5a125f33f5396b1f2a67d087fc04897a9d60c16db080c204242866933238bf67a2f4262598682ac056e659a9d0c9bb7f30e0d7a54beaecfe4e49b1f81184aadfa2a", 0xf3}, {&(0x7f00000001c0)="ad18ebc02d3ec9c831aad5466a6a64ea5d9dc62cc1123d538340d76104e6fb90370f5c84a455efa71b9ad4860312e61d14dae4b37bce2e344ac20783e522e5e61a76a232f13ac832949b1a6f0c6df6e78c84b88216d990e30ae20e1a765c0277369c35b12f1418199c18f346edd8dc55970902dfb3cbaf7c6a99943eed9b07d2ed4bcd8ce2d832d41181a816ec4b7b581e", 0x91}, {&(0x7f00000003c0)="5ae154df58d6fafa5320da962debbec1e7d4a20c86033147487aeab9b9e017982e4d01e0ff9a4b0423f631020976ad4a4701512edc8c82c7f10a73d59d6eb13bb09f268d8b430b80f3421846b320a69070c24f6a97d280c4dc8ef054dd02cb2ca7ea05eafba80991394387bb4ab6aad081fb8e9f0482513f40b7f6daa79986df7e9666eb8907d0b1b8a080b05ef2a97529efaf87cc3b1ebe370ed8bc4b2207ef4580bf9dc67360eaaaf8bff7e799d3656e3d315bfcea8aaca5202eaab3d0ae3b6b6ef8a5f9a09780a05fed0056084f31aa812b52ae0dfea32cae97cf3ec54f37", 0xe0}, {&(0x7f00000004c0)="6ba40752808c3f6cc11eb9818dedaaf4c6bd81290da0d74112bdc1547f18ebb08ec83320c5c348c5b6eb617da06128d21e85b2e99452bf5814a0511f97b8915498c6ab83b05f30f5050af5b209a4d959972af0c7fbba67fdb79bce25a620301e5cb4397a9f8957f8c682a4be5980d83be1f12b976d84f260902c7f49bdacef28de9b8f525c49000eaec492653d7f34e9aac6b1520e56262a0635c8e9310d7bc9d6e3e01083b534e2dce919fb2f37d224146f6a4a4f", 0xb5}], 0x4, 0x0, 0x0, 0x4}, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'bond0\x00', 0xfff}) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xa030000}, 0x10) 03:40:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000440)=0xffffffee, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000012c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000e80)={0x20, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f00000002c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/55, 0x37}], 0x1, &(0x7f0000000500)=""/29, 0x1d}}], 0x1, 0x0, &(0x7f0000000180)={0x77359400}) 03:40:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sendmmsg$alg(r0, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="53da46dc6891bdc150fc03d5e6c317f3035a35ecb483bc35a2b0b251d8cc22f6655a7a03da9c47bb0443510dcba1e50a8e9b5630b73c", 0x36}, {&(0x7f00000000c0)="959d010e98426ce956fc08ec2a12f319eacc7d231860f5ba45bb178927ed933b8430cc60b9677be4602da5032734ff257aec40805dae47", 0x37}, {&(0x7f0000000100)="6353fdbcef5c4689b616d0340cf054fcd339340e048ad9a0cb92ee944c738bc0be32d3cb9212fd3890277324109391b8280719", 0x33}, {&(0x7f0000000140)="bc223d96c77b87f791806e78221de3fe18e8e96aa5c21027a768dd2a91bc9ab3f7b31e4e4f0de01144c52fd56ca2d9c7f5116f8bf369f0c029d9cd39adb570d49498762bf88ea580299a968777b6cfc14f827cdcfc6b2848bcea6e56cd0806edf6abb3b236799c351c612c6902ecb9d461198392d3cee81aa7bc1fc04b3cfdca7dae999ac121cec78a18673e22109a1cfb438525942243cf81ae056e72ad4e47731799b681f57c211dffe951aee00d8f426aee3798e952155cd4643740fdae53a279322bd8eded928552edc4fde24be11e5ffa927e1e1a25c380e4976c3ee286f07d6ccc596301db8b73f722ae67604a686a0e21f8f9", 0xf6}, {&(0x7f0000000240)="6767f9dcd622572ddedc53c03d2f0f22e6f10514b8cde0bdd35e5079f16e69ecb4ca789348c8493ce5ab50eb984e3220557fd426b4d27124e7bb2bb4cf2f93f96470c127f33ee11ed3e866c913ed374a11f3fd6ed3b4c839b673b3ff40cc3b4a2851f8f588bae98f259b5b44a8b33d4df6824b90dd5e898a5b6d445d4bd6f25c7e76ad92c32ffe506305723557d7776774ffbd97e0433260c66cd668f2887730dfa8475db51574cd0eee442f650cc594484a464fad6dba0a93dc69a19f261f0c5770da2f2e1771cb51", 0xc9}, {&(0x7f0000000340)="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{&(0x7f0000002740)="ee2847afeb43c69b5831c6399789005e7281bd3568b50d783ac972d067536511e1d0b77ec1e50811fb103143cf1f05a5d1bdaa133031a6a391ad3bdd6c3b10f020fb0cca52c9dce08ead51f6095744ae8f0a2bcf4d5494006bf826a89163f1737c07fc74f414edb506f616baac341e7204805419e2e526073f376c9e509c26f383ec0d574d955f4c5e68dfaf4a03b0e5d8a6033d1526e3717dc1a118261bd48b26fe522708ad09645815ee6d1154d7dbc889130d6c", 0xb5}, {&(0x7f0000002800)="419039cd0d2358f3a5528a4e6a943e249eefaa8ec24b9c901bb92fe99bf0aa3bd7ba22381a8cd474e2a3a3e367da406537e0f3b3a3ef791e11faadfa81c20d5199d28d5a76d0cc70c3e3d584d4024fa8e43f6271ccb96f2fa0b0cbe2b5608fd7527594e00bef821106e56f9bc037ceffe5ef3999020ecce67956a708d1a7cd35a13cdbcffb6a1f0018b71f06062ca449e5334cc67a9830abd89548d08b62d74daddc17fb14", 0xa5}, {&(0x7f00000028c0)="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", 0xfa}, {&(0x7f00000029c0)="bee9146ae69a00dcf7bbcf2872a5dea350929e3b5975b80f67f4214cc311c2c0dec1573a719197804e3b9d7558f043a25169d284aeb50dbd3b8a85627b9c2bfd1d2791bcb41b693fcd990efcfa2f6274ad92ff043cfeb67b538167b865b20e3811", 0x61}], 0x8, 0x0, 0x0, 0x40044}], 0x2, 0x40000) mq_notify(r0, &(0x7f0000000040)={0x0, 0x2b, 0x6, @tid=r1}) close(r0) 03:40:07 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x120) 03:40:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x1, 0x0) ioctl(r0, 0x6abe, &(0x7f0000000200)="5fe0106552025b929b2186ab0cc29689b51b4863157872d14540ea001a754487997e31dde5e63a4a1209a901ded091aa1987a60fd47c9166b1e6fa985cc0f27bad22a844f275eaa65236053a0a06377dc03d145ba21e92fe9d6eb22ec784e5e2934d7cc10e409611ea2b1bf884da4ebed4b5a98a810c9a16cc6753deca4da54ea674fc9b01c692b65a0f820038072a6c6fdd0e9f07e3d977ed9ff6f6752dc541ea191ed7e91d80194ea81cddb43a2e1fb9") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x2, 0x7}, 'port0\x00', 0x8, 0x40, 0x8, 0x5, 0x1000, 0x1, 0x3, 0x0, 0x1, 0x100}) r4 = getpgrp(0x0) ptrace$peek(0x2, r4, &(0x7f0000000140)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) bind$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x81, {0x5c2, 0x8, 0x1, 0x1, 0x10001, 0x4}, 0xff, 0x8}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r5, 0x8001}, 0x8) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r2, r3) 03:40:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000cab000/0x1000)=nil, 0x1000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x12) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000fc0)={0x0, 0x2}, &(0x7f0000013fc0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x208800, 0x4) dup2(r1, r2) 03:40:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3703000000000000}, 0x10) 03:40:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000000000000, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) 03:40:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) write$FUSE_IOCTL(r0, &(0x7f0000000080)={0x20, 0x0, 0x3, {0x6, 0x4, 0x11, 0xf70}}, 0x20) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 03:40:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3703}, 0x10) 03:40:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1fffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) r5 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002300)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002280)=[{&(0x7f0000000140)={0x3d8, 0x2a, 0x920, 0x70bd29, 0x25dfdbfd, "", [@generic="3e2b81e7cda28dcb842d6a06e9fb00420a7bcb149877b8acc8a7afd041b24683ea4df4d2622bf1c3728e3be566e4b7a09a55fe15b1caa5991b40b501af014a39b5b7abab10705facc619a8e97d5d307a349854c84e637f091a32cf80d0e98859ff3876b4a9814d43d7165ea0ed6f2332f9b6c56b0c8edf4a52", @nested={0xfc, 0x34, [@generic="682101900fb2c6b53eb0f2d52e08b7c7a22072b8e7c9e68761b3d358ed2e747e5075231d56a9faefaddd8da79cf8cb36be3aaa52c77c165d274ad34608140128653b10a7da8d213ed795265bf69958e301877a97f02623e677f49d96370adf8f507375a02a9420b09e945a149cb2f2d83119b0de143b7d2dddeb4d18f29bf964c15044d2b648ba12df512729134d277b1630163a5e8331a605a07754c3713431c6a7afc98c24ddc0c5291056bd36f0915273e26b39b61cb89a73a794b0b5fb8289852af734e6ba6a59e1fc569ffcd02b82524ccc885e5653658c5487e0001cb918ac33e21a7195212b0f9d2166587f02e6a4e56c750c"]}, @typed={0x4, 0x60}, @generic="3e7f6bda5c06da4785598cbc9882538e7356c730cc683feb3624baedfcc0ff18c2e4586e9eb707cea7c6f2811a736c37dfc9ae184bc900d4d7a7ef393638b836a848cb3614517c14b94c0e7e5f5ea23e1f33d02dd43d78b8b34240d4cb3b4629d804d565255b496d35fa2b11419bce388db8d1d378d733ac0aa585096cfd2c4e9a9d0d1a93b3ff1181216a4013aa42bd890e864e5c438bf25984a8d0535d8d9e22eb856e3434e360e68fb0e5e5880febafcb31da9a8b8a26d33c76c59fdf1e4b64b8defa4876dabd2b99db20", 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@str='/dev/ppp\x00'}]}, @typed={0x1c, 0x93, @str=',^}selinux.cgroupppp1\x00'}, @generic="33e59ff8ce829aabf758ac3f011696d7609c2793b5f252a3f4a6a2a1abcc5ed081a50b9d58d093fc796fe6a711eec3661048b3ca9ad9b0ff01cf7f6d36f33179f0595c836d68da99cd9fc326a021801cc3636bcc49b0524125938a0a9c8d35258b5d745ba859ec10b103a61f0d4aff6afeb91672f0ba296ab28e58137e00716e29970e4abfaa", @typed={0x8, 0x36, @uid=r2}, 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@generic="8bcb70845502429ea777f5bbcded206d51905a3164e8556589ae2cec60a4baaacef37db426b6d11776295912fb4a5d66c89ec9e0ecce87c3c870d0e1f19f7e4ba9e224b6d0fab4873656e53410bae55782a1b7314e98fbe2bbc4a148858ed8e4d0e798b26a70e25f1f8c059fef389532763465dfc43549041a5e23d3e37fb591183c4a028db4a10b6f04ba607c48cf52fbe760403bf823c73bc10600c0ebccf3eae75568d3af13eee507059fda08c9dd15a182fe89e8b0cc62618f2c40c43a8934762d8b53a5490997b93380df105a0a0975f415e5009876dd3bdf1069629af3730c4d2d9e960ec93d919a75217853c1f8e7407a", @typed={0x8, 0x13, @pid=r4}, @generic="b0f7ff87ddfdbfbba311f819dbde00fb0177d993b12fe8fa229ada353cacaad95f7c88d3c3d5abcf3558fe0fbfb93abf4d54eadec31a0fa67dbd49e7b361b0d2e88e11903c616bd4786a8bf69b4730b4cfd55a85ca19e16d00efa872efa0602653059d6d16644e17fc138aadde21ae931a6b1472c6cd2dae62883ad56aca8dca6b718b28cf46ac96a98336b924f100b0a51c522978b4dabb69935d97affd29c2b3d98467a202d97225a8a6fd6b97a8db3b4a775579f525c23e2055197830587efea9257cfd946f9f4998b9d9", @typed={0x10, 0x6f, @str='/dev/cuse\x00'}]}, @typed={0x8, 0x5a, @uid=r5}, @generic="b66471b684ce1fc088ea603e139073462684eea78c8ec94eca7c7c7237e023219a2f2944f52c179854750cebdcf0955d1d79fc32027b4f", @typed={0x8, 0x27, @pid=r6}, @nested={0x180, 0x61, [@generic="8b55a1158f735ad9145af561150b574a41a4d66f2a3fdc543d226e56f69fe8eee1f9dde6d82cc4912772eb8732fd5a200c5a4406e9d57ff2fd12d00e1c0a79c7b063b03825bd737d10bc2334f64d2c6827a3f18d563a3b527cc74d925578cd3906b3d97836068b5163e45d0b5c5d21c5ab30abdfe48755210af57ae6aa59be5a116e4ef6c76840e9678e0e289bf7a4001a4fc23473dc217c09fcb32687db939a478e764451951ae344a6bbe4dd0d18f8524029a164053c", @typed={0x14, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6df165deed993d233b2571a515767a1a2cde0c9e78a45eabcfa657d049d160a1ec2f406cbc01ef6727eef148e87be8f64433a547243640f2dd990428d97c93ae099584d0ee0598e856901066035ff61adc79b3287359b9529ca5b17a8df3e5a320213f63313be12af9089802cabff9d9e750065842575be6a9ccd78f5db8041d65655e53b5d3bda043740989876a9e70867aa851412acccab1b397131b8953c376e44ccb8fdd33220ac004c4d44e"]}, @nested={0xac, 0x8, [@generic="4c0593b44c90d232e924c238", @generic="e3bee36b39321ce210327db2b035bcbd8a2332796ae4dc8c9fe467494c4fa849d00b124cbf388e26e96ee8445bf881774e716aafa84f69ec553d8aa32e288c975048f2c48bee260fe9b869bb57e3beff625c7b8b1e46cff818d503889c0c13fef4685f30a581b4f2016ef79e584de3151fdf05384ec2a42b2cd0986d9f5beda563941dd34899047d0e48a81544352b1dd7fe", @typed={0x8, 0x9, @u32=0x3f}]}]}, 0x7b4}, {&(0x7f0000002040)={0x14, 0x5, 0x302, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x8e}]}, 0x14}, {&(0x7f0000002080)={0x1d8, 0x2d, 0x10, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1b, @u32=0x3}, @generic="9c89830704f8c8666d12eef8", @typed={0xc, 0x64, @u64=0x5}, @generic="e96a429f83b08d6fd469b20bb68b591c5b7132c7da37e4119ae1fec29d44180098b1c42d75bf4b28b904ded46f3615e0532e4d73aa5f9498a90f37f10fa30432dae5ed772aa1d149650c59f7065c95dbe17a43d53a520c854f339bda8803a7be1cc606871b523b451332c12237d8577978640831685cbe20c4868df12ab475517b48726f742696ae8159674348a43216a96c5551a2ee2938aa40c48fd2b1e4b0f2c73489f077ba31e8f6814a1874f48f3a416b2445662f1140339f82a1cce13aa8f18f9e8d9021f030c488f78195", @nested={0x30, 0xd, [@typed={0x8, 0x52, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x4, 0x4}, @typed={0x8, 0x79, @pid=r7}, @typed={0x8, 0x84, @fd=r1}, @typed={0x10, 0xc, @str='/dev/ppp\x00'}]}, @generic="e3701ee81714a5c6c245bdebbec7611967e526f9d08e85dbc9ee84102ada02eb6170256137986d9703db3cf2f5d57add364fbcf520f4dd52060623967d2980c679b76e1a283d839e5c2e9903a6ecd4c2df4c43b0746f5fad34c68a80338de780a6e364b945bb0b8be7ad5bd7d6e4ef4063778b322ad8307d7a6d81bcc3bed4c279e5a2852b552b8a364ca9342cef03576664e4c9a3808fd00815fe16604f51c3b733666d3cbdb2"]}, 0x1d8}], 0x5, 0x0, 0x0, 0x4004}, 0x0) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0xcb85, 0xd000}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x8, 0x400, 0x81}) 03:40:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6, &(0x7f0000000500)=""/4096, 0x1000}}, {{&(0x7f0000003540)=@l2, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/209, 0xd1}], 0x1}, 0x40}], 0x2, 0x0, &(0x7f0000003a80)={0x0, 0x1c9c380}) 03:40:07 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x60) 03:40:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:08 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40000007e4, &(0x7f0000000080)="2d920ba48b7c1633a2aedc0d97255fe60fed22fb7682587d318fa75717f1ccf556824e17c582d60727f2ebfebb11175ee788583f7528549e649af6ac302d420a85125dfd66024dde070041a8f403276f974e78a82b5aebfecb9a31c0e2f4feb5c58cecbdf3d8ed0c7951b379e5510f698b28fd8da9e207b9764b7d745a1dfaef1c2195ced829f8a9c29a5ab72c0da0e27539e9063e077599358840890d988c84a49f402a5cabb9f7705cc243dc6d56d8ad9876dae81f2abdbd18f8707a9f0b416ece") r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000001c0)={0x5, 0x4}) dup2(r1, r2) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 03:40:08 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3}, 0x10) 03:40:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @multicast2=0xe0000002, 0x4e22, 0x1, 'lblc\x00', 0x1a, 0x8, 0x6f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2006, 0x0, 0x8000, 0x400}}, 0x44) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x2000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend', 0x2c}, {@access_any='access=any', 0x2c}, {@version_9p2000='version=9p2000', 0x2c}, {@mmap='mmap', 0x2c}, {@access_user='access=user', 0x2c}, {@dfltgid={'dfltgid', 0x3d, r1}, 0x2c}, {@uname={'uname', 0x3d, 'lblc\x00'}, 0x2c}]}}) 03:40:08 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x58000000) 03:40:08 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="3d77ee8a0c557db3b06ce209aebe52db19bfd1b38e6cfe2266db2ef8db51ee3b15619107f0673d59483045e4d46ff6861a195bd6bd8e02cb21039ba2ac20aa1b24c8cfcc52db5d95e37189b729127d121ed9a3b2f41f1654b2", 0x59}, {&(0x7f0000001180)="60b237a1dfa5ee8e4ed15dca6b17bb486f58fb960fc6aa8301df65732b8872881fe36dac3887fcf1d2b659d2b45e8e3b8b9141bfb3f0352bf384dcd6453f5d50909629d3912b931c287f756d7586192e9d4db7f2cbc9abca041aaa74a121ad537b851bacf93c75c3b9a07f2e727aa35f4c45e5a3a01188436b94dd7970ec45c83fbdeed5f5774c937de552444bd8e794f134ef09a57eea234bbbc0061effa41a8f9346ae48096b1549a83f73d580d1b0e44f1310", 0xb4}, {&(0x7f0000001240)="8ccd11bc819ae00ef8864649c8b4bdee40ce93f57cfc2595263cf74aee0de2be3f07644a70ed40a7114d97d7e371c85b0848b80829ea5d11e2547e092777e19e68e0fb7b2209ffdcb26b21fb7fa1751b7a0d4e0705fab995c55fc9046224f7d6414d7dac9a1cd25cb08dfa0b63adc6020e15d934818abed3d8c08f86a1c4324d5c62e53cc6f0119909d65659fd7e88cdbd8b250a0cecd44e9e998e29a5619fb978b3821b6cdaad3526c8d4e6bf3c3d0fdb36b48550be553de4a90a28c10e1ddc7c10a3eeaa274ecd89e11a831eaef300c8f0d73f433149d2df2bbf03b4bab2b08d44b9386ef867fc7bc6988bf24531d3d2b52a3bdb0e3c17", 0xf8}, {&(0x7f00000000c0)="a3b4e2a82a8e2081a96329ba32fc45c44deb68ad58c9a216ceed2cb55ab274", 0x1f}, {&(0x7f0000001340)="7ac890cd00bc1d5513a50994b96ed621c0f6f2c415023fbb8e8526cbfaaecc43653f853918ad5f115a92b5000b2803451b8d80b4598df3ec50f8d5ba6cbfbb1ae04e5aba35ed2d9bba05276094c3bd3a1af29d3a5867493de5eaf46503a294616902eac7e05de4d367374dacc16f7b6daf30bce8fa1c29b4c1995cd48223c10069d70f9c", 0x84}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="025cc83d6d345f8f762070") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=""/4096}, 0x18) 03:40:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0xa00000000000ee2f) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@generic={0x0, "5d2744c6a296d5d61f8e48d0c88c023d1538227f45cf2d4d4308057d1f201084b2079202bf497765c8cb35ca53e317cda03aa91b2a78294b2725e4b33bff8b7cbd3183efb8d834cf7855768e722313f888913c3f7a9e66ddba34ab0ddb59df5723ff42ce5f732f5280ef3bf92ac065d9ee0aadf79ab57bda20ffb96606f2"}, 0x80, &(0x7f0000004740)}}], 0x1, 0x0) 03:40:08 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0)='gretap0\x00', 0xffffffffffffff81) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x10, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) dup2(r1, r2) 03:40:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @local}}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000280)="118cd7c2e915c690c3b09474fedd5255b08391e42a47366fef72997a9b8264ff9ccfded7bc061508784980359c58a398f0a07469ce33fd820639cd72a148ada455424a2d1faf98b3fee09aad0834e0cf32aff19b85322f9977dd43d5dad61ce7b16ea3fba7ef481f2ef48e63f2ba6362ee24a3d9d4e753d658b8afa26b4df8e8d17bacee6d62b7e4fb6bcad21aa5b0d549401080348969b620924ea54fc23a87c58a1fd017b0660d3fd302499a26e4daf629ea2203056bbb818ae1ffab108477ec4acf39f2550438fa37", 0xca) 03:40:08 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x803}, 0x10) 03:40:08 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x10089) 03:40:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:08 executing program 6: r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ae1311f17f473671070") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 03:40:08 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x45000000) 03:40:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x38, r1, 0xb03, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0xffffffffffffff28}, 0x1, 0x0, 0x0, 0x40000c4}, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r2) 03:40:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r1, 0x16) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000140)={0x3, 0x1, 0x2, 0xfff, [], [], [], 0x0, 0x8001, 0x95, 0x22, "fa27f9d738f6b20a2578c15ccf3a34d0"}) 03:40:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3000000000000}, 0x10) 03:40:09 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="5a1e9f59eee1ec102f1dde589c2ce23fc0a0b8ec5268bd01d3f699826ece1f6dd688db44d14ae48afff55337ae5be429d463a7fa1c16db16362a61e438aab11ed429798e7071084c7a060100b01c386b5795669a49d32858af216b9ca03e2f4c499388e0d94694ba897d45a7a70878ba6056e8911dd505d274b9d9953dbe2053db60f232ca866b8b7c96b4e7252f6827d08a0e3dfe4895159c449a95f46f8724e1802834f6e789a53aa66a9d0dc877b27d1d4f8d53bf82b8") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0x3c}, 0xc) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r3) 03:40:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x9, 0x1, 0x0, 0x0, @adapter={0x3f, 0xfffffffffffffff9, 0x1, 0x1, 0x4}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0xffffffffffffffff, 0x6}}, {0xdd8, 0x1, 0x0, 0x0, @adapter={0x20, 0x2, 0x101, 0x101}}]}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 03:40:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0xcd, 0x4}) close(r0) 03:40:09 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1101) 03:40:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:09 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x2, 0x1a, 0xfa00}, 0x20) clock_gettime(0x0, &(0x7f0000008600)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008400)=[{{&(0x7f0000007ec0)=@hci, 0x80, &(0x7f0000008080), 0x0, &(0x7f00000080c0)=""/213, 0xd5}}, {{&(0x7f00000081c0)=@l2, 0x80, &(0x7f00000082c0), 0x0, &(0x7f0000008300)=""/231, 0xe7}}], 0x2, 0x40, &(0x7f0000008640)={0x0, r2+10000000}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0), 0x13f}}, 0x20) r3 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x9, 0x10001, 0x9, 0x5000000000, 0x8, r3}) 03:40:09 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x68) 03:40:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xa03}, 0x10) 03:40:09 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/123, 0x7b) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='gretap0\x00', 0x10) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80000) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x228, 0x400, 0x0, 0xf0, 0x228, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x480}}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0xff000000, 0x0, 'nr0\x00', 'ip6gretap0\x00', {}, {}, 0x6c}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x7}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xeb32, 0x0, @broadcast=0xffffffff}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x11}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 03:40:09 executing program 6: 03:40:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fsync(r0) close(r0) 03:40:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x403}, 0x10) 03:40:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x1, 0xfff, 0x189, 0x245, 0x6, 0x3dd, 0x4}, "5e645daad0ea7fa339ad834c994942fc610f53e82eebda49750857d022d2075d62914f17b4f3525e39c16625e339b823c74b7d2b14ddd2ba4b37568caa1ec10433b7567986452039346a4d25e006b8524802", [[], [], [], [], [], [], [], [], [], []]}, 0xa72) close(r0) io_setup(0x9, &(0x7f0000000ac0)=0x0) io_pgetevents(r1, 0x8, 0x6, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000bc0)={0x77359400}, &(0x7f0000000c40)={&(0x7f0000000c00)={0x1}, 0x8}) write$P9_RUNLINKAT(r0, &(0x7f0000000c80)={0x7, 0x4d, 0x1}, 0x7) 03:40:10 executing program 6: 03:40:10 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x2, 0x3, 0x10f004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) dup2(r1, r2) 03:40:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x323}, 0x10) 03:40:10 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5b00000000000000) 03:40:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) dup2(r3, r4) tkill(r1, 0x16) 03:40:10 executing program 1: 03:40:10 executing program 6: 03:40:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x301}, 0x10) 03:40:10 executing program 1: 03:40:10 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) fdatasync(r0) 03:40:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07bd3ba25a880f59f2854d407cddb81501424ada75af1f02acc7") fchown(r0, 0x0, 0x0) 03:40:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) 03:40:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x803000000000000}, 0x10) 03:40:10 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x2000}) 03:40:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x1, {0x3}}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r1) 03:40:10 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7c01000000000000) 03:40:10 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x230, &(0x7f0000000000), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x4000000000001f9, 0x0, &(0x7f0000000300)={0x0, r1+30000000}) 03:40:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = semget(0x2, 0x0, 0x8) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000080)=""/88) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:11 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xa03000000000000}, 0x10) 03:40:11 executing program 1: 03:40:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x7, 0x1, 0x7, 'syz1\x00', 0x7}) 03:40:11 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000100)=0x4) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0xffffffff, 0x1, 0x5, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup2(r0, r1) 03:40:11 executing program 6: 03:40:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:11 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xdc000000) 03:40:11 executing program 6: 03:40:11 executing program 1: 03:40:11 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x80000000, 0x2, 0x7, 0x3, 0x47, 0x9, 0x200, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x5, 0x3, [0xe97, 0x6d22, 0x1]}, 0xe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={"64698e10d5668b31738600", {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000440)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) close(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) r3 = shmget(0x1, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000300)="5032346d67edee52660c951213f1ceec4fb89aa4c2cf1d197ed096f8ea4576afb3d642cd0aab4c239c8574a839e6a84f07cb5b1f37b4b88944dd87649edfb39db8b083d70333b14458dc521a47cde9a79ba87acbc295fcc12d4cc23353e8803123513e61186ea23036762c81020d574fa5c6161d42c8c0157a9621da5386494db87d90120b", 0x85) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000640)=""/95) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000054532922ebc447134f8d0a40419ca411876ce0cb6678d8cc388fda748b020fb78581d915e7121676b28bc3dd0b9d7ac434cc3b49ff370af33892f7ea59d92ca3d3", @ANYRES16=r4, @ANYBLOB="00032cbd700009000000010000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) 03:40:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:11 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x30000}, 0x10) 03:40:11 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x96000000) 03:40:11 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r3) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:11 executing program 6: 03:40:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:12 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x138) 03:40:12 executing program 1: 03:40:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) close(r0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/175) 03:40:12 executing program 6: 03:40:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x337}, 0x10) 03:40:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:12 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:12 executing program 6: 03:40:12 executing program 1: 03:40:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x403000000000000}, 0x10) 03:40:12 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) write$P9_RVERSION(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="13004f0065ffff010000000600395032303030"], 0x13) dup2(r1, r2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) 03:40:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x4030000}, 0x10) 03:40:12 executing program 6: 03:40:12 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xbc01000000000000) 03:40:15 executing program 6: 03:40:15 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) sendfile(r0, r2, &(0x7f0000000080), 0x1d34) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:15 executing program 1: 03:40:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x3}, 0x10) 03:40:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) 03:40:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000093c0)="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", &(0x7f0000000000), &(0x7f0000009540), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) recvmmsg(r0, &(0x7f00000090c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f00000002c0)=""/146, 0x92}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x6}, 0x344}, {{&(0x7f00000013c0)=@hci, 0x80, &(0x7f0000002840)=[{&(0x7f0000001440)=""/97, 0x61}, {&(0x7f00000014c0)=""/86, 0x56}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/171, 0xab}, {&(0x7f0000002640)=""/52, 0x34}, {&(0x7f0000002680)=""/15, 0xf}, {&(0x7f00000026c0)=""/248, 0xf8}, {&(0x7f00000027c0)=""/111, 0x6f}], 0x9, &(0x7f0000002900)=""/117, 0x75, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002980)=""/159, 0x9f}, {&(0x7f0000002a40)=""/117, 0x75}, {&(0x7f0000002ac0)=""/67, 0x43}, {&(0x7f0000002b40)=""/116, 0x74}, {&(0x7f0000002bc0)=""/96, 0x60}, {&(0x7f0000002c40)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000004140)=[{&(0x7f0000002d80)=""/46, 0x2e}, {&(0x7f0000002dc0)=""/226, 0xe2}, {&(0x7f0000002ec0)=""/76, 0x4c}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/224, 0xe0}, {&(0x7f0000004040)=""/68, 0x44}, {&(0x7f00000040c0)=""/72, 0x48}], 0x7, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f00000041c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004240)=""/117, 0x75}, {&(0x7f00000042c0)=""/157, 0x9d}], 0x2, &(0x7f00000043c0)=""/88, 0x58}, 0x3}, {{&(0x7f0000004440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005600)=[{&(0x7f00000044c0)=""/33, 0x21}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/248, 0xf8}], 0x3, &(0x7f0000005640)=""/68, 0x44, 0xfffffffffffffff9}, 0x7f}, {{&(0x7f00000056c0)=@nfc, 0x80, &(0x7f0000006800)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/134, 0x86}], 0x2, &(0x7f0000006840)=""/209, 0xd1, 0x9d}, 0x9}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000006940)=""/240, 0xf0}, {&(0x7f0000006a40)}, {&(0x7f0000006a80)=""/165, 0xa5}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/115, 0x73}], 0x5, &(0x7f0000007c40)=""/2, 0x2, 0x80000001}, 0x4}, {{&(0x7f0000007c80)=@can, 0x80, &(0x7f0000009000)=[{&(0x7f0000007d00)=""/165, 0xa5}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/15, 0xf}, {&(0x7f0000008e00)=""/56, 0x38}, {&(0x7f0000008e40)=""/93, 0x5d}, {&(0x7f0000008ec0)=""/236, 0xec}], 0x6, &(0x7f0000009080)=""/38, 0x26, 0x4}, 0x56e4}], 0x9, 0x12141, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000009300)={'nat\x00'}, &(0x7f0000009380)=0x78) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r4, r3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:15 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5100000000000000) 03:40:15 executing program 6: 03:40:15 executing program 1: 03:40:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x308}, 0x10) 03:40:15 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x8000) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x80500000000}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r2, r3) 03:40:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f000000e7d2bf04746c9db6c55c9d94e9100a8be62b7da88e3620ed4efdde3cae58653f0949363245e90beaf30769db8be1e576173c92da8c26bf964420159232a1e715a14299b6777d621ece02d9303533ad"], &(0x7f00000000c0)=0x57) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) close(r0) 03:40:15 executing program 1: 03:40:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x1000000000000}, 0x10) 03:40:15 executing program 6: 03:40:15 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r1, r2) 03:40:15 executing program 0: syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7d318657, 0x410000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8083, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x75, 0x20, 0x3, 0x10001, 0x53e, 0x7}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 03:40:15 executing program 6: 03:40:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x3000000000000}, 0x10) 03:40:16 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa900000000000000) 03:40:16 executing program 1: 03:40:16 executing program 6: 03:40:16 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffe, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) fdatasync(r0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r3}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x105000, 0x0) dup2(r1, r2) 03:40:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x3, 0x10}, 0xc) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000002c0)={"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"}) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000180)=0xca4d) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:16 executing program 0: r0 = inotify_init1(0x800) ioctl(r0, 0x5, &(0x7f0000000040)="7a9c4e91f73e42fe1aa96b5af77b05634d377ef187050fc062d8a1ab532d0741799479b713b9a702762ba22d5c6479eef8f94901d933cd0d78f0f2853911442b21a7bff32069694a14f7ef2f924ca9979a77d15aeb0ff3025c6f2c41521ff72ee163fe9b5d82f5e078db2a6e961fcb87155620b785fabe21da1a1159da25e93abc33776b80b3c2a8020fc434f4eea5d7dba4b39359cd60a1cc3dc66c4933a8123dd53cfe257db3d6a9ff7c78c0710c2789e0b1bbdc6ca90ed3bf3503") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) inotify_init1(0x80000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000000180)="28324e78d933939aa6de900e6f9049594af6c79eefb754b9a4571351efbbb79f5baa6ccc9fff841b81d123dd1a9890700841586c1c") close(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)) 03:40:16 executing program 6: 03:40:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x23030000}, 0x10) 03:40:16 executing program 1: 03:40:16 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f0000000080)="b5d253e264f07b54d1e18431975d8b5a14057ae9c178926a89a62f1209850847c6b63983cf041875498f70f43a9f66593087ed942ca113d10821a17e56d6d8003f23f8f371c392588381d030dca04941365af1cf18c1a2e2648a934e0fcce87e98e1523ad30fbe9d8b690ab1398e03dd96419b9e79ad1609ec4f8958676b4c977f9f2a930ea75122a10cd24e9c58dbf09db959c630134c19bf0b74d7ac922f15b94fde9f9dc73ccc39430a7d36748916d9a762b3bc285542981c85115d890a931c3ae251b2d0d5da8eed721ac567", 0xce, 0x4000, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'veth0\x00', 0x4}, 0x18) 03:40:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) close(r0) 03:40:16 executing program 6: 03:40:17 executing program 1: 03:40:17 executing program 6: [ 544.478986] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:40:17 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1d010000) 03:40:17 executing program 1: 03:40:17 executing program 0: close(0xffffffffffffffff) 03:40:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x1000000}, 0x10) 03:40:17 executing program 1: 03:40:17 executing program 6: 03:40:17 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x7fffffff, 0x0, 0x1, 0x8, 0x8000, 0x9}, 0x6}, 0xa) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='gretap0\x00', 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x18, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) dup2(r1, r2) 03:40:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:17 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x5) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x12200, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'nq\x00', 0x10, 0x3ff, 0x64}, {@empty, 0x4e20, 0x10004, 0x0, 0x3ff, 0x7ff}}, 0x44) close(r2) pipe2(&(0x7f0000000040), 0x80800) 03:40:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xa03}, 0x10) 03:40:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="acbd5f86f8e82b33a1c2256d533a3ee06d18108342c80bdb44cca03c58c7d2a1240975ff1cbe0f81e791b39df283b526") recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) dup2(r3, r4) tkill(r1, 0x16) 03:40:17 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x82) 03:40:18 executing program 6: 03:40:18 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x2303}, 0x10) 03:40:18 executing program 1: 03:40:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffe01, &(0x7f00000000c0)=0x4) dup2(r1, r2) 03:40:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) close(r0) ftruncate(r0, 0x80) fallocate(r0, 0x18, 0x4, 0x8000) 03:40:18 executing program 3: mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:18 executing program 6: 03:40:18 executing program 1: 03:40:18 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xffffffff00000000}, 0x10) 03:40:18 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x11f) 03:40:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x23, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r3 = dup2(r1, r2) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f00000000c0)=""/39, &(0x7f0000000100)=0x27) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 03:40:18 executing program 6: 03:40:18 executing program 1: 03:40:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r1, 0x16) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000080)={0x3f, 0x5, 0xcec, 0x1f, 0x100000000, 0x4}) 03:40:19 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xf101000000000000) 03:40:19 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x100000000000000}, 0x10) 03:40:19 executing program 6: 03:40:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x181400, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='map_files\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000440)={0x2, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xe8, 0x8, 0x101}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="05ec7e2aa42b1fd0e259c1b376c7c7ceb5314f5203350ba1536a8407ae23df1c1ea60513cff56c02def7b3b95d978668871130830218306bb7b03ed2d4c47cad034b1f61c94b22f52844407210a8465de1da32d913b363f427b31b81aa53096ad16e844ac4c7b4300c9e20d0d937cdb9bf4b1ff27d5e923cb4aa9ddf3423c9e480fc5ca0bfa87a8f094a554a6d33b1301dd6b8b7c2c6d1b6cc2cda477943ebd8e321233ef88261d5d9ad98b76578c5ef581dfc", 0xb3}], 0x1, &(0x7f00000002c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x4, 0x8000, 0x7, 0x60, 0x0, 0x9, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1000200000000, 0x200, 0x2, 0x8000, 0x1, 0x80000000, 0xfffffffffffffff8, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x68a, 0x1}}], 0xa8, 0x4004085}, 0x4000840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r4, 0x80}, &(0x7f00000004c0)=0x8) close(r2) 03:40:19 executing program 1: 03:40:19 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x22, r3}) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'veth0_tR_team\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x7, 0x7, 0x8, 0x7, 0x7, 0xffffffffffffffb6}) r4 = dup2(r1, r2) prctl$seccomp(0x16, 0x2, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{0x1000, 0x7fff, 0x5, 0x3}, {0x4b, 0x7, 0x2, 0x6}, {0x4, 0x8, 0x7, 0x8}, {0x2, 0x6, 0x6, 0x6}, {0x8, 0x467, 0x7d, 0xfffffffffffffffa}, {0x2, 0x20, 0x6, 0x2}, {0x3, 0x81, 0x7ff, 0x16dcc000000}, {0x8, 0x5, 0x7, 0x7}, {0x5, 0xc0a, 0x0, 0xfffffffffffffffc}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r5, 0x970}, 0x8) epoll_create(0x9222) getpeername$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 03:40:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:19 executing program 6: 03:40:19 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x8030000}, 0x10) 03:40:19 executing program 1: 03:40:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) r1 = gettid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000004c0)={0x8001}) fcntl$lock(r0, 0x0, &(0x7f0000000480)={0x1, 0x7, 0x80000001, 0x3, r1}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000500)={@dev, @multicast1}, &(0x7f0000000540)=0x8) close(r0) 03:40:19 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x200, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:19 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb1000000) 03:40:19 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xa030000}, 0x10) 03:40:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:20 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xfb000000) 03:40:20 executing program 6: 03:40:20 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 03:40:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x5, 0x1, 0xfffffffffffffffa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/30) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) close(r1) 03:40:20 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x30a}, 0x10) 03:40:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x52a4c8750bf6b1b6, &(0x7f0000000080)={@loopback, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000240)='./file0/file0\x00', r3, r4, 0x1100) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r1) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x20, 0x6, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x100000001, 0x60000, 0x8001, 0x5, 0x5, 0x20, 0x2, 0xefbc, r7}, &(0x7f0000000200)=0x20) dup2(r5, r6) tkill(r1, 0x16) 03:40:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580)=0x19fc, 0x4) write(r0, &(0x7f0000000200)='s', 0x1) 03:40:20 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x323}, 0x10) 03:40:20 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa500) 03:40:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x7704, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f00000004c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80006, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 03:40:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) close(r0) [ 547.721679] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:40:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:20 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x300}, 0x10) 03:40:20 executing program 0: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4b3) close(0xffffffffffffffff) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1f, 0xff, 0x5, 0x9}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000380)={0xf, 0x8, 0xfa00, {r1, 0x9}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000280)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x204, 0x5, 0x800000000000, r2}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x10000000005) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000400)=0xfff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xa3}, &(0x7f0000000100)=0x8) epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}], 0x1, 0x4, &(0x7f0000000200)={0x8}, 0x8) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000240)={0x7, 0x9f7, 0xffffffffffffffa6, 0x6}) 03:40:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xe000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000100000000000000000009399fe6b460d7268ca571f192ea37a3123256f4e1133be6aedf8f5477d161f4b280969b2630d1cc760fb77d10b9fe637fcc34b19977fcc63db756cf8de134b61bd9761cf37c17e10d7718fe601b9be1ff45491fc0000000000000000000000"], &(0x7f0000000140)=0x79) r2 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffe, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) r3 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000880)='pkcs7_test\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="9fce6572ee5049a6579bf83bfeb90c", 0xf, r3) sendmmsg(r2, &(0x7f0000000400)=[{{&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a8fd4e4b655eb14d1d5b08ccd90d1632a4ce75b55dbd0150e27c6448fe51e8cc096b5c417b034287dca2e66a048c53a66129802db7a1f249ab654c4aef1c6d240f394e5b15b75a5edfbb6129beab628989b7afc4ad6ac44d1109a6d74f81c918277410d59b2f2103c1d01beac59d7631f277e09dbf6384bc89497809fc9c7c61e858b59bfed078fb2cc0a9f1fc76569f8ebc33262a6bb997647cfe3d01bd593a6791cfa521c644e8a7c5b045a8afedccc908528deffec04ccb44e9966f20c138aefc12c9134b4eca776ddc02d4ad", 0xce}], 0x1, 0x0, 0x0, 0x20000000}, 0x8}], 0x1, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) r4 = dup2(r1, r2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000080)) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x2, 0x5, &(0x7f0000000780)=[{&(0x7f00000004c0)="cae9db6173d39a9f8512c5870155d71f5db8ce229be4944b3ebfc6f7a5fca155ba26d52e4a896e2557dfafa9bd81d8c58d3079b877e96f764f9806c0ea9047125a1c8ebc5616f1c6bab8ab3b30ce05141fc5eaf5158149e4bec651d79fab38b3024ad6f392c557cb70a729cc0acc", 0x6e, 0xff}, {&(0x7f0000000540)="374c648f6631a49703ebc29a0ebdd42046d0189d53b6bb10942e4e12a0494a9b4b02dfeb0ff6593f5f66010b3992f1413449ec4e9a6a16856d948b001015a4fa1abf7a9d14226101147a9c49660b270c9e74ae97061c3e15f347ace841", 0x5d, 0x800000000}, {&(0x7f00000005c0)="e7dcd4", 0x3, 0x10001}, {&(0x7f0000000600)="b7bed38459fa4c088897623093d0a7d07aab5bdac7507f97720d5c368f63296351c80b92e9b367da1d1fca3f637cdd4e496a4c00f8bfa9cce6d7264ccd459a1c8ffcb91cc762dc9ca340be1aa8a5e5732330ca0585b1404179995487fca1d8325e150730d6dc29a7e8844d813a36fc97db166d94f5b7baedaf82a682f1546f185db711", 0x83, 0x4}, {&(0x7f00000006c0)="0584287515c13ac2a517d505db1a2727b6d0494d4da67e2bac02c24c688186146834c1ebf78add8ba21294a1963d97b27a99529ff4efacc4cb2f968d024004a5abb1f128a7b6017b82a50106f4c8f540cebe4aab729f2eb2c9832808d870720abb52ebcb30234e80ae4a4ac6271fffe60f317185b79dee7e44e6941987a4651e1035fe1d749f40db6c5ad255d1", 0x8d, 0x64}], 0x80080, &(0x7f0000000800)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_journal='data=journal', 0x2c}, {@replayonly='replayonly', 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f, 0x58, 0x5, 0x100, 0x4, 0x40000200, r5}) 03:40:20 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xf001000000000000) 03:40:20 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x3703000000000000}, 0x10) 03:40:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x111800) write$P9_RCLUNK(r0, &(0x7f0000000080)={0x7, 0x79, 0x800000000008002}, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r1) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) write$P9_RWRITE(r1, &(0x7f0000000100)={0xb, 0x77, 0x1, 0xc39}, 0xb) 03:40:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fcntl$getownex(r0, 0x10, &(0x7f0000000080)) clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0xffffffb0, 0x0, &(0x7f0000d93ff6)=@abs={0x1, 0x0, 0x4e22}, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:21 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x800, 0x2b) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x7, @empty, 0x2}, 0x5, [0x5, 0x10001, 0x845, 0x7, 0x7, 0x7, 0x2, 0x9]}, 0x5c) time(&(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r4, 0x400, 0x30}, &(0x7f00000001c0)=0xc) pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000200)="60a9a0506a1e994c9e008137b42e3522d2bbd053e8f05d30f58b72c703cb1f1b6f900eb5d48ac8baf43d6b57630e543298754be589f6074be6a8a681fd5eafbab1691bf43d05a3b87449964390564bb6a6deea56ad", 0x55}, {&(0x7f0000000280)="50fb23da8ea4a0125165d4c4133407ec261fc8b41eb6ea6cb0d6636ff98f334509d602ffe34f5a1e392e56fb", 0x2c}, {&(0x7f00000002c0)="f9fb71b5b369d11b82e0f1d0a6bffc5301846022f3c5c3f369335909b93faa", 0x1f}, {&(0x7f0000000300)="1e", 0x1}, {&(0x7f0000000340)="3a3645aefe4562d4003d32c2602a200a77bf04d68c423ce3ebd9f7952bfdab1be5acdee14de6f0bff979d9e89212da51758ac014c6525431d8b8cdd2f1a1e6", 0x3f}, {&(0x7f0000000380)="8a5e3b7e3cd06b9da6f42fb4e4c02faae938e92dcbf95c436504fc837dd9a552db3384dc928e4057337edc0d302dee353e19ea2ec788c1c6aa7c18b420f4bdf7cb776daf7d104317470f315630cac1e905619832cd9ede0b14799753793054bf18198cb8b09b86e18d6975eb50ee7e9b69962a9f88bd3c5e7cd9d5f1d6c16983c740acb4d6106ed97405eea161bf", 0x8e}, {&(0x7f0000000440)="be2ee7e873cb57c1d3a6853d05ca4f57ebe3f7c0a57c2d17f58c96406828cae34f7971eae753e020ef6654eff9bf5fdbff39d3c3d7c9c6993787c36ac7ec2055688a502e41d82afd15c51cf26fdca057550cc6d82c340e20b90be775f7fcad13e30ff493bb10d26c04101049bb45f648811ccd2101c7f9bf11bc316e6879403e9a47e483aa97272a3cd6544a39ab3ef207dc259e1415fb21797bf977c8865bdc4ca4ccf461550c8364af222268eefdc09a82c6bc6e4bd1753ce30d9b46a162eaa5452f15a504f5fe8456dc1c80ff98d1aa7c5b4841c35c64dbeaf4aeab648901308d77590e11442632f7880f38eeef00", 0xf0}], 0x7, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) dup2(r2, r3) 03:40:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x3703}, 0x10) 03:40:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xbfe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x30, 0x8, 0x7fffffff}, &(0x7f0000000100)=0x18) 03:40:21 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc100000000000000) 03:40:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 03:40:21 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000), 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 03:40:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x103000000000000}, 0x10) 03:40:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) close(r0) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffffa) 03:40:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000), 0x4) 03:40:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80006, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) 03:40:21 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x7, 0x7}) 03:40:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x37030000}, 0x10) 03:40:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) close(r0) 03:40:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x0) write$FUSE_GETXATTR(r1, &(0x7f0000000100)={0x18, 0x0, 0x1, {0x6}}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000200)=r2, 0x12) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000280)=r0, 0x706) 03:40:22 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) mlock2(&(0x7f0000647000/0x2000)=nil, 0x2000, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000380)={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000440)="ecc44e0bf5bc03ad13ba693a9b958beaaf55ef70d73af9edccc11ea4a9df66a96d01e99ecbefbb0c1595a19eabdf30e251ccbb6c9bb9d2b7449d9df9440bad58d3b227a17087cd", 0x47) 03:40:22 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x103}, 0x10) 03:40:22 executing program 0: 03:40:22 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1200) 03:40:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) close(r0) 03:40:22 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap\x00', 0xfffffffffffffe1e) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/17) dup2(r1, r2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/4096) 03:40:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x803}, 0x10) 03:40:22 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ppp0-vboxnet0mime_typetrusted\x00'}, 0x10) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000050000000000000000000000080012000000030000000000000000000600000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000008002000000ac14ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 03:40:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ff, 0x4200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000005) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x1}) writev(r3, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x23286cb0f73abfe6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:40:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 03:40:22 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="b3811ee2297678dbf7517f587adeedada44c8e2c42aa79ab7a1757b0f6831511909b0df06e0cd772035c06e88837d90e407be2fe2c4a9cca8333650b604071809658186d0bb190ff9056ea792765ada6f9bd470b5409b937f4e0385dc941a4b9c02c43843c47fd1c02d3778601107bac2a7af1", 0x73}, {&(0x7f0000000200)="0b9c780abdb7959cea18bae000849ef3d0f75017afc1aec4b78d53966e97fc7af303e5a44ed049e00a5e3445747d3d27c219ca342d646e030d3bdd7147fe446c1ba3b15e2f32bd3d3dc0803d624e36f9e32d030a01a9cb5ff4d2ce", 0x5b}, {&(0x7f0000000280)="316ea73ae8bdafdf7abad7b9f95d0796655f8c8ac9695e82cd208dd312e23e69dc1fbf1aeee97ea42895ce375df23f11ec5b7a46dedc1886beaf0487276a6a3b9056d018764cf9bcb141b2f2ea9e126f80b0f98f86c47686e327f69701a55a205269466bf31f94419821f4cada7f6bdc086bea9f4175b2c4dae06246897db2289310497d12b7df60138c0859302443503e8701384323dbcec64d9a67cc50254fdcd56bf01c723a7790579e3daa715123dcedeb3aabd71e71a1c9f028f4da93e5e26b4ba2e8dc50", 0xc7}, {&(0x7f0000000380)="463a7a4af7aba80341dab2af0f5a2b4f4b556143c80e03c4a4e5db399d137a564aed9a7299dda8c669888f1a9a8fc8970db53e12d990e559711a65ebe831fcb58decae7a2f1c68fb2e280bc2696cf8f88b59fa423c6cdc45e63bbc77114b22efb3312f6e0596482ab9d0699cf87d27cb6a33d5f9c6c9ad8373ac32ac13918290a6ff6dff", 0x84}], 0x4, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r1, 0x223}, {r0, 0x248}, {r0, 0x1088}, {r0, 0x85}, {r2, 0x8000}, {r1, 0x4}, {r0, 0xfbcc261d3aa2caf3}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x5469}, 0x8) 03:40:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x0, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:22 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x8900) 03:40:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) socketpair(0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000040)) close(r0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x3c, 0x4) 03:40:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x304}, 0x10) 03:40:22 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000380)=""/237, 0xed) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000480)={0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', 0x6}) close(r2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x1005}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r3, 0x1}}, 0x18) 03:40:22 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x0, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) read(r4, &(0x7f00000002c0)=""/14, 0xe) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000140)=""/226, &(0x7f00000000c0)=0xe2) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0x2, 0x712, 0x3ff}) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000300)={0x949, 0x1, 0x0, [{0x8, 0x8000, 0x2, 0x7fff, 0x58, 0x3, 0x20}]}) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x81, 0x84000) tkill(r1, 0x16) 03:40:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x2303000000000000}, 0x10) 03:40:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c00310300000000000000000a000000", @ANYRES32=r1, @ANYBLOB="000000001400000180000000c65e7500000000081000c7214be42a5df27bfe1becea5fb91b5a19d49e244a43949fabca15e3f22f3a7080b252a087925b081215db6be845c7699dac8505f84108250ad9c58319440a797dac9f6fbb217ce7f64b241bc39118aa5e1461bcd63658e2a3"], 0x40a}, 0x1}, 0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x1, 0x66) write$P9_RMKNOD(r2, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x14, 0x3, 0x7}}, 0x14) syncfs(r2) 03:40:25 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646973636172643d3078303030303030303030303030303766662c00afc866e81dcc5ac2ba39b8184fb1c1441b74ba068bc0d8a4d79638796d9a40984d743b"]) r0 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7f, 0x4, 0x26a7, 0x6, 0x0, 0x400, 0x4, 0xb, 0x8, 0x80000001, 0x80000001, 0x9, 0x1, 0x7, 0x200, 0x965e, 0x6, 0x7, 0x3, 0x3, 0x0, 0xfffffffffffffeff, 0x4, 0x1, 0x800000000000009, 0x8, 0x4, 0xc46a, 0xe35e, 0x4, 0x8, 0xc6b, 0x7, 0x2, 0x2, 0x8000000000008, 0x0, 0xfffffffffffffffe, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x20440, 0xfffffffffffffff9, 0xffff, 0x4, 0x58, 0x3, 0x7}, r0, 0x10, 0xffffffffffffffff, 0x2) 03:40:25 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) close(r0) 03:40:25 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa6) 03:40:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x0, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"7465616d5f73ff6176655f3000", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001c000504000000000000000000000000", @ANYRES32=r2, @ANYBLOB="b8430086542b9d3ca497b691bdd881ab9d1a000c000200ffffffffffff59f000001400010000"], 0x3c}, 0x1}, 0x0) 03:40:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x1030000}, 0x10) 03:40:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3ff) close(r0) 03:40:25 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) r2 = dup2(r0, r1) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) [ 552.900899] JFS: discard option not supported on device 03:40:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000640)={0x0, 0x17, &(0x7f0000000ec0)="e1d9955ce9e5b7d57379db55b2b6264bf4e5b938c67a0b"}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000c95ffd), 0x49b8, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000e80)=ANY=[@ANYRES64=r0]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x40080) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x755a27d, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000600)=0x1) 03:40:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:25 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7500) 03:40:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x403}, 0x10) [ 553.012918] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:26 executing program 4: r0 = socket$inet6(0xa, 0x200000800, 0xfffffffffffffff9) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf4, 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) accept4$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:26 executing program 0: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='os2.proceos\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)='\x00', 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x416000, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000080)={0x60, 0x0, 0x4, {{0x5aa8, 0xba, 0x3, 0xe5, 0xa8, 0x3f, 0x9, 0x3}}}, 0x60) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r3) 03:40:26 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x80000, 0x0) pread64(r1, &(0x7f0000df6000), 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) read(r0, &(0x7f0000000040)=""/206, 0x4b0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x401, 0x5, 0x2, 0x7, 0x0, 0x1, 0x4000, 0x1, 0x5, 0xfffffffffffffaea, 0x10001, 0x1, 0x6, 0x2, 0x21, 0x3, 0x80000000, 0x80, 0x40, 0x6, 0x10000, 0x6, 0x8, 0x5, 0x378, 0x9, 0x4, 0x0, 0x401, 0x7, 0x1, 0x1, 0x2f, 0xf, 0x3, 0x1, 0x0, 0xfffffffffffffffc, 0x7, @perf_bp, 0x8000, 0x7fffffff, 0x0, 0x2, 0xfffffffffffffffa, 0x80000001, 0x1000}, r2, 0xd, r0, 0x3) 03:40:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x308}, 0x10) 03:40:26 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) times(&(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x14) r2 = gettid() keyctl$set_reqkey_keyring(0xe, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000003c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'nr0\x00'}) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x1, 0x4, 0x5, 0x7ff}, &(0x7f0000000180)=0x14) socket(0x0, 0x0, 0x0) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) 03:40:26 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1a01000000000000) 03:40:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x1030000}, 0x10) 03:40:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/189) 03:40:26 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'vlan0\x00', 0xd803}) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080), 0x1000000000000177) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000e95baa5265bd9d1f387ae9ffcdbb0000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 03:40:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:26 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002380)=0x0) r4 = geteuid() r5 = getgid() r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/autofs\x00', 0x400, 0x0) r7 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480), &(0x7f00000024c0)=0x0, &(0x7f0000002500)) sendmmsg$unix(r0, &(0x7f0000002640)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000100)="ac3eaf91f2c16d0de04c958d96d5731afb27afe409a8f356372817e47c57da36b6153b4eef9ad13c2693a9de9c0766b1f57085ff1f53bd311c0ace8be6325926055c4a119e944d36bef74219a0ee756eebe0277d1aa977fe5e09a9776d0c287343d69903bba5090424788f27dbd4fe0d52c6bb9f6c8055941a44f2827510b73f59431e5b7554", 0x86}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="de16bf74bcf8bd3912a9753463ed97e16dc09eac1f62316879c69d75f6f0c134002d248ce5bced9be473867343c196d53fb2e00473c851e299874f1efd7aee83a0570040360de8edd1c7a337dfea65c234055f49d9f141efcecb379f00", 0x5d}, {&(0x7f0000001240)="8e089c47013d40cd799487f6eac1183d5add3ff6ef17996416f875f0f8efc1edfba59850e454c0523000ea6852779945e39b50a130b2e2feafce2e30e1534b479cc2d10402c92a2dc6aaa565816fafe04976a51909a023ea3ca65c05de11f4f58d7d3d8084ff5b7192f8d5492f19492b7ac426186e30dd2fdc7a6d0b5c731733", 0x80}, {&(0x7f00000012c0)="f7706d3ec999712f8f", 0x9}, 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", 0x1000}], 0x6, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r6, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0xc4}], 0x1, 0x24000040) r10 = socket$inet6(0xa, 0x1, 0x0) ioctl(r10, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x80000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002680)={'ah\x00'}, &(0x7f00000026c0)=0x1e) setsockopt$bt_BT_FLUSHABLE(r11, 0x112, 0xa, &(0x7f0000000100), 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0x4, '\x00', 0x8}) 03:40:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x103}, 0x10) 03:40:26 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x28000000) 03:40:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2cc4a574ac4db7ad5b6dbe54a76f74", @ANYRES16=0x0, @ANYRES64=r1, @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES16=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYBLOB="a424fe78657a163a5cb1fefffd22d99a44648d3e2b097add468aaac934bf52d17f42c98626eb1db0b002a29cf2b257f3e61aa79a"]], 0x2b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000240)=0x73) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fdatasync(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10}) close(r1) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0x2, [{}, {}]}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000200)={0x12, 0xffffff77, 0xfa00, {&(0x7f00000000c0), r2, r1}}, 0xfffffffffffffdd5) getpeername$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x1b}, r4}, 0x14) 03:40:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:27 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup2(r0, r1) r2 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/199) 03:40:27 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x300}, 0x10) 03:40:27 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x80010000) 03:40:27 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) times(&(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x14) r2 = gettid() keyctl$set_reqkey_keyring(0xe, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000003c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'nr0\x00'}) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x1, 0x4, 0x5, 0x7ff}, &(0x7f0000000180)=0x14) socket(0x0, 0x0, 0x0) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) 03:40:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="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") r1 = socket$packet(0x11, 0x2, 0x300) socket$alg(0x26, 0x5, 0x0) preadv(r1, &(0x7f0000000480), 0x6fa5336add140a5, 0x10400003) 03:40:27 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x3000000000000}, 0x10) 03:40:27 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x71) 03:40:27 executing program 2: epoll_create(0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r0) 03:40:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x300) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x40, 0x4) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200)=0x5, 0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000040)=""/75, 0x4b, 0x100, &(0x7f00000000c0)={0x1a, 0xf82a35c92e31df26, 0x114a, 0x6, 0xffffffffffffffe1, 0x4, @random="0c77f2747aba"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x4, 0x3}, {0x7fffffff, 0x164}, 0x3f, 0x2, 0x8b1c}) 03:40:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:27 executing program 6: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0xd30, &(0x7f0000000380)=0x2) 03:40:27 executing program 2: socket(0x9, 0x8000a, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0xfffffffffffffffd) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'vlan0\x00', 0x1000}) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="3807dce88ea60e19b162c138da89dfd2b85628fc32c82d6614") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r0}) r3 = dup2(r1, r2) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x59f}) 03:40:27 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9201000000000000) 03:40:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) dup2(r3, r4) tkill(r1, 0x16) 03:40:28 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="64df000080ff17000065792c751cf0c64b2869643d0400000075672c6572726f349eae7ff44b00b66e742d72602c64656275672c73686ff7656361726438"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = msgget$private(0x0, 0x640) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0xee01, 0xee00]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x7ff, r1, r2, r3, r4, 0x1, 0x7fff}, 0x20, 0x5, 0x0, 0x4, 0x800, 0x0, r5, r6}) r7 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) close(r7) 03:40:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x37030000}, 0x10) 03:40:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:28 executing program 0: close(0xffffffffffffffff) 03:40:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) dup2(r1, r2) 03:40:28 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x97010000) 03:40:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100819ba757153c3b0ddf5c25666fd34200001e00fb034d564b0040000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48b, 0x0, 0x40000002]}) 03:40:28 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xe8010000) 03:40:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x4030000}, 0x10) 03:40:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 03:40:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x2f8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x25000500) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) [ 556.208658] FAT-fs (loop6): Unrecognized mount option "dß" or missing value 03:40:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x100000000000000}, 0x10) 03:40:28 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x22000000) 03:40:28 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:29 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x403000000000000}, 0x10) 03:40:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f082200003106d1fe0be5db1085cbe601386dae4b28"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000540)="b84b35bf709e502fe5615a3402efe043096480cb23b109104d68b2f2f494a6d1b91f09b891b306cb29f43a6a30cafdfb2436f4fc5fe321ab9e91f8f2fa6a0579a95cbc8ef7bfb6acf1f16c9767a2e89334f1166c0f728c799e1cb90676a893f21c6e32f8166273a5164a57cc4da372384d47e1de938346a82c878b65e8cac8568d870ed0d25467b2c02ede7f03f4f735dc71f53720b5c225ade467d74b677f0535729805e110e37f7867d3e711e5258e98bb3885", &(0x7f0000000600)=""/149}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0xbb, &(0x7f0000000480)=""/187}, 0xfe95) 03:40:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x648380, 0x0) close(r0) 03:40:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x10001, 0x4, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc9, 0x4, 0x4, 0x1f}) 03:40:29 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) write$P9_RREADLINK(r1, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0xe) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8001, 0x10000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x2400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000600000/0x4000)=nil, 0x4000}, 0x1}) 03:40:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) recvfrom$llc(r3, &(0x7f0000000140)=""/115, 0x73, 0x100, &(0x7f00000000c0)={0x1a, 0x20f, 0x567, 0x2, 0x200, 0xca65, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) 03:40:29 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xda010000) 03:40:29 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xcf00) 03:40:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'tunl0\x00'}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="0f0f1ba00873850f01d1ba4000b8a989ef660f2ac3ba4000b85700eff3cfbad00466b8b200000066ef3e0f38003abaf80c66b8a206ef8766efbafc0cec", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x6, 0x8001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb709, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x200, 0x7, 0x20, 'queue0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:29 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0xa03}, 0x10) 03:40:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20001) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) chroot(&(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000280)) getcwd(&(0x7f0000001640)=""/4096, 0x1000) 03:40:29 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x2, 0x0, 0x0, 0x2, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) dup2(r0, r1) 03:40:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffe) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) fcntl$getflags(r0, 0x401) 03:40:29 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x3703000000000000}, 0x10) 03:40:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x3ff, 0x200, 0x51d, 0x2, 0x5, 0x3, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r4, 0x927}, 0x8) dup2(r3, r1) 03:40:29 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1d8) [ 557.429160] pic_ioport_write: 14 callbacks suppressed [ 557.429164] kvm: pic: single mode not supported [ 557.434515] pic_ioport_write: 17 callbacks suppressed 03:40:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) write$cgroup_pid(r1, &(0x7f0000000100)=r2, 0x12) 03:40:29 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x10) 03:40:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffc4, &(0x7f0000012ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000000) 03:40:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:30 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x1000000}, 0x10) 03:40:30 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000040)) connect$inet(r0, &(0x7f00000001c0)={0x2}, 0x10) 03:40:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'tunl0\x00'}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="0f0f1ba00873850f01d1ba4000b8a989ef660f2ac3ba4000b85700eff3cfbad00466b8b200000066ef3e0f38003abaf80c66b8a206ef8766efbafc0cec", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x6, 0x8001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb709, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x200, 0x7, 0x20, 'queue0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:30 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xec) 03:40:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:30 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x323}, 0x10) 03:40:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) fchmod(r0, 0x1) dup2(r1, r1) 03:40:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'tunl0\x00'}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="0f0f1ba00873850f01d1ba4000b8a989ef660f2ac3ba4000b85700eff3cfbad00466b8b200000066ef3e0f38003abaf80c66b8a206ef8766efbafc0cec", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x6, 0x8001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb709, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x200, 0x7, 0x20, 'queue0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:30 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) read(r2, &(0x7f00000001c0)=""/105, 0x69) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0xe) read(r2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x15) 03:40:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x1000000000000}, 0x10) 03:40:31 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r4, &(0x7f00000002c0)=""/30, 0x1e) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x2, r3, 0x30, 0x1, @ib={0x1b, 0x2941, 0x7, {"effaa78b3be45f3917c24327cb53140a"}, 0x5, 0x80000001, 0x6}}}, 0xa0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0xffffffff00000001, 0x800, 'queue1\x00', 0x10001}) dup2(r1, r2) 03:40:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x30000}, 0x10) [ 557.434518] kvm: pic: level sensitive irq not supported [ 558.520227] kvm: pic: single mode not supported [ 558.525815] kvm: pic: level sensitive irq not supported [ 558.627289] kvm: pic: single mode not supported 03:40:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xb306, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:33 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa101000000000000) 03:40:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001200dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060500"], 0x38}, 0x1}, 0x0) 03:40:33 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x30a}, 0x10) 03:40:33 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge_slave_0\x00'}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501080, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x80, 0x7f, 0xffffffff7fffffff, 0x50f91b65, 0x3982, 0x6, 0x10200, 0x8, 0x100000000, 0x1}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0xa}}) 03:40:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34058f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) 03:40:33 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x103000000000000}, 0x10) 03:40:33 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x88e1f876734262c7, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3f, 0x210200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x7, 0x7b6, 0x9, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={r3, 0x7, 0x4}, 0x8) 03:40:34 executing program 1: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003c80)=0xffffffff, 0x4) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 03:40:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4a0040, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5414, &(0x7f0000000080)={0x0, 0xfffffdfd}) 03:40:34 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:34 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc1000000) 03:40:34 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x803000000000000}, 0x10) 03:40:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:35 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb0000000) 03:40:35 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x2303000000000000}, 0x10) 03:40:35 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x9822, 0x6}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r1}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="337b8f6a0ef6f7631da3fb19f19d88347a53888d59522f5c7eddd5c4128140b6e8b6a3e3bc437eafb0fb0be67d0b5daa841f6e9303b8e22d703f2adb610a318e8698c2afb266e117e1b76185dfa15e3d81dd762b157071") getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 03:40:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:35 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 03:40:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x35c, 0x41, 0x404, 0x70bd2b, 0x25dfdbfb, {0xd}, [@typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="ba76f3b659e78070eb6380543323e682ae7515533fdea444c759024ed85a0b6f93c626790b23c4d5b8d294e11fce8c730c5feba3876ef7232f90bdef2cbb5e3738d7e9a8aca7a84bf82dd3e5c724a035a157a4f6ffb17d972186e1", @nested={0xa8, 0x2d, [@generic="e9b972a49156152b426ce71a52e41d1e57622032bdaeab45045ee49a3b1f703b485a5ae9ff4d28f975806cba39e121750ef0b49bae34a6768e3e8f026629c930a189874416207e712a8d120764c22fdd1ca0553cc018e8df60c35d04139fe0c9db44565a081ccd0f9750c2b7c05ba035dbc9247e5edd4e279d96b82c53f70d3123eb9447", @typed={0x14, 0x11, @ipv6}, @typed={0xc, 0x50, @u64=0x20}]}, @typed={0xc, 0x18, @u64=0x1ff}, @nested={0x18, 0x83, [@typed={0x14, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}]}, @nested={0x48, 0x58, [@typed={0x10, 0x4d, @str='vboxnet0\x00'}, @generic="a5c9fee343ca8529da1d07668bfb1d2fc83432c5454e8f3b62f3592f4e2aaf4fc1f76012fc29c1c7d71583c7329e639bec"]}, @nested={0x1d0, 0x36, [@generic="ad57f3f72494c766c134b99221abbc2281555aff74cf415ad29cf2d4058ac1ec9e68317b4249c1bc478dd72f26a00fc1779ed30d068e6e86c0cafac9a62f82ff5a311b1c5173a83d1d71bf6ed6e77e19a164fb50423893b0ea116cd2e6d0f3704268b409d50d6ac42a29318b213463339271910119ce133b285cc059f1d8f5754d8973406513dbd680aab6765ff607e475e990e8b300bbb3bf2570fda18aae8f26827256a2176f7aa74147a8ba2daf7a", @typed={0x8, 0x42, @uid=r2}, @generic="89060dc70ab0062ee483deae1a69719e84fc1c9076efe6fce780b01c6756abc7fd0550b53337d492f109510fcfba1d6cbc87ed5021a68c07573530cd1d8ade1e10f9f10bc7d3101088fc6e9c84af565bcc9f5069e1613a6da4e9f6671d7ea0a97099fec89ba4519dac48cd28d3467b4ab209d09eb22103fbb994ab3111779f5ca399c82db2141b8a4da057bd514dda001eed427b5559a9f558ba61fcbfe4508f608c256a7e260bc7f1697f321c50b709b3e15268b833f24afd93d51bf9d518394c8466b66fc7beb408d391eedfaf017dfc", @generic="08ba89fed7d1bfb93febf1d0cdcb4a0fe828bdfd2ae36befa6f0b4806596183df973fcb23be09da4aae7bf1c6dbfaf2efdf66ff7ff7a394daf4c00d8b966281218a859"]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x4}, 0x8001) setfsgid(r1) 03:40:35 executing program 6: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="36eb471dbb0de3a95b0f846ce4fcaf0b", 0x10) 03:40:35 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x301}, 0x10) 03:40:35 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x62) 03:40:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc0\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f0000001800)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f7d70ffffffff003000005f6d61746368657300") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @broadcast}, &(0x7f0000000300)=0xc) recvfrom$packet(r1, &(0x7f00000001c0)=""/5, 0x5, 0x40, &(0x7f0000000340)={0x11, 0x3, r3, 0x1, 0x401, 0x6}, 0x14) r4 = socket(0xa, 0x2, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f00000000c0)="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") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)={0x0, 0x4, [0x2]}) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 03:40:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x6013, r0, 0x0) 03:40:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x29, "5b9a82cb64343a2998940e4ed4d06cad388e5bb1aeb0d29f8422d26573422dc56c80c779dc85a7bc58"}, &(0x7f0000000040)=0x31) 03:40:35 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) write$P9_RSTAT(r0, &(0x7f0000000080)={0x66, 0x7d, 0x2, {0x0, 0x5f, 0x10000, 0x5, {0x81, 0x1, 0x4}, 0x2000000, 0x80, 0x739, 0x8001, 0x8, 'gretap0\x00', 0x8, 'gretap0\x00', 0xe, '/dev/snapshot\x00', 0xe, '/dev/snapshot\x00'}}, 0x66) dup2(r1, r2) 03:40:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 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_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/42, 0x2a}], 0x1) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="23210c2e2f66296c652ff296a5936783bc7c38620bd92e459f6d873bfaf84ab475e2a167df21fc0d77056618da0fbcfb34b391ea3329183e83b1cdb390d1b0ae5e9979c6fb6e2a98dfd4010c7531a929ff6486c00d4f607f15f740b46305ad0b3022a9bb192cf5b2dea208187836bb0981238480b7dcb7e2cef8b06e6c4c1ff97bfd1f4490bf49c91aa85fe6ce522ea6c4b6d258961c6f88efce656c4c04ac8e145fdbae3911df89779f60c70607707ac81833f2810d1e333135516416"], 0xb) 03:40:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000000580), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000500)="4abe41f564580cc311226698294dd0e6b0fd7f6ff719894ff01115f50b9999aa76c2b4c9f1b7ab7a916b356477ba18e8bc382596e2eb47fa0d35af48877a5b21804740509cf2301b6049d3a359deb3d481349084f68214dfb0a2be756af54e37f7a5e24984d9586c2797034723a583030aeb94") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="cb5b9c98cb4f7ba71ebb25af0bd1345dee364f4ccb46fb071d2147d5213a8540aab4f5e5ecbe0e8811be643da78e6945627fb5ea9af36be02e25ae8fcdc334cafdcd54531b436f6c6ddf6fe9c54fab7d864f0926467e5ae2ee6c6adeeee9e63466fd717935a470c17c84bc4f22c73e94587e807c3bc3eacf39e6ac60537dfc73cdfe46000681266cecc02f7d91f1c8120301dde28e5899f2d2bb4c3fa4e7b8b1b81e612f3747450771fca497f96757ba99aeae534972c3", 0xb7, 0x0) r6 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="d97077029e62f1e07190296c58a9502ce55947cb68592d3ce46996baeb6f8bc49d63bf69b7f969aaa889416a2e948bccba6e334e9535889d40ca2f5b37f430f5c1abfb099cdbdf61517566c5cf6b2752a7c3e7b4e21d6af365f4008c85e5de8d510deb8532e780f9de1063c2ca61e5e0d617f9a0cf7c0fe86febe0beba6c21b083c0c4f2d2beee59990ae60f0ead85f29a", 0x91, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x37, "29e8871d72e6ca4f052463fd95f77983633d18ebe6ae6a5abc4bf1b1226ce13758dbc4494c645d5687c99c710560879f9ced324722e7a3"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r7, 0x6, 0x5, 0xf92}, &(0x7f0000000180)=0x10) 03:40:36 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x304}, 0x10) 03:40:36 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x1, 0x44031, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xd, 0x31, 0xffffffffffffffff, 0x0) 03:40:36 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0x97, 0x0, &(0x7f0000000140)="24732fc1768a3cbecd65590c3d0a635cc18765801bae5a500be75acf3656cf4429ce723125e2570e0898f578ada2a99e72b606c69e3bd0486f1ae66741b74f82b02a73714e92e1ffc91d5f71281b0fe19b42ceab7c237a5e9c37031c8649a83cb6deff5fd4c0a5ae0b77ccc95258e2220b86e68170f212bf295bad52563cb78208d833dc3d3661ea84806288ef7d16df3d9e3846d40ea2"}) 03:40:36 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) 03:40:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:36 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x161) 03:40:36 executing program 0: r0 = socket$inet(0x2, 0x8080a, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f00000001c0)={'eql\x00', r1}) 03:40:36 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0x2, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:36 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x23030000}, 0x10) 03:40:36 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x173) [ 558.632747] kvm: pic: level sensitive irq not supported [ 563.662159] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 03:40:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0xaaaaaaaaaaaacd7, &(0x7f0000001480), 0x80001, &(0x7f0000000000)={[{@session={'session', 0x3d, 0x18}, 0x2c}]}) 03:40:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:36 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x178) 03:40:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x1, 0x15f}, 0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 03:40:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x3ff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x200, 0x2, 0xffffffffffffffe0, 0x9, 0x7, 0x5, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8, 0x10000, 0x200, 0x9, 0x6, 0x7ff, 0x0, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0xfffffffffffffff9, 0xda6, 0x8, 0x1}}, &(0x7f00000002c0)=0xb0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r4 = gettid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r5, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r6, 0xa, 0x12) dup2(r7, r7) tkill(r4, 0x16) 03:40:37 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x8030000}, 0x10) 03:40:37 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/201) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0xfffffffffffffffd, 0x8, 0x4, 0x6e73, @random="c5e1b0e79ad8"}, 0xfffffffffffffffe) dup2(r1, r2) 03:40:37 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000001200)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x2, 0x1000, "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"}, 0x1008) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000cd8ff4)) inotify_add_watch(r2, &(0x7f00000011c0)='./file0\x00', 0x800) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000001180)) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 03:40:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x10000040007, 0x200000000000cc, 0x5, 0x1ef}, 0x14) close(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 03:40:37 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x99) 03:40:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="66b8008000000f23d80f21f86635800000400f23f8f0f75b00d14be7679464f080056c0f01cf1af4dea927890f20c06635000001000f22c02e0fc75b0f", 0x3d}], 0x1, 0x0, &(0x7f0000000180), 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='team0\x00', 0xfffffffffffffffd) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:40:37 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x17c) 03:40:37 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x3}, 0x10) 03:40:37 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x8030000}, 0x10) 03:40:37 executing program 0: r0 = socket$kcm(0x29, 0x200000000000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e0, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) 03:40:37 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r2, &(0x7f0000000040)={0x1a}, 0x10) dup2(r1, r2) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x7, 0x800, 0x7fffffff, 0x2}) 03:40:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x3b, @loopback=0x7f000001, 0x4e22, 0x3, 'lblc\x00', 0x0, 0x5, 0x43}, 0x2c) r3 = openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000080)=""/123, 0x7b) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x7, 0x4, 0x614b5143, 0x22, 0xffffffffffffffff, 0x5}, 0x2c) 03:40:37 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x3703}, 0x10) 03:40:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000002c0)=""/172, &(0x7f0000000080)=0xac) ioctl$TIOCSTI(r2, 0x5412, 0x8001) ioctl$KDMKTONE(r2, 0x4b30, 0x5) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f00000000c0), 0x1a1a0ce4fdede715, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfffffd27) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000140)="a01d99f685d66bfbd75f3010451f60bedc2e75332e9e3243683b4f3e78cc4e354508d5fe185f164a248365916384876b8b71119a924a46013caca439a4c5849b13f23bc2917efbe09e5f8a9ec4b628291ff61abeafd9192025b89d6792f021243e9cd6af7c0cc680954fad9fb851c317a9d45e48b5def0faf5dd5325625b29bccda15f6d6ae6390f49393389c02d029e32302865d5c52499a81f4d7cbf793eab7c8496fa2544e74528fa6dcd", 0xac) dup2(r3, r4) tkill(r1, 0x16) 03:40:40 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400000, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfb) bind$llc(r1, &(0x7f0000000040)={0x1a}, 0x10) dup2(r0, r1) 03:40:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000200)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/63) 03:40:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:40 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x803}, 0x10) 03:40:40 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x17) 03:40:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='security.capability\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x420000, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0x10, 0x0, 0x5}, 0xfffffe39) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000012c0)=@known='security.capability\x00') 03:40:40 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)={0x3}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000500)) 03:40:40 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x6901) 03:40:40 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x337}, 0x10) 03:40:40 executing program 0: unshare(0x8020001) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') ftruncate(r0, 0x7fff000000000000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r1 = socket$inet6(0xa, 0x80003, 0x6) ioctl(r1, 0x200, &(0x7f0000000000)="2040dc9b79328c54000000") shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x2006, 0x1000}) setns(r0, 0x4007fffc) 03:40:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4040, 0x80) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x0, {}, 0x1, 0x8001}, 0xe) 03:40:40 executing program 3 (fault-call:9 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003900)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000580)}, &(0x7f0000003780)="6f86d9b4cd0e202d5dd30543fcc1d12b37d16558f43c3d6fe1eab2df07eb4f9b33", &(0x7f0000003880)=""/8, 0x0, 0x0, 0x0, &(0x7f00000038c0)}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x8) 03:40:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x8}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f7061636b6d25f6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x10) ioctl(r1, 0x80, &(0x7f0000000100)="ed0d7f600f11eabde9a6b657ab47c72b71b783a734da7b54efd69ac4f0ff3bc7113ac7e5e00237e001e8adc64b93229a00b7dcb31d286e211a64e2947978036766793da24073885076") 03:40:40 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1fc) [ 567.976408] FAULT_INJECTION: forcing a failure. [ 567.976408] name failslab, interval 1, probability 0, space 0, times 0 [ 567.988400] CPU: 0 PID: 28586 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 567.996787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.006122] Call Trace: [ 568.008695] dump_stack+0x1c9/0x2b4 [ 568.012317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 568.017491] ? lock_acquire+0x1e4/0x540 [ 568.021448] ? get_pid_task+0xd8/0x1a0 [ 568.025318] should_fail.cold.4+0xa/0x11 [ 568.029461] ? lock_release+0xa30/0xa30 [ 568.033431] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 568.038517] ? find_vpid+0xf0/0xf0 [ 568.042048] ? __f_unlock_pos+0x19/0x20 [ 568.046018] ? lock_downgrade+0x8f0/0x8f0 [ 568.050147] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.056459] ? proc_fail_nth_write+0x9e/0x210 [ 568.060941] ? proc_cwd_link+0x1d0/0x1d0 [ 568.064981] ? lock_acquire+0x1e4/0x540 [ 568.068938] ? lock_acquire+0x1e4/0x540 [ 568.072893] ? fs_reclaim_acquire+0x20/0x20 [ 568.077195] ? lock_downgrade+0x8f0/0x8f0 [ 568.081328] ? check_same_owner+0x340/0x340 [ 568.085632] ? fsnotify_first_mark+0x350/0x350 [ 568.090194] ? __fsnotify_parent+0xcc/0x420 [ 568.094499] ? rcu_note_context_switch+0x730/0x730 [ 568.099408] ? fsnotify+0x14e0/0x14e0 [ 568.103198] __should_failslab+0x124/0x180 [ 568.107419] should_failslab+0x9/0x14 [ 568.111198] __kmalloc_track_caller+0x2c4/0x760 [ 568.115854] ? strncpy_from_user+0x510/0x510 [ 568.120249] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.125768] ? strndup_user+0x77/0xd0 [ 568.129550] memdup_user+0x2c/0xa0 [ 568.133070] strndup_user+0x77/0xd0 [ 568.136684] ksys_mount+0x3c/0x140 [ 568.140205] __x64_sys_mount+0xbe/0x150 [ 568.144167] do_syscall_64+0x1b9/0x820 [ 568.148041] ? finish_task_switch+0x1d3/0x870 [ 568.152522] ? syscall_return_slowpath+0x5e0/0x5e0 [ 568.157430] ? syscall_return_slowpath+0x31d/0x5e0 [ 568.162354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 568.167361] ? prepare_exit_to_usermode+0x291/0x3b0 [ 568.172358] ? perf_trace_sys_enter+0xb10/0xb10 [ 568.177012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.181835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.187001] RIP: 0033:0x455ab9 [ 568.190170] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.209299] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 568.216985] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 568.224232] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 568.231477] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 568.238723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 568.245976] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000000 03:40:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 03:40:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0xa03000000000000}, 0x10) 03:40:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x51, &(0x7f0000000080)="4775cecbf13d95fa02ef978386c37525b72e813f7652cade220bc659e897497d2b723311e41ef41eeadaa0e1403e70625df5fedcd65389aa28a9368d0154777af6d29dc94ab663e5cf104f60124ffaa23f18f9c533e4dd1dc622b10b72b70d0a7176860f39271e78e5cf96ebc6167743c2a5fd1886502d139aeb34328a6d1cb09396cffffa763271c383bf8486fa0bb032604f4fd104e018") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x7ff, 0x3, 0x8, 'queue0\x00', 0x80000001}) unshare(0x40600) ftruncate(r1, 0xb76) ioctl$KDSKBLED(r1, 0x4b65, 0x200000000000) r2 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r3 = gettid() syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x100) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r3, 0x1000000000016) dup2(r0, r2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="4a7dc669e5e40468da7ea60f453ed9c1f5eacaf3e38d24408f17a256fde8df379743eda6d4ddc0141e2e31823cbb89c9b53e8a5697de378af61a0aa1e232ab8e2daf8aff1b261f63fb17732df374f962c3572834ceedf28080da22985e51c4a47cb96ca7c0a42a7dc86fc866") 03:40:41 executing program 0: timer_create(0x4, &(0x7f0000000080)={0x0, 0x4, 0x4, @thr={&(0x7f00000002c0)="af6c91e43ac93da1160268d41de31cee1b4cd47f7d141a4dd0369e9a9b7ec07336aee1abf4fcaf42422f1a1184735742bfddd1881f8363ebcdb74f97c4c95fc51c1d3ce75ef43b5dd481a29e4ff266ed19c8ea0f9da37ca0a1f1a88a4c5ee5d9d3cac679437d9f716d7bcdf8ab38950e8c2a4223f57ef79d194e5e59088c768a8124", &(0x7f0000000380)="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"}}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001380)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000180)=""/100, 0x18) getdents(r1, &(0x7f0000000200)=""/145, 0xdbd1cee000000018) 03:40:41 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in6, 0x0, 0x2, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 03:40:41 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x10) 03:40:41 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000240)=""/200, 0xc8) poll(&(0x7f0000001080), 0x0, 0xffff) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/202, 0xca}], 0x1) close(r2) write$P9_RSTAT(r1, &(0x7f00000001c0)={0x70, 0x7d, 0x1, {0x0, 0x69, 0xffffffffffffffb5, 0x100000000, {0x25, 0x0, 0x5}, 0x8000000, 0x6, 0x6, 0x4, 0x6, 'md5sum', 0x20, 'vboxnet0selfeth1eth1wlan0)cpuset', 0xd, 'ppp0-system^!', 0x3, '):]'}}, 0x70) 03:40:41 executing program 3 (fault-call:9 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0xa030000}, 0x10) [ 568.965787] FAULT_INJECTION: forcing a failure. [ 568.965787] name failslab, interval 1, probability 0, space 0, times 0 [ 568.977106] CPU: 0 PID: 28612 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 568.985514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.994861] Call Trace: [ 568.997443] dump_stack+0x1c9/0x2b4 [ 569.001053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 569.006224] ? __kernel_text_address+0xd/0x40 [ 569.010703] ? unwind_get_return_address+0x61/0xa0 03:40:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x800000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x200000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 03:40:41 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mount$9p_rdma(&(0x7f0000000040)='224.0.0.1\x00', &(0x7f0000000080)='.\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d}, 0x2c, {[{@timeout={'timeout', 0x3d}, 0x2c}]}}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 03:40:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="3bf6200d650839cd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 569.015619] should_fail.cold.4+0xa/0x11 [ 569.019676] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 569.024872] ? save_stack+0xa9/0xd0 [ 569.028482] ? save_stack+0x43/0xd0 [ 569.032092] ? kasan_kmalloc+0xc4/0xe0 [ 569.035968] ? __kmalloc_track_caller+0x14a/0x760 [ 569.040794] ? memdup_user+0x2c/0xa0 [ 569.044575] ? strndup_user+0x77/0xd0 [ 569.048351] ? ksys_mount+0x3c/0x140 [ 569.052043] ? do_syscall_64+0x1b9/0x820 [ 569.056084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:40:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x403}, 0x10) 03:40:41 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1eb) [ 569.061429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 569.066951] ? proc_fail_nth_write+0x9e/0x210 [ 569.071427] ? proc_cwd_link+0x1d0/0x1d0 [ 569.075476] ? lock_acquire+0x1e4/0x540 [ 569.079431] ? lock_acquire+0x1e4/0x540 [ 569.083385] ? fs_reclaim_acquire+0x20/0x20 [ 569.087775] ? lock_downgrade+0x8f0/0x8f0 [ 569.091913] ? check_same_owner+0x340/0x340 [ 569.096229] ? lock_release+0xa30/0xa30 [ 569.100181] ? rcu_note_context_switch+0x730/0x730 [ 569.105088] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 569.110089] __should_failslab+0x124/0x180 03:40:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x2303}, 0x10) [ 569.114312] should_failslab+0x9/0x14 [ 569.118095] __kmalloc_track_caller+0x2c4/0x760 [ 569.122748] ? strncpy_from_user+0x510/0x510 [ 569.127142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 569.132688] ? strndup_user+0x77/0xd0 [ 569.136474] memdup_user+0x2c/0xa0 [ 569.140008] strndup_user+0x77/0xd0 [ 569.143619] ksys_mount+0x73/0x140 [ 569.147153] __x64_sys_mount+0xbe/0x150 [ 569.151119] do_syscall_64+0x1b9/0x820 [ 569.154983] ? finish_task_switch+0x1d3/0x870 [ 569.159457] ? syscall_return_slowpath+0x5e0/0x5e0 [ 569.164379] ? syscall_return_slowpath+0x31d/0x5e0 [ 569.169293] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 569.174302] ? prepare_exit_to_usermode+0x291/0x3b0 [ 569.179307] ? perf_trace_sys_enter+0xb10/0xb10 [ 569.183965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.188789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.193955] RIP: 0033:0x455ab9 [ 569.197118] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:40:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x10) [ 569.216244] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 569.223946] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 569.231196] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 569.238443] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 569.245689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 569.252936] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000001 03:40:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1a6) 03:40:42 executing program 3 (fault-call:9 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:42 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x30a}, 0x10) 03:40:42 executing program 6: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20000) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="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", 0x200002, 0x0) 03:40:42 executing program 0: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r1, &(0x7f0000000000), 0x35c) 03:40:42 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mount$9p_rdma(&(0x7f0000000040)='224.0.0.1\x00', &(0x7f0000000080)='.\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d}, 0x2c, {[{@timeout={'timeout', 0x3d}, 0x2c}]}}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 03:40:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x18800, 0x0) ioctl(r0, 0x8915, &(0x7f0000000200)="025cc83d6d34008f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00001c1500110100000000002000000a000000c748328a756759f45d06fbc9b80be63c", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000ffffac1414bb"], 0x2c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000100)=0x8, 0x4) [ 570.086752] FAULT_INJECTION: forcing a failure. [ 570.086752] name failslab, interval 1, probability 0, space 0, times 0 [ 570.098069] CPU: 0 PID: 28683 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 570.106454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.115809] Call Trace: [ 570.118384] dump_stack+0x1c9/0x2b4 [ 570.122023] ? dump_stack_print_info.cold.2+0x52/0x52 [ 570.127213] ? __kernel_text_address+0xd/0x40 [ 570.131699] ? unwind_get_return_address+0x61/0xa0 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa000000) 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xca000000) [ 570.136616] should_fail.cold.4+0xa/0x11 [ 570.140661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 570.145744] ? save_stack+0xa9/0xd0 [ 570.149350] ? kasan_kmalloc+0xc4/0xe0 [ 570.153219] ? __kmalloc_track_caller+0x14a/0x760 [ 570.158043] ? memdup_user+0x2c/0xa0 [ 570.161735] ? strndup_user+0x77/0xd0 [ 570.165516] ? ksys_mount+0x73/0x140 [ 570.169209] ? __x64_sys_mount+0xbe/0x150 [ 570.173335] ? do_syscall_64+0x1b9/0x820 [ 570.177376] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.182896] ? proc_fail_nth_write+0x9e/0x210 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xf1010000) 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1f7) [ 570.187376] ? proc_cwd_link+0x1d0/0x1d0 [ 570.191440] ? lock_acquire+0x1e4/0x540 [ 570.195395] ? lock_acquire+0x1e4/0x540 [ 570.199362] ? fs_reclaim_acquire+0x20/0x20 [ 570.203664] ? lock_downgrade+0x8f0/0x8f0 [ 570.207793] ? check_same_owner+0x340/0x340 [ 570.212093] ? lock_release+0xa30/0xa30 [ 570.216051] ? check_same_owner+0x340/0x340 [ 570.220350] ? rcu_note_context_switch+0x730/0x730 [ 570.225268] ? __check_object_size+0xa3/0x5d7 [ 570.229752] __should_failslab+0x124/0x180 [ 570.233966] should_failslab+0x9/0x14 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xec0) 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd8010000) [ 570.237747] kmem_cache_alloc_trace+0x2cb/0x780 [ 570.242401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 570.247918] ? _copy_from_user+0xdf/0x150 [ 570.252048] copy_mount_options+0x5f/0x380 [ 570.256260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 570.261775] ksys_mount+0xd0/0x140 [ 570.265303] __x64_sys_mount+0xbe/0x150 [ 570.269263] do_syscall_64+0x1b9/0x820 [ 570.273127] ? finish_task_switch+0x1d3/0x870 [ 570.277599] ? syscall_return_slowpath+0x5e0/0x5e0 [ 570.282505] ? syscall_return_slowpath+0x31d/0x5e0 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x3900) [ 570.287426] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 570.292432] ? prepare_exit_to_usermode+0x291/0x3b0 [ 570.297425] ? perf_trace_sys_enter+0xb10/0xb10 [ 570.302082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 570.306909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.312078] RIP: 0033:0x455ab9 [ 570.315240] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:40:42 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x10a) [ 570.334364] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 570.342062] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 570.349313] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 570.356558] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 570.363806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 570.371062] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000002 03:40:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f00000002c0)="028442e42936e327ff8f7620708344593da10523e4d5c1f743e940e968e62f86c0dc6e8cff42a9aaff79b30028") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0x73, 0x0, &(0x7f00000001c0)="5caf434adc75fa7dabc36db3c4306b03985a98335221e8e89f7ff0ddfefc3b6ff73ad2a28c72786095cb87aeb1d5ea459d8c267f819559bbe4d34b4f9d638186f29a27314aa23bd400e7422e668504661414dee2ba8ea792d2dd8e088ae8c6dcb331535a2e4629b31c94536200000000000000", &(0x7f0000000140), 0xffffffffffffffc0}, 0x28) tkill(r1, 0x16) 03:40:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x7f, 0x200) fsetxattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000100)='.]\\}+)lo^vmnet0em0!^/)vmnet0\'bdev}vmnet0\x00', 0x25, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000001c0)={0x2, "d75d"}, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 03:40:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xa03000000000000}, 0x10) 03:40:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200ee7400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="046fff58cef441d4f3478106cacc8ae1f4ab7ac52c4a09bba77538c7d3dc7f6596e6e1cce55c5b5478fc00e514d5dfb1e5854ae5c5034f28ea231c"]) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) creat(&(0x7f00000000c0)='./file1\x00', 0x10) 03:40:43 executing program 0: r0 = socket(0xa, 0xa, 0x81) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge0\x00', 0x1ff}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@getlink={0x28, 0x12, 0x11, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x4924aac, 0x0) 03:40:43 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd801000000000000) 03:40:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/220) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1100, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2}, [{}]}, 0x58) 03:40:43 executing program 3 (fault-call:9 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:43 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5f000000) [ 571.190598] FAT-fs (loop1): Unrecognized mount option "oÿXÎôAÔóGÊÌŠáô«zÅ" or missing value [ 571.201332] FAULT_INJECTION: forcing a failure. [ 571.201332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 571.213137] CPU: 0 PID: 28742 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 571.221526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.230869] Call Trace: [ 571.233449] dump_stack+0x1c9/0x2b4 03:40:43 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xe400) 03:40:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x103000000000000}, 0x10) [ 571.237058] ? dump_stack_print_info.cold.2+0x52/0x52 [ 571.242243] should_fail.cold.4+0xa/0x11 [ 571.246292] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 571.251376] ? lock_acquire+0x1e4/0x540 [ 571.255332] ? is_bpf_text_address+0xae/0x170 [ 571.259805] ? lock_downgrade+0x8f0/0x8f0 [ 571.263934] ? lock_release+0xa30/0xa30 [ 571.267888] ? trace_hardirqs_on+0x10/0x10 [ 571.272106] ? trace_hardirqs_on+0x10/0x10 [ 571.276321] ? is_bpf_text_address+0xd7/0x170 [ 571.280800] ? kernel_text_address+0x79/0xf0 [ 571.285192] ? __kernel_text_address+0xd/0x40 03:40:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x23030000}, 0x10) [ 571.289666] ? unwind_get_return_address+0x61/0xa0 [ 571.294576] ? __save_stack_trace+0x8d/0xf0 [ 571.298881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.304401] ? should_fail+0x246/0xd86 [ 571.308272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 571.313359] __alloc_pages_nodemask+0x36e/0xdb0 [ 571.318021] ? __kmalloc_track_caller+0x14a/0x760 [ 571.322842] ? memdup_user+0x2c/0xa0 [ 571.326538] ? strndup_user+0x77/0xd0 [ 571.330319] ? ksys_mount+0x73/0x140 [ 571.334016] ? __alloc_pages_slowpath+0x2d00/0x2d00 03:40:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x10) 03:40:43 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb7) 03:40:43 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2303}, 0x10) [ 571.339024] ? proc_fail_nth_write+0x9e/0x210 [ 571.343500] ? proc_cwd_link+0x1d0/0x1d0 [ 571.347546] ? lock_acquire+0x1e4/0x540 [ 571.351500] ? fs_reclaim_acquire+0x20/0x20 [ 571.355820] ? lock_downgrade+0x8f0/0x8f0 [ 571.359949] ? lock_release+0xa30/0xa30 [ 571.363906] ? check_same_owner+0x340/0x340 [ 571.368205] ? lock_release+0xa30/0xa30 [ 571.372163] cache_grow_begin+0x91/0x710 [ 571.376205] kmem_cache_alloc_trace+0x6a5/0x780 [ 571.380859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.386379] copy_mount_options+0x5f/0x380 03:40:43 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5401000000000000) [ 571.390594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.396109] ksys_mount+0xd0/0x140 [ 571.399639] __x64_sys_mount+0xbe/0x150 [ 571.403592] do_syscall_64+0x1b9/0x820 [ 571.407454] ? finish_task_switch+0x1d3/0x870 [ 571.411928] ? syscall_return_slowpath+0x5e0/0x5e0 [ 571.416836] ? syscall_return_slowpath+0x31d/0x5e0 [ 571.421747] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 571.426743] ? prepare_exit_to_usermode+0x291/0x3b0 [ 571.431738] ? perf_trace_sys_enter+0xb10/0xb10 [ 571.436385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.441228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.446396] RIP: 0033:0x455ab9 [ 571.449561] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 571.468689] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 571.476378] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 571.483638] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 571.490896] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 571.498154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 571.505402] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000003 [ 571.535159] FAT-fs (loop1): Unrecognized mount option "oÿXÎôAÔóGÊÌŠáô«zÅ" or missing value 03:40:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x17) 03:40:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x304}, 0x10) 03:40:44 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7e) 03:40:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x46, 0x6, 0x4d8680d6, 0x4, 0xfffffffffffffff7, 0x1, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x4}}, 0x10000, 0x0, 0x9, 0x67ec, 0xb8d8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) 03:40:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40081) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x21, 0xd1, 0x7, 0x4, r1, 0x9}, 0x2c) ioctl$KVM_GET_MSRS(r1, 0x405c5503, &(0x7f0000000380)) 03:40:44 executing program 3 (fault-call:9 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) io_getevents(r2, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x802, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}]) 03:40:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='crct10dif-generic\x00', 0xffffffffffffff9c}, 0x10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x100000000, 0x7f}, 0x2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x14, 0x0, 0x73e4) sendfile(r1, r4, &(0x7f00007ed000)=0xfffffffffffffffc, 0x1000) 03:40:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3703000000000000}, 0x10) 03:40:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x8030000}, 0x10) [ 572.301705] FAULT_INJECTION: forcing a failure. [ 572.301705] name failslab, interval 1, probability 0, space 0, times 0 [ 572.313095] CPU: 0 PID: 28793 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 572.321480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.330822] Call Trace: [ 572.333395] dump_stack+0x1c9/0x2b4 [ 572.337003] ? dump_stack_print_info.cold.2+0x52/0x52 [ 572.342175] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 572.347179] ? bpf_prog_kallsyms_find+0xde/0x4c0 03:40:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) [ 572.351922] should_fail.cold.4+0xa/0x11 [ 572.355974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 572.361072] ? lock_release+0xa30/0xa30 [ 572.365031] ? kasan_check_read+0x11/0x20 [ 572.369161] ? rcu_is_watching+0x8c/0x150 [ 572.373291] ? is_bpf_text_address+0xd7/0x170 [ 572.377770] ? kernel_text_address+0x79/0xf0 [ 572.382166] ? __kernel_text_address+0xd/0x40 [ 572.386645] ? lock_acquire+0x1e4/0x540 [ 572.390596] ? fs_reclaim_acquire+0x20/0x20 [ 572.394903] ? lock_downgrade+0x8f0/0x8f0 03:40:44 executing program 2: r0 = gettid() ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000100)={&(0x7f0000000000)="6cb0e1798d2b175090d8a589a18a7c6493c8af4b316551369405c28e1c33b6a53dd37a635bac76565df407c44f21b030de37916673eea1ac1621f1baea4b1ec571f0051bfacc5360a058d58375c13c525299b99e8ad09ae0be2976f3ec705899853c23d78e62c45ab109620faeda386e28fb31d5da277f3168128b75b61328b23d9d45ad8d59564a961be18086e5c33b6f18ebb7092e4669de65fc06c031c00b7a3143a89c9373899a939004d9262c7d6374a1e888a9a85e67d0bbdbdef4cafa946216e4d541e77d89", 0xc9}) msgget(0x3, 0x4) 03:40:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='s'], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000000000)) 03:40:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8000, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='cpuset/cpuset{\x00', r2}, 0x10) mlockall(0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1f70200, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}], 0x2c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x2f6) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) write$P9_RGETATTR(r3, &(0x7f00000004c0)={0xa0, 0x19, 0x1, {0x2000, {0x40, 0x0, 0x1}, 0x8, r4, r5, 0xfffffffffffffffb, 0x5, 0x9, 0x7ff, 0xfffffffffffffff8, 0x9c32, 0x2, 0xef8, 0x9, 0x8, 0x6, 0x8, 0x10000, 0x7, 0x1}}, 0xa0) 03:40:44 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x308}, 0x10) 03:40:44 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x4e000000) [ 572.399049] ? check_same_owner+0x340/0x340 [ 572.403351] ? save_stack+0xa9/0xd0 [ 572.406975] ? rcu_note_context_switch+0x730/0x730 [ 572.411883] ? kmem_cache_alloc_trace+0x152/0x780 [ 572.416716] ? copy_mount_options+0x5f/0x380 [ 572.421107] __should_failslab+0x124/0x180 [ 572.425332] should_failslab+0x9/0x14 [ 572.429113] kmem_cache_alloc+0x2af/0x760 [ 572.433243] ? lock_acquire+0x1e4/0x540 [ 572.437198] getname_flags+0xd0/0x5a0 [ 572.440980] user_path_at_empty+0x2d/0x50 [ 572.445107] do_mount+0x180/0x1fb0 [ 572.448635] ? kasan_check_write+0x14/0x20 [ 572.452851] ? copy_mount_string+0x40/0x40 [ 572.457064] ? kasan_kmalloc+0xc4/0xe0 [ 572.460933] ? kmem_cache_alloc_trace+0x318/0x780 [ 572.465771] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 572.471296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.476816] ? copy_mount_options+0x285/0x380 [ 572.481298] ksys_mount+0x12d/0x140 [ 572.484909] __x64_sys_mount+0xbe/0x150 [ 572.488868] do_syscall_64+0x1b9/0x820 [ 572.492735] ? finish_task_switch+0x1d3/0x870 [ 572.497220] ? syscall_return_slowpath+0x5e0/0x5e0 [ 572.502131] ? syscall_return_slowpath+0x31d/0x5e0 [ 572.507045] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 572.512049] ? prepare_exit_to_usermode+0x291/0x3b0 [ 572.517046] ? perf_trace_sys_enter+0xb10/0xb10 [ 572.521697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 572.526528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 572.531698] RIP: 0033:0x455ab9 [ 572.534865] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 572.554092] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 572.561784] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 572.569035] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 572.576299] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 572.583559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 572.590809] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000004 03:40:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x889}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x3, 0x3}, 0x8) dup2(r3, r4) tkill(r1, 0x16) 03:40:45 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x337}, 0x10) 03:40:45 executing program 6: r0 = socket(0x10, 0x20000000000203, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x3}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a80)={r1, 0x4, 0xfffffffffffffffa}, 0x8) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001a00)=[@in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x21}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x997}], 0x5c) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000001900)=[{&(0x7f00000000c0)=""/127}, {&(0x7f0000000140)=""/251}, {&(0x7f0000001980)=""/104}, {&(0x7f00000002c0)=""/232}, {&(0x7f00000004c0)=""/70}, {&(0x7f0000000540)=""/105}, {&(0x7f00000005c0)=""/142}, {&(0x7f0000000680)=""/117}], 0x10000155, &(0x7f00000003c0)=""/161, 0xa1}, 0x0) recvfrom(r0, &(0x7f0000001ac0)=""/182, 0xb6, 0x40000000, 0x0, 0x0) write(r0, &(0x7f0000000000)="220000005e000721004f10f7d0e0100a4da761424d0bbc54b190243105ebd900001a", 0x22) 03:40:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x10000) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0xfffffffffffffffc, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 03:40:45 executing program 3 (fault-call:9 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:45 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x121) 03:40:45 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x3, 0x48000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000740)={0x40, 0xfab}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x6, 0x300) r4 = dup2(r3, r2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4004556a, r6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000580)={0x0, 0xffffffff80000001, 0x6964, 0x1, 0x8, 0x1000}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r8, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f00000006c0)=0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x63, "8948c863c814a47ecd6a6546bd438fd7403de75896d0cb4a3543aacf46c7ca25490ab389cdb5eb2ce589f3244e842dec9eaf11062efe11d9772167854d7be33a6d90395b19924f1b60dbe1a0510ffdc7124c0521890f3566a94ff5f937da0e5fe231ca"}, &(0x7f0000000500)=0x87) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0xfffffffffffffe1d, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r9}}, 0x18) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x4000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000540)}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x10) 03:40:46 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7001) 03:40:46 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x10) [ 573.500618] FAULT_INJECTION: forcing a failure. [ 573.500618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 573.512446] CPU: 0 PID: 28856 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 573.520832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.530167] Call Trace: [ 573.532744] dump_stack+0x1c9/0x2b4 [ 573.536356] ? dump_stack_print_info.cold.2+0x52/0x52 [ 573.541546] ? trace_hardirqs_on+0x10/0x10 [ 573.545769] should_fail.cold.4+0xa/0x11 03:40:46 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9f01000000000000) [ 573.549814] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 573.554905] ? zap_class+0x740/0x740 [ 573.558603] ? trace_hardirqs_on+0x10/0x10 [ 573.562822] ? zap_class+0x740/0x740 [ 573.566529] ? zap_class+0x740/0x740 [ 573.570236] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 573.575231] ? perf_trace_lock+0xde/0x920 [ 573.579361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.584891] ? should_fail+0x246/0xd86 [ 573.588768] ? zap_class+0x740/0x740 [ 573.592461] ? fault_create_debugfs_attr+0x1f0/0x1f0 03:40:46 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5f01000000000000) 03:40:46 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x801) [ 573.597553] __alloc_pages_nodemask+0x36e/0xdb0 [ 573.602206] ? kasan_check_read+0x11/0x20 [ 573.606341] ? rcu_is_watching+0x8c/0x150 [ 573.610477] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 573.615474] ? is_bpf_text_address+0xd7/0x170 [ 573.619963] ? kernel_text_address+0x79/0xf0 [ 573.624369] ? lock_acquire+0x1e4/0x540 [ 573.628322] ? fs_reclaim_acquire+0x20/0x20 [ 573.632634] ? lock_downgrade+0x8f0/0x8f0 [ 573.636769] ? lock_release+0xa30/0xa30 [ 573.640729] ? check_same_owner+0x340/0x340 [ 573.645037] ? save_stack+0xa9/0xd0 [ 573.648645] cache_grow_begin+0x91/0x710 [ 573.652692] kmem_cache_alloc+0x689/0x760 [ 573.656826] getname_flags+0xd0/0x5a0 [ 573.660607] user_path_at_empty+0x2d/0x50 [ 573.664740] do_mount+0x180/0x1fb0 [ 573.668261] ? kasan_check_write+0x14/0x20 [ 573.672483] ? copy_mount_string+0x40/0x40 [ 573.676694] ? kasan_kmalloc+0xc4/0xe0 [ 573.680561] ? kmem_cache_alloc_trace+0x318/0x780 [ 573.685386] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.690915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.696432] ? copy_mount_options+0x285/0x380 [ 573.700916] ksys_mount+0x12d/0x140 [ 573.704527] __x64_sys_mount+0xbe/0x150 [ 573.708489] do_syscall_64+0x1b9/0x820 [ 573.712357] ? finish_task_switch+0x1d3/0x870 [ 573.716922] ? syscall_return_slowpath+0x5e0/0x5e0 [ 573.721833] ? syscall_return_slowpath+0x31d/0x5e0 [ 573.726745] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 573.731751] ? prepare_exit_to_usermode+0x291/0x3b0 [ 573.736841] ? perf_trace_sys_enter+0xb10/0xb10 [ 573.741498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.746325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.751491] RIP: 0033:0x455ab9 [ 573.754668] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.773915] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 573.781604] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 573.788861] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 03:40:46 executing program 0: r0 = getpid() r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000002c0)={0x5, 0x400, 0x4, 0xe87f, 0x6c280000}) prctl$setptracer(0x59616d61, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffffc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="00010000000000001f0100000400000026c9ea6f000962be1701eafc664fa1c89a88e3e1e273e9cb9a47741affc9b496520351f6b260f831aaca556712e717debaab8972c7bfaded6dd2a6fd036bf20a4c8cf4fa162c15a641e751a83a29714b196bacec8e050835afb7e839a0890126b2060d157d678921590afc0e25e51888ff87509bc81e343c16547c2f36d6f2a95c3554fb0ee17c1bdeda1983006e66afe9855019f9e2427529d5336892639b34ae0a5ebc33a66123a30a8a547965a10a7bf683216225526a950dd99a7fadb3f91b7ebbae979e4b843ec9113def52abf1954298b5e2fc8dda43599494732e8b4dfa8129c8388078dcf500000000000000"], 0x100, 0x8000}, 0x40050) ioctl$RTC_PIE_OFF(r2, 0x7006) 03:40:46 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb201) 03:40:46 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x7, @random="b11552fdb9b5"}, 0x10) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x800) 03:40:46 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x803000000000000}, 0x10) [ 573.796124] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 573.803377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 573.811332] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000005 03:40:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x10) 03:40:47 executing program 3 (fault-call:9 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0a85322, &(0x7f0000000000)={0xbf00}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x15, 0x3ff, 0xaa, 0x4, r1, 0x7f}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800004, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000800000000000000a8389b595e6bfb79b8db634480264135a6f0dbe0d7c387667fe42865d1ad6e99a295e86a42753fcbf3b5bdb03d56cbad2c7cb10fef0663243c7beafe47a20709bcb8625e398dced91e74b1dd67e157141f46fdf2c3000000000000000000000000000000000000000000"], 0x2a) 03:40:47 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xdb01) 03:40:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') clock_adjtime(0xfffffffffffffffd, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r1, 0x6, 0xffffffffffff7fff}, 0x8) 03:40:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) syz_open_pts(r2, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r5, 0xb4, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000200)=0x10) dup2(r3, r4) tkill(r1, 0x16) 03:40:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='io.max\x00'}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x485, 0x5, 0x4, 0x7}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d30"], 0x13) 03:40:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3703}, 0x10) 03:40:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) [ 574.647672] FAULT_INJECTION: forcing a failure. [ 574.647672] name failslab, interval 1, probability 0, space 0, times 0 [ 574.659086] CPU: 1 PID: 28916 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 574.667476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.676820] Call Trace: [ 574.679399] dump_stack+0x1c9/0x2b4 [ 574.683013] ? dump_stack_print_info.cold.2+0x52/0x52 [ 574.688190] ? __kernel_text_address+0xd/0x40 [ 574.692678] should_fail.cold.4+0xa/0x11 [ 574.696738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 574.701830] ? save_stack+0xa9/0xd0 [ 574.705456] ? save_stack+0x43/0xd0 [ 574.709065] ? kasan_kmalloc+0xc4/0xe0 [ 574.712945] ? kmem_cache_alloc_trace+0x152/0x780 [ 574.717780] ? proc_init_fs_context+0x49/0x130 [ 574.722350] ? vfs_new_fs_context+0x2ba/0x700 [ 574.726832] ? do_mount+0x5cf/0x1fb0 [ 574.730534] ? ksys_mount+0x12d/0x140 [ 574.734322] ? do_syscall_64+0x1b9/0x820 [ 574.738384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.743746] ? __x64_sys_mount+0xbe/0x150 [ 574.747897] ? do_syscall_64+0x1b9/0x820 [ 574.751955] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.757317] ? trace_hardirqs_off+0xd/0x10 [ 574.761535] ? quarantine_put+0x10d/0x1b0 [ 574.765688] ? lock_acquire+0x1e4/0x540 [ 574.769665] ? fs_reclaim_acquire+0x20/0x20 [ 574.773971] ? lock_downgrade+0x8f0/0x8f0 [ 574.778112] ? check_same_owner+0x340/0x340 [ 574.782423] ? rcu_note_context_switch+0x730/0x730 [ 574.787360] __should_failslab+0x124/0x180 [ 574.791585] should_failslab+0x9/0x14 [ 574.795382] __kmalloc_track_caller+0x2c4/0x760 [ 574.800040] ? vfs_set_fs_source+0x67/0x180 [ 574.804349] kmemdup_nul+0x31/0xa0 [ 574.807874] vfs_set_fs_source+0x67/0x180 [ 574.812006] do_mount+0x61b/0x1fb0 [ 574.815527] ? check_same_owner+0x340/0x340 [ 574.819831] ? lock_release+0xa30/0xa30 [ 574.823808] ? copy_mount_string+0x40/0x40 [ 574.828040] ? retint_kernel+0x10/0x10 [ 574.831917] ? copy_mount_options+0x1a1/0x380 [ 574.836411] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 574.841239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.846762] ? copy_mount_options+0x285/0x380 [ 574.851264] ksys_mount+0x12d/0x140 [ 574.854878] __x64_sys_mount+0xbe/0x150 [ 574.858839] do_syscall_64+0x1b9/0x820 [ 574.862708] ? finish_task_switch+0x1d3/0x870 [ 574.867201] ? syscall_return_slowpath+0x5e0/0x5e0 [ 574.872115] ? syscall_return_slowpath+0x31d/0x5e0 [ 574.877041] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 574.882044] ? prepare_exit_to_usermode+0x291/0x3b0 [ 574.887043] ? perf_trace_sys_enter+0xb10/0xb10 [ 574.891708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.896540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.901723] RIP: 0033:0x455ab9 [ 574.904891] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 574.924128] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 574.931842] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 574.939097] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 03:40:47 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5800) 03:40:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x800000000000000a, &(0x7f00000000c0), 0x36a) [ 574.946362] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 574.953624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 574.960966] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000006 03:40:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000080)={0x1f}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x7, 0x12af, 0x8001, 0x100000000, 0x3ff}) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000140)) 03:40:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x37030000}, 0x10) 03:40:47 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7ff, 0x200) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/239, &(0x7f0000000200)=0xef) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000040)=0x6e) 03:40:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff54) 03:40:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x10) 03:40:47 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x135) 03:40:47 executing program 3 (fault-call:9 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x5, 0xc0f, 0x1, 0x9, 0x1000, 0x10001, 0x20, 0x800, 0x8, 0x0, 0x4, 0x4b}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'irlan0\x00'}, 0x18) 03:40:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000006]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0xfd, 0x0, [0x2, 0x4, 0x100000001, 0x3]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f33"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:47 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9b00000000000000) [ 575.152295] IPVS: stopping master sync thread 28981 ... [ 575.157876] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 575.189758] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 575.199834] IPVS: stopping master sync thread 28984 ... [ 575.271484] FAULT_INJECTION: forcing a failure. [ 575.271484] name failslab, interval 1, probability 0, space 0, times 0 [ 575.282818] CPU: 1 PID: 28990 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 575.291216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.300741] Call Trace: [ 575.303324] dump_stack+0x1c9/0x2b4 [ 575.306951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 575.312142] ? __kernel_text_address+0xd/0x40 [ 575.316627] should_fail.cold.4+0xa/0x11 [ 575.320670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 575.325757] ? save_stack+0xa9/0xd0 [ 575.329366] ? save_stack+0x43/0xd0 [ 575.332973] ? kasan_kmalloc+0xc4/0xe0 [ 575.336841] ? kmem_cache_alloc_trace+0x152/0x780 [ 575.341676] ? proc_init_fs_context+0x49/0x130 [ 575.346250] ? vfs_new_fs_context+0x2ba/0x700 [ 575.350724] ? do_mount+0x5cf/0x1fb0 [ 575.354420] ? ksys_mount+0x12d/0x140 [ 575.358207] ? do_syscall_64+0x1b9/0x820 [ 575.362264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.367611] ? __x64_sys_mount+0xbe/0x150 [ 575.371743] ? do_syscall_64+0x1b9/0x820 [ 575.375785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.381146] ? trace_hardirqs_off+0xd/0x10 [ 575.385479] ? quarantine_put+0x10d/0x1b0 [ 575.389620] ? lock_acquire+0x1e4/0x540 [ 575.393578] ? fs_reclaim_acquire+0x20/0x20 [ 575.397880] ? lock_downgrade+0x8f0/0x8f0 [ 575.402012] ? check_same_owner+0x340/0x340 [ 575.406316] ? rcu_note_context_switch+0x730/0x730 [ 575.411230] __should_failslab+0x124/0x180 [ 575.415451] should_failslab+0x9/0x14 [ 575.419235] __kmalloc_track_caller+0x2c4/0x760 [ 575.423889] ? vfs_set_fs_source+0x67/0x180 [ 575.428195] kmemdup_nul+0x31/0xa0 [ 575.431734] vfs_set_fs_source+0x67/0x180 [ 575.435862] do_mount+0x61b/0x1fb0 [ 575.439395] ? check_same_owner+0x340/0x340 [ 575.443698] ? lock_release+0xa30/0xa30 [ 575.447668] ? copy_mount_string+0x40/0x40 [ 575.451883] ? kasan_kmalloc+0xc4/0xe0 [ 575.455750] ? kmem_cache_alloc_trace+0x318/0x780 [ 575.460577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 575.466112] ? _copy_from_user+0xdf/0x150 [ 575.470240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 575.475760] ? copy_mount_options+0x285/0x380 [ 575.480251] ksys_mount+0x12d/0x140 [ 575.483861] __x64_sys_mount+0xbe/0x150 [ 575.487817] do_syscall_64+0x1b9/0x820 [ 575.491698] ? finish_task_switch+0x1d3/0x870 [ 575.496180] ? syscall_return_slowpath+0x5e0/0x5e0 [ 575.501090] ? syscall_return_slowpath+0x31d/0x5e0 [ 575.506012] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 575.511014] ? prepare_exit_to_usermode+0x291/0x3b0 [ 575.516121] ? perf_trace_sys_enter+0xb10/0xb10 [ 575.520776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.525605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.530776] RIP: 0033:0x455ab9 [ 575.533952] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 575.553082] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 575.560793] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 575.568042] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 575.575290] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 575.582549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 575.589811] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000007 03:40:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpid() getpgrp(r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:40:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x803}, 0x10) 03:40:48 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @remote, @multicast1}, &(0x7f0000000100)=0xc) 03:40:48 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xac00) 03:40:48 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/212) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 03:40:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10100, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x82, "57887e6cd0d9d5c870f421f004b235043a1e689411209f892339574e291ff084668c7a8aa6e1253141c6b4fdd3d9b69a1d46be8cfcbfaf6c8f47928c064777d417785d177253d46aee48c9cbf79a454d476370789976c4813192cfffcb98ee898690dd2063a218744b17fd029187f38aa5e922ea3ee705f4349d6058487846670ad0"}, &(0x7f0000000240)=0xa6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) bind$vsock_dgram(r5, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x4, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x0, "626f6e645f736c6176655f30ffffffe0"}, 0x18) close(r4) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e23, @rand_addr=0xfff}, 'bond_slave_0\x00'}) 03:40:48 executing program 6: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000019c0)="078cffffff000000900cda40ff1ad5c97f13", 0x12, 0x400}], 0xcc00, 0x0) userfaultfd(0x80000) 03:40:48 executing program 3 (fault-call:9 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3000000000000}, 0x10) 03:40:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x7fff, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 576.054258] QAT: Invalid ioctl [ 576.068500] QAT: Invalid ioctl [ 576.100195] FAULT_INJECTION: forcing a failure. [ 576.100195] name failslab, interval 1, probability 0, space 0, times 0 [ 576.111478] CPU: 1 PID: 29011 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 576.119876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.129221] Call Trace: [ 576.131798] dump_stack+0x1c9/0x2b4 [ 576.135434] ? dump_stack_print_info.cold.2+0x52/0x52 [ 576.139737] QAT: Invalid ioctl [ 576.140621] ? __kernel_text_address+0xd/0x40 [ 576.140640] should_fail.cold.4+0xa/0x11 [ 576.140659] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 576.157501] ? save_stack+0xa9/0xd0 [ 576.158664] QAT: Invalid ioctl [ 576.161122] ? save_stack+0x43/0xd0 [ 576.161131] ? kasan_kmalloc+0xc4/0xe0 [ 576.161141] ? kmem_cache_alloc_trace+0x152/0x780 [ 576.161154] ? proc_init_fs_context+0x49/0x130 [ 576.161168] ? vfs_new_fs_context+0x2ba/0x700 [ 576.161185] ? do_mount+0x5cf/0x1fb0 [ 576.189406] ? ksys_mount+0x12d/0x140 [ 576.193204] ? do_syscall_64+0x1b9/0x820 03:40:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1030000}, 0x10) 03:40:48 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="0000000052f2dbb6") getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lseek(r1, 0x0, 0x3) 03:40:48 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd7000000) 03:40:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xa030000}, 0x10) 03:40:48 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000100)="c3", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:40:48 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x30000}, 0x10) [ 576.197245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.202587] ? __x64_sys_mount+0xbe/0x150 [ 576.206723] ? do_syscall_64+0x1b9/0x820 [ 576.210783] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.216138] ? trace_hardirqs_off+0xd/0x10 [ 576.220367] ? quarantine_put+0x10d/0x1b0 [ 576.224516] ? lock_acquire+0x1e4/0x540 [ 576.228475] ? fs_reclaim_acquire+0x20/0x20 [ 576.232778] ? lock_downgrade+0x8f0/0x8f0 [ 576.236912] ? check_same_owner+0x340/0x340 [ 576.241216] ? rcu_note_context_switch+0x730/0x730 [ 576.246130] __should_failslab+0x124/0x180 [ 576.250358] should_failslab+0x9/0x14 [ 576.254143] __kmalloc_track_caller+0x2c4/0x760 [ 576.258802] ? vfs_set_fs_source+0x67/0x180 [ 576.263126] kmemdup_nul+0x31/0xa0 [ 576.266648] vfs_set_fs_source+0x67/0x180 [ 576.270779] do_mount+0x61b/0x1fb0 [ 576.274318] ? kasan_check_write+0x14/0x20 [ 576.278539] ? copy_mount_string+0x40/0x40 [ 576.282760] ? kasan_kmalloc+0xc4/0xe0 [ 576.286637] ? kmem_cache_alloc_trace+0x318/0x780 [ 576.291476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.297013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.302543] ? copy_mount_options+0x285/0x380 [ 576.307034] ksys_mount+0x12d/0x140 [ 576.310658] __x64_sys_mount+0xbe/0x150 [ 576.314619] do_syscall_64+0x1b9/0x820 [ 576.318488] ? finish_task_switch+0x1d3/0x870 [ 576.322968] ? syscall_return_slowpath+0x5e0/0x5e0 [ 576.327882] ? syscall_return_slowpath+0x31d/0x5e0 [ 576.332796] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 576.337805] ? prepare_exit_to_usermode+0x291/0x3b0 [ 576.342807] ? perf_trace_sys_enter+0xb10/0xb10 [ 576.347474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 576.352307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.357494] RIP: 0033:0x455ab9 [ 576.360675] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 576.379913] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 576.387608] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 576.394870] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 576.402122] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 576.409384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 576.416647] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000008 03:40:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x7fff, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:49 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x6b000000) 03:40:49 executing program 3 (fault-call:9 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x403}, 0x10) 03:40:49 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x0, 0x7530}}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r3, &(0x7f0000000080)=""/98, 0x62) write$binfmt_elf64(r3, &(0x7f00000014c0)=ANY=[], 0x38e) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 03:40:49 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000040000000000000000000000000000000005000000000000000000000000004000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', r1}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 03:40:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xeafffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000240)="26f20f01bb006000003e660f38801e660fde3bf20f78f6003266b828010f00d8c4e275974e00660f38810d000000000f01bb3c0000000f22610f01c9", 0x3c}], 0x3e8, 0x8, &(0x7f0000000300), 0x10000215) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x9c8) 03:40:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket(0x5, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001300)=0x0) r3 = getuid() lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000001600)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="3ffabd6afd0f819da826da23c585bab5b9066ae736fe696e7c26697e47ba4da212854dba633992bde6f894aaf9b0b589554eb6c71662456f40e83a27954dab312e04cf4ee8676bd110adcde194fb841fa377aa7fe5bd0cd9f9e71460810922afe5c44dd4a8b2ae9d100be8512f7d603e368a0e8d114a03bd82e4ec01601fdb28e191893648a02a6e5b00", 0x8a}, {&(0x7f0000000200)="1d90d411a2fa71090901dc5ce96b9dba27cd006bd1b54c6844ac9703c9e2f7b40e21ea68214fe049a67a59d382f8517939ca6c1270e0809e9598f71689a309783977d17b30ce4a51daf62efd66ce88b662a1a98af75aa8ac901153db943774563938f148835d", 0x66}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001540)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000000000059a00649", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4000}], 0x1, 0x4001) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r8 = gettid() r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r9, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r11, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r10, 0x8, r8) prctl$setname(0xf, &(0x7f0000001640)='attr/exec\x00') fcntl$setsig(r10, 0xa, 0x12) dup2(r10, r11) tkill(r8, 0x16) 03:40:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x323}, 0x10) 03:40:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:40:49 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2}) memfd_create(&(0x7f0000000000)='user(wlan1security\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecaffc)) 03:40:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x7fff, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x10) [ 577.262382] FAULT_INJECTION: forcing a failure. [ 577.262382] name failslab, interval 1, probability 0, space 0, times 0 [ 577.273716] CPU: 1 PID: 29075 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 577.282128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.291486] Call Trace: [ 577.294086] dump_stack+0x1c9/0x2b4 [ 577.297727] ? dump_stack_print_info.cold.2+0x52/0x52 [ 577.302937] ? perf_trace_lock+0xde/0x920 [ 577.307095] should_fail.cold.4+0xa/0x11 [ 577.311168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 577.316288] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 577.321321] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 577.326094] ? lock_acquire+0x1e4/0x540 [ 577.330082] ? is_bpf_text_address+0xae/0x170 [ 577.334592] ? lock_downgrade+0x8f0/0x8f0 [ 577.338751] ? lock_release+0xa30/0xa30 [ 577.342741] ? lock_acquire+0x1e4/0x540 [ 577.346727] ? fs_reclaim_acquire+0x20/0x20 [ 577.351057] ? lock_downgrade+0x8f0/0x8f0 [ 577.355220] ? check_same_owner+0x340/0x340 [ 577.359559] ? rcu_note_context_switch+0x730/0x730 [ 577.364495] ? unwind_get_return_address+0x61/0xa0 [ 577.369438] __should_failslab+0x124/0x180 [ 577.373687] should_failslab+0x9/0x14 [ 577.377502] kmem_cache_alloc_trace+0x2cb/0x780 [ 577.382180] ? save_stack+0xa9/0xd0 [ 577.385822] alloc_super+0xd4/0xb10 [ 577.389466] ? destroy_unused_super.part.11+0x110/0x110 [ 577.394851] ? sget_fc+0x261/0x950 [ 577.398403] ? lock_downgrade+0x8f0/0x8f0 [ 577.402565] ? kasan_check_read+0x11/0x20 [ 577.406719] ? do_raw_spin_unlock+0xa7/0x2f0 [ 577.411132] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 577.415729] ? kasan_check_write+0x14/0x20 [ 577.419976] ? do_raw_spin_lock+0xc1/0x200 [ 577.424224] ? ns_test_super+0x50/0x50 [ 577.428121] sget_fc+0x269/0x950 [ 577.431497] ? compare_single+0x10/0x10 [ 577.435477] ? alloc_super+0xb10/0xb10 [ 577.439366] ? kasan_kmalloc+0xc4/0xe0 [ 577.443259] ? __kmalloc_track_caller+0x311/0x760 [ 577.448109] ? proc_root_lookup+0x60/0x60 [ 577.452257] vfs_get_super+0x6e/0x270 [ 577.456064] proc_get_tree+0x88/0xb0 03:40:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x403000000000000}, 0x10) 03:40:49 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1b3) 03:40:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x7fff, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = socket$inet6(0xa, 0xf, 0x6) sync_file_range(r2, 0xfffffffffffffffe, 0xfffffffffffff000, 0x6) ioctl(r2, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)="2e2f66696c65ffff", &(0x7f0000000000)={0xc}, &(0x7f0000001ffc), 0x1400) 03:40:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) munmap(&(0x7f0000fdf000/0xe000)=nil, 0xe000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000340)="66b80d0000000f23c00f21f86635010002000f23f8f4baf80c66b89aaa128c66efbafc0cedbaf80c66b8cc44728666efbafc0c66b851da000066eff20f78e9fa0e0f01cabaf80c66b85962a38e66efbafc0cb002ee660fd2f2f082710952baf80c66b8d1394d8666efbafc0cec"}], 0xc0, 0x0, &(0x7f0000000300), 0x1000000000000449) [ 577.459792] vfs_get_tree+0x1cb/0x5c0 [ 577.463719] do_mount+0x6c1/0x1fb0 [ 577.467280] ? copy_mount_string+0x40/0x40 [ 577.471520] ? retint_kernel+0x10/0x10 [ 577.475413] ? copy_mount_options+0x213/0x380 [ 577.479913] ? audit_kill_trees+0x450/0x450 [ 577.484242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.489789] ? copy_mount_options+0x285/0x380 [ 577.494286] ksys_mount+0x12d/0x140 [ 577.497905] __x64_sys_mount+0xbe/0x150 [ 577.501867] do_syscall_64+0x1b9/0x820 [ 577.505741] ? syscall_return_slowpath+0x5e0/0x5e0 [ 577.510661] ? syscall_return_slowpath+0x31d/0x5e0 [ 577.515596] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 577.520598] ? prepare_exit_to_usermode+0x291/0x3b0 [ 577.525598] ? perf_trace_sys_enter+0xb10/0xb10 [ 577.530263] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.535096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.540271] RIP: 0033:0x455ab9 [ 577.543454] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 577.562658] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 577.570444] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 577.577698] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 577.584956] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 577.592216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 577.599474] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000009 03:40:50 executing program 3 (fault-call:9 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 577.739731] FAULT_INJECTION: forcing a failure. [ 577.739731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 577.751588] CPU: 1 PID: 29137 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 577.759977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.769313] Call Trace: [ 577.771900] dump_stack+0x1c9/0x2b4 [ 577.775515] ? dump_stack_print_info.cold.2+0x52/0x52 [ 577.780786] ? zap_class+0x740/0x740 [ 577.784490] should_fail.cold.4+0xa/0x11 [ 577.788536] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 577.793625] ? trace_hardirqs_on+0x10/0x10 [ 577.797843] ? zap_class+0x740/0x740 [ 577.801540] ? lookup_fast+0x429/0x12a0 [ 577.805501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.811031] ? trace_hardirqs_on+0x10/0x10 [ 577.815252] ? legitimize_mnt+0x240/0x240 [ 577.819383] ? perf_trace_lock+0xde/0x920 [ 577.823517] ? zap_class+0x740/0x740 [ 577.827227] ? zap_class+0x740/0x740 [ 577.830929] ? perf_trace_lock+0xde/0x920 [ 577.835075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 577.840611] ? should_fail+0x246/0xd86 [ 577.844493] ? zap_class+0x740/0x740 [ 577.848206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 577.853324] __alloc_pages_nodemask+0x36e/0xdb0 [ 577.857992] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 577.863350] ? is_bpf_text_address+0xae/0x170 [ 577.867830] ? lock_downgrade+0x8f0/0x8f0 [ 577.871965] ? lock_release+0xa30/0xa30 [ 577.875926] ? lock_acquire+0x1e4/0x540 [ 577.879887] ? fs_reclaim_acquire+0x20/0x20 [ 577.884194] ? lock_downgrade+0x8f0/0x8f0 [ 577.888327] ? lock_release+0xa30/0xa30 [ 577.892285] ? check_same_owner+0x340/0x340 [ 577.896608] cache_grow_begin+0x91/0x710 [ 577.900672] kmem_cache_alloc_trace+0x6a5/0x780 [ 577.905352] alloc_super+0xd4/0xb10 [ 577.908966] ? destroy_unused_super.part.11+0x110/0x110 [ 577.914324] ? sget_fc+0x261/0x950 [ 577.917857] ? lock_downgrade+0x8f0/0x8f0 [ 577.922001] ? kasan_check_read+0x11/0x20 [ 577.926138] ? do_raw_spin_unlock+0xa7/0x2f0 [ 577.930533] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 577.935104] ? kasan_check_write+0x14/0x20 [ 577.939322] ? do_raw_spin_lock+0xc1/0x200 [ 577.943540] ? ns_test_super+0x50/0x50 [ 577.947422] sget_fc+0x269/0x950 [ 577.950785] ? compare_single+0x10/0x10 [ 577.954747] ? alloc_super+0xb10/0xb10 [ 577.958616] ? kasan_kmalloc+0xc4/0xe0 [ 577.962496] ? __kmalloc_track_caller+0x311/0x760 [ 577.967335] ? proc_root_lookup+0x60/0x60 [ 577.971473] vfs_get_super+0x6e/0x270 [ 577.975268] proc_get_tree+0x88/0xb0 [ 577.978971] vfs_get_tree+0x1cb/0x5c0 [ 577.982768] do_mount+0x6c1/0x1fb0 [ 577.986292] ? kasan_check_write+0x14/0x20 [ 577.990518] ? copy_mount_string+0x40/0x40 [ 577.994745] ? kasan_kmalloc+0xc4/0xe0 [ 577.998625] ? kmem_cache_alloc_trace+0x318/0x780 [ 578.003460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 578.008990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.014519] ? copy_mount_options+0x285/0x380 [ 578.019003] ksys_mount+0x12d/0x140 [ 578.022621] __x64_sys_mount+0xbe/0x150 [ 578.026591] do_syscall_64+0x1b9/0x820 [ 578.030473] ? finish_task_switch+0x1d3/0x870 [ 578.034954] ? syscall_return_slowpath+0x5e0/0x5e0 [ 578.039870] ? syscall_return_slowpath+0x31d/0x5e0 [ 578.044785] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 578.049789] ? prepare_exit_to_usermode+0x291/0x3b0 [ 578.054790] ? perf_trace_sys_enter+0xb10/0xb10 [ 578.059445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.064286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.069459] RIP: 0033:0x455ab9 03:40:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x800000000004, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)="a8bd24c5c5291c9c9a015b927993194dc483fe9b50a4f27c11640fd94ba7cb9a48a70300000000000000bae1d656529497985c16269fe252830231ecee39c9a7aebabb70b4d12eb2a6fdd4f34ee8b0f5e97afb1b8d98c13256ac8e7588fd361f4939b4ed69997065d4a02a1f71d2fbe2d09da412ed8394476d7baf13b57bf9f8f10de29c"}, 0xfffffffffffffff1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="379adf2a892216960c56818bfbc9ec326fe0ffa505f6000b20bd166d616ca0a5b38c37104df85c6d0880ff9eb4622f7358e150e569e80131445c7033324ed7e25e5422219fff4c89a05470465055faf2b552aef9235b0a58ced062b0dbb018170a1c5e5393033a114bdec374d1a83994c176c2ca4e6e383a93f9c9bf546c831b7efd5a7ac30ff6a9df227f7b2400898f164cd741c36135ce951c6fcd65dd4197094056c4dc44030af553c5e0212d68b364283e3bdde7fc55271ca8ab67", 0xbd}, {&(0x7f0000000000)="6fb99655e9afb999e142c51c6f83c61979a46f0a8caee2d8467709886ddba20cb85dc35c417722a2cb2b41569456a137c18825803962c9b492781d92a66fb3b4be10989ab78ea459d3e6288a623e6928a659c9c7d8437312c0858463fc1f6464bf718a", 0x63}, {&(0x7f0000000380)="2d5119f700894932450109a387e1f4f1c3f9516b30910562439ad09954cbca8247bc6ccbabe81309ec3ca20b140217ef8efd7048acc054c17aa98b13ce4a0ee869b350df93d81b82c53be37e0ee5c366d32134f88982144168e8cd49771603b28aa18a2fd919bd7ef4a1e26dfc295c8fd297f29adccfa726499904cb4e090c0d0fa04608e9a3ef172ac485ffbbce0680e079de056687cc59f96ff2eb", 0x9c}, {&(0x7f0000000440)="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", 0xff}], 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x1) 03:40:50 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1200000000000000) 03:40:50 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xa03}, 0x10) [ 578.072631] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 578.091904] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 578.099598] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 578.106851] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 578.114103] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 578.121365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 578.128619] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000a 03:40:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000640)=ANY=[@ANYRESDEC=0x0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYPTR, @ANYRESDEC=r1, @ANYRES16=r0], @ANYRES32=r1, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES16=r2, @ANYRES64=r2], @ANYRESHEX, @ANYRESHEX=r1], 0x36c685ec) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='selinux0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) prctl$setname(0xf, &(0x7f0000000500)="db6c6f5c00") ioctl$int_in(r3, 0x4454, &(0x7f0000008ff8)=0x41) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) ioctl(r2, 0x0, &(0x7f0000000700)="c4e6e59fedb693a92e8a842c3336105c48172b7ef1ddd8867be870a07b12f4709bc495afa24813ba4a59da28ab002f366a558728b9699a47f6bac823961929d12c500a5d11f7bfd8fd0c06f83e5aa56a601b474c3bd5123d33df7efd3477d4c1d2826aa9d5e772e0f65f61c995f5c643ce85205b1c084145b29994b7e1bb7dd3b293a35fe70b7cf2ae667603536f6734967ec6259fca1269a665befbdf120adbfc51c166dd0a7dba37665ac5c6f6e5a7a2a0") fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000580)=""/10, &(0x7f00000006c0)=0xa) ioctl(r2, 0x8, &(0x7f00000007c0)="ab6f9f774f8d14d18765184fc0bb88c09d9cf4077cf7776aaa6fb74ccfbe6af0fc60b4722c7943e99cd5d8f0059ac889efcd10ba87412034313c9656144f47f028bf7dbf3d4e60d9a7df72cf32c94c4dd5ab9a413110d58bb889f16b334a751399befef754aa5b58a17c0a9fe644e293081d7ef21713414408a7b71b5a8e0619a39ab7027b3b9552db5bf125ff9455f5edd52ff6b39e69b87ea16f1c0358") tkill(r1, 0x16) 03:40:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) write$P9_RXATTRWALK(r2, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x10001}, 0xf) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) close(r3) close(r1) 03:40:50 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x208401) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x43f9) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x103000, 0x0) 03:40:50 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:50 executing program 3 (fault-call:9 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="34bdf364ffb26cad00eedbfbdf8f00f6ea477dc9980c733ffeb684c8e8b1edc1d5bbbf1a761c22779ade3555f9662d45d25897f807168102d0b335fe4f6126ba2c334e45d2388b35decb3439f968f2c7c027677af18f9779bcba9f53e05a98beac22060c8b1771a14153a36ccc701423641a01", 0x73) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x471) bind$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) close(r3) pread64(r0, &(0x7f0000000100)=""/199, 0xc7, 0x0) 03:40:50 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2303000000000000}, 0x10) 03:40:50 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x8700) 03:40:50 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 578.441439] FAULT_INJECTION: forcing a failure. [ 578.441439] name failslab, interval 1, probability 0, space 0, times 0 [ 578.452790] CPU: 1 PID: 29168 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 578.461197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.470552] Call Trace: [ 578.473149] dump_stack+0x1c9/0x2b4 [ 578.476786] ? dump_stack_print_info.cold.2+0x52/0x52 [ 578.481996] should_fail.cold.4+0xa/0x11 [ 578.486070] ? fault_create_debugfs_attr+0x1f0/0x1f0 03:40:50 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7101) 03:40:51 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 578.491178] ? is_bpf_text_address+0xd7/0x170 [ 578.495691] ? kernel_text_address+0x79/0xf0 [ 578.500104] ? __kernel_text_address+0xd/0x40 [ 578.504601] ? unwind_get_return_address+0x61/0xa0 [ 578.509555] ? __save_stack_trace+0x8d/0xf0 [ 578.513887] ? save_stack+0xa9/0xd0 [ 578.517527] ? lock_acquire+0x1e4/0x540 [ 578.521510] ? fs_reclaim_acquire+0x20/0x20 [ 578.525840] ? lock_downgrade+0x8f0/0x8f0 [ 578.529998] ? __x64_sys_mount+0xbe/0x150 [ 578.534157] ? check_same_owner+0x340/0x340 03:40:51 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xe601000000000000) 03:40:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 578.538487] ? rcu_note_context_switch+0x730/0x730 [ 578.543427] __should_failslab+0x124/0x180 [ 578.547670] should_failslab+0x9/0x14 [ 578.551490] kmem_cache_alloc_trace+0x2cb/0x780 [ 578.556165] ? kasan_kmalloc+0xc4/0xe0 [ 578.560063] __memcg_init_list_lru_node+0x185/0x2d0 [ 578.565090] ? kvfree_rcu+0x20/0x20 [ 578.568721] ? __kmalloc_node+0x47/0x70 [ 578.572712] __list_lru_init+0x4d6/0x840 [ 578.576782] ? list_lru_destroy+0x500/0x500 [ 578.581114] ? prealloc_shrinker+0x213/0x480 [ 578.585524] ? __init_waitqueue_head+0x9e/0x150 [ 578.590202] ? inactive_list_is_low+0x850/0x850 [ 578.595011] ? __lockdep_init_map+0x105/0x590 [ 578.599615] alloc_super+0x976/0xb10 [ 578.603354] ? destroy_unused_super.part.11+0x110/0x110 [ 578.608728] ? lock_downgrade+0x8f0/0x8f0 [ 578.612885] ? kasan_check_read+0x11/0x20 [ 578.617040] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 578.621627] ? kasan_check_write+0x14/0x20 [ 578.625862] ? do_raw_spin_lock+0xc1/0x200 [ 578.630103] ? ns_test_super+0x50/0x50 [ 578.633992] sget_fc+0x269/0x950 [ 578.637358] ? compare_single+0x10/0x10 03:40:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:51 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1000000000000000) [ 578.641329] ? alloc_super+0xb10/0xb10 [ 578.645214] ? kasan_kmalloc+0xc4/0xe0 [ 578.649104] ? __kmalloc_track_caller+0x311/0x760 [ 578.653951] ? proc_root_lookup+0x60/0x60 [ 578.658106] vfs_get_super+0x6e/0x270 [ 578.661907] proc_get_tree+0x88/0xb0 [ 578.665628] vfs_get_tree+0x1cb/0x5c0 [ 578.669458] do_mount+0x6c1/0x1fb0 [ 578.672997] ? check_same_owner+0x340/0x340 [ 578.677318] ? lock_release+0xa30/0xa30 [ 578.681307] ? copy_mount_string+0x40/0x40 [ 578.685540] ? kasan_kmalloc+0xc4/0xe0 03:40:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 578.689438] ? kmem_cache_alloc_trace+0x318/0x780 [ 578.694301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 578.699849] ? _copy_from_user+0xdf/0x150 [ 578.704001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.709538] ? copy_mount_options+0x285/0x380 [ 578.714035] ksys_mount+0x12d/0x140 [ 578.717665] __x64_sys_mount+0xbe/0x150 [ 578.721641] do_syscall_64+0x1b9/0x820 [ 578.725533] ? syscall_slow_exit_work+0x500/0x500 [ 578.730376] ? syscall_return_slowpath+0x5e0/0x5e0 [ 578.735307] ? syscall_return_slowpath+0x31d/0x5e0 [ 578.740239] ? prepare_exit_to_usermode+0x291/0x3b0 [ 578.745262] ? perf_trace_sys_enter+0xb10/0xb10 [ 578.749942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.754787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.759971] RIP: 0033:0x455ab9 [ 578.763174] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 578.782461] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 578.790175] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 578.797444] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 578.804717] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 578.811989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 578.819262] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000b 03:40:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0xa00, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x6, 0xf0, 0x5, 0x0, 0x44, 0x8000, 0x7, 0x5, 0x100000001, 0x2758, 0x293000000000000, 0x3, 0xff, 0x7d2d, 0xff, 0x100000000, 0x8, 0x3, 0x6, 0x69, 0x401, 0x0, 0x0, 0x7fff, 0x1ff, 0x2, 0x80, 0x5, 0x9, 0x7, 0xfffffffffffffffe, 0x7, 0x8, 0x4, 0x10000, 0x0, 0x2d9, 0x2, @perf_config_ext={0xfffffffffffffd0e}, 0x8808, 0x8, 0x5, 0x1, 0x1, 0x7fffffff, 0x100000000}, r1, 0x8, r2, 0xe) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r3 = gettid() r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) r7 = getuid() r8 = getegid() getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) write$P9_RSTATu(r4, &(0x7f0000000380)={0x8f, 0x7d, 0x1, {{0x0, 0x71, 0x4b7, 0x200000000000000, {0x2, 0x4, 0x6}, 0x80000000, 0x6, 0x85d4, 0xed, 0x9, 'nodevem0}', 0xf, '\'+proc^^cgroup^', 0xa, 'attr/exec\x00', 0x1c, 'posix_acl_accessselinuxwlan0'}, 0x9, 'vboxnet1v', r7, r8, r9}}, 0x8f) dup2(r5, r6) tkill(r3, 0x16) 03:40:53 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x6300000000000000) 03:40:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000004340)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000004380)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) shutdown(r0, 0x0) 03:40:53 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x301}, 0x10) 03:40:53 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x4) 03:40:53 executing program 3 (fault-call:9 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:53 executing program 2: rseq(&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x3, 0x8001, 0x7}, 0x1}, 0x20, 0x1, 0x0) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000140)='devtmpfs\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902b, &(0x7f0000000000)="f6217c61dd029be4db279853aa02fd37abababc7ed7955d07cadfff7148ce303ec3ebea89f6492efa1194411") [ 581.450389] kernel msg: ebtables bug: please report to author: bad policy [ 581.479434] FAULT_INJECTION: forcing a failure. [ 581.479434] name failslab, interval 1, probability 0, space 0, times 0 [ 581.490794] CPU: 0 PID: 29216 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 581.499201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.508554] Call Trace: [ 581.511149] dump_stack+0x1c9/0x2b4 [ 581.514782] ? dump_stack_print_info.cold.2+0x52/0x52 [ 581.518385] kernel msg: ebtables bug: please report to author: bad policy [ 581.519981] should_fail.cold.4+0xa/0x11 [ 581.520001] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 581.520016] ? is_bpf_text_address+0xd7/0x170 [ 581.520040] ? kernel_text_address+0x79/0xf0 [ 581.544973] ? __kernel_text_address+0xd/0x40 [ 581.549560] ? unwind_get_return_address+0x61/0xa0 [ 581.554492] ? __save_stack_trace+0x8d/0xf0 [ 581.558824] ? save_stack+0xa9/0xd0 [ 581.562463] ? lock_acquire+0x1e4/0x540 [ 581.566441] ? fs_reclaim_acquire+0x20/0x20 [ 581.570770] ? lock_downgrade+0x8f0/0x8f0 [ 581.574926] ? __x64_sys_mount+0xbe/0x150 [ 581.579080] ? check_same_owner+0x340/0x340 [ 581.583407] ? rcu_note_context_switch+0x730/0x730 [ 581.588340] __should_failslab+0x124/0x180 [ 581.592580] should_failslab+0x9/0x14 [ 581.596387] kmem_cache_alloc_trace+0x2cb/0x780 [ 581.600415] kernel msg: ebtables bug: please report to author: bad policy [ 581.601078] ? kasan_kmalloc+0xc4/0xe0 [ 581.601100] __memcg_init_list_lru_node+0x185/0x2d0 [ 581.616906] ? kvfree_rcu+0x20/0x20 [ 581.620541] ? __kmalloc_node+0x47/0x70 [ 581.624531] __list_lru_init+0x4d6/0x840 [ 581.628601] ? list_lru_destroy+0x500/0x500 [ 581.632930] ? prealloc_shrinker+0x213/0x480 [ 581.637343] ? __init_waitqueue_head+0x9e/0x150 [ 581.642042] ? inactive_list_is_low+0x850/0x850 [ 581.646796] ? __lockdep_init_map+0x105/0x590 [ 581.651300] alloc_super+0x976/0xb10 [ 581.655022] ? destroy_unused_super.part.11+0x110/0x110 [ 581.660397] ? lock_downgrade+0x8f0/0x8f0 [ 581.664581] ? kasan_check_read+0x11/0x20 [ 581.668734] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 581.673323] ? kasan_check_write+0x14/0x20 [ 581.677557] ? do_raw_spin_lock+0xc1/0x200 [ 581.681798] ? ns_test_super+0x50/0x50 [ 581.685686] sget_fc+0x269/0x950 [ 581.689056] ? compare_single+0x10/0x10 [ 581.693035] ? alloc_super+0xb10/0xb10 [ 581.696930] ? kasan_kmalloc+0xc4/0xe0 [ 581.700835] ? __kmalloc_track_caller+0x311/0x760 [ 581.705685] ? proc_root_lookup+0x60/0x60 [ 581.709830] vfs_get_super+0x6e/0x270 [ 581.713618] proc_get_tree+0x88/0xb0 [ 581.717319] vfs_get_tree+0x1cb/0x5c0 [ 581.721109] do_mount+0x6c1/0x1fb0 [ 581.724641] ? check_same_owner+0x340/0x340 [ 581.728946] ? lock_release+0xa30/0xa30 [ 581.732908] ? copy_mount_string+0x40/0x40 [ 581.737124] ? kasan_kmalloc+0xc4/0xe0 [ 581.741030] ? kmem_cache_alloc_trace+0x318/0x780 [ 581.745857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.751376] ? _copy_from_user+0xdf/0x150 [ 581.755509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.761032] ? copy_mount_options+0x285/0x380 [ 581.765514] ksys_mount+0x12d/0x140 [ 581.769128] __x64_sys_mount+0xbe/0x150 [ 581.773088] do_syscall_64+0x1b9/0x820 [ 581.776957] ? finish_task_switch+0x1d3/0x870 [ 581.781435] ? syscall_return_slowpath+0x5e0/0x5e0 [ 581.786346] ? syscall_return_slowpath+0x31d/0x5e0 [ 581.791259] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 581.796256] ? prepare_exit_to_usermode+0x291/0x3b0 [ 581.801255] ? perf_trace_sys_enter+0xb10/0xb10 [ 581.805907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 581.810734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.815904] RIP: 0033:0x455ab9 [ 581.819081] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.838253] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:40:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000440)='btrfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="30ac85b0e2adc1a36b7938ba7b007395cf2c40"]) 03:40:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4030000}, 0x10) 03:40:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:54 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffff00000000000008004500001cf67c0000002f9078ac14ffbbe00000010000655800089078"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/166) 03:40:54 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x300]}, 0x10) 03:40:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010088fdb2cef393a250434d5d27a40f10d9"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 581.845945] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 581.853194] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 581.860444] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 581.867695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 581.874954] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000c [ 581.913662] kernel msg: ebtables bug: please report to author: bad policy 03:40:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x80d0, 0x9) 03:40:56 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x3703000000000000]}, 0x10) 03:40:56 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9901000000000000) 03:40:56 executing program 3 (fault-call:9 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5433, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 03:40:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000a, &(0x7f00000001c0)=0xcba8, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xfffffe67, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e22}, 0xfffffffffffffdb2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/177, 0x20001971}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x542b2cf3}, 0x8) 03:40:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="5bcb52de84178516") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_timeval(r1, 0x1, 0x9, &(0x7f0000000100)={0x77359400}, 0x10) 03:40:57 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)=@known='user.syz\x00', &(0x7f00000000c0)='user.syz\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x10000, 0x8}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000004fc0)=@known='user.syz\x00', &(0x7f0000005000)=""/171, 0xab) [ 584.501708] kernel msg: ebtables bug: please report to author: bad policy [ 584.527539] FAULT_INJECTION: forcing a failure. [ 584.527539] name failslab, interval 1, probability 0, space 0, times 0 [ 584.538866] CPU: 0 PID: 29279 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 03:40:57 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x23030000]}, 0x10) 03:40:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 584.547270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.556620] Call Trace: [ 584.559223] dump_stack+0x1c9/0x2b4 [ 584.562863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 584.568061] ? __kernel_text_address+0xd/0x40 [ 584.572565] ? unwind_get_return_address+0x61/0xa0 [ 584.577506] should_fail.cold.4+0xa/0x11 [ 584.581581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 584.586694] ? save_stack+0xa9/0xd0 [ 584.590331] ? save_stack+0x43/0xd0 [ 584.593961] ? kasan_kmalloc+0xc4/0xe0 03:40:57 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x803]}, 0x10) [ 584.597866] ? kmem_cache_alloc_trace+0x152/0x780 [ 584.602528] kernel msg: ebtables bug: please report to author: bad policy [ 584.602750] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 584.614838] ? __list_lru_init+0x4d6/0x840 [ 584.619077] ? alloc_super+0x976/0xb10 [ 584.622965] ? vfs_get_super+0x6e/0x270 [ 584.626944] ? proc_get_tree+0x88/0xb0 [ 584.630836] ? vfs_get_tree+0x1cb/0x5c0 [ 584.634815] ? do_mount+0x6c1/0x1fb0 [ 584.638532] ? ksys_mount+0x12d/0x140 [ 584.642333] ? __x64_sys_mount+0xbe/0x150 [ 584.646486] ? do_syscall_64+0x1b9/0x820 [ 584.650550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 584.655921] ? save_stack+0xa9/0xd0 [ 584.659552] ? lock_acquire+0x1e4/0x540 [ 584.663530] ? fs_reclaim_acquire+0x20/0x20 [ 584.667853] ? lock_downgrade+0x8f0/0x8f0 [ 584.672006] ? __x64_sys_mount+0xbe/0x150 [ 584.676163] ? check_same_owner+0x340/0x340 [ 584.680504] ? rcu_note_context_switch+0x730/0x730 [ 584.685451] __should_failslab+0x124/0x180 [ 584.689694] should_failslab+0x9/0x14 [ 584.693499] kmem_cache_alloc_trace+0x2cb/0x780 [ 584.694774] kernel msg: ebtables bug: please report to author: Wrong len argument [ 584.698168] ? kasan_kmalloc+0xc4/0xe0 [ 584.698191] __memcg_init_list_lru_node+0x185/0x2d0 [ 584.698204] ? kvfree_rcu+0x20/0x20 [ 584.698222] ? __kmalloc_node+0x47/0x70 [ 584.722287] __list_lru_init+0x4d6/0x840 [ 584.726370] ? list_lru_destroy+0x500/0x500 [ 584.730706] ? prealloc_shrinker+0x213/0x480 [ 584.735116] ? __init_waitqueue_head+0x9e/0x150 [ 584.739874] ? inactive_list_is_low+0x850/0x850 [ 584.744549] ? __lockdep_init_map+0x105/0x590 [ 584.749049] alloc_super+0x976/0xb10 [ 584.752772] ? destroy_unused_super.part.11+0x110/0x110 [ 584.758138] ? lock_downgrade+0x8f0/0x8f0 [ 584.762290] ? kasan_check_read+0x11/0x20 [ 584.766443] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 584.771036] ? kasan_check_write+0x14/0x20 [ 584.775276] ? do_raw_spin_lock+0xc1/0x200 [ 584.779516] ? ns_test_super+0x50/0x50 [ 584.783408] sget_fc+0x269/0x950 [ 584.786775] ? compare_single+0x10/0x10 [ 584.790749] ? alloc_super+0xb10/0xb10 [ 584.794636] ? kasan_kmalloc+0xc4/0xe0 [ 584.798529] ? __kmalloc_track_caller+0x311/0x760 [ 584.803373] ? proc_root_lookup+0x60/0x60 [ 584.807525] vfs_get_super+0x6e/0x270 [ 584.811328] proc_get_tree+0x88/0xb0 [ 584.815046] vfs_get_tree+0x1cb/0x5c0 [ 584.818852] do_mount+0x6c1/0x1fb0 [ 584.822395] ? check_same_owner+0x340/0x340 [ 584.826720] ? lock_release+0xa30/0xa30 [ 584.830703] ? copy_mount_string+0x40/0x40 [ 584.834943] ? retint_kernel+0x10/0x10 [ 584.838841] ? copy_mount_options+0x1a1/0x380 [ 584.843344] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 584.848195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 584.853742] ? copy_mount_options+0x285/0x380 [ 584.858246] ksys_mount+0x12d/0x140 [ 584.861879] __x64_sys_mount+0xbe/0x150 [ 584.865860] do_syscall_64+0x1b9/0x820 [ 584.869752] ? finish_task_switch+0x1d3/0x870 [ 584.874252] ? syscall_return_slowpath+0x5e0/0x5e0 [ 584.879187] ? syscall_return_slowpath+0x31d/0x5e0 [ 584.884121] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 584.889148] ? prepare_exit_to_usermode+0x291/0x3b0 [ 584.894176] ? perf_trace_sys_enter+0xb10/0xb10 [ 584.898852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 584.903701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 584.908895] RIP: 0033:0x455ab9 [ 584.912079] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 584.931353] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 584.939063] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 584.946317] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 03:40:57 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$setsig(r0, 0xa, 0x3) fcntl$setlease(r0, 0x400, 0x0) shutdown(r0, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clone(0x20000000, &(0x7f00000000c0)="52075e9681c3f04e08e343d27c4fc2c2effd353cefe42fe26401e2d6a2f314df94cf24f73210a0299f54b546b10ed52564db6890cb61362954aeec387f6f97078a1bb361d4f5f2ad93a0cd37525bebbef08c7f6176b33610e6e3283ea315f03cbb70456ac1aeccb1dceb8ef662766a2367a55987aa719d235e07a992b18c0326382e314bc02aa373b09bd9107748a3fae9c883a7fb48cf6657ab329cf9d7", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="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") truncate(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001240)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000012c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, r1}}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000001200)) 03:40:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:57 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x337]}, 0x10) 03:40:57 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x103000000000000]}, 0x10) [ 584.953576] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 584.960842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 584.968095] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000d 03:40:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) fcntl$setown(r2, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x1, 0x8, 0x80, 'queue0\x00', 0x8}) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(0x0, 0x16) 03:40:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(r0, 0x1) write$P9_RMKNOD(r0, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x0, 0x4, 0x8}}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0xff, 0x1, 0x6, 0x2, 0xfffffffffffffffe}, 0x20) getsockopt$inet_mreq(r1, 0x0, 0x4f56742ac0e0a568, &(0x7f00000001c0)={@empty, @remote}, &(0x7f0000000200)=0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = getpgid(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)}], 0x4, &(0x7f0000001680)=[{&(0x7f00000014c0)}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/6, 0x6}, {&(0x7f0000001600)=""/128, 0x80}], 0x4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000016c0)={0x8, {{0xa, 0x4e20, 0xb6, @remote={0xfe, 0x80, [], 0xbb}, 0x670b}}}, 0x88) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001780), 0x10) ppoll(&(0x7f00000017c0)=[{r2, 0xc0}], 0x1, &(0x7f0000001800)={0x77359400}, &(0x7f0000001840)={0x1}, 0x8) r4 = semget(0x3, 0x1, 0x8) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000001880)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000018c0)={0x400}) r5 = fanotify_init(0x10, 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001900)=0x24015) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000001940)={0x0, 0x3, 0x8, 0x8}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001980)) finit_module(r2, &(0x7f00000019c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001a00)={0x0, r0}) r6 = add_key$user(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001ac0)="17806dc988ece633a7196e1679ebe959e18e43e2a77c07270946881ccc887d9210a7bc3961267e13bfefb48851bac96724fa91c00ac50b8a3223852d95e79d8e0bfbc738ba63c2092d32e75779240246f75996c3d7f29cc2e950c384403663d6ec1edb207f5679d30cb9725fe82b7272406186a36f28532fa5e68ea99fdd604c0d850b09ea2aca2abe007672441eb5a1504ef5fa8a3d77cc68767b9bd17234d6a11e5eb8f130ff324b107c318c55dc5886d1f1aa59f10fee4b", 0xb9, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r6, &(0x7f0000001b80)='user\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x3}, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008340)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000008440)=0xe8) bind$bt_hci(r0, &(0x7f0000008480)={0x1f, r8, 0x2}, 0xc) semget(0x3, 0x0, 0x422) 03:40:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) close(r1) 03:40:58 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x3000000000000]}, 0x10) 03:40:58 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x43010000) 03:40:58 executing program 3 (fault-call:9 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 585.612892] kernel msg: ebtables bug: please report to author: Wrong len argument [ 585.643679] FAULT_INJECTION: forcing a failure. [ 585.643679] name failslab, interval 1, probability 0, space 0, times 0 03:40:58 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x8030000]}, 0x10) 03:40:58 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x11c) [ 585.654980] CPU: 0 PID: 29348 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 585.663480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.672840] Call Trace: [ 585.675438] dump_stack+0x1c9/0x2b4 [ 585.679098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 585.684300] ? __kernel_text_address+0xd/0x40 [ 585.688802] ? unwind_get_return_address+0x61/0xa0 [ 585.693745] should_fail.cold.4+0xa/0x11 [ 585.697819] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 585.702937] ? save_stack+0xa9/0xd0 [ 585.706578] ? save_stack+0x43/0xd0 [ 585.710206] ? kasan_kmalloc+0xc4/0xe0 [ 585.714105] ? kmem_cache_alloc_trace+0x152/0x780 [ 585.718953] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 585.724147] ? __list_lru_init+0x4d6/0x840 [ 585.728387] ? alloc_super+0x976/0xb10 [ 585.732288] ? vfs_get_super+0x6e/0x270 [ 585.736271] ? proc_get_tree+0x88/0xb0 [ 585.740165] ? vfs_get_tree+0x1cb/0x5c0 [ 585.742382] kernel msg: ebtables bug: please report to author: Wrong len argument [ 585.744142] ? do_mount+0x6c1/0x1fb0 [ 585.744157] ? ksys_mount+0x12d/0x140 [ 585.744173] ? __x64_sys_mount+0xbe/0x150 03:40:58 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r1}) r2 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'gretap0\b\x00', @random="a05b34d86390"}) 03:40:58 executing program 2: socketpair(0x13, 0x1, 0x800000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0xff, 0x800000000000000f, 0x7, 0x76b6, 0xa8}, &(0x7f0000000080)=0x20) [ 585.744190] ? do_syscall_64+0x1b9/0x820 [ 585.744210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.772923] ? save_stack+0xa9/0xd0 [ 585.776578] ? lock_acquire+0x1e4/0x540 [ 585.780572] ? fs_reclaim_acquire+0x20/0x20 [ 585.784924] ? lock_downgrade+0x8f0/0x8f0 [ 585.789078] ? __x64_sys_mount+0xbe/0x150 [ 585.793238] ? check_same_owner+0x340/0x340 [ 585.797567] ? rcu_note_context_switch+0x730/0x730 [ 585.802554] __should_failslab+0x124/0x180 [ 585.806795] should_failslab+0x9/0x14 03:40:58 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x30000]}, 0x10) [ 585.810599] kmem_cache_alloc_trace+0x2cb/0x780 [ 585.815262] ? kasan_kmalloc+0xc4/0xe0 [ 585.819257] __memcg_init_list_lru_node+0x185/0x2d0 [ 585.824313] ? kvfree_rcu+0x20/0x20 [ 585.827944] ? __kmalloc_node+0x47/0x70 [ 585.831927] __list_lru_init+0x4d6/0x840 [ 585.835992] ? list_lru_destroy+0x500/0x500 [ 585.840321] ? prealloc_shrinker+0x213/0x480 [ 585.844736] ? __init_waitqueue_head+0x9e/0x150 [ 585.849416] ? inactive_list_is_low+0x850/0x850 [ 585.854092] ? __lockdep_init_map+0x105/0x590 [ 585.858594] alloc_super+0x976/0xb10 03:40:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:58 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x103]}, 0x10) [ 585.862319] ? destroy_unused_super.part.11+0x110/0x110 [ 585.867687] ? lock_downgrade+0x8f0/0x8f0 [ 585.871842] ? kasan_check_read+0x11/0x20 [ 585.875996] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 585.880582] ? kasan_check_write+0x14/0x20 [ 585.884908] ? do_raw_spin_lock+0xc1/0x200 [ 585.889148] ? ns_test_super+0x50/0x50 [ 585.893041] sget_fc+0x269/0x950 [ 585.896413] ? compare_single+0x10/0x10 [ 585.900432] ? alloc_super+0xb10/0xb10 [ 585.904324] ? kasan_kmalloc+0xc4/0xe0 [ 585.908232] ? __kmalloc_track_caller+0x311/0x760 03:40:58 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x400005}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getspdinfo={0x5c, 0x25, 0x710, 0x70bd27, 0x25dfdbfe, 0xd2, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e24, 0x4e23, @in=@multicast1=0xe0000001}}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10}, @mark={0xc, 0x15, {0x35075c, 0xa2e8}}, @proto={0x8, 0x19, 0x2b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x840}, 0x4000040) r2 = getegid() socket$inet6(0xa, 0xf, 0x200) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) [ 585.913085] ? proc_root_lookup+0x60/0x60 [ 585.917240] vfs_get_super+0x6e/0x270 [ 585.921052] proc_get_tree+0x88/0xb0 [ 585.924776] vfs_get_tree+0x1cb/0x5c0 [ 585.928600] do_mount+0x6c1/0x1fb0 [ 585.932143] ? check_same_owner+0x340/0x340 [ 585.936482] ? lock_release+0xa30/0xa30 [ 585.940468] ? copy_mount_string+0x40/0x40 [ 585.944707] ? kasan_kmalloc+0xc4/0xe0 [ 585.948613] ? kmem_cache_alloc_trace+0x318/0x780 [ 585.953482] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.959029] ? _copy_from_user+0xdf/0x150 [ 585.963195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.968746] ? copy_mount_options+0x285/0x380 [ 585.970005] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 585.973940] ksys_mount+0x12d/0x140 [ 585.973958] __x64_sys_mount+0xbe/0x150 [ 585.973975] do_syscall_64+0x1b9/0x820 [ 585.973988] ? finish_task_switch+0x1d3/0x870 [ 585.974007] ? syscall_return_slowpath+0x5e0/0x5e0 [ 586.005604] ? syscall_return_slowpath+0x31d/0x5e0 [ 586.010544] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 586.015563] ? prepare_exit_to_usermode+0x291/0x3b0 [ 586.020586] ? perf_trace_sys_enter+0xb10/0xb10 [ 586.025346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.030199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.035378] RIP: 0033:0x455ab9 [ 586.038549] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 586.057829] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 586.065544] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 586.072798] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 586.080051] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 586.087304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 586.094557] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000e [ 586.120637] Unknown ioctl 35108 [ 586.136959] Unknown ioctl 35108 03:40:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:40:59 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa901000000000000) 03:40:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x30a]}, 0x10) 03:40:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/153) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) close(r1) 03:40:59 executing program 3 (fault-call:9 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:40:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x0, 0x100000001}) 03:40:59 executing program 6: r0 = semget$private(0x0, 0x107, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000000)=[{}, {0x0, 0xfffffffffffffffb}], 0x2, &(0x7f0000000180)={r1}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/239) r2 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 586.691206] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 586.711557] FAULT_INJECTION: forcing a failure. [ 586.711557] name failslab, interval 1, probability 0, space 0, times 0 [ 586.723649] CPU: 1 PID: 29420 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 586.732063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 03:40:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ftruncate(r0, 0x10001) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000b0de0000"]) 03:40:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x2303000000000000]}, 0x10) [ 586.741414] Call Trace: [ 586.744012] dump_stack+0x1c9/0x2b4 [ 586.747656] ? dump_stack_print_info.cold.2+0x52/0x52 [ 586.752854] ? perf_trace_lock+0xde/0x920 [ 586.757012] should_fail.cold.4+0xa/0x11 [ 586.761095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 586.766211] ? save_stack+0xa9/0xd0 [ 586.769845] ? save_stack+0x43/0xd0 [ 586.773474] ? kasan_kmalloc+0xc4/0xe0 [ 586.777375] ? kmem_cache_alloc_trace+0x152/0x780 [ 586.782225] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 586.787421] ? __list_lru_init+0x4d6/0x840 03:40:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 586.791662] ? alloc_super+0x976/0xb10 [ 586.795562] ? vfs_get_super+0x6e/0x270 [ 586.799547] ? proc_get_tree+0x88/0xb0 [ 586.803443] ? do_mount+0x6c1/0x1fb0 [ 586.807173] ? ksys_mount+0x12d/0x140 [ 586.810979] ? __x64_sys_mount+0xbe/0x150 [ 586.815136] ? do_syscall_64+0x1b9/0x820 [ 586.819207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.824615] ? lock_acquire+0x1e4/0x540 [ 586.828626] ? fs_reclaim_acquire+0x20/0x20 [ 586.832968] ? lock_downgrade+0x8f0/0x8f0 [ 586.838050] ? __x64_sys_mount+0xbe/0x150 [ 586.842214] ? check_same_owner+0x340/0x340 [ 586.846550] ? rcu_note_context_switch+0x730/0x730 [ 586.851496] __should_failslab+0x124/0x180 [ 586.855747] should_failslab+0x9/0x14 [ 586.857490] attempt to access beyond end of device [ 586.859628] kmem_cache_alloc_trace+0x2cb/0x780 [ 586.859642] ? kasan_kmalloc+0xc4/0xe0 [ 586.859660] __memcg_init_list_lru_node+0x185/0x2d0 [ 586.859677] ? kvfree_rcu+0x20/0x20 [ 586.864634] loop1: rw=1, want=130, limit=112 [ 586.869243] ? __kmalloc_node+0x47/0x70 [ 586.869259] __list_lru_init+0x4d6/0x840 [ 586.869275] ? list_lru_destroy+0x500/0x500 [ 586.873159] Buffer I/O error on dev loop1, logical block 129, lost async page write [ 586.878141] ? prealloc_shrinker+0x213/0x480 [ 586.878158] ? __init_waitqueue_head+0x9e/0x150 [ 586.915244] ? inactive_list_is_low+0x850/0x850 [ 586.919902] ? __lockdep_init_map+0x105/0x590 [ 586.924387] alloc_super+0x976/0xb10 [ 586.928089] ? destroy_unused_super.part.11+0x110/0x110 [ 586.933444] ? lock_downgrade+0x8f0/0x8f0 [ 586.937579] ? kasan_check_read+0x11/0x20 [ 586.941713] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 586.946280] ? kasan_check_write+0x14/0x20 [ 586.950495] ? do_raw_spin_lock+0xc1/0x200 [ 586.954713] ? ns_test_super+0x50/0x50 [ 586.958587] sget_fc+0x269/0x950 [ 586.961937] ? compare_single+0x10/0x10 [ 586.965897] ? alloc_super+0xb10/0xb10 [ 586.969779] ? kasan_kmalloc+0xc4/0xe0 [ 586.973652] ? __kmalloc_track_caller+0x311/0x760 [ 586.978486] ? proc_root_lookup+0x60/0x60 [ 586.982620] vfs_get_super+0x6e/0x270 [ 586.986404] proc_get_tree+0x88/0xb0 [ 586.990102] vfs_get_tree+0x1cb/0x5c0 [ 586.993886] do_mount+0x6c1/0x1fb0 [ 586.997408] ? kasan_check_write+0x14/0x20 [ 587.001627] ? copy_mount_string+0x40/0x40 [ 587.005856] ? kasan_kmalloc+0xc4/0xe0 [ 587.009734] ? kmem_cache_alloc_trace+0x318/0x780 [ 587.014562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.020083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.025604] ? copy_mount_options+0x285/0x380 [ 587.030085] ksys_mount+0x12d/0x140 [ 587.033700] __x64_sys_mount+0xbe/0x150 [ 587.037661] do_syscall_64+0x1b9/0x820 [ 587.041541] ? finish_task_switch+0x1d3/0x870 [ 587.046023] ? syscall_return_slowpath+0x5e0/0x5e0 [ 587.050939] ? syscall_return_slowpath+0x31d/0x5e0 [ 587.055850] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 587.060852] ? prepare_exit_to_usermode+0x291/0x3b0 [ 587.065850] ? perf_trace_sys_enter+0xb10/0xb10 [ 587.070501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.075332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.080513] RIP: 0033:0x455ab9 [ 587.083683] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.102863] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 587.110554] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 587.117804] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 587.125054] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 587.132311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 587.139562] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000f 03:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000011e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000004c0)={0x7b, 0x0, [0x40000105]}) 03:40:59 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x1030000]}, 0x10) 03:40:59 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x76) [ 587.165269] attempt to access beyond end of device [ 587.170313] loop1: rw=1, want=131, limit=112 [ 587.174740] Buffer I/O error on dev loop1, logical block 130, lost async page write [ 587.186205] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 587.197625] attempt to access beyond end of device [ 587.202621] loop1: rw=1, want=132, limit=112 [ 587.207118] Buffer I/O error on dev loop1, logical block 131, lost async page write 03:40:59 executing program 3 (fault-call:9 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:40:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 587.294551] attempt to access beyond end of device [ 587.295640] kernel msg: ebtables bug: please report to author: bad policy [ 587.299559] loop1: rw=1, want=133, limit=112 [ 587.299575] Buffer I/O error on dev loop1, logical block 132, lost async page write [ 587.325729] FAULT_INJECTION: forcing a failure. [ 587.325729] name failslab, interval 1, probability 0, space 0, times 0 [ 587.337062] CPU: 0 PID: 29454 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 587.342549] attempt to access beyond end of device [ 587.345459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.345465] Call Trace: [ 587.345485] dump_stack+0x1c9/0x2b4 [ 587.345505] ? dump_stack_print_info.cold.2+0x52/0x52 [ 587.350456] loop1: rw=1, want=142, limit=112 [ 587.359792] ? __kernel_text_address+0xd/0x40 [ 587.359806] ? unwind_get_return_address+0x61/0xa0 [ 587.359826] should_fail.cold.4+0xa/0x11 [ 587.362400] Buffer I/O error on dev loop1, logical block 141, lost async page write [ 587.366000] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 587.366021] ? save_stack+0xa9/0xd0 [ 587.384116] attempt to access beyond end of device [ 587.384998] ? save_stack+0x43/0xd0 [ 587.385017] ? kasan_kmalloc+0xc4/0xe0 [ 587.389082] loop1: rw=1, want=143, limit=112 [ 587.396835] ? kmem_cache_alloc_trace+0x152/0x780 [ 587.396853] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 587.401938] Buffer I/O error on dev loop1, logical block 142, lost async page write [ 587.405533] ? __list_lru_init+0x4d6/0x840 [ 587.405550] ? alloc_super+0x976/0xb10 [ 587.410581] attempt to access beyond end of device [ 587.414084] ? vfs_get_super+0x6e/0x270 [ 587.414098] ? proc_get_tree+0x88/0xb0 [ 587.414114] ? vfs_get_tree+0x1cb/0x5c0 [ 587.417982] loop1: rw=1, want=144, limit=112 [ 587.422360] ? do_mount+0x6c1/0x1fb0 [ 587.422376] ? ksys_mount+0x12d/0x140 [ 587.427208] Buffer I/O error on dev loop1, logical block 143, lost async page write [ 587.432376] ? __x64_sys_mount+0xbe/0x150 [ 587.432402] ? do_syscall_64+0x1b9/0x820 [ 587.440247] attempt to access beyond end of device [ 587.444376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.444399] ? save_stack+0xa9/0xd0 [ 587.444418] ? lock_acquire+0x1e4/0x540 [ 587.448283] loop1: rw=1, want=145, limit=112 [ 587.453204] ? fs_reclaim_acquire+0x20/0x20 [ 587.453221] ? lock_downgrade+0x8f0/0x8f0 [ 587.457173] Buffer I/O error on dev loop1, logical block 144, lost async page write [ 587.461029] ? __x64_sys_mount+0xbe/0x150 [ 587.461048] ? check_same_owner+0x340/0x340 [ 587.465411] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 587.469396] ? rcu_note_context_switch+0x730/0x730 [ 587.469412] __should_failslab+0x124/0x180 [ 587.469432] should_failslab+0x9/0x14 [ 587.473128] FAT-fs (loop1): Filesystem has been set read-only [ 587.476901] kmem_cache_alloc_trace+0x2cb/0x780 [ 587.476916] ? kasan_kmalloc+0xc4/0xe0 [ 587.574638] __memcg_init_list_lru_node+0x185/0x2d0 [ 587.579639] ? kvfree_rcu+0x20/0x20 [ 587.583249] ? __kmalloc_node+0x47/0x70 [ 587.587208] __list_lru_init+0x4d6/0x840 [ 587.591253] ? list_lru_destroy+0x500/0x500 [ 587.595559] ? prealloc_shrinker+0x213/0x480 [ 587.599946] ? __init_waitqueue_head+0x9e/0x150 [ 587.604598] ? inactive_list_is_low+0x850/0x850 [ 587.609253] ? __lockdep_init_map+0x105/0x590 [ 587.613734] alloc_super+0x976/0xb10 [ 587.617440] ? destroy_unused_super.part.11+0x110/0x110 [ 587.622784] ? lock_downgrade+0x8f0/0x8f0 [ 587.626919] ? kasan_check_read+0x11/0x20 [ 587.631052] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 587.635617] ? kasan_check_write+0x14/0x20 [ 587.639831] ? do_raw_spin_lock+0xc1/0x200 [ 587.644046] ? ns_test_super+0x50/0x50 [ 587.647916] sget_fc+0x269/0x950 [ 587.651274] ? compare_single+0x10/0x10 [ 587.655232] ? alloc_super+0xb10/0xb10 [ 587.659101] ? kasan_kmalloc+0xc4/0xe0 [ 587.662983] ? __kmalloc_track_caller+0x311/0x760 [ 587.667814] ? proc_root_lookup+0x60/0x60 [ 587.671942] vfs_get_super+0x6e/0x270 [ 587.675725] proc_get_tree+0x88/0xb0 [ 587.679419] vfs_get_tree+0x1cb/0x5c0 [ 587.683202] do_mount+0x6c1/0x1fb0 [ 587.686725] ? check_same_owner+0x340/0x340 [ 587.691115] ? lock_release+0xa30/0xa30 [ 587.695072] ? copy_mount_string+0x40/0x40 [ 587.699299] ? retint_kernel+0x10/0x10 [ 587.703173] ? copy_mount_options+0x1a1/0x380 [ 587.707661] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 587.712486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.718006] ? copy_mount_options+0x285/0x380 [ 587.722486] ksys_mount+0x12d/0x140 [ 587.726098] __x64_sys_mount+0xbe/0x150 [ 587.730055] do_syscall_64+0x1b9/0x820 [ 587.733924] ? finish_task_switch+0x1d3/0x870 [ 587.738411] ? syscall_return_slowpath+0x5e0/0x5e0 [ 587.743323] ? syscall_return_slowpath+0x31d/0x5e0 [ 587.748233] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 587.753232] ? prepare_exit_to_usermode+0x291/0x3b0 [ 587.758231] ? perf_trace_sys_enter+0xb10/0xb10 [ 587.762884] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.767713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.772882] RIP: 0033:0x455ab9 [ 587.776049] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.795217] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 587.802916] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 587.810166] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 587.817415] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 587.824673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 587.831922] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000010 03:41:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f00000018c0)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @random="03a5e036a1d6"}, 0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r3 = gettid() r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000140)={0x3, 0x9, 0x5213}) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r3) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x8000) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000000c0)={0x4, 0x5}) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) tkill(r3, 0x16) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 03:41:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040)=0x8, 0x4) 03:41:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x4030000]}, 0x10) 03:41:00 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x3100000000000000) 03:41:00 executing program 3 (fault-call:9 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) 03:41:00 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)={0x0, 0x0, @pic={0x6, 0x5, 0x6, 0x8000, 0xad51, 0x5, 0x0, 0x0, 0x2, 0xe2c8, 0x7, 0x0, 0x1, 0x7, 0xffffffff, 0x80b}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x1, &(0x7f0000000100), 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:41:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 588.112626] kernel msg: ebtables bug: please report to author: bad policy [ 588.144639] FAULT_INJECTION: forcing a failure. [ 588.144639] name failslab, interval 1, probability 0, space 0, times 0 [ 588.156007] CPU: 0 PID: 29474 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 588.164413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.173772] Call Trace: [ 588.176366] dump_stack+0x1c9/0x2b4 [ 588.180001] ? dump_stack_print_info.cold.2+0x52/0x52 [ 588.185193] ? perf_trace_lock+0xde/0x920 [ 588.189349] should_fail.cold.4+0xa/0x11 [ 588.193422] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 588.198534] ? save_stack+0xa9/0xd0 [ 588.202167] ? save_stack+0x43/0xd0 [ 588.205796] ? kasan_kmalloc+0xc4/0xe0 [ 588.209674] ? kmem_cache_alloc_trace+0x152/0x780 [ 588.214509] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 588.219698] ? __list_lru_init+0x4d6/0x840 [ 588.223917] ? alloc_super+0x976/0xb10 [ 588.227791] ? vfs_get_super+0x6e/0x270 [ 588.231746] ? proc_get_tree+0x88/0xb0 [ 588.235675] ? do_mount+0x6c1/0x1fb0 [ 588.239373] ? ksys_mount+0x12d/0x140 [ 588.243156] ? __x64_sys_mount+0xbe/0x150 [ 588.247290] ? do_syscall_64+0x1b9/0x820 [ 588.251349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.256711] ? lock_acquire+0x1e4/0x540 [ 588.260669] ? fs_reclaim_acquire+0x20/0x20 [ 588.264979] ? lock_downgrade+0x8f0/0x8f0 [ 588.269109] ? __x64_sys_mount+0xbe/0x150 [ 588.273243] ? check_same_owner+0x340/0x340 [ 588.277557] ? rcu_note_context_switch+0x730/0x730 [ 588.282473] __should_failslab+0x124/0x180 [ 588.286692] should_failslab+0x9/0x14 [ 588.290481] kmem_cache_alloc_trace+0x2cb/0x780 [ 588.295142] ? kasan_kmalloc+0xc4/0xe0 [ 588.299019] __memcg_init_list_lru_node+0x185/0x2d0 [ 588.304027] ? kvfree_rcu+0x20/0x20 [ 588.307645] ? __kmalloc_node+0x47/0x70 [ 588.311609] __list_lru_init+0x4d6/0x840 [ 588.315655] ? list_lru_destroy+0x500/0x500 [ 588.319962] ? prealloc_shrinker+0x213/0x480 [ 588.324350] ? __init_waitqueue_head+0x9e/0x150 [ 588.329000] ? inactive_list_is_low+0x850/0x850 [ 588.333655] ? __lockdep_init_map+0x105/0x590 [ 588.338135] alloc_super+0x976/0xb10 [ 588.341836] ? destroy_unused_super.part.11+0x110/0x110 [ 588.347180] ? lock_downgrade+0x8f0/0x8f0 [ 588.351330] ? kasan_check_read+0x11/0x20 [ 588.355472] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 588.360038] ? kasan_check_write+0x14/0x20 [ 588.364252] ? do_raw_spin_lock+0xc1/0x200 [ 588.368471] ? ns_test_super+0x50/0x50 [ 588.372348] sget_fc+0x269/0x950 [ 588.375695] ? compare_single+0x10/0x10 [ 588.379661] ? alloc_super+0xb10/0xb10 [ 588.383532] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 588.388273] ? retint_kernel+0x10/0x10 [ 588.392147] ? proc_root_lookup+0x60/0x60 [ 588.396300] vfs_get_super+0x6e/0x270 [ 588.400084] proc_get_tree+0x88/0xb0 [ 588.403781] vfs_get_tree+0x1cb/0x5c0 [ 588.407567] do_mount+0x6c1/0x1fb0 [ 588.411111] ? check_same_owner+0x340/0x340 [ 588.415412] ? lock_release+0xa30/0xa30 [ 588.419369] ? copy_mount_string+0x40/0x40 [ 588.423588] ? kasan_kmalloc+0xc4/0xe0 [ 588.427457] ? kmem_cache_alloc_trace+0x318/0x780 [ 588.432288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.437811] ? _copy_from_user+0xdf/0x150 [ 588.441946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.447463] ? copy_mount_options+0x285/0x380 [ 588.451940] ksys_mount+0x12d/0x140 [ 588.455550] __x64_sys_mount+0xbe/0x150 [ 588.459506] do_syscall_64+0x1b9/0x820 [ 588.463381] ? finish_task_switch+0x1d3/0x870 [ 588.467866] ? syscall_return_slowpath+0x5e0/0x5e0 [ 588.472781] ? syscall_return_slowpath+0x31d/0x5e0 [ 588.477696] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 588.482702] ? prepare_exit_to_usermode+0x291/0x3b0 [ 588.487708] ? perf_trace_sys_enter+0xb10/0xb10 [ 588.492362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 588.497190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.502358] RIP: 0033:0x455ab9 [ 588.505524] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 588.524694] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 588.532390] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 588.539644] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 588.546896] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 588.554149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:41:01 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x6700000000000000) 03:41:01 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x304]}, 0x10) 03:41:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) fallocate(r1, 0x10, 0x8, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000850400010000800000000019887abf98a9000000000000008e634c723500dd1bdcd986a1fd6a5b2ebd78bb4a1a2bc592381f5f736ccf470445e39bf39aaae53c60be64d7dad7391eb87f274654cd26cd84"]) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x4001) statx(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0x411, &(0x7f00000000c0)) 03:41:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'yam0\x00', 'vmth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2a0) [ 588.561399] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000011 03:41:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x189842, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) 03:41:01 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x308]}, 0x10) [ 588.603069] kernel msg: ebtables bug: please report to author: bad policy 03:41:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) 03:41:01 executing program 3 (fault-call:9 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) [ 588.715864] kernel msg: ebtables bug: please report to author: Wrong len argument [ 588.775380] FAULT_INJECTION: forcing a failure. [ 588.775380] name failslab, interval 1, probability 0, space 0, times 0 [ 588.786725] CPU: 1 PID: 29524 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 588.795156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.804517] Call Trace: [ 588.807094] dump_stack+0x1c9/0x2b4 [ 588.810728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 588.815903] ? __kernel_text_address+0xd/0x40 [ 588.820380] ? unwind_get_return_address+0x61/0xa0 [ 588.825308] should_fail.cold.4+0xa/0x11 [ 588.829354] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 588.834441] ? save_stack+0xa9/0xd0 [ 588.839036] ? save_stack+0x43/0xd0 [ 588.842650] ? kasan_kmalloc+0xc4/0xe0 [ 588.846519] ? kmem_cache_alloc_trace+0x152/0x780 [ 588.851343] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 588.856519] ? __list_lru_init+0x4d6/0x840 [ 588.860738] ? alloc_super+0x976/0xb10 [ 588.864610] ? vfs_get_super+0x6e/0x270 [ 588.868567] ? proc_get_tree+0x88/0xb0 [ 588.872437] ? vfs_get_tree+0x1cb/0x5c0 [ 588.876396] ? do_mount+0x6c1/0x1fb0 [ 588.880154] ? ksys_mount+0x12d/0x140 [ 588.883946] ? __x64_sys_mount+0xbe/0x150 [ 588.888079] ? do_syscall_64+0x1b9/0x820 [ 588.892126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.897484] ? __sched_text_start+0x8/0x8 [ 588.901619] ? lock_acquire+0x1e4/0x540 [ 588.905576] ? fs_reclaim_acquire+0x20/0x20 [ 588.909882] ? lock_downgrade+0x8f0/0x8f0 [ 588.914024] ? __x64_sys_mount+0xbe/0x150 [ 588.918159] ? check_same_owner+0x340/0x340 [ 588.922503] ? rcu_note_context_switch+0x730/0x730 [ 588.927432] __should_failslab+0x124/0x180 [ 588.931680] should_failslab+0x9/0x14 [ 588.935466] kmem_cache_alloc_trace+0x2cb/0x780 [ 588.940125] ? kasan_kmalloc+0xc4/0xe0 [ 588.944008] __memcg_init_list_lru_node+0x185/0x2d0 [ 588.949015] ? kvfree_rcu+0x20/0x20 [ 588.952640] ? __kmalloc_node+0x47/0x70 [ 588.956598] __list_lru_init+0x4d6/0x840 [ 588.960640] ? list_lru_destroy+0x500/0x500 [ 588.964955] ? prealloc_shrinker+0x213/0x480 [ 588.969348] ? __init_waitqueue_head+0x9e/0x150 [ 588.973999] ? inactive_list_is_low+0x850/0x850 [ 588.978656] ? __lockdep_init_map+0x105/0x590 [ 588.983135] alloc_super+0x976/0xb10 [ 588.986834] ? destroy_unused_super.part.11+0x110/0x110 [ 588.992183] ? lock_downgrade+0x8f0/0x8f0 [ 588.996315] ? kasan_check_read+0x11/0x20 [ 589.000443] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 589.005023] ? kasan_check_write+0x14/0x20 [ 589.009245] ? do_raw_spin_lock+0xc1/0x200 [ 589.013465] ? ns_test_super+0x50/0x50 [ 589.017333] sget_fc+0x269/0x950 [ 589.020684] ? compare_single+0x10/0x10 [ 589.024643] ? alloc_super+0xb10/0xb10 [ 589.028510] ? kasan_kmalloc+0xc4/0xe0 [ 589.032383] ? __kmalloc_track_caller+0x311/0x760 [ 589.037217] ? proc_root_lookup+0x60/0x60 [ 589.041349] vfs_get_super+0x6e/0x270 [ 589.045141] proc_get_tree+0x88/0xb0 [ 589.048838] vfs_get_tree+0x1cb/0x5c0 [ 589.052624] do_mount+0x6c1/0x1fb0 [ 589.056144] ? check_same_owner+0x340/0x340 [ 589.060446] ? lock_release+0xa30/0xa30 [ 589.064414] ? copy_mount_string+0x40/0x40 [ 589.068631] ? kasan_kmalloc+0xc4/0xe0 [ 589.072501] ? kmem_cache_alloc_trace+0x318/0x780 [ 589.077332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.082860] ? _copy_from_user+0xdf/0x150 [ 589.086994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.092518] ? copy_mount_options+0x285/0x380 [ 589.097000] ksys_mount+0x12d/0x140 [ 589.100622] __x64_sys_mount+0xbe/0x150 [ 589.104591] do_syscall_64+0x1b9/0x820 [ 589.108460] ? finish_task_switch+0x1d3/0x870 [ 589.112950] ? syscall_return_slowpath+0x5e0/0x5e0 [ 589.117862] ? syscall_return_slowpath+0x31d/0x5e0 [ 589.122774] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 589.127779] ? prepare_exit_to_usermode+0x291/0x3b0 [ 589.132778] ? perf_trace_sys_enter+0xb10/0xb10 [ 589.137432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.142273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.147451] RIP: 0033:0x455ab9 [ 589.150618] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.169801] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 589.177492] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 589.184748] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 589.192012] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 589.199267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 589.206517] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000012 03:41:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f00000001c0)="025cc83d6d345f8f7620703cc9fb135d417d25b3d62ce83694fbf3e1a9e3bb5c793de8f8cb92002ceab389456af7236638ac903d8c4ea3bfe7ec03beeb0c66223e44a063f9295a74cabdf0fb6280cf151d7d5b4b99f8b1e8156c4d3e1bad1d300f1a0d20f494d94807901dbe8c2ef044443526eb3dfefc620953ce547d2e338211c866a32c86f6b4cec41428597cb50ae88e3656b3c4e792ae0710d72ad9d2ec407bd48a68751dfab1e7c9ddebb096641fc1e379d225bf2084f42ecc") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = getpgrp(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000180)={0x6bb, 0x7fffffff}) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x8, 0x100000001, 0x9, 0x3, 0x2, 0x60f2}) r3 = gettid() r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r3, 0x16) 03:41:01 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0xffffffff00000000]}, 0x10) 03:41:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x8, 0x6, 0x7ff, 0x0, 0x80000000, 0xff, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x10a2e00000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc3d}}, 0x0, 0x35, 0x0, 0x3, 0x401}}, &(0x7f00000005c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x3}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) fadvise64(r1, 0x0, 0x80, 0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x70}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000600)=""/109, 0x6d}], 0x2}, 0x0) r5 = open(&(0x7f00000001c0)='.\x00', 0x224081, 0xc2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000240)={0x2, 0x7, 0x664, 0x0, 0x5}) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r8 = getgid() fchownat(r5, &(0x7f00000002c0)='./file0\x00', r7, r8, 0x900) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x4}, {0xc, 0x2}, {0x2, 0x1}], 0x3) 03:41:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r4, r5/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000b00)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000008c0)}, &(0x7f0000000980)="3e35d6cadbe5", &(0x7f0000000a80)=""/55, 0x0, 0x0, 0x0, &(0x7f0000000ac0)}) 03:41:01 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb01) 03:41:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) 03:41:01 executing program 2: r0 = socket$inet6(0xa, 0x1400000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="030000001a9c5cc83d6d405f8b76207076b0f76b0233776942f08bc0131ab2b9053e8900000f829e956cbe0cdb6cf8d7f3c5092bc1b813e5c695b650ac6aeeed73a182c659c1b9432521a0f5a340a8fb29376b958461e23a804b69b57237ab6189e52cfb8a42034ffcb085be2a433efd74ca40576e6fcdd0cef62583b1ebd344ea3307b8f03ae6d9690a0223e472061ae63e27d4c0a5005898387293cc6a5a92b488cf9295c4aec6210d9f35d76249bd9d0ebfe229597c3f06edd738384a185e1ea85bf3587bc13840f1b2a20300060000004874374e3c7e29f159b36e07a8264da443bee78b48d037f399f967a082599c11f87f11380000") r1 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/128, 0x80}, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xd000, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 03:41:01 executing program 3 (fault-call:9 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) [ 589.500527] kernel msg: ebtables bug: please report to author: Wrong len argument [ 589.523198] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 589.523198] program syz-executor1 not setting count and/or reply_len properly [ 589.524220] FAULT_INJECTION: forcing a failure. [ 589.524220] name failslab, interval 1, probability 0, space 0, times 0 [ 589.551323] CPU: 1 PID: 29545 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 589.559751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.569107] Call Trace: [ 589.571732] dump_stack+0x1c9/0x2b4 [ 589.575366] ? dump_stack_print_info.cold.2+0x52/0x52 [ 589.580565] ? __kernel_text_address+0xd/0x40 [ 589.585077] should_fail.cold.4+0xa/0x11 [ 589.589148] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 589.589516] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 589.589516] program syz-executor1 not setting count and/or reply_len properly [ 589.594258] ? save_stack+0xa9/0xd0 [ 589.594273] ? save_stack+0x43/0xd0 [ 589.594285] ? kasan_kmalloc+0xc4/0xe0 [ 589.594299] ? kmem_cache_alloc_trace+0x152/0x780 [ 589.594314] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 589.594327] ? __list_lru_init+0x4d6/0x840 [ 589.594341] ? alloc_super+0x976/0xb10 [ 589.594354] ? vfs_get_super+0x6e/0x270 [ 589.594365] ? proc_get_tree+0x88/0xb0 [ 589.594387] ? vfs_get_tree+0x1cb/0x5c0 [ 589.640402] kernel msg: ebtables bug: please report to author: Wrong len argument [ 589.644271] ? do_mount+0x6c1/0x1fb0 [ 589.644286] ? ksys_mount+0x12d/0x140 [ 589.644299] ? __x64_sys_mount+0xbe/0x150 [ 589.644314] ? do_syscall_64+0x1b9/0x820 [ 589.644337] ? save_stack+0xa9/0xd0 [ 589.644356] ? lock_acquire+0x1e4/0x540 [ 589.644375] ? fs_reclaim_acquire+0x20/0x20 [ 589.687278] ? lock_downgrade+0x8f0/0x8f0 [ 589.691421] ? check_same_owner+0x340/0x340 [ 589.695750] ? rcu_note_context_switch+0x730/0x730 [ 589.700667] __should_failslab+0x124/0x180 [ 589.704895] should_failslab+0x9/0x14 [ 589.708693] kmem_cache_alloc_trace+0x2cb/0x780 [ 589.713354] ? kasan_kmalloc+0xc4/0xe0 [ 589.717234] __memcg_init_list_lru_node+0x185/0x2d0 [ 589.722237] ? kvfree_rcu+0x20/0x20 [ 589.725852] ? __kmalloc_node+0x47/0x70 [ 589.729821] __list_lru_init+0x4d6/0x840 [ 589.733874] ? list_lru_destroy+0x500/0x500 [ 589.738196] ? prealloc_shrinker+0x213/0x480 [ 589.742589] ? __init_waitqueue_head+0x9e/0x150 [ 589.747243] ? inactive_list_is_low+0x850/0x850 [ 589.751901] ? __lockdep_init_map+0x105/0x590 [ 589.756396] alloc_super+0x976/0xb10 [ 589.760111] ? destroy_unused_super.part.11+0x110/0x110 [ 589.765460] ? lock_downgrade+0x8f0/0x8f0 [ 589.769601] ? kasan_check_read+0x11/0x20 [ 589.773743] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 589.778323] ? kasan_check_write+0x14/0x20 [ 589.782542] ? do_raw_spin_lock+0xc1/0x200 [ 589.786766] ? ns_test_super+0x50/0x50 [ 589.790640] sget_fc+0x269/0x950 [ 589.793993] ? compare_single+0x10/0x10 [ 589.797958] ? alloc_super+0xb10/0xb10 [ 589.801831] ? kasan_kmalloc+0xc4/0xe0 [ 589.805712] ? __kmalloc_track_caller+0x311/0x760 [ 589.810545] ? proc_root_lookup+0x60/0x60 [ 589.814684] vfs_get_super+0x6e/0x270 [ 589.818483] proc_get_tree+0x88/0xb0 [ 589.822184] vfs_get_tree+0x1cb/0x5c0 [ 589.825976] do_mount+0x6c1/0x1fb0 [ 589.829503] ? kasan_check_write+0x14/0x20 [ 589.833726] ? copy_mount_string+0x40/0x40 [ 589.837952] ? retint_kernel+0x10/0x10 [ 589.841833] ? copy_mount_options+0x1f0/0x380 [ 589.846315] ? copy_mount_options+0x202/0x380 [ 589.850809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.856341] ? copy_mount_options+0x285/0x380 [ 589.860827] ksys_mount+0x12d/0x140 [ 589.864450] __x64_sys_mount+0xbe/0x150 [ 589.868412] do_syscall_64+0x1b9/0x820 [ 589.872289] ? syscall_return_slowpath+0x5e0/0x5e0 [ 589.877206] ? syscall_return_slowpath+0x31d/0x5e0 [ 589.882121] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 589.887125] ? prepare_exit_to_usermode+0x291/0x3b0 [ 589.892136] ? perf_trace_sys_enter+0xb10/0xb10 [ 589.896795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.901644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.906828] RIP: 0033:0x455ab9 [ 589.910000] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.929279] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 589.936974] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 589.944228] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 03:41:02 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc8) 03:41:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) 03:41:02 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x803000000000000]}, 0x10) [ 589.951499] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 589.958752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 589.966010] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000013 03:41:02 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x100000000000000]}, 0x10) 03:41:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40000000000008, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r2 = dup2(0xffffffffffffff9c, r1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={"7394708d630200"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xad5, 0x400541) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000300)={{0x1, 0x39f8}, 'port0\x00', 0x23, 0x20001, 0x8000000000, 0x0, 0x6, 0x9, 0x3, 0x0, 0x1, 0xd0}) ioctl$TCFLSH(r2, 0x80047437, 0x10001) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x10001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000240)={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x90) 03:41:02 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x39) 03:41:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r4, r5/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000b00)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000008c0)}, &(0x7f0000000980)="3e35d6cadbe5", &(0x7f0000000a80)=""/55, 0x0, 0x0, 0x0, &(0x7f0000000ac0)}) 03:41:02 executing program 3 (fault-call:9 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) [ 590.137316] FAULT_INJECTION: forcing a failure. [ 590.137316] name failslab, interval 1, probability 0, space 0, times 0 [ 590.148696] CPU: 0 PID: 29581 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 590.157116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.166494] Call Trace: [ 590.169080] dump_stack+0x1c9/0x2b4 [ 590.172702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 590.177884] ? __kernel_text_address+0xd/0x40 [ 590.182365] ? unwind_get_return_address+0x61/0xa0 [ 590.187291] should_fail.cold.4+0xa/0x11 [ 590.191353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 590.196446] ? save_stack+0xa9/0xd0 [ 590.200060] ? save_stack+0x43/0xd0 [ 590.203670] ? kasan_kmalloc+0xc4/0xe0 [ 590.207542] ? kmem_cache_alloc_trace+0x152/0x780 [ 590.212372] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 590.217550] ? __list_lru_init+0x4d6/0x840 [ 590.221777] ? alloc_super+0x976/0xb10 [ 590.225649] ? vfs_get_super+0x6e/0x270 [ 590.229609] ? proc_get_tree+0x88/0xb0 [ 590.233480] ? vfs_get_tree+0x1cb/0x5c0 [ 590.237439] ? do_mount+0x6c1/0x1fb0 [ 590.241143] ? ksys_mount+0x12d/0x140 [ 590.244927] ? __x64_sys_mount+0xbe/0x150 [ 590.249061] ? do_syscall_64+0x1b9/0x820 [ 590.253110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.258474] ? save_stack+0xa9/0xd0 [ 590.262095] ? lock_acquire+0x1e4/0x540 [ 590.266067] ? fs_reclaim_acquire+0x20/0x20 [ 590.270374] ? lock_downgrade+0x8f0/0x8f0 [ 590.274507] ? __x64_sys_mount+0xbe/0x150 [ 590.278649] ? check_same_owner+0x340/0x340 [ 590.282957] ? rcu_note_context_switch+0x730/0x730 [ 590.287890] __should_failslab+0x124/0x180 [ 590.292120] should_failslab+0x9/0x14 [ 590.295910] kmem_cache_alloc_trace+0x2cb/0x780 [ 590.300572] ? kasan_kmalloc+0xc4/0xe0 [ 590.304451] __memcg_init_list_lru_node+0x185/0x2d0 [ 590.309455] ? kvfree_rcu+0x20/0x20 [ 590.313068] ? __kmalloc_node+0x47/0x70 [ 590.317033] __list_lru_init+0x4d6/0x840 [ 590.321084] ? list_lru_destroy+0x500/0x500 [ 590.325398] ? prealloc_shrinker+0x213/0x480 [ 590.329804] ? __init_waitqueue_head+0x9e/0x150 [ 590.334460] ? inactive_list_is_low+0x850/0x850 [ 590.339139] ? __lockdep_init_map+0x105/0x590 [ 590.343628] alloc_super+0x976/0xb10 [ 590.347344] ? destroy_unused_super.part.11+0x110/0x110 [ 590.352696] ? lock_downgrade+0x8f0/0x8f0 [ 590.356837] ? kasan_check_read+0x11/0x20 [ 590.360978] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 590.365547] ? kasan_check_write+0x14/0x20 [ 590.369774] ? do_raw_spin_lock+0xc1/0x200 [ 590.373997] ? ns_test_super+0x50/0x50 [ 590.377871] sget_fc+0x269/0x950 [ 590.381224] ? compare_single+0x10/0x10 [ 590.385186] ? alloc_super+0xb10/0xb10 [ 590.389059] ? kasan_kmalloc+0xc4/0xe0 [ 590.392937] ? __kmalloc_track_caller+0x311/0x760 [ 590.397766] ? proc_root_lookup+0x60/0x60 [ 590.401901] vfs_get_super+0x6e/0x270 [ 590.405692] proc_get_tree+0x88/0xb0 [ 590.409390] vfs_get_tree+0x1cb/0x5c0 [ 590.413180] do_mount+0x6c1/0x1fb0 [ 590.416714] ? kasan_check_write+0x14/0x20 [ 590.420934] ? copy_mount_string+0x40/0x40 [ 590.425154] ? kasan_kmalloc+0xc4/0xe0 [ 590.429030] ? kmem_cache_alloc_trace+0x318/0x780 [ 590.433860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 590.439388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.444920] ? copy_mount_options+0x285/0x380 [ 590.449402] ksys_mount+0x12d/0x140 [ 590.453019] __x64_sys_mount+0xbe/0x150 [ 590.456981] do_syscall_64+0x1b9/0x820 [ 590.460858] ? syscall_return_slowpath+0x5e0/0x5e0 [ 590.465771] ? syscall_return_slowpath+0x31d/0x5e0 [ 590.470694] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 590.475695] ? prepare_exit_to_usermode+0x291/0x3b0 [ 590.480699] ? perf_trace_sys_enter+0xb10/0xb10 [ 590.485353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 590.490185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.495358] RIP: 0033:0x455ab9 [ 590.498529] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.517815] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 590.525516] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 590.532777] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 590.540031] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 590.547286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 590.554545] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000014 [ 590.582383] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 590.582383] program syz-executor1 not setting count and/or reply_len properly 03:41:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) write$binfmt_script(r2, &(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES16, @ANYBLOB="baa03fca252dc6b854cc0dd3c048ea3ca706d49d4a11780c42d6e6d38337f656b8f9cdbb2be8bdf3d2e687be9d33812c81d76ed9c7a3377993c136e79c48c77f87f80dd0011a4e6bff4f0d8dc77a218de0c26ca206551ad9b3d6ad1a9ba601ea86fc560675bc60363c813078b7e969fce1cc56770a2b99015d49241ac5cd7fbb2cd5362fa8c102f1f555b8", @ANYPTR, @ANYBLOB="73d914117d7ca95d30c26c4af4ba03f3c0a170251dc974a3d3d5754ae4825395adeb94d448a682fda44284c75597c84a632b852cef056b3b0fddd8e307f4b5132c00b9702e09df65142aa0c93df2b1163a371c539c1cd452767162340644b5d9c9252798465d5fe661fd0fb299aadf24e0904f9b33acce118114cd09f6cc8cdbeb6992ba5de2b5089b737b8377100f859915a0e5d07916f52415112a2721965cdba14b945fd52924078fb13f9132364179689d655a0e1cc76b9c0f691baebc0efbd6e752896092840a1ef70cd3000000000000000000000000000000", @ANYRES16=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYPTR], @ANYBLOB="705fb1af916aa063a84e0c46d85b717991674ddadc4606d39bd5de36d08d29529553d625c1ddee692c40c24f844fc3c6dfc31445959ff102127ca81e54a9276cabdd8755a352a5fd349d2316be357a82e235cc71a24cdcdab6eef008e6c1770deacc7b88723fd226d3afdfddebe8415f7a8eb4250ac2783e30f4dc1e4f1e79e882d3ad9f5075c65cf3ae9de0fc4095245bc85ee32649ef0a0091e58a977b6be0766dd3d9a412a9b8d93fd353c075ae02711a1eab49364baec3c58767e5f4bc267ddc41a7b9875c67612d0e3488ad735129b522b81d0b2eea0ad5b4fed7f527e0c1fb19"], @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRESDEC=r0], @ANYRESOCT=r2, @ANYPTR], 0xfffffffffffffe47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r9 = getgid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000012c0)={{0xb6, r6, r7, r8, r9, 0x100, 0x2}, 0x3, 0x2, 0x253ca223, 0x1, r1, r1, 0xac81}) tkill(r1, 0x16) 03:41:03 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x1000000000000]}, 0x10) 03:41:03 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xef01) 03:41:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'team0\x00', 'veth0_to_bond\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x0, 0x2}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'rose0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2c8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff95) 03:41:03 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) 03:41:03 executing program 3 (fault-call:9 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r4, r5/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000b00)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000008c0)}, &(0x7f0000000980)="3e35d6cadbe5", &(0x7f0000000a80)=""/55, 0x0, 0x0, 0x0, &(0x7f0000000ac0)}) 03:41:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x2643}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="020000000100000a000000000200000000000000", 0x14, 0x0) [ 591.074593] kernel msg: ebtables bug: please report to author: Wrong len argument [ 591.106542] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 591.106542] program syz-executor1 not setting count and/or reply_len properly 03:41:03 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1a) [ 591.128286] FAULT_INJECTION: forcing a failure. [ 591.128286] name failslab, interval 1, probability 0, space 0, times 0 [ 591.139662] CPU: 0 PID: 29606 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 591.148087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.157441] Call Trace: [ 591.160038] dump_stack+0x1c9/0x2b4 [ 591.163682] ? dump_stack_print_info.cold.2+0x52/0x52 [ 591.168887] ? __kernel_text_address+0xd/0x40 [ 591.173396] should_fail.cold.4+0xa/0x11 [ 591.177470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 591.182581] ? save_stack+0xa9/0xd0 [ 591.186212] ? save_stack+0x43/0xd0 [ 591.189836] ? kasan_kmalloc+0xc4/0xe0 [ 591.193717] ? kmem_cache_alloc_trace+0x152/0x780 [ 591.198564] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 591.203756] ? __list_lru_init+0x4d6/0x840 [ 591.208094] ? alloc_super+0x976/0xb10 [ 591.211987] ? vfs_get_super+0x6e/0x270 [ 591.215964] ? proc_get_tree+0x88/0xb0 [ 591.219852] ? vfs_get_tree+0x1cb/0x5c0 [ 591.223829] ? do_mount+0x6c1/0x1fb0 03:41:03 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x1000000]}, 0x10) 03:41:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) 03:41:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) [ 591.227545] ? ksys_mount+0x12d/0x140 [ 591.231347] ? __x64_sys_mount+0xbe/0x150 [ 591.235498] ? do_syscall_64+0x1b9/0x820 [ 591.239570] ? save_stack+0xa9/0xd0 [ 591.243208] ? lock_acquire+0x1e4/0x540 [ 591.247187] ? fs_reclaim_acquire+0x20/0x20 [ 591.251518] ? lock_downgrade+0x8f0/0x8f0 [ 591.255680] ? check_same_owner+0x340/0x340 [ 591.260011] ? rcu_note_context_switch+0x730/0x730 [ 591.264957] __should_failslab+0x124/0x180 [ 591.269207] should_failslab+0x9/0x14 [ 591.273017] kmem_cache_alloc_trace+0x2cb/0x780 [ 591.277696] ? kasan_kmalloc+0xc4/0xe0 [ 591.281595] __memcg_init_list_lru_node+0x185/0x2d0 [ 591.286620] ? kvfree_rcu+0x20/0x20 [ 591.290253] ? __kmalloc_node+0x47/0x70 [ 591.294242] __list_lru_init+0x4d6/0x840 [ 591.298321] ? list_lru_destroy+0x500/0x500 [ 591.300706] kernel msg: ebtables bug: please report to author: Wrong len argument [ 591.302650] ? prealloc_shrinker+0x213/0x480 [ 591.302665] ? __init_waitqueue_head+0x9e/0x150 [ 591.302680] ? inactive_list_is_low+0x850/0x850 [ 591.302697] ? __lockdep_init_map+0x105/0x590 [ 591.302720] alloc_super+0x976/0xb10 [ 591.332196] ? destroy_unused_super.part.11+0x110/0x110 [ 591.337556] ? lock_downgrade+0x8f0/0x8f0 [ 591.341698] ? kasan_check_read+0x11/0x20 [ 591.345846] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 591.350422] ? kasan_check_write+0x14/0x20 [ 591.354639] ? do_raw_spin_lock+0xc1/0x200 [ 591.358859] ? ns_test_super+0x50/0x50 [ 591.362728] sget_fc+0x269/0x950 [ 591.366091] ? compare_single+0x10/0x10 [ 591.370052] ? alloc_super+0xb10/0xb10 [ 591.373924] ? kasan_kmalloc+0xc4/0xe0 [ 591.377798] ? __kmalloc_track_caller+0x311/0x760 [ 591.382623] ? proc_root_lookup+0x60/0x60 [ 591.386756] vfs_get_super+0x6e/0x270 [ 591.390539] proc_get_tree+0x88/0xb0 [ 591.394238] vfs_get_tree+0x1cb/0x5c0 [ 591.398030] do_mount+0x6c1/0x1fb0 [ 591.401555] ? check_same_owner+0x340/0x340 [ 591.405860] ? lock_release+0xa30/0xa30 [ 591.409819] ? copy_mount_string+0x40/0x40 [ 591.414056] ? retint_kernel+0x10/0x10 [ 591.417931] ? copy_mount_options+0x213/0x380 [ 591.422411] ? copy_mount_options+0x19c/0x380 [ 591.426889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.432407] ? copy_mount_options+0x285/0x380 [ 591.436886] ksys_mount+0x12d/0x140 [ 591.440506] __x64_sys_mount+0xbe/0x150 [ 591.444467] do_syscall_64+0x1b9/0x820 [ 591.448336] ? finish_task_switch+0x1d3/0x870 [ 591.452816] ? syscall_return_slowpath+0x5e0/0x5e0 [ 591.457730] ? syscall_return_slowpath+0x31d/0x5e0 [ 591.462646] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 591.467647] ? prepare_exit_to_usermode+0x291/0x3b0 [ 591.472653] ? perf_trace_sys_enter+0xb10/0xb10 [ 591.477305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 591.482153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 591.487325] RIP: 0033:0x455ab9 [ 591.490494] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 591.509712] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 591.517410] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 03:41:04 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7201) 03:41:04 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x403000000000000]}, 0x10) [ 591.524670] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 591.531922] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 591.539173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 591.546424] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000015 03:41:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r4, r5/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000b00)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000008c0)}, &(0x7f0000000980)="3e35d6cadbe5", &(0x7f0000000a80)=""/55, 0x0, 0x0, 0x0, &(0x7f0000000ac0)}) 03:41:04 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xad01000000000000) [ 591.662580] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 591.662580] program syz-executor1 not setting count and/or reply_len properly 03:41:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="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") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000140)=""/9) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r2 = gettid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) semtimedop(r1, &(0x7f0000000180)=[{0x3, 0x4d, 0x1800}, {}, {0x4, 0x7, 0x800}, {0x4, 0x56fb, 0x800}], 0x4, &(0x7f00000001c0)={0x77359400}) tkill(r2, 0x16) 03:41:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6009000000303a0008000000000f0058d800ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000000000000000000010000000000000000"], 0x0) 03:41:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x4, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:04 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x3]}, 0x10) 03:41:04 executing program 3 (fault-call:9 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:04 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x4b00) 03:41:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000040), 0x2000008) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 03:41:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r4, r5/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) [ 592.181943] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 592.181943] program syz-executor1 not setting count and/or reply_len properly [ 592.209563] FAULT_INJECTION: forcing a failure. [ 592.209563] name failslab, interval 1, probability 0, space 0, times 0 [ 592.220870] CPU: 1 PID: 29663 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 592.229277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.238633] Call Trace: [ 592.241237] dump_stack+0x1c9/0x2b4 [ 592.244878] ? dump_stack_print_info.cold.2+0x52/0x52 [ 592.250077] ? __kernel_text_address+0xd/0x40 [ 592.254581] should_fail.cold.4+0xa/0x11 [ 592.258632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 592.263738] ? save_stack+0xa9/0xd0 [ 592.267351] ? save_stack+0x43/0xd0 [ 592.270963] ? kasan_kmalloc+0xc4/0xe0 [ 592.274836] ? kmem_cache_alloc_trace+0x152/0x780 [ 592.279666] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 592.284841] ? __list_lru_init+0x4d6/0x840 [ 592.289062] ? alloc_super+0x976/0xb10 [ 592.292935] ? vfs_get_super+0x6e/0x270 [ 592.296895] ? proc_get_tree+0x88/0xb0 [ 592.300770] ? vfs_get_tree+0x1cb/0x5c0 [ 592.304732] ? do_mount+0x6c1/0x1fb0 [ 592.308433] ? ksys_mount+0x12d/0x140 [ 592.312224] ? __x64_sys_mount+0xbe/0x150 [ 592.316371] ? do_syscall_64+0x1b9/0x820 [ 592.320431] ? __sched_text_start+0x8/0x8 [ 592.324588] ? lock_acquire+0x1e4/0x540 [ 592.328548] ? fs_reclaim_acquire+0x20/0x20 [ 592.332857] ? lock_downgrade+0x8f0/0x8f0 [ 592.337001] ? check_same_owner+0x340/0x340 [ 592.341313] ? rcu_note_context_switch+0x730/0x730 [ 592.346232] __should_failslab+0x124/0x180 [ 592.350483] should_failslab+0x9/0x14 [ 592.354271] kmem_cache_alloc_trace+0x2cb/0x780 [ 592.358924] ? kasan_kmalloc+0xc4/0xe0 [ 592.362806] __memcg_init_list_lru_node+0x185/0x2d0 [ 592.367811] ? kvfree_rcu+0x20/0x20 [ 592.371425] ? __kmalloc_node+0x47/0x70 [ 592.375391] __list_lru_init+0x4d6/0x840 [ 592.379444] ? list_lru_destroy+0x500/0x500 [ 592.383759] ? prealloc_shrinker+0x213/0x480 [ 592.388160] ? __init_waitqueue_head+0x9e/0x150 [ 592.392815] ? inactive_list_is_low+0x850/0x850 [ 592.397474] ? __lockdep_init_map+0x105/0x590 [ 592.401959] alloc_super+0x976/0xb10 [ 592.405665] ? destroy_unused_super.part.11+0x110/0x110 [ 592.411020] ? lock_downgrade+0x8f0/0x8f0 [ 592.415162] ? kasan_check_read+0x11/0x20 [ 592.419296] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 592.423866] ? kasan_check_write+0x14/0x20 [ 592.428085] ? do_raw_spin_lock+0xc1/0x200 [ 592.432316] ? ns_test_super+0x50/0x50 [ 592.436189] sget_fc+0x269/0x950 [ 592.439541] ? compare_single+0x10/0x10 [ 592.443505] ? alloc_super+0xb10/0xb10 [ 592.447376] ? kasan_kmalloc+0xc4/0xe0 [ 592.451253] ? __kmalloc_track_caller+0x311/0x760 [ 592.456093] ? proc_root_lookup+0x60/0x60 [ 592.460230] vfs_get_super+0x6e/0x270 [ 592.464023] proc_get_tree+0x88/0xb0 [ 592.467729] vfs_get_tree+0x1cb/0x5c0 [ 592.471519] do_mount+0x6c1/0x1fb0 [ 592.475047] ? kasan_check_write+0x14/0x20 [ 592.479269] ? copy_mount_string+0x40/0x40 [ 592.483495] ? kasan_kmalloc+0xc4/0xe0 [ 592.487374] ? kmem_cache_alloc_trace+0x318/0x780 [ 592.492206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 592.497742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.503263] ? copy_mount_options+0x285/0x380 [ 592.507747] ksys_mount+0x12d/0x140 [ 592.511362] __x64_sys_mount+0xbe/0x150 [ 592.515335] do_syscall_64+0x1b9/0x820 [ 592.519209] ? finish_task_switch+0x1d3/0x870 [ 592.523701] ? syscall_return_slowpath+0x5e0/0x5e0 [ 592.528618] ? syscall_return_slowpath+0x31d/0x5e0 [ 592.533535] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 592.538537] ? prepare_exit_to_usermode+0x291/0x3b0 [ 592.543539] ? perf_trace_sys_enter+0xb10/0xb10 [ 592.548194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.553036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 592.558211] RIP: 0033:0x455ab9 [ 592.561382] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xffffff7f00000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x403]}, 0x10) 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x9000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 592.580671] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 592.588375] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 592.595637] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 592.602899] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 592.610160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 592.617429] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000016 03:41:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x301]}, 0x10) [ 592.656119] kernel msg: ebtables bug: please report to author: Total nentries is wrong 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r2, &(0x7f0000000200), 0x4) 03:41:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x17b) 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x300000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb301000000000000) [ 592.762049] kernel msg: ebtables bug: please report to author: Total nentries is wrong 03:41:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{r3, r4/1000+10000}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0xa030000]}, 0x10) 03:41:05 executing program 3 (fault-call:9 fault-nth:23): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x2000000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 03:41:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0xff, 0x2, 0xfffffffffffffff8, 0x13e, 0x1}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) recvfrom$unix(r3, &(0x7f0000000140)=""/139, 0x8b, 0x3, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:41:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xc2000000) 03:41:05 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000380)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x50) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00002d4000)}, 0x0) 03:41:05 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1fe) 03:41:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x37030000]}, 0x10) 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETA(r1, 0x5406, &(0x7f00000008c0)={0x0, 0xffffffff}) writev(r2, &(0x7f0000003440)=[{&(0x7f0000001300)="6707f034ab60cba44d068ba5ae3f363d99306dc8302af1e79da2a03d8d59a01185439c7cadbac263d44ed675c6911e729f67f0a68cc541935b2e7e4b0c210970cc1eff4528376b2d2b21950eba0ad4f72e4eb9d8e1dd0d2dad5ee8ed199a1ef505188c00dae1ded4e7346e5e8cff675c768418a13b1b38ded8a7586016fa1198e726", 0x82}], 0x1) [ 593.309750] kernel msg: ebtables bug: please report to author: Total nentries is wrong 03:41:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x7704, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80006, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x7000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+30000}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xffffff7f, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x2303]}, 0x10) 03:41:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x300, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) [ 593.578910] FAULT_INJECTION: forcing a failure. [ 593.578910] name failslab, interval 1, probability 0, space 0, times 0 [ 593.590192] CPU: 1 PID: 29727 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 593.598595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.607942] Call Trace: [ 593.610518] dump_stack+0x1c9/0x2b4 [ 593.614138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 593.619345] ? __kernel_text_address+0xd/0x40 [ 593.623830] ? unwind_get_return_address+0x61/0xa0 [ 593.628767] should_fail.cold.4+0xa/0x11 [ 593.632811] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 593.637917] ? save_stack+0xa9/0xd0 [ 593.641546] ? save_stack+0x43/0xd0 [ 593.645162] ? kasan_kmalloc+0xc4/0xe0 [ 593.649040] ? kmem_cache_alloc_trace+0x152/0x780 [ 593.653864] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 593.659035] ? __list_lru_init+0x4d6/0x840 [ 593.663254] ? alloc_super+0x976/0xb10 [ 593.667123] ? vfs_get_super+0x6e/0x270 [ 593.671076] ? proc_get_tree+0x88/0xb0 [ 593.674940] ? vfs_get_tree+0x1cb/0x5c0 [ 593.678911] ? do_mount+0x6c1/0x1fb0 [ 593.682607] ? ksys_mount+0x12d/0x140 [ 593.686393] ? __x64_sys_mount+0xbe/0x150 [ 593.690528] ? do_syscall_64+0x1b9/0x820 [ 593.694574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 593.699934] ? save_stack+0xa9/0xd0 [ 593.703548] ? lock_acquire+0x1e4/0x540 [ 593.707519] ? fs_reclaim_acquire+0x20/0x20 [ 593.711832] ? lock_downgrade+0x8f0/0x8f0 [ 593.715977] ? __x64_sys_mount+0xbe/0x150 [ 593.720117] ? check_same_owner+0x340/0x340 [ 593.724422] ? rcu_note_context_switch+0x730/0x730 [ 593.729337] __should_failslab+0x124/0x180 [ 593.733555] should_failslab+0x9/0x14 [ 593.737340] kmem_cache_alloc_trace+0x2cb/0x780 [ 593.741992] ? kasan_kmalloc+0xc4/0xe0 [ 593.745870] __memcg_init_list_lru_node+0x185/0x2d0 [ 593.750874] ? kvfree_rcu+0x20/0x20 [ 593.754482] ? __kmalloc_node+0x47/0x70 [ 593.758440] __list_lru_init+0x4d6/0x840 [ 593.762481] ? list_lru_destroy+0x500/0x500 [ 593.766783] ? prealloc_shrinker+0x213/0x480 [ 593.771172] ? __init_waitqueue_head+0x9e/0x150 [ 593.775836] ? inactive_list_is_low+0x850/0x850 [ 593.780483] ? __lockdep_init_map+0x105/0x590 [ 593.784970] alloc_super+0x976/0xb10 [ 593.788667] ? destroy_unused_super.part.11+0x110/0x110 [ 593.794034] ? lock_downgrade+0x8f0/0x8f0 [ 593.798168] ? kasan_check_read+0x11/0x20 [ 593.802305] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 593.806881] ? kasan_check_write+0x14/0x20 [ 593.811098] ? do_raw_spin_lock+0xc1/0x200 [ 593.815334] ? ns_test_super+0x50/0x50 [ 593.819201] sget_fc+0x269/0x950 [ 593.822551] ? compare_single+0x10/0x10 [ 593.826519] ? alloc_super+0xb10/0xb10 [ 593.830388] ? kasan_kmalloc+0xc4/0xe0 [ 593.834278] ? __kmalloc_track_caller+0x311/0x760 [ 593.839129] ? proc_root_lookup+0x60/0x60 [ 593.843271] vfs_get_super+0x6e/0x270 [ 593.847067] proc_get_tree+0x88/0xb0 [ 593.850775] vfs_get_tree+0x1cb/0x5c0 [ 593.854560] do_mount+0x6c1/0x1fb0 [ 593.858099] ? kasan_check_write+0x14/0x20 [ 593.862505] ? copy_mount_string+0x40/0x40 [ 593.866726] ? kasan_kmalloc+0xc4/0xe0 [ 593.870606] ? kmem_cache_alloc_trace+0x318/0x780 [ 593.875446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.880969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.886487] ? copy_mount_options+0x285/0x380 [ 593.890966] ksys_mount+0x12d/0x140 [ 593.894575] __x64_sys_mount+0xbe/0x150 [ 593.898531] do_syscall_64+0x1b9/0x820 [ 593.902401] ? finish_task_switch+0x1d3/0x870 [ 593.906877] ? syscall_return_slowpath+0x5e0/0x5e0 [ 593.911802] ? syscall_return_slowpath+0x31d/0x5e0 [ 593.916715] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 593.921713] ? prepare_exit_to_usermode+0x291/0x3b0 [ 593.926722] ? perf_trace_sys_enter+0xb10/0xb10 [ 593.931379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.936219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 593.941396] RIP: 0033:0x455ab9 [ 593.944563] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 593.963698] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 593.971398] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 03:41:06 executing program 3 (fault-call:9 fault-nth:24): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:06 executing program 2: 03:41:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x12c) [ 593.978664] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 593.985918] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 593.993171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 594.000432] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000017 [ 594.078959] FAULT_INJECTION: forcing a failure. [ 594.078959] name failslab, interval 1, probability 0, space 0, times 0 [ 594.090273] CPU: 0 PID: 29778 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 594.098679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.108121] Call Trace: [ 594.110710] dump_stack+0x1c9/0x2b4 [ 594.114331] ? dump_stack_print_info.cold.2+0x52/0x52 [ 594.119518] ? kasan_check_write+0x14/0x20 [ 594.123742] should_fail.cold.4+0xa/0x11 [ 594.127793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 594.132880] ? ksys_mount+0x12d/0x140 [ 594.136663] ? __x64_sys_mount+0xbe/0x150 [ 594.140795] ? do_syscall_64+0x1b9/0x820 [ 594.144836] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 594.150189] ? __list_lru_init+0x409/0x840 [ 594.154413] ? lock_downgrade+0x8f0/0x8f0 [ 594.158544] ? lock_acquire+0x1e4/0x540 [ 594.162507] ? fs_reclaim_acquire+0x20/0x20 [ 594.166809] ? lock_downgrade+0x8f0/0x8f0 [ 594.170948] ? lock_downgrade+0x8f0/0x8f0 [ 594.175090] ? lock_acquire+0x1e4/0x540 [ 594.179053] ? lock_acquire+0x1e4/0x540 [ 594.183015] ? fs_reclaim_acquire+0x20/0x20 [ 594.187332] ? lock_downgrade+0x8f0/0x8f0 [ 594.191482] ? check_same_owner+0x340/0x340 [ 594.195793] ? check_same_owner+0x340/0x340 [ 594.200096] ? rcu_note_context_switch+0x730/0x730 [ 594.205009] __should_failslab+0x124/0x180 [ 594.209234] should_failslab+0x9/0x14 [ 594.213019] __kmalloc+0x2c8/0x760 [ 594.216552] ? kvfree_rcu+0x20/0x20 [ 594.220165] ? __list_lru_init+0x151/0x840 [ 594.224394] __list_lru_init+0x151/0x840 [ 594.228457] ? list_lru_destroy+0x500/0x500 [ 594.232780] ? prealloc_shrinker+0x213/0x480 [ 594.237174] ? __init_waitqueue_head+0x9e/0x150 [ 594.241838] ? inactive_list_is_low+0x850/0x850 [ 594.246492] ? __lockdep_init_map+0x105/0x590 [ 594.250985] alloc_super+0x9a6/0xb10 [ 594.254706] ? destroy_unused_super.part.11+0x110/0x110 [ 594.260071] ? lock_downgrade+0x8f0/0x8f0 [ 594.264225] ? kasan_check_read+0x11/0x20 [ 594.268375] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 594.272963] ? kasan_check_write+0x14/0x20 [ 594.277180] ? do_raw_spin_lock+0xc1/0x200 [ 594.281396] ? ns_test_super+0x50/0x50 [ 594.285263] sget_fc+0x269/0x950 [ 594.288609] ? compare_single+0x10/0x10 [ 594.292575] ? alloc_super+0xb10/0xb10 [ 594.296462] ? kasan_kmalloc+0xc4/0xe0 [ 594.300330] ? __kmalloc_track_caller+0x311/0x760 [ 594.305153] ? proc_root_lookup+0x60/0x60 [ 594.309281] vfs_get_super+0x6e/0x270 [ 594.313062] proc_get_tree+0x88/0xb0 [ 594.316759] vfs_get_tree+0x1cb/0x5c0 [ 594.320551] do_mount+0x6c1/0x1fb0 [ 594.324075] ? kasan_check_write+0x14/0x20 [ 594.328301] ? copy_mount_string+0x40/0x40 [ 594.332518] ? kasan_kmalloc+0xc4/0xe0 [ 594.336387] ? kmem_cache_alloc_trace+0x318/0x780 [ 594.341213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 594.346738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.352255] ? copy_mount_options+0x285/0x380 [ 594.356739] ksys_mount+0x12d/0x140 [ 594.360359] __x64_sys_mount+0xbe/0x150 [ 594.364372] do_syscall_64+0x1b9/0x820 [ 594.368261] ? finish_task_switch+0x1d3/0x870 [ 594.372756] ? syscall_return_slowpath+0x5e0/0x5e0 [ 594.377692] ? syscall_return_slowpath+0x31d/0x5e0 [ 594.382628] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 594.387649] ? prepare_exit_to_usermode+0x291/0x3b0 [ 594.392667] ? perf_trace_sys_enter+0xb10/0xb10 [ 594.397342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.402195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 594.407381] RIP: 0033:0x455ab9 [ 594.410562] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:41:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x80000000, 0xc, [0x6, 0x5, 0x0]}) dup2(r3, r4) tkill(r1, 0x16) 03:41:06 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x323]}, 0x10) 03:41:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) write$evdev(0xffffffffffffffff, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:06 executing program 2: 03:41:06 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xb101000000000000) 03:41:06 executing program 6: 03:41:06 executing program 6: 03:41:06 executing program 2: 03:41:06 executing program 6: [ 594.429835] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 594.437578] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 594.444851] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 594.452120] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 594.459391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 594.466660] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000018 03:41:07 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, &(0x7f00000004c0)={[{@mode={'mode', 0x3d, 0xfffffffffffffffc}, 0x2c}]}) 03:41:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0xa03000000000000]}, 0x10) 03:41:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x60, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:07 executing program 3 (fault-call:9 fault-nth:25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x3, 0x4}, 0x10) [ 594.679851] FAULT_INJECTION: forcing a failure. [ 594.679851] name failslab, interval 1, probability 0, space 0, times 0 [ 594.691133] CPU: 0 PID: 29828 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 594.699530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.708884] Call Trace: [ 594.711467] dump_stack+0x1c9/0x2b4 [ 594.715080] ? dump_stack_print_info.cold.2+0x52/0x52 [ 594.720260] ? __kernel_text_address+0xd/0x40 [ 594.724742] ? unwind_get_return_address+0x61/0xa0 [ 594.729660] should_fail.cold.4+0xa/0x11 [ 594.733707] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 594.738810] ? save_stack+0xa9/0xd0 [ 594.742444] ? save_stack+0x43/0xd0 [ 594.746054] ? kasan_kmalloc+0xc4/0xe0 [ 594.749923] ? kmem_cache_alloc_trace+0x152/0x780 [ 594.754746] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 594.759916] ? __list_lru_init+0x4d6/0x840 [ 594.764146] ? alloc_super+0x9a6/0xb10 [ 594.768020] ? vfs_get_super+0x6e/0x270 [ 594.771981] ? proc_get_tree+0x88/0xb0 [ 594.775862] ? vfs_get_tree+0x1cb/0x5c0 [ 594.779819] ? do_mount+0x6c1/0x1fb0 [ 594.783516] ? ksys_mount+0x12d/0x140 [ 594.787297] ? __x64_sys_mount+0xbe/0x150 [ 594.791425] ? do_syscall_64+0x1b9/0x820 [ 594.795468] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 594.800815] ? save_stack+0xa9/0xd0 [ 594.804431] ? lock_acquire+0x1e4/0x540 [ 594.808390] ? fs_reclaim_acquire+0x20/0x20 [ 594.812712] ? lock_downgrade+0x8f0/0x8f0 [ 594.816862] ? __x64_sys_mount+0xbe/0x150 [ 594.820996] ? check_same_owner+0x340/0x340 [ 594.825306] ? rcu_note_context_switch+0x730/0x730 [ 594.830221] __should_failslab+0x124/0x180 [ 594.834449] should_failslab+0x9/0x14 [ 594.838247] kmem_cache_alloc_trace+0x2cb/0x780 [ 594.842899] ? kasan_kmalloc+0xc4/0xe0 [ 594.846782] __memcg_init_list_lru_node+0x185/0x2d0 [ 594.851788] ? kvfree_rcu+0x20/0x20 [ 594.855398] ? __kmalloc_node+0x47/0x70 [ 594.859353] __list_lru_init+0x4d6/0x840 [ 594.863396] ? list_lru_destroy+0x500/0x500 [ 594.867698] ? prealloc_shrinker+0x213/0x480 [ 594.872099] ? __init_waitqueue_head+0x9e/0x150 [ 594.876761] ? inactive_list_is_low+0x850/0x850 [ 594.881414] ? __lockdep_init_map+0x105/0x590 [ 594.885902] alloc_super+0x9a6/0xb10 [ 594.889612] ? destroy_unused_super.part.11+0x110/0x110 [ 594.894970] ? lock_downgrade+0x8f0/0x8f0 [ 594.899110] ? kasan_check_read+0x11/0x20 [ 594.903250] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 594.907811] ? kasan_check_write+0x14/0x20 [ 594.912037] ? do_raw_spin_lock+0xc1/0x200 [ 594.916272] ? ns_test_super+0x50/0x50 [ 594.920139] sget_fc+0x269/0x950 [ 594.923486] ? compare_single+0x10/0x10 [ 594.927441] ? alloc_super+0xb10/0xb10 [ 594.931309] ? kasan_kmalloc+0xc4/0xe0 [ 594.935179] ? __kmalloc_track_caller+0x311/0x760 [ 594.940014] ? proc_root_lookup+0x60/0x60 [ 594.944165] vfs_get_super+0x6e/0x270 [ 594.947959] proc_get_tree+0x88/0xb0 [ 594.951655] vfs_get_tree+0x1cb/0x5c0 [ 594.955438] do_mount+0x6c1/0x1fb0 [ 594.958967] ? kasan_check_read+0x11/0x20 [ 594.963113] ? do_raw_spin_unlock+0xa7/0x2f0 [ 594.967503] ? copy_mount_string+0x40/0x40 [ 594.971723] ? kasan_kmalloc+0xc4/0xe0 [ 594.975597] ? kmem_cache_alloc_trace+0x318/0x780 [ 594.980434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.985952] ? copy_mount_options+0x285/0x380 [ 594.990440] ksys_mount+0x12d/0x140 [ 594.994056] __x64_sys_mount+0xbe/0x150 [ 594.998032] do_syscall_64+0x1b9/0x820 [ 595.001904] ? finish_task_switch+0x1d3/0x870 [ 595.006381] ? syscall_return_slowpath+0x5e0/0x5e0 [ 595.011301] ? syscall_return_slowpath+0x31d/0x5e0 [ 595.017193] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 595.022191] ? prepare_exit_to_usermode+0x291/0x3b0 [ 595.027190] ? perf_trace_sys_enter+0xb10/0xb10 [ 595.031850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 595.036679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 595.041853] RIP: 0033:0x455ab9 [ 595.045105] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 595.064234] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.072017] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 595.079277] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 595.086543] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 595.093792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 595.101048] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000019 03:41:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) poll(&(0x7f0000000140)=[{r0, 0x10}, {r4, 0x4}, {r3, 0x9004}, {r3, 0x10}, {r2, 0x2000}, {r0, 0x1}, {r0, 0x240c}], 0x7, 0x1) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) rt_sigprocmask(0x2, &(0x7f0000000080)={0x7f}, &(0x7f00000000c0), 0x8) tkill(r1, 0x16) 03:41:07 executing program 2: 03:41:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0xa03]}, 0x10) 03:41:07 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x5300000000000000) 03:41:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6000000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:07 executing program 6: 03:41:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:07 executing program 3 (fault-call:9 fault-nth:26): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:08 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x3703]}, 0x10) 03:41:08 executing program 2: 03:41:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) [ 595.489592] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 595.516149] FAULT_INJECTION: forcing a failure. [ 595.516149] name failslab, interval 1, probability 0, space 0, times 0 [ 595.527450] CPU: 1 PID: 29838 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 595.535854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.545207] Call Trace: [ 595.547800] dump_stack+0x1c9/0x2b4 [ 595.551426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 595.556606] ? __kernel_text_address+0xd/0x40 [ 595.561085] ? unwind_get_return_address+0x61/0xa0 [ 595.566000] should_fail.cold.4+0xa/0x11 [ 595.570053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 595.575176] ? save_stack+0xa9/0xd0 [ 595.578787] ? save_stack+0x43/0xd0 [ 595.582392] ? kasan_kmalloc+0xc4/0xe0 [ 595.586263] ? kmem_cache_alloc_trace+0x152/0x780 [ 595.591090] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 595.596260] ? __list_lru_init+0x4d6/0x840 [ 595.600476] ? alloc_super+0x9a6/0xb10 [ 595.604346] ? vfs_get_super+0x6e/0x270 [ 595.608301] ? proc_get_tree+0x88/0xb0 [ 595.612171] ? vfs_get_tree+0x1cb/0x5c0 [ 595.616127] ? do_mount+0x6c1/0x1fb0 [ 595.619829] ? ksys_mount+0x12d/0x140 [ 595.623613] ? __x64_sys_mount+0xbe/0x150 [ 595.627894] ? do_syscall_64+0x1b9/0x820 [ 595.631946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 595.637301] ? save_stack+0xa9/0xd0 [ 595.640912] ? lock_acquire+0x1e4/0x540 [ 595.644868] ? fs_reclaim_acquire+0x20/0x20 [ 595.649187] ? lock_downgrade+0x8f0/0x8f0 [ 595.653317] ? __x64_sys_mount+0xbe/0x150 [ 595.657451] ? kmem_cache_alloc_node_trace+0x5ce/0x770 [ 595.662712] ? check_same_owner+0x340/0x340 [ 595.667021] ? rcu_note_context_switch+0x730/0x730 [ 595.671938] __should_failslab+0x124/0x180 [ 595.676160] should_failslab+0x9/0x14 [ 595.679945] kmem_cache_alloc_trace+0x2cb/0x780 [ 595.684596] ? kasan_kmalloc+0xc4/0xe0 [ 595.688470] __memcg_init_list_lru_node+0x185/0x2d0 [ 595.693466] ? kvfree_rcu+0x20/0x20 [ 595.697078] ? __kmalloc_node+0x47/0x70 [ 595.701035] __list_lru_init+0x4d6/0x840 [ 595.705080] ? list_lru_destroy+0x500/0x500 [ 595.709387] ? prealloc_shrinker+0x213/0x480 [ 595.713777] ? __init_waitqueue_head+0x9e/0x150 [ 595.718427] ? inactive_list_is_low+0x850/0x850 [ 595.723078] ? __lockdep_init_map+0x105/0x590 [ 595.727556] alloc_super+0x9a6/0xb10 [ 595.731264] ? destroy_unused_super.part.11+0x110/0x110 [ 595.736623] ? lock_downgrade+0x8f0/0x8f0 [ 595.740755] ? kasan_check_read+0x11/0x20 [ 595.744886] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 595.749461] ? kasan_check_write+0x14/0x20 [ 595.753679] ? do_raw_spin_lock+0xc1/0x200 [ 595.757899] ? ns_test_super+0x50/0x50 [ 595.761772] sget_fc+0x269/0x950 [ 595.765130] ? compare_single+0x10/0x10 [ 595.769093] ? alloc_super+0xb10/0xb10 [ 595.772962] ? kasan_kmalloc+0xc4/0xe0 [ 595.776832] ? __kmalloc_track_caller+0x311/0x760 [ 595.781660] ? proc_root_lookup+0x60/0x60 [ 595.785789] vfs_get_super+0x6e/0x270 [ 595.789576] proc_get_tree+0x88/0xb0 [ 595.793271] vfs_get_tree+0x1cb/0x5c0 [ 595.797058] do_mount+0x6c1/0x1fb0 [ 595.800582] ? kasan_check_read+0x11/0x20 [ 595.804712] ? do_raw_spin_unlock+0xa7/0x2f0 [ 595.809104] ? copy_mount_string+0x40/0x40 [ 595.813319] ? kasan_kmalloc+0xc4/0xe0 [ 595.817198] ? kmem_cache_alloc_trace+0x318/0x780 [ 595.822029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.827549] ? copy_mount_options+0x285/0x380 [ 595.832050] ksys_mount+0x12d/0x140 [ 595.835662] __x64_sys_mount+0xbe/0x150 [ 595.839622] do_syscall_64+0x1b9/0x820 [ 595.843491] ? finish_task_switch+0x1d3/0x870 [ 595.847988] ? syscall_return_slowpath+0x5e0/0x5e0 [ 595.852907] ? syscall_return_slowpath+0x31d/0x5e0 [ 595.857818] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 595.862817] ? prepare_exit_to_usermode+0x291/0x3b0 [ 595.867826] ? perf_trace_sys_enter+0xb10/0xb10 [ 595.872485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 595.877316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 595.882493] RIP: 0033:0x455ab9 [ 595.885660] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 595.904829] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.912542] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 595.919796] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 595.927046] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 595.934298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:41:08 executing program 6: [ 595.941549] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001a 03:41:08 executing program 2: 03:41:08 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x31000000) 03:41:08 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x301]}, 0x10) 03:41:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x700000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 596.087135] kernel msg: ebtables bug: please report to author: Total nentries is wrong 03:41:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) unshare(0x4000000) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:41:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:09 executing program 2: 03:41:09 executing program 3 (fault-call:9 fault-nth:27): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:09 executing program 6: 03:41:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x30a]}, 0x10) 03:41:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x5, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:09 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xa4000000) 03:41:09 executing program 2: 03:41:09 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x3a010000) 03:41:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) [ 597.039853] FAULT_INJECTION: forcing a failure. [ 597.039853] name failslab, interval 1, probability 0, space 0, times 0 [ 597.051131] CPU: 1 PID: 29887 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 597.059537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.068894] Call Trace: [ 597.071493] dump_stack+0x1c9/0x2b4 [ 597.075127] ? dump_stack_print_info.cold.2+0x52/0x52 [ 597.080328] ? __kernel_text_address+0xd/0x40 [ 597.084837] ? unwind_get_return_address+0x61/0xa0 03:41:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) [ 597.089781] should_fail.cold.4+0xa/0x11 [ 597.093856] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 597.098969] ? save_stack+0xa9/0xd0 [ 597.102605] ? save_stack+0x43/0xd0 [ 597.106237] ? kasan_kmalloc+0xc4/0xe0 [ 597.110134] ? kmem_cache_alloc_trace+0x152/0x780 [ 597.114982] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 597.120184] ? __list_lru_init+0x4d6/0x840 [ 597.124428] ? alloc_super+0x9a6/0xb10 [ 597.128324] ? vfs_get_super+0x6e/0x270 [ 597.132305] ? proc_get_tree+0x88/0xb0 [ 597.136201] ? vfs_get_tree+0x1cb/0x5c0 03:41:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80006, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 03:41:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) [ 597.140201] ? do_mount+0x6c1/0x1fb0 [ 597.143921] ? ksys_mount+0x12d/0x140 [ 597.147728] ? __x64_sys_mount+0xbe/0x150 [ 597.151884] ? do_syscall_64+0x1b9/0x820 [ 597.155949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 597.161321] ? save_stack+0xa9/0xd0 [ 597.164961] ? lock_acquire+0x1e4/0x540 [ 597.168938] ? fs_reclaim_acquire+0x20/0x20 [ 597.173263] ? lock_downgrade+0x8f0/0x8f0 [ 597.177420] ? __x64_sys_mount+0xbe/0x150 [ 597.181574] ? check_same_owner+0x340/0x340 03:41:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x8030000]}, 0x10) 03:41:09 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x803000000000000]}, 0x10) [ 597.185896] ? rcu_note_context_switch+0x730/0x730 [ 597.190835] __should_failslab+0x124/0x180 [ 597.195075] should_failslab+0x9/0x14 [ 597.198881] kmem_cache_alloc_trace+0x2cb/0x780 [ 597.203552] ? kasan_kmalloc+0xc4/0xe0 [ 597.207448] __memcg_init_list_lru_node+0x185/0x2d0 [ 597.212470] ? kvfree_rcu+0x20/0x20 [ 597.216103] ? __kmalloc_node+0x47/0x70 [ 597.220084] __list_lru_init+0x4d6/0x840 [ 597.224149] ? list_lru_destroy+0x500/0x500 [ 597.228475] ? prealloc_shrinker+0x213/0x480 [ 597.232885] ? __init_waitqueue_head+0x9e/0x150 [ 597.237556] ? inactive_list_is_low+0x850/0x850 [ 597.242226] ? __lockdep_init_map+0x105/0x590 [ 597.246728] alloc_super+0x9a6/0xb10 [ 597.250451] ? destroy_unused_super.part.11+0x110/0x110 [ 597.255818] ? lock_downgrade+0x8f0/0x8f0 [ 597.259971] ? kasan_check_read+0x11/0x20 [ 597.264130] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 597.268728] ? kasan_check_write+0x14/0x20 [ 597.272964] ? do_raw_spin_lock+0xc1/0x200 [ 597.277202] ? ns_test_super+0x50/0x50 [ 597.281086] sget_fc+0x269/0x950 [ 597.284459] ? compare_single+0x10/0x10 [ 597.288438] ? alloc_super+0xb10/0xb10 [ 597.292328] ? kasan_kmalloc+0xc4/0xe0 [ 597.296225] ? __kmalloc_track_caller+0x311/0x760 [ 597.301080] ? proc_root_lookup+0x60/0x60 [ 597.305237] vfs_get_super+0x6e/0x270 [ 597.309047] proc_get_tree+0x88/0xb0 [ 597.312780] vfs_get_tree+0x1cb/0x5c0 [ 597.316601] do_mount+0x6c1/0x1fb0 [ 597.320145] ? kasan_check_read+0x11/0x20 [ 597.324298] ? do_raw_spin_unlock+0xa7/0x2f0 [ 597.328741] ? copy_mount_string+0x40/0x40 [ 597.332980] ? kasan_kmalloc+0xc4/0xe0 [ 597.336878] ? kmem_cache_alloc_trace+0x318/0x780 [ 597.341736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.347279] ? copy_mount_options+0x285/0x380 [ 597.351783] ksys_mount+0x12d/0x140 [ 597.355408] __x64_sys_mount+0xbe/0x150 [ 597.359384] do_syscall_64+0x1b9/0x820 [ 597.363274] ? finish_task_switch+0x1d3/0x870 [ 597.367774] ? syscall_return_slowpath+0x5e0/0x5e0 [ 597.372707] ? syscall_return_slowpath+0x31d/0x5e0 [ 597.377641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 597.382660] ? prepare_exit_to_usermode+0x291/0x3b0 [ 597.387686] ? perf_trace_sys_enter+0xb10/0xb10 [ 597.392361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.397213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 597.402409] RIP: 0033:0x455ab9 [ 597.405587] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 597.424731] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 597.432424] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 597.439673] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 597.446923] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 597.454172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 597.461425] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001b 03:41:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0)="1fae4021e8fb0d7845731651", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() sched_setattr(r1, &(0x7f0000000080)={0x30, 0x6, 0x0, 0xfff, 0x6, 0x400, 0x1000, 0x8}, 0x0) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 03:41:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x200000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x403000000000000]}, 0x10) 03:41:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:10 executing program 6: r0 = socket$inet6(0xa, 0x40000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 03:41:10 executing program 3 (fault-call:9 fault-nth:28): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:10 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7a01) 03:41:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2, 0x0, 0x0, 0x0, 0xc9]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 03:41:10 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x3e) [ 598.322675] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 598.349345] FAULT_INJECTION: forcing a failure. [ 598.349345] name failslab, interval 1, probability 0, space 0, times 0 [ 598.360638] CPU: 1 PID: 29935 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 03:41:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000f80)}) 03:41:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x500000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 598.369047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.378403] Call Trace: [ 598.381009] dump_stack+0x1c9/0x2b4 [ 598.384653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 598.389861] ? __kernel_text_address+0xd/0x40 [ 598.394372] ? unwind_get_return_address+0x61/0xa0 [ 598.399316] should_fail.cold.4+0xa/0x11 [ 598.403392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 598.408507] ? save_stack+0xa9/0xd0 [ 598.412147] ? save_stack+0x43/0xd0 [ 598.415782] ? kasan_kmalloc+0xc4/0xe0 03:41:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) [ 598.418567] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 598.419673] ? kmem_cache_alloc_trace+0x152/0x780 [ 598.419691] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 598.419709] ? __list_lru_init+0x4d6/0x840 [ 598.442001] ? alloc_super+0x9a6/0xb10 [ 598.445910] ? vfs_get_super+0x6e/0x270 [ 598.449892] ? proc_get_tree+0x88/0xb0 [ 598.453801] ? vfs_get_tree+0x1cb/0x5c0 [ 598.456503] binder: 29955:29958 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000004 [ 598.457774] ? do_mount+0x6c1/0x1fb0 03:41:10 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x323]}, 0x10) [ 598.457787] ? ksys_mount+0x12d/0x140 [ 598.457805] ? __x64_sys_mount+0xbe/0x150 [ 598.481390] ? do_syscall_64+0x1b9/0x820 [ 598.485464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.490838] ? save_stack+0xa9/0xd0 [ 598.494473] ? lock_acquire+0x1e4/0x540 [ 598.498471] ? fs_reclaim_acquire+0x20/0x20 [ 598.502798] ? lock_downgrade+0x8f0/0x8f0 [ 598.506951] ? __x64_sys_mount+0xbe/0x150 [ 598.511100] ? check_same_owner+0x340/0x340 [ 598.515424] ? rcu_note_context_switch+0x730/0x730 03:41:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x2000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 598.520359] __should_failslab+0x124/0x180 [ 598.524596] should_failslab+0x9/0x14 [ 598.528399] kmem_cache_alloc_trace+0x2cb/0x780 [ 598.533076] ? kasan_kmalloc+0xc4/0xe0 [ 598.536977] __memcg_init_list_lru_node+0x185/0x2d0 [ 598.541984] binder: BINDER_SET_CONTEXT_MGR already set [ 598.541999] ? kvfree_rcu+0x20/0x20 [ 598.542022] ? __kmalloc_node+0x47/0x70 [ 598.554873] __list_lru_init+0x4d6/0x840 [ 598.558946] ? list_lru_destroy+0x500/0x500 [ 598.563276] ? prealloc_shrinker+0x213/0x480 [ 598.567685] ? __init_waitqueue_head+0x9e/0x150 03:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x500, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 598.571851] binder: 29955:29958 ioctl 40046207 0 returned -16 [ 598.572353] ? inactive_list_is_low+0x850/0x850 [ 598.572371] ? __lockdep_init_map+0x105/0x590 [ 598.572393] alloc_super+0x9a6/0xb10 [ 598.591250] ? destroy_unused_super.part.11+0x110/0x110 [ 598.596734] ? lock_downgrade+0x8f0/0x8f0 [ 598.600891] ? kasan_check_read+0x11/0x20 [ 598.605039] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 598.607135] binder: 29955:29964 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000004 [ 598.609627] ? kasan_check_write+0x14/0x20 [ 598.609643] ? do_raw_spin_lock+0xc1/0x200 [ 598.609660] ? ns_test_super+0x50/0x50 [ 598.609679] sget_fc+0x269/0x950 [ 598.637315] ? compare_single+0x10/0x10 [ 598.641295] ? alloc_super+0xb10/0xb10 [ 598.645181] ? kasan_kmalloc+0xc4/0xe0 [ 598.649072] ? __kmalloc_track_caller+0x311/0x760 [ 598.653919] ? proc_root_lookup+0x60/0x60 [ 598.658074] vfs_get_super+0x6e/0x270 [ 598.661875] proc_get_tree+0x88/0xb0 [ 598.665605] vfs_get_tree+0x1cb/0x5c0 [ 598.669412] do_mount+0x6c1/0x1fb0 [ 598.672953] ? check_same_owner+0x340/0x340 [ 598.677279] ? copy_mount_string+0x40/0x40 [ 598.681520] ? retint_kernel+0x10/0x10 [ 598.685418] ? copy_mount_options+0x213/0x380 [ 598.689917] ? write_comp_data+0x22/0x70 [ 598.693988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.699533] ? copy_mount_options+0x285/0x380 [ 598.704039] ksys_mount+0x12d/0x140 [ 598.707673] __x64_sys_mount+0xbe/0x150 [ 598.711653] do_syscall_64+0x1b9/0x820 [ 598.715542] ? finish_task_switch+0x1d3/0x870 [ 598.720043] ? syscall_return_slowpath+0x5e0/0x5e0 [ 598.724979] ? syscall_return_slowpath+0x31d/0x5e0 [ 598.729917] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 598.734939] ? prepare_exit_to_usermode+0x291/0x3b0 [ 598.739963] ? perf_trace_sys_enter+0xb10/0xb10 [ 598.744653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 598.749486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.754657] RIP: 0033:0x455ab9 [ 598.757823] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 598.776970] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 598.784672] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 598.791930] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 598.799186] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 598.806438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 598.813696] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001c 03:41:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r4, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r3, r4) tkill(r1, 0x16) 03:41:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x3, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:11 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xff01000000000000) 03:41:11 executing program 3 (fault-call:9 fault-nth:29): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:11 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x3703000000000000]}, 0x10) 03:41:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001740)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={@mcast1}, &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 03:41:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2b696f20f688a33f25e1645c7b684b5af0357c2d2d5619a057fd8cd50c451da626f887d393196823ae"], 0x29) [ 599.465781] FAULT_INJECTION: forcing a failure. [ 599.465781] name failslab, interval 1, probability 0, space 0, times 0 [ 599.477100] CPU: 0 PID: 29999 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 599.485502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.494860] Call Trace: [ 599.497473] dump_stack+0x1c9/0x2b4 [ 599.501105] ? dump_stack_print_info.cold.2+0x52/0x52 [ 599.506307] ? __kernel_text_address+0xd/0x40 [ 599.510805] ? unwind_get_return_address+0x61/0xa0 [ 599.515745] should_fail.cold.4+0xa/0x11 [ 599.519816] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 599.524933] ? save_stack+0xa9/0xd0 [ 599.528593] ? save_stack+0x43/0xd0 [ 599.532227] ? kasan_kmalloc+0xc4/0xe0 [ 599.536125] ? kmem_cache_alloc_trace+0x152/0x780 [ 599.540994] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 599.546187] ? __list_lru_init+0x4d6/0x840 [ 599.550427] ? alloc_super+0x9a6/0xb10 [ 599.554332] ? vfs_get_super+0x6e/0x270 [ 599.558316] ? proc_get_tree+0x88/0xb0 [ 599.562209] ? vfs_get_tree+0x1cb/0x5c0 [ 599.566188] ? do_mount+0x6c1/0x1fb0 [ 599.569903] ? ksys_mount+0x12d/0x140 [ 599.573705] ? __x64_sys_mount+0xbe/0x150 [ 599.577860] ? do_syscall_64+0x1b9/0x820 [ 599.581930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 599.587311] ? save_stack+0xa9/0xd0 [ 599.590954] ? lock_acquire+0x1e4/0x540 [ 599.594938] ? fs_reclaim_acquire+0x20/0x20 [ 599.599285] ? lock_downgrade+0x8f0/0x8f0 [ 599.603457] ? __x64_sys_mount+0xbe/0x150 [ 599.607614] ? check_same_owner+0x340/0x340 [ 599.611934] ? rcu_note_context_switch+0x730/0x730 [ 599.616856] __should_failslab+0x124/0x180 [ 599.621085] should_failslab+0x9/0x14 [ 599.624874] kmem_cache_alloc_trace+0x2cb/0x780 [ 599.629526] ? kasan_kmalloc+0xc4/0xe0 [ 599.633407] __memcg_init_list_lru_node+0x185/0x2d0 [ 599.638433] ? kvfree_rcu+0x20/0x20 [ 599.642049] ? __kmalloc_node+0x47/0x70 [ 599.646019] __list_lru_init+0x4d6/0x840 [ 599.650069] ? list_lru_destroy+0x500/0x500 [ 599.654385] ? prealloc_shrinker+0x213/0x480 [ 599.658798] ? __init_waitqueue_head+0x9e/0x150 [ 599.663454] ? inactive_list_is_low+0x850/0x850 [ 599.668111] ? __lockdep_init_map+0x105/0x590 [ 599.672596] alloc_super+0x9a6/0xb10 [ 599.676316] ? destroy_unused_super.part.11+0x110/0x110 [ 599.681666] ? lock_downgrade+0x8f0/0x8f0 [ 599.685804] ? kasan_check_read+0x11/0x20 [ 599.689936] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 599.694503] ? kasan_check_write+0x14/0x20 [ 599.698719] ? do_raw_spin_lock+0xc1/0x200 [ 599.702941] ? ns_test_super+0x50/0x50 [ 599.706812] sget_fc+0x269/0x950 [ 599.710173] ? compare_single+0x10/0x10 [ 599.714133] ? alloc_super+0xb10/0xb10 [ 599.718020] ? kasan_kmalloc+0xc4/0xe0 [ 599.721896] ? __kmalloc_track_caller+0x311/0x760 [ 599.726737] ? proc_root_lookup+0x60/0x60 [ 599.730874] vfs_get_super+0x6e/0x270 [ 599.734662] proc_get_tree+0x88/0xb0 [ 599.738364] vfs_get_tree+0x1cb/0x5c0 [ 599.742161] do_mount+0x6c1/0x1fb0 [ 599.745695] ? kasan_check_write+0x14/0x20 [ 599.749917] ? copy_mount_string+0x40/0x40 [ 599.754134] ? kasan_kmalloc+0xc4/0xe0 [ 599.758022] ? kmem_cache_alloc_trace+0x318/0x780 [ 599.762856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 599.768382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 599.773905] ? copy_mount_options+0x285/0x380 [ 599.778389] ksys_mount+0x12d/0x140 [ 599.782006] __x64_sys_mount+0xbe/0x150 [ 599.785971] do_syscall_64+0x1b9/0x820 [ 599.789842] ? finish_task_switch+0x1d3/0x870 [ 599.794323] ? syscall_return_slowpath+0x5e0/0x5e0 [ 599.799238] ? syscall_return_slowpath+0x31d/0x5e0 [ 599.804160] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 599.809164] ? prepare_exit_to_usermode+0x291/0x3b0 [ 599.814167] ? perf_trace_sys_enter+0xb10/0xb10 [ 599.818824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 599.823660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 599.828834] RIP: 0033:0x455ab9 [ 599.832006] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 599.851289] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 599.858984] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 03:41:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'team0\x00', 'veth0_to_bond\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x0, 0x2}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'rose0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2c8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff95) 03:41:12 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0xd1010000) 03:41:12 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) fcntl$notify(r2, 0x402, 0x9) r3 = dup(r1) r4 = accept4(r1, 0x0, &(0x7f0000000180)=0x3d6, 0x0) fcntl$getown(r0, 0x9) times(&(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000340)=0x3) sendfile(r4, r6, &(0x7f00000002c0), 0x10000000000443) 03:41:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:12 executing program 2: r0 = socket(0x1, 0x80000, 0xb3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x400000080800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3}) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/1, 0x1}], 0x1, &(0x7f00000001c0)=""/120, 0x78, 0xfffffffffffffff9}, 0x140) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @remote}, &(0x7f0000000340)=0xc) dup3(r2, r1, 0x0) 03:41:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x7, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 599.866254] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 599.873520] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 599.880778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 599.888030] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001d 03:41:12 executing program 3 (fault-call:9 fault-nth:30): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x1000000]}, 0x10) [ 600.043218] FAULT_INJECTION: forcing a failure. [ 600.043218] name failslab, interval 1, probability 0, space 0, times 0 [ 600.054513] CPU: 0 PID: 30032 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 600.062921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.072265] Call Trace: [ 600.074854] dump_stack+0x1c9/0x2b4 [ 600.078469] ? dump_stack_print_info.cold.2+0x52/0x52 [ 600.083674] ? perf_trace_lock+0xde/0x920 [ 600.087815] should_fail.cold.4+0xa/0x11 [ 600.091877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 600.096968] ? save_stack+0xa9/0xd0 [ 600.100584] ? save_stack+0x43/0xd0 [ 600.104195] ? kasan_kmalloc+0xc4/0xe0 [ 600.108069] ? kmem_cache_alloc_trace+0x152/0x780 [ 600.112909] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 600.118084] ? __list_lru_init+0x4d6/0x840 [ 600.122319] ? alloc_super+0x9a6/0xb10 [ 600.126193] ? vfs_get_super+0x6e/0x270 [ 600.130168] ? proc_get_tree+0x88/0xb0 [ 600.134039] ? do_mount+0x6c1/0x1fb0 [ 600.137735] ? ksys_mount+0x12d/0x140 [ 600.141520] ? __x64_sys_mount+0xbe/0x150 [ 600.145651] ? do_syscall_64+0x1b9/0x820 [ 600.149697] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 600.155055] ? lock_acquire+0x1e4/0x540 [ 600.159031] ? fs_reclaim_acquire+0x20/0x20 [ 600.163346] ? lock_downgrade+0x8f0/0x8f0 [ 600.167565] ? __x64_sys_mount+0xbe/0x150 [ 600.171705] ? check_same_owner+0x340/0x340 [ 600.176017] ? rcu_note_context_switch+0x730/0x730 [ 600.180946] __should_failslab+0x124/0x180 [ 600.185176] should_failslab+0x9/0x14 [ 600.188965] kmem_cache_alloc_trace+0x2cb/0x780 [ 600.193620] ? kasan_kmalloc+0xc4/0xe0 [ 600.197502] __memcg_init_list_lru_node+0x185/0x2d0 [ 600.202506] ? kvfree_rcu+0x20/0x20 [ 600.206118] ? __kmalloc_node+0x47/0x70 [ 600.210092] __list_lru_init+0x4d6/0x840 [ 600.214142] ? list_lru_destroy+0x500/0x500 [ 600.218457] ? prealloc_shrinker+0x213/0x480 [ 600.222857] ? __init_waitqueue_head+0x9e/0x150 [ 600.227511] ? inactive_list_is_low+0x850/0x850 [ 600.232170] ? __lockdep_init_map+0x105/0x590 [ 600.236663] alloc_super+0x9a6/0xb10 [ 600.240368] ? destroy_unused_super.part.11+0x110/0x110 [ 600.245718] ? lock_downgrade+0x8f0/0x8f0 [ 600.249865] ? kasan_check_read+0x11/0x20 [ 600.253999] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 600.258573] ? kasan_check_write+0x14/0x20 [ 600.262798] ? do_raw_spin_lock+0xc1/0x200 [ 600.267024] ? ns_test_super+0x50/0x50 [ 600.270896] sget_fc+0x269/0x950 [ 600.274264] ? compare_single+0x10/0x10 [ 600.278225] ? alloc_super+0xb10/0xb10 [ 600.282100] ? kasan_kmalloc+0xc4/0xe0 [ 600.285983] ? __kmalloc_track_caller+0x311/0x760 [ 600.290825] ? proc_root_lookup+0x60/0x60 [ 600.294958] vfs_get_super+0x6e/0x270 [ 600.298748] proc_get_tree+0x88/0xb0 [ 600.302446] vfs_get_tree+0x1cb/0x5c0 [ 600.306240] do_mount+0x6c1/0x1fb0 [ 600.309765] ? check_same_owner+0x340/0x340 [ 600.314071] ? lock_release+0xa30/0xa30 [ 600.318052] ? copy_mount_string+0x40/0x40 [ 600.322276] ? retint_kernel+0x10/0x10 [ 600.326154] ? copy_mount_options+0x213/0x380 [ 600.330644] ? __sanitizer_cov_trace_const_cmp4+0x11/0x20 [ 600.336183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 600.341704] ? copy_mount_options+0x285/0x380 [ 600.346188] ksys_mount+0x12d/0x140 [ 600.349801] __x64_sys_mount+0xbe/0x150 [ 600.353767] do_syscall_64+0x1b9/0x820 [ 600.357639] ? syscall_slow_exit_work+0x500/0x500 [ 600.362477] ? syscall_return_slowpath+0x5e0/0x5e0 [ 600.367401] ? syscall_return_slowpath+0x31d/0x5e0 [ 600.372322] ? prepare_exit_to_usermode+0x291/0x3b0 [ 600.377335] ? perf_trace_sys_enter+0xb10/0xb10 [ 600.381999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 600.386839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 600.392023] RIP: 0033:0x455ab9 [ 600.395192] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 600.414477] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 600.422179] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 600.429433] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 600.436685] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 600.443939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 600.451190] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001e 03:41:14 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x32010000) 03:41:14 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x304]}, 0x10) 03:41:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:14 executing program 3 (fault-call:9 fault-nth:31): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:14 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 03:41:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x40000000006, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9201, 0x0) readv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) dup2(r3, r4) tkill(r1, 0x16) 03:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="025cc83d6d485dca6703340000d6cb78af345f8f762070247841e4b9e620702af62dbf156a5f2b5abcf53d5495e8bc8595d0fb7db598f474a8415feebe1f5fdbec097ba54c60d433862dabb219d7266092d3111ccdb0e0e8f340a0d578f3f476462600d612280470d707771e9b92dfde7b8a29c22ca4992c3cd13623373b692151ee39e8819ef52987db57e09323b5981bc222aec83a71fe9a98ecc0501d30a35d91f2b8") r1 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80}}, 0xffffffffffffff16) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="f0776e0dafc514e8c619fba5bf7de0244ff20fc578e6ead9464edc5361b5656832e014705b1e20b3a5a44b835344edf48685306a62af8c09c84610545f75f986bdb078b969e3449b8b2f7247f564d8129b67", 0x52, 0xfffffffffffffff8) r3 = getuid() r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000004c0)={{&(0x7f00003ee000/0x4000)=nil, 0x4000}, 0x1}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xec, "0a33baa0c3c3671e20d461f436a0f52c14d27ec86baf95e731afad6062f17948e99be62a22a363606cda4527f3f559595418b2359f5faa646a51c14bfec3d520dd2aa2a293f9c63cfd6e5b732419150682e19e2a01f1bd35c7d5e12e849085771e7823c54d1b7af7ba3128ea7d2f6cd8b0c45af4d83fd1b3e92183acd650e1742ac5aa4c2e1409f7a94a69d3f5124a0d915487970fb53c849d9af74123419b08fb8ed66a0c9e48f9624861e6370144a0c2869a3c295df65ebb442bc1af9503e997272b75e96ebb15c5ace9f57ed6d7f09f7bff3de0036772b2a61acf1b0171ef843b96f690a1feb30d3d783d"}, &(0x7f00000003c0)=0xf4) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000400)={r7, 0x7}, 0x8) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r8, &(0x7f0000000040)=0x100000, 0x8001) [ 602.461121] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 602.476990] FAULT_INJECTION: forcing a failure. [ 602.476990] name failslab, interval 1, probability 0, space 0, times 0 [ 602.488306] CPU: 0 PID: 30060 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 602.496729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.506082] Call Trace: 03:41:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x2303000000000000]}, 0x10) 03:41:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x4000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:15 executing program 6: r0 = gettid() r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x100000000, @empty, 0x8}, {0xa, 0x4e23, 0x9637}, 0x0, [0x7, 0x41e, 0x800, 0x5, 0x7732, 0x10001, 0x2, 0x6a4fa320]}, 0x5c) process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) [ 602.508678] dump_stack+0x1c9/0x2b4 [ 602.512316] ? dump_stack_print_info.cold.2+0x52/0x52 [ 602.517516] ? __kernel_text_address+0xd/0x40 [ 602.522016] ? unwind_get_return_address+0x61/0xa0 [ 602.526964] should_fail.cold.4+0xa/0x11 [ 602.531042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 602.536154] ? save_stack+0xa9/0xd0 [ 602.539788] ? save_stack+0x43/0xd0 [ 602.543413] ? kasan_kmalloc+0xc4/0xe0 [ 602.547308] ? kmem_cache_alloc_trace+0x152/0x780 [ 602.552157] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 602.557351] ? __list_lru_init+0x4d6/0x840 [ 602.561588] ? alloc_super+0x9a6/0xb10 [ 602.565484] ? vfs_get_super+0x6e/0x270 [ 602.567371] Unknown ioctl -1071601148 [ 602.569460] ? proc_get_tree+0x88/0xb0 [ 602.569475] ? vfs_get_tree+0x1cb/0x5c0 [ 602.569493] ? do_mount+0x6c1/0x1fb0 [ 602.584816] ? ksys_mount+0x12d/0x140 [ 602.588620] ? __x64_sys_mount+0xbe/0x150 [ 602.592772] ? do_syscall_64+0x1b9/0x820 [ 602.596840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 602.602214] ? save_stack+0xa9/0xd0 [ 602.605880] ? lock_acquire+0x1e4/0x540 03:41:15 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x7f000000) [ 602.609858] ? fs_reclaim_acquire+0x20/0x20 [ 602.614184] ? lock_downgrade+0x8f0/0x8f0 [ 602.618332] ? __x64_sys_mount+0xbe/0x150 [ 602.622489] ? check_same_owner+0x340/0x340 [ 602.626812] ? rcu_note_context_switch+0x730/0x730 [ 602.631746] __should_failslab+0x124/0x180 [ 602.635988] should_failslab+0x9/0x14 [ 602.639812] kmem_cache_alloc_trace+0x2cb/0x780 [ 602.644472] ? kasan_kmalloc+0xc4/0xe0 [ 602.648359] __memcg_init_list_lru_node+0x185/0x2d0 [ 602.653454] ? kvfree_rcu+0x20/0x20 [ 602.657074] ? __kmalloc_node+0x47/0x70 [ 602.661048] __list_lru_init+0x4d6/0x840 [ 602.665117] ? list_lru_destroy+0x500/0x500 [ 602.669428] ? prealloc_shrinker+0x213/0x480 [ 602.673820] ? __init_waitqueue_head+0x9e/0x150 [ 602.678522] ? inactive_list_is_low+0x850/0x850 [ 602.683180] ? __lockdep_init_map+0x105/0x590 [ 602.687663] alloc_super+0x9a6/0xb10 [ 602.691366] ? destroy_unused_super.part.11+0x110/0x110 [ 602.696725] ? lock_downgrade+0x8f0/0x8f0 [ 602.700872] ? kasan_check_read+0x11/0x20 [ 602.705025] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 602.709597] ? kasan_check_write+0x14/0x20 [ 602.713820] ? do_raw_spin_lock+0xc1/0x200 [ 602.718045] ? ns_test_super+0x50/0x50 [ 602.721917] sget_fc+0x269/0x950 [ 602.725271] ? compare_single+0x10/0x10 [ 602.729234] ? alloc_super+0xb10/0xb10 [ 602.733107] ? kasan_kmalloc+0xc4/0xe0 [ 602.736985] ? __kmalloc_track_caller+0x311/0x760 [ 602.741820] ? proc_root_lookup+0x60/0x60 [ 602.745965] vfs_get_super+0x6e/0x270 [ 602.749754] proc_get_tree+0x88/0xb0 [ 602.753457] vfs_get_tree+0x1cb/0x5c0 [ 602.757260] do_mount+0x6c1/0x1fb0 [ 602.760796] ? kasan_check_read+0x11/0x20 [ 602.764930] ? do_raw_spin_unlock+0xa7/0x2f0 [ 602.769334] ? copy_mount_string+0x40/0x40 [ 602.773552] ? kasan_kmalloc+0xc4/0xe0 [ 602.777432] ? kmem_cache_alloc_trace+0x318/0x780 [ 602.782270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.787800] ? copy_mount_options+0x285/0x380 [ 602.792300] ksys_mount+0x12d/0x140 [ 602.795913] __x64_sys_mount+0xbe/0x150 [ 602.799895] do_syscall_64+0x1b9/0x820 [ 602.803766] ? finish_task_switch+0x1d3/0x870 [ 602.808256] ? syscall_return_slowpath+0x5e0/0x5e0 [ 602.813171] ? syscall_return_slowpath+0x31d/0x5e0 [ 602.818084] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 602.823099] ? prepare_exit_to_usermode+0x291/0x3b0 [ 602.828109] ? perf_trace_sys_enter+0xb10/0xb10 [ 602.832765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.837614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 602.842789] RIP: 0033:0x455ab9 [ 602.845960] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 602.865250] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 602.872954] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 602.880216] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 602.887470] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 602.894742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 602.902009] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001f 03:41:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x9a4}}}, 0x84) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca61", 0x38}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 602.928647] Unknown ioctl -1071601148 03:41:15 executing program 3 (fault-call:9 fault-nth:32): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x700, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x103]}, 0x10) 03:41:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0xd1b2, 0xfffffffffffffffe) 03:41:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x600, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) [ 603.074424] FAULT_INJECTION: forcing a failure. [ 603.074424] name failslab, interval 1, probability 0, space 0, times 0 [ 603.085747] CPU: 1 PID: 30101 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 603.094148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.103504] Call Trace: [ 603.106102] dump_stack+0x1c9/0x2b4 [ 603.109739] ? dump_stack_print_info.cold.2+0x52/0x52 [ 603.114940] ? __kernel_text_address+0xd/0x40 [ 603.119439] ? unwind_get_return_address+0x61/0xa0 [ 603.124378] should_fail.cold.4+0xa/0x11 [ 603.128461] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.133584] ? save_stack+0xa9/0xd0 [ 603.137206] ? save_stack+0x43/0xd0 [ 603.140820] ? kasan_kmalloc+0xc4/0xe0 [ 603.144697] ? kmem_cache_alloc_trace+0x152/0x780 [ 603.149526] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 603.154702] ? __list_lru_init+0x4d6/0x840 [ 603.158925] ? alloc_super+0x9a6/0xb10 [ 603.162817] ? vfs_get_super+0x6e/0x270 [ 603.166776] ? proc_get_tree+0x88/0xb0 [ 603.170646] ? vfs_get_tree+0x1cb/0x5c0 [ 603.174617] ? do_mount+0x6c1/0x1fb0 [ 603.178314] ? ksys_mount+0x12d/0x140 [ 603.182109] ? __x64_sys_mount+0xbe/0x150 [ 603.186244] ? do_syscall_64+0x1b9/0x820 [ 603.190302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 603.195659] ? save_stack+0xa9/0xd0 [ 603.199277] ? lock_acquire+0x1e4/0x540 [ 603.203239] ? fs_reclaim_acquire+0x20/0x20 [ 603.207547] ? lock_downgrade+0x8f0/0x8f0 [ 603.211682] ? __x64_sys_mount+0xbe/0x150 [ 603.215820] ? check_same_owner+0x340/0x340 [ 603.220127] ? rcu_note_context_switch+0x730/0x730 [ 603.225049] __should_failslab+0x124/0x180 [ 603.229276] should_failslab+0x9/0x14 [ 603.233080] kmem_cache_alloc_trace+0x2cb/0x780 [ 603.237740] ? kasan_kmalloc+0xc4/0xe0 [ 603.241619] __memcg_init_list_lru_node+0x185/0x2d0 [ 603.246631] ? kvfree_rcu+0x20/0x20 [ 603.250252] ? __kmalloc_node+0x47/0x70 [ 603.254216] __list_lru_init+0x4d6/0x840 [ 603.258267] ? list_lru_destroy+0x500/0x500 [ 603.262581] ? prealloc_shrinker+0x213/0x480 [ 603.266972] ? __init_waitqueue_head+0x9e/0x150 [ 603.271625] ? inactive_list_is_low+0x850/0x850 [ 603.276283] ? __lockdep_init_map+0x105/0x590 [ 603.280768] alloc_super+0x9a6/0xb10 [ 603.284475] ? destroy_unused_super.part.11+0x110/0x110 [ 603.289824] ? lock_downgrade+0x8f0/0x8f0 [ 603.293965] ? kasan_check_read+0x11/0x20 [ 603.298099] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 603.302670] ? kasan_check_write+0x14/0x20 [ 603.306887] ? do_raw_spin_lock+0xc1/0x200 [ 603.311108] ? ns_test_super+0x50/0x50 [ 603.314981] sget_fc+0x269/0x950 [ 603.318333] ? compare_single+0x10/0x10 [ 603.322293] ? alloc_super+0xb10/0xb10 [ 603.326164] ? kasan_kmalloc+0xc4/0xe0 [ 603.330041] ? __kmalloc_track_caller+0x311/0x760 [ 603.334870] ? proc_root_lookup+0x60/0x60 [ 603.339003] vfs_get_super+0x6e/0x270 [ 603.342792] proc_get_tree+0x88/0xb0 [ 603.346577] vfs_get_tree+0x1cb/0x5c0 [ 603.350366] do_mount+0x6c1/0x1fb0 [ 603.353891] ? check_same_owner+0x340/0x340 [ 603.358196] ? lock_release+0xa30/0xa30 [ 603.362168] ? copy_mount_string+0x40/0x40 [ 603.366386] ? kasan_kmalloc+0xc4/0xe0 [ 603.370264] ? kmem_cache_alloc_trace+0x318/0x780 [ 603.375094] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 603.380625] ? _copy_from_user+0xdf/0x150 [ 603.384760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.390282] ? copy_mount_options+0x285/0x380 [ 603.394768] ksys_mount+0x12d/0x140 [ 603.398383] __x64_sys_mount+0xbe/0x150 [ 603.402347] do_syscall_64+0x1b9/0x820 [ 603.406228] ? syscall_slow_exit_work+0x500/0x500 [ 603.411059] ? syscall_return_slowpath+0x5e0/0x5e0 [ 603.415974] ? syscall_return_slowpath+0x31d/0x5e0 [ 603.420893] ? prepare_exit_to_usermode+0x291/0x3b0 [ 603.425902] ? perf_trace_sys_enter+0xb10/0xb10 [ 603.430558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.435390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 603.440570] RIP: 0033:0x455ab9 [ 603.443739] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 603.463020] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:41:16 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x3c000000) 03:41:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x337]}, 0x10) [ 603.470714] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 603.477966] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 603.485304] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 603.492555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 603.499808] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000020 03:41:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000140)={0x6, 0x118, 0xfa00, {{0xfff, 0x54fb164f, "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", 0x9e, 0x13380000, 0x2, 0x10000, 0x3, 0x3f, 0x1}, r5}}, 0x120) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:41:16 executing program 2: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="bf940c19d40fff8bed3814b17cbca252a3a7d4e840765a784f0006cc6ace2d3e981c641585c13ef86d542fc67875f7c105e2fc9a07fa229be036d85c917793efa26f437618e1555ae042a38f81a6fa181666720308a4fff435c2af9cb1ff52d57b41cc32", &(0x7f0000000140)=""/93}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)="256472b0eeb708339cf725b9b2c4bc20e22389fa72246e8f9706f877ffa1c85cd913303af9eeaece2cddeee3b37f47") write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0280000001040000050000000000000000000ba47ad18138a058b7ef21cf5b2f6a55e85e8978da45a6cc526d8af67e5af16e0196505118432a28a2b6be27cd5f9b5a12a3c4feb9692713215b9a1db5d2357282107abf95b54dfb7f7e8e03b1e9566ca4cf57fd58c81f01e75efb02f4e4468d2c63b25c02fc071126a98c751d4d6fdd316e0d612704d51ad371f8e6580d74d71065a276e97f3ba9d27b367fb2215755518057c4ae6a9929749e035e"], 0xae) r2 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 03:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x600000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:16 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x4, 0x5, 0x3, 0xfff, 'syz0\x00', 0x1f}, 0x0, [0x3, 0x2, 0x2, 0x3, 0x8, 0x4, 0x3, 0x7f, 0x5, 0x1ff, 0x800000000000000, 0xea, 0x101, 0x0, 0xaf8e, 0x0, 0x80000000, 0x2, 0x1f, 0x7fff, 0x5, 0x4, 0x5, 0xfffffffffffffff9, 0xfff, 0x0, 0x49d, 0x4, 0x5, 0xed, 0x4, 0x7, 0x10000, 0x8000000000000, 0x1, 0x3, 0x5, 0x6, 0x27, 0x10000, 0x0, 0xfffffffffffffff7, 0xe1, 0xfffffffffffffff7, 0x9, 0x8, 0x0, 0x3, 0xe47e, 0x8, 0x81, 0x2, 0x9, 0x101, 0x401, 0x8, 0x5, 0x7, 0x2, 0x5, 0x7ff, 0x4, 0xfffffffffffffffd, 0x80000000, 0xfffffffffffff3c5, 0x8000, 0xff, 0x139, 0x0, 0x2, 0xffffffffffffffe1, 0x0, 0x101, 0x1, 0x7, 0x7ff, 0x6, 0x100000000, 0x0, 0x14000000000, 0x9, 0x0, 0x5, 0x4, 0xff, 0x3f, 0x100, 0x2, 0x9, 0x8, 0x5e0, 0x4, 0x0, 0x4, 0x1, 0x9, 0x100000001, 0x1, 0x5b38, 0x1, 0x0, 0x2, 0x1, 0x5, 0xc642, 0x1, 0x9, 0xfffffffffffff001, 0x2, 0x6, 0x7, 0x7f, 0xa6, 0xffff, 0x0, 0x6, 0x9, 0x4, 0x3a, 0x4, 0x7f, 0x80, 0x5, 0x9, 0xfffffffffffffff9, 0x5, 0xd7, 0xffffffffffffffff], {0x77359400}}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) bind$nfc_llcp(r2, &(0x7f0000000580)={0x27, 0x1, 0x2, 0x7, 0x80000001, 0x1f, "07160e86ea9d26f4409ec2f9c55942a6e40ddcc3761c2d2ae24c9ab448e917dfe7d273a2c51bcae0529841c0b1ba73c72deda67e9f2a6d83d0dca99a9730cd", 0x29}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r1, r1}) 03:41:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x300]}, 0x10) 03:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xba30}}, [0x10000, 0x54, 0xd34, 0x5, 0x9, 0x400, 0x20000000000, 0x6, 0x1, 0x5, 0x5845c600, 0x2, 0x7, 0x0, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x7f, 0x3, 0x4, 0x1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket(0x200000000000016, 0x3, 0x32b) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 603.610606] kernel msg: ebtables bug: please report to author: Total nentries is wrong 03:41:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x1) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 03:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:16 executing program 3 (fault-call:9 fault-nth:33): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:16 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x3000000000000]}, 0x10) 03:41:16 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1001) 03:41:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2) 03:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x400000000000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') exit(0x7) pread64(r0, &(0x7f0000000280)=""/12, 0xc4, 0x0) 03:41:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000200)=[{{}, 0x9, 0x2, 0x5}, {{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0xa8) 03:41:16 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x9) [ 603.823068] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 603.908986] FAULT_INJECTION: forcing a failure. [ 603.908986] name failslab, interval 1, probability 0, space 0, times 0 [ 603.920406] CPU: 1 PID: 30177 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 603.928909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.938262] Call Trace: [ 603.940847] dump_stack+0x1c9/0x2b4 [ 603.944471] ? dump_stack_print_info.cold.2+0x52/0x52 [ 603.949653] ? __kernel_text_address+0xd/0x40 [ 603.954137] ? unwind_get_return_address+0x61/0xa0 [ 603.959055] should_fail.cold.4+0xa/0x11 [ 603.963102] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.968219] ? save_stack+0xa9/0xd0 [ 603.971837] ? save_stack+0x43/0xd0 [ 603.975452] ? kasan_kmalloc+0xc4/0xe0 [ 603.979333] ? kmem_cache_alloc_trace+0x152/0x780 [ 603.984176] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 603.989359] ? __list_lru_init+0x4d6/0x840 [ 603.993578] ? alloc_super+0x9a6/0xb10 [ 603.997471] ? vfs_get_super+0x6e/0x270 [ 604.001432] ? proc_get_tree+0x88/0xb0 [ 604.005304] ? vfs_get_tree+0x1cb/0x5c0 [ 604.009270] ? do_mount+0x6c1/0x1fb0 [ 604.012975] ? ksys_mount+0x12d/0x140 [ 604.016771] ? __x64_sys_mount+0xbe/0x150 [ 604.020901] ? do_syscall_64+0x1b9/0x820 [ 604.024949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.030300] ? save_stack+0xa9/0xd0 [ 604.033925] ? lock_acquire+0x1e4/0x540 [ 604.037885] ? fs_reclaim_acquire+0x20/0x20 [ 604.042203] ? lock_downgrade+0x8f0/0x8f0 [ 604.046342] ? lock_downgrade+0x8f0/0x8f0 [ 604.050493] ? check_same_owner+0x340/0x340 [ 604.054804] ? do_raw_spin_unlock+0xa7/0x2f0 [ 604.059205] ? rcu_note_context_switch+0x730/0x730 [ 604.064128] __should_failslab+0x124/0x180 [ 604.068347] should_failslab+0x9/0x14 [ 604.072129] kmem_cache_alloc_trace+0x2cb/0x780 [ 604.076777] ? kasan_kmalloc+0xc4/0xe0 [ 604.080650] __memcg_init_list_lru_node+0x185/0x2d0 [ 604.085647] ? kvfree_rcu+0x20/0x20 [ 604.089255] ? __kmalloc_node+0x47/0x70 [ 604.093212] __list_lru_init+0x4d6/0x840 [ 604.097262] ? list_lru_destroy+0x500/0x500 [ 604.101585] ? prealloc_shrinker+0x213/0x480 [ 604.105981] ? __init_waitqueue_head+0x9e/0x150 [ 604.110641] ? inactive_list_is_low+0x850/0x850 [ 604.115293] ? __lockdep_init_map+0x105/0x590 [ 604.119771] alloc_super+0x9a6/0xb10 [ 604.123557] ? destroy_unused_super.part.11+0x110/0x110 [ 604.128903] ? lock_downgrade+0x8f0/0x8f0 [ 604.133042] ? kasan_check_read+0x11/0x20 [ 604.137173] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 604.141737] ? kasan_check_write+0x14/0x20 [ 604.145953] ? do_raw_spin_lock+0xc1/0x200 [ 604.150180] ? ns_test_super+0x50/0x50 [ 604.154047] sget_fc+0x269/0x950 [ 604.157395] ? compare_single+0x10/0x10 [ 604.161354] ? alloc_super+0xb10/0xb10 [ 604.165226] ? kasan_kmalloc+0xc4/0xe0 [ 604.169095] ? __kmalloc_track_caller+0x311/0x760 [ 604.173921] ? proc_root_lookup+0x60/0x60 [ 604.178064] vfs_get_super+0x6e/0x270 [ 604.181856] proc_get_tree+0x88/0xb0 [ 604.185559] vfs_get_tree+0x1cb/0x5c0 [ 604.189341] do_mount+0x6c1/0x1fb0 [ 604.192871] ? check_same_owner+0x340/0x340 [ 604.197188] ? lock_release+0xa30/0xa30 [ 604.201147] ? copy_mount_string+0x40/0x40 [ 604.205360] ? kasan_kmalloc+0xc4/0xe0 [ 604.209244] ? kmem_cache_alloc_trace+0x318/0x780 [ 604.214077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.219595] ? _copy_from_user+0xdf/0x150 [ 604.223732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.229258] ? copy_mount_options+0x285/0x380 [ 604.233744] ksys_mount+0x12d/0x140 [ 604.237364] __x64_sys_mount+0xbe/0x150 [ 604.241335] do_syscall_64+0x1b9/0x820 [ 604.245208] ? finish_task_switch+0x1d3/0x870 [ 604.249693] ? syscall_return_slowpath+0x5e0/0x5e0 [ 604.254609] ? syscall_return_slowpath+0x31d/0x5e0 [ 604.259518] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 604.264522] ? prepare_exit_to_usermode+0x291/0x3b0 [ 604.269518] ? perf_trace_sys_enter+0xb10/0xb10 [ 604.274165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.278989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.284163] RIP: 0033:0x455ab9 [ 604.287338] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 604.306490] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 604.314181] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 604.321436] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 604.328684] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 604.335933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 604.343182] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000021 03:41:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/exec\x00') write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r1) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0xe82b, &(0x7f0000000140)}, 0x18) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 03:41:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x30000]}, 0x10) 03:41:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x45e, 0x8, 0x4}, {{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0x90) 03:41:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x3000000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:17 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x1e7) 03:41:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0xfffffffffffffffc) 03:41:17 executing program 3 (fault-call:9 fault-nth:34): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='proc\x00', 0x0, &(0x7f0000000580)) 03:41:17 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ceph(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="0d4a08b38cf54307a158b2a00545d085d85ba06b8b942620c1862c7c26573fc2981256538979fff1c46b9e54b32468e56451615a44485f378c9f6226588caeabf6aa73ee7460b7252c9a855e3c32dc8c43ac3470c81110d7a454abecc98d1010a1f48ee2eda762fbc8d1a88ce3139d6e81516087c779bab3eaa5064e6ae6b5298c6d5204f8f3b7fdb3f4ee39083964348bbbb49edef0415e364f9f5461a1a3a98440", 0xa2, 0x5}, {&(0x7f0000000300)="2b9406b79af4d464324f9514dec4cea6f829ea01a35e9d4a2eb93402db97bc74c7d432b60cf4d5cee17e0ae70d9fe01912f4bbdb00ccac0402734952541fe359783e97016bbc", 0x46, 0x1}, {&(0x7f0000000400)="14cb1cbe811a71fd4e53ec683a103eba9bbc0c601ff01d926a8e48349a520e8f2ac96bd5bd11b33a734b9e1892df23b27a4df3a1a95df6c5ab577d8f894c2400fd19f5ccf0faf332ae61b7a768b8bf476b9adf44296dc39bad90211a8baf73bc194034a22523bf16b01c864ab65cea0dccbcd23105bc478f751cc4d029b0262d8599125f5467a2437e4004ad4b947bca4c8138d4b05e677c20b16b5fec2a91e013da1cdae7483f588cb546438d10d913df5bb1c553d51031d1b85385399615c36e76278e25785ebf2aa06a739058c60bb253c45718f5eb17071b6bc8a77c4e8d09f2a5435f64fb", 0xe7, 0x7f}], 0x2000000, &(0x7f0000000380)='mime_type({-$\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0), 0x100) 03:41:17 executing program 7: r0 = socket(0x10, 0x80002, 0x1000000000000009) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x62010000) 03:41:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000200)=[{{0x0, 0x2710}, 0x100000001, 0x6, 0x10000}, {{0x0, 0x7530}, 0x401, 0xfffffffffffff914}, {{0x0, 0x2710}, 0x8, 0x81, 0xe3e}, {{}, 0xa38, 0x1, 0x7ff}, {{0x0, 0x7530}, 0x1000, 0x7, 0xfffffffffffff000}], 0x78) 03:41:17 executing program 2: syz_read_part_table(0xfffffffffffffffc, 0xaaaaaaaaaaaaaf7, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$xdp(r0, &(0x7f0000001800)={&(0x7f0000000180)={0x2c, 0x3, r1, 0x2d}, 0x10, &(0x7f0000001740)=[{&(0x7f00000001c0)="0e4c97d0e224442e94e5297c2ee620d9cc92d80678f2dcd7e2b27f6a783da8bfd0a39ac0c83efbc66b1f78912e722b6cd83ba9232940160523e17829afd08b67a8", 0x41}, {&(0x7f0000000240)="e3a1ce0fd9288e84a3445e10f8869273924b09ce22818ec529f3e35b1d80ff7a392f0ee665a49b419a9e17f969be326b340769abc3b82ef0c035bfc1047d13c32beb049b1279d97fa706330840d8dd4ff6312b1bde7c094d9fd0bb0c72c826d24504e537c2825b4eec82aa79e45b38505851aeef52f97994a0e37252104cdc21e9c870777aa2de48f85b688f2217", 0x8e}, {&(0x7f0000000300)="d1d8cb9a7d5fe76f998534af18ec596e42039851e4d6d456f7e8639429ac1b85125d23f078e6455662", 0x29}, {&(0x7f0000000340)="c5747a436497cddd5f6826953527f61457a06edaef24f3ed353e246d095746002e115d40a5112f3c8a618cb76bd9f5d20b300bb82ad096f3a3ac041e3f9bc7d9d6f6b3f2a45a4cc9914a09cb08e7adcf0e7cce0d7acac847ea19bdfef01756943424779b9c64d8d29a685dc0dd601bf58c3058a56da692307b4b740eb6926a68d27f3fade9293a91cdf68695e1", 0x8d}, {&(0x7f0000000400)="0d4afdaa0a48ee6b6e2fd0cefc1cf65903b7a5cf239a2c61a150a7a69eea0a5161c6ee9f9277b0bc5d28abff48df9274f28353421c69a89e72f034c37d0581e6b170b4b22072d4048425a28fb0bb066199e1e7aa5462ec0340c969e13467971e428285148770de32c9ee4652506bead5666bf05185c367b4009ec11cdb61c57694e642bba5e198772214d0362cca05b4ebcf80a99dca64eb258e02f83d3e9430578834be4b30e7bf7a1408f1d8b223dcd516944b438b42e41e0bf6fb9c64430334dea9d52b23ab1719e4b30045", 0xcd}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="011715c8043b2a72569646bc1fc6975ea2c8c10d638d53f159e2b3e140c8a3c4161702357570a8121aad2469be9323a77dd0ab810133b885d2aadd31de06ecb5fa51a5e176a8be453fc594a114b6df99b7f8b328ae4ddc4e5f4e663e23ed5ad3c93acb0b189fe348c17ca92e4acd5f961f1752e1665b92fe2183ad821aaae53a7672efd4248ff6cf52883b0878bec0ef7e5ec8e30ec0f857768606ba79ea6811878a1a88ef2a12b880", 0xa9}, {&(0x7f00000015c0)="7f6c234d65ac0aa5fb1a208aec17bcbd4631503aa7ff112c7194c0f5111ba984f0c5c5fb32afad5baf500a9e15cc91f0575dc36be1199baa9016e4caf2a7370687c42de1ef1a31bc8465f7089971bc44b8c1e9d5c903e2003e8af3fb41949433eb477f719df7f8e13802f46c0956c4d847", 0x71}, {&(0x7f0000001640)="a2d6280bc9018283e1897a330898cfd66c36c982445aebe7b889ab2a9c2d2a85403707168dee53c114e91a110d84cf2f496472ceb91cff191c8d2aaaa5e7ce3170432cbbea6cc71f05a3621562a2b054dce7932da9efc1274f15f29e0b2d933738237f30e0689be9f0a71db086502aa9cc95e881d420e4a48724dafc7076f49942e7d06bc20a13b22d37fad4975a7655be4989f3a02bf52c5afd50e882fd8ec0e72366230f8ae47ab7b7cca9e2e6addc6ee3b89f4dc25dfa23e2f130d794ec282dda969b6be0bcf51cac529d199d0b0ed568199049f2739e94b3f0772b6d18922cd775073b54f83c6e94b1389666322da08a", 0xf2}], 0x9, 0x0, 0x0, 0x8080}, 0x40010) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 604.894410] ceph: device name is missing path (no : separator in /dev/loop6) [ 604.895317] FAULT_INJECTION: forcing a failure. [ 604.895317] name failslab, interval 1, probability 0, space 0, times 0 [ 604.912910] CPU: 1 PID: 30205 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 604.921315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.930675] Call Trace: [ 604.933285] dump_stack+0x1c9/0x2b4 [ 604.936929] ? dump_stack_print_info.cold.2+0x52/0x52 03:41:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x2000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x3]}, 0x10) [ 604.942136] should_fail.cold.4+0xa/0x11 [ 604.946212] ? wait_for_completion+0x8d0/0x8d0 [ 604.950814] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 604.955934] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 604.960964] ? __memcg_init_list_lru_node+0x20a/0x2d0 [ 604.966171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.971719] ? xas_find_tagged+0x49d/0x1310 [ 604.976057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.981689] ? xas_store+0x52f/0x1720 [ 604.985499] ? ida_alloc_range+0x5d0/0xc70 [ 604.989754] ? lock_downgrade+0x8f0/0x8f0 [ 604.993924] ? lock_acquire+0x1e4/0x540 [ 604.997917] ? fs_reclaim_acquire+0x20/0x20 [ 605.002259] ? lock_downgrade+0x8f0/0x8f0 [ 605.006418] ? check_same_owner+0x340/0x340 [ 605.010744] ? kfree+0x15e/0x260 [ 605.014127] ? rcu_note_context_switch+0x730/0x730 [ 605.019054] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.024594] __should_failslab+0x124/0x180 [ 605.028822] should_failslab+0x9/0x14 [ 605.032609] kmem_cache_alloc+0x2af/0x760 [ 605.036746] ? up_read+0x110/0x110 [ 605.040269] ? down_read+0x1d0/0x1d0 [ 605.043971] ? proc_i_callback+0x30/0x30 [ 605.048024] proc_alloc_inode+0x1b/0x190 [ 605.052074] alloc_inode+0x63/0x190 [ 605.055687] new_inode_pseudo+0x71/0x1a0 [ 605.059738] ? prune_icache_sb+0x1b0/0x1b0 [ 605.063955] ? memcpy+0x45/0x50 [ 605.067225] proc_get_inode+0x1e/0x680 [ 605.071102] proc_fill_super+0x32c/0x630 [ 605.075151] ? proc_root_lookup+0x60/0x60 [ 605.079299] ? __kmalloc_track_caller+0x311/0x760 [ 605.084135] ? proc_root_lookup+0x60/0x60 [ 605.088271] vfs_get_super+0x15e/0x270 [ 605.092147] proc_get_tree+0x88/0xb0 [ 605.095851] vfs_get_tree+0x1cb/0x5c0 [ 605.099639] do_mount+0x6c1/0x1fb0 [ 605.103174] ? check_same_owner+0x340/0x340 [ 605.107482] ? lock_release+0xa30/0xa30 [ 605.111447] ? copy_mount_string+0x40/0x40 [ 605.115665] ? kasan_kmalloc+0xc4/0xe0 [ 605.119539] ? kmem_cache_alloc_trace+0x318/0x780 [ 605.124369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.129893] ? _copy_from_user+0xdf/0x150 [ 605.134032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.139553] ? copy_mount_options+0x285/0x380 [ 605.144039] ksys_mount+0x12d/0x140 [ 605.147652] __x64_sys_mount+0xbe/0x150 [ 605.151615] do_syscall_64+0x1b9/0x820 [ 605.155487] ? finish_task_switch+0x1d3/0x870 [ 605.159969] ? syscall_return_slowpath+0x5e0/0x5e0 [ 605.164885] ? syscall_return_slowpath+0x31d/0x5e0 [ 605.169818] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 605.174821] ? prepare_exit_to_usermode+0x291/0x3b0 [ 605.179822] ? perf_trace_sys_enter+0xb10/0xb10 [ 605.184477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.189325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.194498] RIP: 0033:0x455ab9 [ 605.197674] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 605.216948] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 605.224653] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 605.231906] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 03:41:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6000, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge_slave_1\x00', 'team_slave_0\x00', '\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"691092699428c7fb744cf6436ad6c4975ed31bb39436be4560734b172e37"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c0) 03:41:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x403]}, 0x10) [ 605.239159] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 605.246411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 605.253672] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000022 [ 605.261126] proc_fill_super: get root inode failed [ 605.284690] ceph: device name is missing path (no : separator in /dev/loop6) [ 605.369570] ================================================================== [ 605.376992] BUG: KASAN: use-after-free in dput.part.26+0x634/0x7a0 [ 605.383315] Read of size 4 at addr ffff88018c6aa9e0 by task syz-executor3/30205 [ 605.390751] [ 605.392379] CPU: 1 PID: 30205 Comm: syz-executor3 Not tainted 4.18.0-rc5-next-20180716+ #8 [ 605.400776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.410127] Call Trace: [ 605.412718] dump_stack+0x1c9/0x2b4 [ 605.416353] ? dump_stack_print_info.cold.2+0x52/0x52 [ 605.421546] ? printk+0xa7/0xcf [ 605.424830] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 605.429583] ? dput.part.26+0x634/0x7a0 [ 605.433560] print_address_description+0x6c/0x20b [ 605.438411] ? dput.part.26+0x634/0x7a0 [ 605.442387] kasan_report.cold.7+0x242/0x30d [ 605.446789] __asan_report_load4_noabort+0x14/0x20 [ 605.451704] dput.part.26+0x634/0x7a0 [ 605.455486] ? shrink_dcache_sb+0x350/0x350 [ 605.459797] ? __kasan_slab_free+0x131/0x170 [ 605.464189] ? trace_hardirqs_on+0xd/0x10 [ 605.468321] dput+0x15/0x20 [ 605.471236] proc_kill_sb+0x125/0x1e0 [ 605.475024] ? proc_get_inode+0x680/0x680 [ 605.479170] ? proc_root_lookup+0x60/0x60 [ 605.483310] deactivate_locked_super+0x97/0x100 [ 605.487958] vfs_get_super+0x20f/0x270 [ 605.491830] proc_get_tree+0x88/0xb0 [ 605.495532] vfs_get_tree+0x1cb/0x5c0 [ 605.499323] do_mount+0x6c1/0x1fb0 [ 605.502852] ? check_same_owner+0x340/0x340 [ 605.507156] ? lock_release+0xa30/0xa30 [ 605.511121] ? copy_mount_string+0x40/0x40 [ 605.515341] ? kasan_kmalloc+0xc4/0xe0 [ 605.519232] ? kmem_cache_alloc_trace+0x318/0x780 [ 605.524072] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.529602] ? _copy_from_user+0xdf/0x150 [ 605.533740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.539284] ? copy_mount_options+0x285/0x380 [ 605.543762] ksys_mount+0x12d/0x140 [ 605.547371] __x64_sys_mount+0xbe/0x150 [ 605.551339] do_syscall_64+0x1b9/0x820 [ 605.555216] ? finish_task_switch+0x1d3/0x870 [ 605.559702] ? syscall_return_slowpath+0x5e0/0x5e0 [ 605.564613] ? syscall_return_slowpath+0x31d/0x5e0 [ 605.569543] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 605.574548] ? prepare_exit_to_usermode+0x291/0x3b0 [ 605.579556] ? perf_trace_sys_enter+0xb10/0xb10 [ 605.584208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.589045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.594225] RIP: 0033:0x455ab9 [ 605.597394] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 605.616555] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 605.624246] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 605.631500] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 605.638750] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 605.646014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 605.653275] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000022 [ 605.660539] [ 605.662152] Allocated by task 30177: [ 605.665882] save_stack+0x43/0xd0 [ 605.669315] kasan_kmalloc+0xc4/0xe0 [ 605.673017] kasan_slab_alloc+0x12/0x20 [ 605.676980] kmem_cache_alloc+0x12e/0x760 [ 605.681106] __d_alloc+0xc8/0xd50 [ 605.684537] d_alloc+0x96/0x380 [ 605.687797] d_alloc_parallel+0x15a/0x1ea0 [ 605.692017] __lookup_slow+0x1e6/0x540 [ 605.695898] lookup_slow+0x57/0x80 [ 605.699422] walk_component+0x94a/0x2630 [ 605.703465] link_path_walk+0xa6e/0x1540 [ 605.707511] path_openat+0x23c/0x5430 [ 605.711299] do_filp_open+0x255/0x380 [ 605.715090] do_sys_open+0x584/0x720 [ 605.718781] __x64_sys_open+0x7e/0xc0 [ 605.722566] do_syscall_64+0x1b9/0x820 [ 605.726437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.731602] [ 605.733212] Freed by task 30166: [ 605.736586] save_stack+0x43/0xd0 [ 605.740031] __kasan_slab_free+0x11a/0x170 [ 605.744243] kasan_slab_free+0xe/0x10 [ 605.748047] kmem_cache_free+0x86/0x2d0 [ 605.752017] __d_free+0x20/0x30 [ 605.755282] rcu_process_callbacks+0xf98/0x2860 [ 605.759942] __do_softirq+0x2e8/0xb17 [ 605.763723] [ 605.765334] The buggy address belongs to the object at ffff88018c6aa9e0 [ 605.765334] which belongs to the cache dentry(23:syz3) of size 288 [ 605.778332] The buggy address is located 0 bytes inside of [ 605.778332] 288-byte region [ffff88018c6aa9e0, ffff88018c6aab00) [ 605.790030] The buggy address belongs to the page: [ 605.794966] page:ffffea000631aa80 count:1 mapcount:0 mapping:ffff8801ccf04300 index:0xffff88018c6aa1a0 [ 605.804394] flags: 0x2fffc0000000200(slab) [ 605.808630] raw: 02fffc0000000200 ffffea0006a00448 ffffea0007242508 ffff8801ccf04300 [ 605.816507] raw: ffff88018c6aa1a0 ffff88018c6aa040 0000000100000009 ffff880193ab2080 [ 605.824376] page dumped because: kasan: bad access detected [ 605.830070] page->mem_cgroup:ffff880193ab2080 [ 605.834542] [ 605.836154] Memory state around the buggy address: [ 605.841070] ffff88018c6aa880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 605.848422] ffff88018c6aa900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 605.855766] >ffff88018c6aa980: 00 00 00 00 fc fc fc fc fc fc fc fc fb fb fb fb [ 605.863102] ^ 03:41:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="642e0f2301baf80c66b874f7e18566efbafc0c66b8f367ffff66efd9eaf20fd6ee650fe162000faefab800088ec0ba4200edf2f0812ed81afc97262e360f01c9", 0x40}], 0x1, 0x2, &(0x7f0000000100), 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x432}) [ 605.869664] ffff88018c6aaa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 605.877010] ffff88018c6aaa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 605.884357] ================================================================== [ 605.892042] Kernel panic - not syncing: panic_on_warn set ... [ 605.892042] [ 605.899425] CPU: 1 PID: 30205 Comm: syz-executor3 Tainted: G B 4.18.0-rc5-next-20180716+ #8 [ 605.909216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.918579] Call Trace: [ 605.921179] dump_stack+0x1c9/0x2b4 [ 605.924816] ? dump_stack_print_info.cold.2+0x52/0x52 [ 605.930025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 605.934791] panic+0x238/0x4e7 [ 605.937987] ? add_taint.cold.5+0x16/0x16 [ 605.942129] ? do_raw_spin_unlock+0xa7/0x2f0 [ 605.946523] ? do_raw_spin_unlock+0xa7/0x2f0 [ 605.950940] ? dput.part.26+0x634/0x7a0 [ 605.954901] kasan_end_report+0x47/0x4f [ 605.958861] kasan_report.cold.7+0x76/0x30d [ 605.963171] __asan_report_load4_noabort+0x14/0x20 [ 605.968097] dput.part.26+0x634/0x7a0 [ 605.971883] ? shrink_dcache_sb+0x350/0x350 [ 605.976190] ? __kasan_slab_free+0x131/0x170 [ 605.980586] ? trace_hardirqs_on+0xd/0x10 [ 605.984722] dput+0x15/0x20 [ 605.987642] proc_kill_sb+0x125/0x1e0 [ 605.991430] ? proc_get_inode+0x680/0x680 [ 605.995567] ? proc_root_lookup+0x60/0x60 [ 605.999720] deactivate_locked_super+0x97/0x100 [ 606.004377] vfs_get_super+0x20f/0x270 [ 606.008254] proc_get_tree+0x88/0xb0 [ 606.011953] vfs_get_tree+0x1cb/0x5c0 [ 606.015747] do_mount+0x6c1/0x1fb0 [ 606.019277] ? check_same_owner+0x340/0x340 [ 606.023585] ? lock_release+0xa30/0xa30 [ 606.027550] ? copy_mount_string+0x40/0x40 [ 606.031779] ? kasan_kmalloc+0xc4/0xe0 [ 606.035657] ? kmem_cache_alloc_trace+0x318/0x780 [ 606.040498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.046027] ? _copy_from_user+0xdf/0x150 [ 606.050168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.055691] ? copy_mount_options+0x285/0x380 [ 606.060186] ksys_mount+0x12d/0x140 [ 606.063800] __x64_sys_mount+0xbe/0x150 [ 606.067762] do_syscall_64+0x1b9/0x820 [ 606.071634] ? finish_task_switch+0x1d3/0x870 [ 606.076116] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.081045] ? syscall_return_slowpath+0x31d/0x5e0 [ 606.085963] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.090967] ? prepare_exit_to_usermode+0x291/0x3b0 [ 606.095970] ? perf_trace_sys_enter+0xb10/0xb10 [ 606.100637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.105472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.110647] RIP: 0033:0x455ab9 [ 606.113817] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.133097] RSP: 002b:00007f159508ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 606.140878] RAX: ffffffffffffffda RBX: 00007f159508f6d4 RCX: 0000000000455ab9 [ 606.148135] RDX: 0000000020000540 RSI: 0000000020000500 RDI: 00000000200004c0 [ 606.155389] RBP: 000000000072bea0 R08: 0000000020000580 R09: 0000000000000000 [ 606.162649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 606.169901] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000022 [ 606.177647] Dumping ftrace buffer: [ 606.181170] (ftrace buffer empty) [ 606.184863] Kernel Offset: disabled [ 606.188472] Rebooting in 86400 seconds..