000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 549.065282][ T26] audit: type=1800 audit(1562172995.025:360): pid=13112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16794 res=0 16:56:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5e, 0x61, 0x10, 0x10}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 550.463219][ T26] audit: type=1804 audit(1562172997.705:361): pid=13675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/272/memory.events" dev="sda1" ino=16803 res=1 16:56:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}, {0x0, 0x0, 0x0, 0xbf1, 0x0, 0x5}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@multicast1, @local}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) close(r0) 16:56:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=""/118, 0x76}}], 0x1, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@un=@abs, 0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0xffffff6f) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) 16:56:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:56:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 552.067347][ T26] audit: type=1800 audit(1562172997.705:362): pid=13675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16803 res=0 [ 553.336839][ T26] audit: type=1804 audit(1562173000.435:363): pid=14331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/273/memory.events" dev="sda1" ino=16808 res=1 16:56:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x401000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8666f56a759ed024f3da440491ec78affc7940fb26d7a19416406dad6ea2ebbaa41d2f5b626fbda217b09eece0b3691b324c20eb8732bade4bdf5d19e2c44b1037143c41be9dd1e9fd529977035d6b375d31fd533844968210114f7b3e6ebc52d422fe8c1ff8f829e0a385b299b8f1bd6db161a1455911b56a7bb1c7bcf5fee05692058dfb52b38c1d042fe1fa76634a46768bd95808f7952ca24a8bfa484003ca4afa67f64b4d29e78f6f5b0794", 0xae}, {&(0x7f0000000180)="3d1b8bd47ec7472e1fe23d11e09880e528d9b0ae71c525266d0fc255656f9e9400995560ca9c3737fe9a8c83ff57a5a34b7c88c1119b6c871575ef8864cc88ce13133218970a4218296352c1d2265c02c423c6979a7647835083e8557e9791361b43136b6ab00f858a9f1d8ad456ccd9719fd4c33d201993840b7f445b74d0036a06bfce609f8181ca34d9d6b15a4058c7b8d030dbb814995b2a63cd530be95ca4a9ef943e6de67762949daa3338a33f6979b58ba722d2a0f415b854aa5f2257549d8865316f2a4fbff736ae9e0c31a961bd129d6398bad1d88f3e09a5aa0f29d9eb6018ee213b15cb20d7b04ebf7363cd8cac09a3809fbce0", 0xf9}, {&(0x7f0000000280)="e006c1e7c16ee33a15511d5652b440d9a0593dddf849e97dbd6c39070b35cd85a9540dfe44378ca1aaeb7da786364f70dc0d291cd67d9772e8779739baf30adee3b26bcac9a1c192eab7c3f7d101cc00c1b960022226f044013673038272ec15f7ac34d696ae533a91c0bbe2dad6118e49639e6049881ed70ebd9ac483f277", 0x7f}, {&(0x7f0000000300)="cc18c7a2ab5dfab9713c73d9d1296693bf2586dbbbb5a93b92c9d7ad93b5f174d4c9bc614b7725aecabe5b8e599e9f01924f510e1e8e646361c1bc66258923e2341c7f64a08c2c3b39130da2835a3f65034086af00f822d387daedabd8ea18ba3f7dc94d45455741e4992ef1710355b5e123661aa9fde9d8", 0x78}], 0x4, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000640)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) 16:56:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:56:44 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 16:56:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:56:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02040000ffffff7f000000000000000002285000000000000008020000000008"], 0x20}}, 0x0) [ 555.369673][ T26] audit: type=1800 audit(1562173000.435:364): pid=14331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16808 res=0 16:56:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0x8020807ffd) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1c, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000740)={r1}) getsockopt$packet_buf(r3, 0x107, 0x4, 0x0, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffe73) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, 0x0, 0xfffffffffffffd6f) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x278) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0xd9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0xed) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0), 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0)=0x2, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) preadv(r2, 0x0, 0x88, 0xfffffffffffffffb) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000700)="f424", 0x2, 0x4091, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 16:56:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:56:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:56:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 556.972501][ T26] audit: type=1804 audit(1562173004.995:365): pid=15218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/274/memory.events" dev="sda1" ino=16578 res=1 16:56:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0) r2 = socket(0x1, 0x80000, 0x6) connect$can_bcm(r2, &(0x7f0000000080), 0x10) 16:56:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 16:56:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:56:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 558.620200][ T26] audit: type=1800 audit(1562173004.995:366): pid=15218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16578 res=0 16:56:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0bcfec7be070") r1 = socket(0x0, 0x7fffc, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x7, 0x4, 0x10001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) write(r1, &(0x7f0000000040)="240000002a007f000000000000ed0300000410bf0100000007000000ffffffffff000000", 0x24) 16:56:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x4, 0x4, 0xb428, 0x0, 0x1}, 0x2c) socketpair(0x2, 0x6, 0xc6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @empty}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001a40)=0x14, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000001a80)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/89, 0x59}], 0x1}}, {{&(0x7f0000001bc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/167, 0xa7}, {&(0x7f0000001d00)=""/186, 0xba}, {&(0x7f0000001dc0)=""/171, 0xab}], 0x3, &(0x7f0000001ec0)=""/183, 0xb7}, 0x800}, {{&(0x7f0000001f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1}, 0x1000}], 0x3, 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003500)={@mcast2, 0x0}, &(0x7f0000003540)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003580)={@remote, @local, 0x0}, &(0x7f00000035c0)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000003600)}, {&(0x7f0000003640)=""/163, 0xa3}, {&(0x7f0000003700)=""/76, 0x4c}, {&(0x7f0000003780)=""/40, 0x28}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/158, 0x9e}, {&(0x7f0000004880)=""/131, 0x83}, {&(0x7f0000004940)=""/147, 0x93}, {&(0x7f0000004a00)=""/123, 0x7b}], 0x9}, 0xffffffffffff8001}, {{&(0x7f0000004b40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004bc0)=""/251, 0xfb}, {&(0x7f0000004cc0)=""/78, 0x4e}, {&(0x7f0000004d40)=""/158, 0x9e}, {&(0x7f0000004e00)=""/213, 0xd5}, {&(0x7f0000004f00)=""/30, 0x1e}], 0x5, &(0x7f0000004fc0)=""/227, 0xe3}, 0x3}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f00000050c0)=""/160, 0xa0}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/75, 0x4b}, {&(0x7f0000006200)=""/52, 0x34}, {&(0x7f0000006240)=""/140, 0x8c}, {&(0x7f0000006300)=""/158, 0x9e}, {&(0x7f00000063c0)=""/189, 0xbd}, {&(0x7f0000006480)=""/85, 0x55}], 0x8, &(0x7f0000006580)=""/129, 0x81}, 0xffff}, {{&(0x7f0000006640)=@nfc, 0x80, &(0x7f00000067c0)=[{&(0x7f00000066c0)=""/202, 0xca}], 0x1, &(0x7f0000006800)=""/122, 0x7a}, 0x5}, {{&(0x7f0000006880)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006900)=""/216, 0xd8}, {&(0x7f0000006a00)=""/125, 0x7d}, {&(0x7f0000006a80)=""/123, 0x7b}, {&(0x7f0000006b00)=""/68, 0x44}, {&(0x7f0000006b80)=""/122, 0x7a}], 0x5, &(0x7f0000006c80)=""/167, 0xa7}, 0xbd}], 0x5, 0x2, &(0x7f0000006e80)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f0000006ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006f00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000006f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006f80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000006fc0)={@remote, @initdev, 0x0}, &(0x7f0000007000)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007040)={0x0, @multicast2, @dev}, &(0x7f0000007080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000070c0)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000071c0)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[@mss={0x2, 0x2}, @sack_perm], 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007200)={0x0, @local, @multicast2}, &(0x7f0000007240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007380)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000073c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007400)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000074c0)={@local, @remote, 0x0}, &(0x7f0000007500)=0xc) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000180)={0x8, 0x1, 0x1, 0x3ff800, 0x8, 0x1ce}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007540)={0x11, 0x0, 0x0}, &(0x7f0000007580)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000008380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81201804}, 0xc, &(0x7f0000008340)={&(0x7f0000007d40)={0x5dc, r3, 0x4, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x214, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x78944920}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r17}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1e}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x5dc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000280), &(0x7f00000000c0)=""/70}, 0x18) [ 560.010927][ T26] audit: type=1804 audit(1562173009.175:367): pid=16107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/275/memory.events" dev="sda1" ino=16825 res=1 16:56:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:56:50 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 16:56:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 561.657303][ T26] audit: type=1800 audit(1562173009.175:368): pid=16107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16825 res=0 16:56:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl(r0, 0x0, &(0x7f0000000100)="d409c408c60600d978c77b7f90e719d12d4e0f678f590962c8") r1 = socket$netlink(0x10, 0x3, 0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2000000000000000, @local}, 0x10) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast}}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000140)={0x0, @speck128}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x7fff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r4, 0x8}, 0x8) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000002c0)={0x3ff, 0x0, 0x6}) unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000000440)=""/92, &(0x7f00000003c0)=0x5c) getsockname$tipc(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r5, 0x29, 0x4, &(0x7f0000000700), 0x3) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) r7 = socket$inet(0x10, 0x80000008000d, 0x40000000000019) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="ae000000c37b6f18dc74073f7f9e731e1284ac3126a9f949c6cb866d02000000000000005fe814f898582cd940a0c8c8e46d5738733ba7ab4dae7ad7d505ec17e1a79d63f3840ae6ed7f2726057881be4e3ad920f69e2f931f023305cb8ac86d307c9f56ab0622d70bf653649ad93cfe7839013002d856cbf6764bdb4ffbe03ade20e200f10400868fe386016c96e1c573cd59a4990d2aaf964960385c34ec97dff5ab79813bf56a33f870518838605fc2c3"], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x585a, 0xfffffffffffffffb}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000240)=0x1ff, 0x4) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000001d0003fffd3cc0023da2830101faffffff86c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 16:56:52 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 16:56:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket(0x10, 0x4008000000803, 0x0) setsockopt(r0, 0x2, 0x4, &(0x7f0000000000)="fe6d0c16421c5ec69351621ad7294997a24701", 0x13) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x81a, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/211, &(0x7f0000000080)=0xd3) recvmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/231, 0xffffffffffffff84}}], 0x57, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 16:56:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 563.054600][ T26] audit: type=1804 audit(1562173012.625:369): pid=16924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/276/memory.events" dev="sda1" ino=16839 res=1 16:56:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 563.848548][T17179] IPVS: ftp: loaded support on port[0] = 21 [ 563.861128][T17370] IPVS: ftp: loaded support on port[0] = 21 16:56:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 564.697304][ T26] audit: type=1800 audit(1562173012.625:370): pid=16924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16839 res=0 [ 566.142053][ T26] audit: type=1804 audit(1562173016.045:371): pid=17769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/277/memory.events" dev="sda1" ino=16847 res=1 16:56:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:56:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:56:56 executing program 5: getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000001c0)=""/218, &(0x7f0000000080)=0xda) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000002c0)=""/140, &(0x7f0000000380)=0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x10) 16:56:57 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 16:56:57 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 16:56:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 567.920703][ T26] audit: type=1800 audit(1562173016.045:372): pid=17769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16847 res=0 16:58:09 executing program 3: 16:58:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 16:58:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:58:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:58:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 16:58:09 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 639.562638][ T26] audit: type=1804 audit(1562173089.885:373): pid=4784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/279/memory.events" dev="sda1" ino=16769 res=1 16:58:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 16:58:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 640.483274][ T26] audit: type=1800 audit(1562173089.975:374): pid=4784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16769 res=0 16:58:10 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 641.145747][ T26] audit: type=1804 audit(1562173090.565:375): pid=5046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/252/memory.events" dev="sda1" ino=16705 res=1 16:58:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 16:58:12 executing program 5: syz_emit_ethernet(0x3a5, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7ffff}}}}}}, 0x0) 16:58:12 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 642.331567][ T26] audit: type=1800 audit(1562173090.565:376): pid=5046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16705 res=0 [ 643.434365][ T26] audit: type=1804 audit(1562173091.835:377): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/280/memory.events" dev="sda1" ino=16858 res=1 [ 643.988449][ T26] audit: type=1800 audit(1562173091.835:378): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16858 res=0 [ 645.033153][ T26] audit: type=1804 audit(1562173093.785:379): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/281/memory.events" dev="sda1" ino=16866 res=1 [ 646.071543][ T26] audit: type=1800 audit(1562173093.785:380): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16866 res=0 [ 650.383103][ T7583] IPVS: ftp: loaded support on port[0] = 21 [ 667.795483][ T7583] chnl_net:caif_netlink_parms(): no params data found [ 674.242985][ T7583] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.337336][ T7583] bridge0: port 1(bridge_slave_0) entered disabled state [ 674.697408][ T7583] device bridge_slave_0 entered promiscuous mode [ 674.918155][ T7583] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.191893][ T7583] bridge0: port 2(bridge_slave_1) entered disabled state [ 675.463079][ T7583] device bridge_slave_1 entered promiscuous mode [ 676.515750][ T7583] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 676.994668][ T7583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 677.437625][ T2537] device bridge_slave_1 left promiscuous mode [ 677.603148][ T2537] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.382118][ T2537] device bridge_slave_0 left promiscuous mode [ 678.538486][ T2537] bridge0: port 1(bridge_slave_0) entered disabled state [ 757.563739][ T2537] device hsr_slave_1 left promiscuous mode [ 757.745669][ T2537] device hsr_slave_0 left promiscuous mode [ 758.190030][ T2537] team0 (unregistering): Port device team_slave_1 removed [ 758.880764][ T2537] team0 (unregistering): Port device team_slave_0 removed [ 759.436229][ T2537] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 760.204486][ T2537] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 761.826919][ T2537] bond0 (unregistering): Released all slaves [ 775.404844][T10799] IPVS: ftp: loaded support on port[0] = 21 [ 779.262864][T10799] chnl_net:caif_netlink_parms(): no params data found [ 779.386805][T10799] bridge0: port 1(bridge_slave_0) entered blocking state [ 779.394725][T10799] bridge0: port 1(bridge_slave_0) entered disabled state [ 779.403197][T10799] device bridge_slave_0 entered promiscuous mode [ 779.413970][T10799] bridge0: port 2(bridge_slave_1) entered blocking state [ 779.484984][T10799] bridge0: port 2(bridge_slave_1) entered disabled state [ 779.709878][T10799] device bridge_slave_1 entered promiscuous mode [ 780.872577][T10799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 781.318299][T10799] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 781.630051][T10799] team0: Port device team_slave_0 added [ 781.682847][T10799] team0: Port device team_slave_1 added [ 781.890136][T10799] device hsr_slave_0 entered promiscuous mode [ 781.987762][T10799] device hsr_slave_1 entered promiscuous mode [ 783.873356][T10799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 783.999122][T15138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 784.019241][T15138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 784.180535][T10799] 8021q: adding VLAN 0 to HW filter on device team0 [ 784.232835][T15138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 784.374125][T15138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 784.641001][T15138] bridge0: port 1(bridge_slave_0) entered blocking state [ 784.648157][T15138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 785.759102][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 785.767174][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 785.911775][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 786.142258][T15687] bridge0: port 2(bridge_slave_1) entered blocking state [ 786.149432][T15687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 786.254316][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 786.373913][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 786.692763][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 786.709311][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 786.730405][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 786.854009][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 787.268163][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 787.476990][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 787.489901][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 787.929410][T10836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 788.329475][T10799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 788.387710][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 788.661299][T10799] 8021q: adding VLAN 0 to HW filter on device batadv0 17:00:40 executing program 3: 17:00:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r1}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="fe251b58aa1cba1e10f4495fd4") ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)) 17:00:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:00:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:40 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 790.990644][ T26] audit: type=1804 audit(1562173241.315:381): pid=15164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/282/memory.events" dev="sda1" ino=16541 res=1 17:00:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 17:00:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @remote}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'batadv0\x00', r1}) r2 = socket$inet(0x2, 0x801, 0x84) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x80, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/128}, &(0x7f0000000080)=0x78) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000003c0)=0x1, 0x4) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)='-', 0x1}], 0x1}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)="8e19942e912d3bbeb741452e022b12879fd124274712caaa3ba2a9951f", 0x1d) 17:00:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 792.114015][ T26] audit: type=1800 audit(1562173241.495:382): pid=15164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16541 res=0 17:00:42 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:00:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dc8e055e0bceec7be070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x8000000000002) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000001e5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x2b6}}}}}, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0xa03, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x8000}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) write(r2, &(0x7f0000000100), 0x14088) 17:00:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 793.461801][ T26] audit: type=1804 audit(1562173243.365:383): pid=15705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/283/memory.events" dev="sda1" ino=16543 res=1 17:00:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', r1}) r2 = accept4(r0, 0x0, 0x0, 0x0) tee(r0, r0, 0x9, 0x2) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0xfffffffffffffff7, 0x5}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="285474dae6badf3a960eca58356ed2eb", 0x10) sendmmsg$alg(r2, &(0x7f0000000380)=[{0x2000000ffffff8d, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380), 0x55911c}], 0x1}, {0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffff46}, {0x0, 0x0, 0x0}], 0x492492492492494, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000240)=0x6, 0x4) 17:00:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 794.743086][ T26] audit: type=1800 audit(1562173243.365:384): pid=15705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16543 res=0 17:00:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 795.698535][ T26] audit: type=1804 audit(1562173245.705:385): pid=16315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/284/memory.events" dev="sda1" ino=16569 res=1 17:00:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:00:46 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="183000000000020000000000000004000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x3d8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000440)={0x1, 0xb, 0x4, 0xffff}, &(0x7f0000000240)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x8}}, 0x10) bind$inet(r1, &(0x7f0000001200)={0x2, 0x4e22, @multicast2}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/149, 0x207a0ba5) 17:00:46 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000640)={'nat\x00', 0x1000, "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"}, &(0x7f0000001680)=0x1024) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/212, 0xd4}], 0x1, &(0x7f00000002c0)=""/196, 0xc4}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xdc, "4f497d4037c328cb35cd7a3251c5427acf4de0478006c3a0565a99d1702e5e2584cf9349abbfa922fdd3e4d358cbe21fa6c88408f44360264108801c852a1bd1c200f4e6f5267eefc5b8e83ac97166a3127a5f58252f3a9edec09e6ef21c438b370b239c39997697a6bbe12ff121812bd6ad2cb3c7d47ccce0629a3713e55ffa43000e28331de31f2e46469ff30c144c883335c85b5b2b00e08c382045a11411968ac84d3364884b2025afcfcad801530f81fece368be1a11c249d4ade42c66d4e672e51d5d82b5e9ce5288ff819bc2d81f7341ebd266fdabb16d938"}, &(0x7f0000000500)=0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x100000000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3}, &(0x7f0000000600)=0x98) 17:00:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:00:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 797.197440][ T26] audit: type=1800 audit(1562173245.705:386): pid=16315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16569 res=0 17:00:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:00:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000600)="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") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) splice(r1, &(0x7f0000000180), r2, &(0x7f0000000280), 0x6, 0x3) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000680)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/113, 0xfc0f}], 0x1, &(0x7f0000000300)=""/73, 0xfffffe91}}], 0x40000000000006c, 0x0, 0x0) [ 798.694549][ T26] audit: type=1804 audit(1562173247.355:387): pid=16670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/285/memory.events" dev="sda1" ino=16533 res=1 17:00:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000200)=""/152, 0x98}], 0x1}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x800000}, 0x5) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 17:00:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 800.195352][ T26] audit: type=1800 audit(1562173247.515:388): pid=16670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16533 res=0 17:00:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:51 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:00:51 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000200)=0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000400), 0x226) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000340)="7dc350f1d39b568a16fb107c2f66d40203226fa4eaa96b2c1d7cde282e6f3c806a65fdd60c9b5a8533c1ca979aba7531f5c26466e6d27f258bc0a24ce065da7f7627521881a8adcd9b2c05f09e2e2239d37e40ee491700bf349a81fa0867b64b90681debd5501ac9b2b21b390ab820a75dae3bc9753be1e3208f3542201a12ae8a167017ac0e0391df149dc4403dc6c2c3b2ffe845288e54aab3f3599882786ef2a5aea4af6b8b42", 0xa8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x80000001, 0x4) 17:00:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) socket$tipc(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = socket$kcm(0x29, 0x4000002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) epoll_create1(0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9", 0xbe) preadv(r0, &(0x7f00000007c0)=[{0x0}, {0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f00000009c0)=0x130) sendfile(r1, r1, &(0x7f0000000080), 0x7ffffffb) ioctl$FICLONE(r1, 0x40049409, r2) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/246, &(0x7f0000000300)=0xf6) sendmsg$tipc(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="f614347ba30b1e86b0910bc0d6fb90cbfd42a509fec5c87451ce238d57c56b9e9f508a99c28c7ca61f4e5c61257a147bc6", 0x31}], 0x1, 0x0, 0x0, 0x84}, 0x800) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000a00)=0x14) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, 0x6, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default]}) [ 801.512734][ T26] audit: type=1804 audit(1562173251.385:389): pid=17766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/286/memory.events" dev="sda1" ino=16586 res=1 17:00:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 803.292283][ T26] audit: type=1800 audit(1562173251.385:390): pid=17766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16586 res=0 17:00:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 804.237189][ T26] audit: type=1804 audit(1562173254.265:391): pid=18381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/287/memory.events" dev="sda1" ino=16585 res=1 17:00:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:00:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/112], 0xb8}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r3 = socket$inet6(0xa, 0x3, 0x9) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000200)=0xb0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 17:00:55 executing program 3: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @local, [{[{0x9100, 0x1c6a, 0x1, 0x3}], {0x8100, 0xdcf3, 0x40000000000007, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x6, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x80000000, 0xfffffffffffffe37) 17:00:55 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:00:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 805.728508][ T26] audit: type=1800 audit(1562173254.265:392): pid=18381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16585 res=0 17:00:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$void(r1, 0x5450) 17:00:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008916, &(0x7f00000000c0)="11dc86055e0bceec7be070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) [ 807.061468][ T26] audit: type=1804 audit(1562173256.805:393): pid=19115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/288/memory.events" dev="sda1" ino=16609 res=1 17:00:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:00:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:00:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 808.922152][ T26] audit: type=1800 audit(1562173256.805:394): pid=19115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 17:00:59 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x86, "70945f0471bdca734581b2fa5448f124006bf3b7a8164b22ed5199792c03a0f1537bab24000de3e733f55e32b7970d146f4368fdeb5aeeec1415ad3eb3e6ffcc507f33739a4ee01b1ca29b93137e68f7437a058bc248d9ebb93f9917175d3f9e54feb74ae199077e82b90a0d99a0f688f7cdc6872f2c4b6ba72e554d5557cc525b798fd2807c"}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x4, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x204, r2, 0x610, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x15c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c5831bf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d442c74}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90e}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r1}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000005c0), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) close(r1) listen(r3, 0x9) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000200)=0x10001) 17:00:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:00:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f00002aa000/0x4000)=nil, 0x4000, 0x0, 0x8811, r0, 0x0) mmap(&(0x7f0000a42000/0x2000)=nil, 0x2000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000040)="4b3df2f38768f79ee6823674fa285eb926c759d76a7b3f8d54a8f170d4457d7496ca4e853fa052bfac80c8b3ea4f7ad6a6f6fb3e4f447266f8d693c1642e8fa5dbaf9a4a49410006d0e9bee599d37fd5e856b76856b1d64aba2759ed84dab2f8a8bfe220c06b9103ae1c2a1b3400a26a673e2f2931406270125bc64bc7ba86cc6b3e0b9b2d10a490d7c1cc3c434ccc2b90b76d71cffc9b2962f9a93b584ae6a368d459aec56e857f08ec5e71e9b772ac2674f0c8958202a5934373e347cbca39f1fe901d2744e0cfd2a595d32c94c8fa47d930bfd76d6012816a6eca5f5a21") mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) 17:00:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 810.275639][ T26] audit: type=1804 audit(1562173259.845:395): pid=19734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/289/memory.events" dev="sda1" ino=16630 res=1 17:01:01 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:01:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:02 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x60000002}) close(r1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') recvmmsg(r3, &(0x7f00000042c0)=[{{&(0x7f0000000180)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/45, 0x2d}, {&(0x7f0000001340)=""/117, 0x75}, {&(0x7f00000013c0)=""/32, 0x20}, {&(0x7f0000001400)=""/163, 0xa3}], 0x6, &(0x7f0000001540)=""/4096, 0x1000}}, {{&(0x7f0000002540)=@vsock, 0x80, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/12, 0xc}, {&(0x7f0000002600)=""/240, 0xf0}, {&(0x7f0000002700)}, {&(0x7f0000002740)=""/170, 0xaa}], 0x4, &(0x7f0000002840)=""/84, 0x54}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/49, 0x31}], 0x3, &(0x7f00000029c0)=""/222, 0xde}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/123, 0x7b}], 0x2, &(0x7f0000002c80)=""/36, 0x24}, 0xffffffffffffffe1}, {{&(0x7f0000002cc0)=@nfc_llcp, 0x80, &(0x7f0000004180)=[{&(0x7f0000002d40)=""/80, 0x50}, {&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e00)=""/14, 0xe}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/4, 0x4}, {&(0x7f0000003e80)=""/2, 0x2}, {&(0x7f0000003ec0)=""/245, 0xf5}, {&(0x7f0000003fc0)=""/233, 0xe9}, {&(0x7f00000040c0)=""/96, 0x60}, {&(0x7f0000004140)=""/33, 0x21}], 0xa, &(0x7f0000004240)=""/85, 0x55}}], 0x5, 0x10000, &(0x7f0000004400)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004480)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000004580)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008cc0)={0x0, @multicast1}, &(0x7f0000008d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008d40)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000008e40)=0xe8) accept$packet(r1, &(0x7f0000008e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000090c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000091c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000009300)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000095c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009580)={&(0x7f0000009340)={0x21c, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r10}, {0xc4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xad00000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4}, 0x4000801) [ 812.184376][ T26] audit: type=1800 audit(1562173259.845:396): pid=19734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16630 res=0 17:01:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in=@remote, 0x0, 0x0, 0x33}, [@mark={0xc}]}, 0x34}}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x956}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x2, 0x3, 0x7, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x200, 0x2, 0xfffffffffffffff8, r3}, &(0x7f0000000240)=0x10) [ 813.751372][ T26] audit: type=1804 audit(1562173263.225:397): pid=20519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/290/memory.events" dev="sda1" ino=16515 res=1 17:01:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:01:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:01:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:01:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000014c0)={r1}) accept$unix(r2, &(0x7f0000001500), &(0x7f0000001580)=0x6e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x48, {0x2, 0x4e21, @rand_addr=0xb44}, 'rose0\x00'}) write(r0, &(0x7f0000000080)="220000002000070700be0000090007010a0000d8fe003c0100ff040405000c008000", 0x22) socket$kcm(0x29, 0x7, 0x0) r3 = accept$inet(r1, &(0x7f0000001740), &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x8, 0x2, 0x4, 0x6, 0x3a}, &(0x7f0000001880)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000018c0)={r4, @in={{0x2, 0x4e22, @remote}}, 0x9, 0x6}, 0x90) 17:01:05 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007740)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0xec4}], 0x1}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000011c0)={'HL\x00'}, &(0x7f0000001200)=0x1e) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x10}) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@gettaction={0x90, 0x32, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@action_gd=@TCA_ACT_TAB={0x44, 0x1, [{0x18, 0x7, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x18, 0x8, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x20, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x5, 0x4) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 815.649403][ T26] audit: type=1800 audit(1562173263.225:398): pid=20519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16515 res=0 17:01:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:06 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:01:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:01:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x104, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr="0fed1b204cd6ce335ba0c5c0a2ec829c"}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr="5346d56f617575aa160666c0e54a342d"}, @FOU_ATTR_TYPE={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40040) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x3, @fd=r0}]}, 0x1c}}, 0x0) [ 816.927333][ T26] audit: type=1804 audit(1562173266.655:399): pid=21470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/291/memory.events" dev="sda1" ino=16817 res=1 [ 816.958167][ T2537] device bridge_slave_1 left promiscuous mode [ 816.964999][ T2537] bridge0: port 2(bridge_slave_1) entered disabled state 17:01:07 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:01:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 817.851654][ T2537] device bridge_slave_0 left promiscuous mode [ 818.108236][ T2537] bridge0: port 1(bridge_slave_0) entered disabled state 17:01:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001f40), 0x4) socketpair(0x5, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:01:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@empty}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000740)=0x14) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0xfffffdcc) sendmsg$can_bcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x5, 0x800, 0x0, {0x77359400}, {0x77359400}, {0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "e3e8ca2320b5a500f48241903043b18cf94937ee7c7aca6e84f99073752a6b07f28635d285cc023e6ac68556e8fbefb09f851aebe35b498d5be794c228df670d"}}, 0x80}}, 0x0) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x7, 0x800, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "07ed8c1411380c61945f5ec9981b984ec62e2b32628f3a1ec080b502e0e83154d0db74dfca2d60efaa4c3f9af6a8a4ca4528043858dd1fe6e8230ea59cff2b0c"}}, 0x80}}, 0x0) [ 818.633932][ T26] audit: type=1800 audit(1562173266.655:400): pid=21470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16817 res=0 17:01:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 819.727394][ T2537] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 820.033467][ T26] audit: type=1804 audit(1562173268.595:401): pid=21935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/292/memory.events" dev="sda1" ino=16631 res=1 17:01:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="20000000000000008400000002000000004d76492a715954cd000000", @ANYRES32=0x0], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 820.948667][ T2537] bond0 (unregistering): Releasing backup interface bond_slave_0 17:01:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 821.892865][ T26] audit: type=1800 audit(1562173268.595:402): pid=21935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16631 res=0 17:01:12 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 823.216068][ T26] audit: type=1804 audit(1562173271.565:403): pid=22577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/293/memory.events" dev="sda1" ino=16884 res=1 [ 823.724183][ T2537] bond0 (unregistering): Released all slaves [ 824.707979][ T26] audit: type=1800 audit(1562173271.565:404): pid=22577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16884 res=0 [ 825.956661][ T26] audit: type=1804 audit(1562173274.005:405): pid=23035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/294/memory.events" dev="sda1" ino=16647 res=1 [ 826.768302][ T26] audit: type=1800 audit(1562173274.005:406): pid=23035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16647 res=0 17:01:17 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:01:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x800000000000002, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305030008000100010423dcffdf00", 0x1f) close(r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x6, 0x81, 0x2}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 17:01:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:01:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:01:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 827.074988][T24032] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. [ 828.179764][T24032] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. 17:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 828.430045][ T26] audit: type=1804 audit(1562173278.405:407): pid=24073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/295/memory.events" dev="sda1" ino=16650 res=1 [ 828.775525][T24303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. [ 829.250657][ T26] audit: type=1800 audit(1562173278.405:408): pid=24073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16650 res=0 17:02:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x400, 0x9}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 17:02:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:02 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 873.140454][ T26] audit: type=1804 audit(1562173323.465:409): pid=3654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/296/memory.events" dev="sda1" ino=16666 res=1 17:02:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 874.220305][ T26] audit: type=1800 audit(1562173323.665:410): pid=3654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16666 res=0 17:02:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0x6, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x6, 0x0, 0xb, 0x4, 0x18, 0xffffffffffffffff}, @exit, @generic={0x6, 0x6, 0x800, 0x2, 0xfffffffffffffff8}, @ldst={0x1, 0x3, 0x1, 0xf, 0x6, 0x18, 0xffffffffffffffff}], &(0x7f0000000380)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x2, [], 0x0, 0x5, r0, 0x8, &(0x7f00000003c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x4, 0x7, 0x40}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, &(0x7f0000000540)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000580)={0x4, 0xa, 0x0, 0x2e1}, &(0x7f00000005c0)=0x227ae71e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=0xffffffff00000001}}, 0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140)={{}, [@netrom, @bcast, @bcast, @default, @null, @remote, @null, @rose]}, &(0x7f0000000200)=0x48, 0x80000) bind$ax25(r3, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt(r2, 0x800, 0x10001, &(0x7f0000000000)=""/151, &(0x7f0000000100)=0x97) 17:02:05 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:05 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x2000088) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000000240), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:02:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:07 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) recvfrom(r1, &(0x7f0000000140)=""/155, 0x9b, 0x40000000, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @reserved}, 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f0000000100)=0xfffffffffffffd88) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp384,cbc(serpent))\x00'}, 0x58) 17:02:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8c, "02f2c49b4db15cd1d06d91da3e254cc604f511d26826125642c6c90cb8849039171542a8559e74f6eb899fd23b3d0ded0107ad2d35eb9354ebcfca317b3c63546b7dba44ca7f710a56d2df1a1bf4c660e8b10ca247b28e25bdfeaecbd77282944aec31bfbcdbdcd92f316f637b8cd2cd7f521b35763cba7090e270508dd9eb8600380b24b520cafcca90d7a7"}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x3f}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth0_to_team\x00', 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x10) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000000)=0x892, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040)=0xb1f, 0x3) 17:02:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 877.777302][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 877.783136][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 877.916063][ T26] audit: type=1804 audit(1562173328.215:411): pid=4822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/298/memory.events" dev="sda1" ino=16677 res=1 17:02:08 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:09 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2}}, 0x220958a7, 0x2000000}, &(0x7f0000000200)=0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x29, 0x0, &(0x7f0000000380)) 17:02:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 878.774407][ T26] audit: type=1800 audit(1562173328.275:412): pid=4822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16677 res=0 17:02:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="03c816391e483bf14d28"], 0xa) close(r1) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x2) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept(r2, &(0x7f0000004b40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004bc0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004c00)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000004d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004d40)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000004d80)={@local, @local, 0x0}, &(0x7f0000004dc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004e00)={0x1c0, r4, 0x0, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r6}, {0x160, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x3, 0x8, 0x400, 0xe73}, {0x6, 0x100000000, 0xcf9, 0x7}, {0x7643, 0xfffffffffffffb5d, 0x2, 0x10001}, {0x6, 0xa1, 0x50f, 0x3f}, {0x89d, 0x2, 0x7, 0x1}, {0x4, 0x101, 0x62362b3e, 0xfff}, {0x2, 0x4b, 0x4e5a, 0xa7}, {0x4, 0x7, 0xffff, 0xca0}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xdb0}}, {0x8, 0x6, r8}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) 17:02:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 879.872354][ T26] audit: type=1804 audit(1562173330.195:413): pid=5513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/299/memory.events" dev="sda1" ino=16668 res=1 17:02:10 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:11 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2}}, 0x220958a7, 0x2000000}, &(0x7f0000000200)=0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x29, 0x0, &(0x7f0000000380)) 17:02:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 881.073709][ T26] audit: type=1800 audit(1562173330.195:414): pid=5513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16668 res=0 17:02:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vxcan1\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x6, 0x6, 0x8, 0x7, "98104b", 0x6, [0x0, 0x3, 0xffff, 0x7f, 0x6]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x15, 0x806, 0x10000) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000004b40)=0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'team0\x00', &(0x7f0000000040)=@ethtool_dump={0x40}}) [ 881.671205][ T26] audit: type=1804 audit(1562173330.225:415): pid=5442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/299/memory.events" dev="sda1" ino=16668 res=1 17:02:13 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x0, @multicast2}}}, 0x88) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000140)=0x8, 0x267) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_map={0x1ff, 0x0, 0x3, 0x3, 0x4, 0x6}}) [ 882.737207][ T26] audit: type=1804 audit(1562173332.655:416): pid=6046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/300/memory.events" dev="sda1" ino=16695 res=1 17:02:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:13 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0xfffffdd7}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 17:02:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 884.582817][ T26] audit: type=1800 audit(1562173332.655:417): pid=6046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16695 res=0 17:02:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000240)=0xcf1d, 0x4) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c0000ff", @ANYRES16=r2, @ANYBLOB="00062dbd7000fedbdf25090000000800020004000400"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0xfffffffffffffff6) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) write$binfmt_script(r3, &(0x7f0000002ec0)=ANY=[@ANYBLOB="33000100a714a621"], 0x41a0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x40000003f, 0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@local, 0xfffffffffffffff9, 0x1, 0x1, 0x6, 0x80000000, 0x7}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2013, r4, 0x8000) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x2000000000010, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) sendmsg$can_raw(r4, &(0x7f00000004c0)={&(0x7f00000003c0), 0x10, 0x0, 0x1, 0x0, 0x0, 0x20000001}, 0x804) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2000000008013, r5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) getpeername$tipc(r4, &(0x7f0000000140)=@name, &(0x7f0000000200)=0x10) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) [ 885.367324][ T26] audit: type=1804 audit(1562173335.405:418): pid=6656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/301/memory.events" dev="sda1" ino=16708 res=1 17:02:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 886.768029][ T26] audit: type=1800 audit(1562173335.405:419): pid=6656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16708 res=0 [ 887.473308][ T26] audit: type=1804 audit(1562173337.395:420): pid=7227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/302/memory.events" dev="sda1" ino=16519 res=1 17:02:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x1102, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) close(r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 17:02:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:19 executing program 5: [ 888.972701][ T26] audit: type=1800 audit(1562173337.395:421): pid=7227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16519 res=0 17:02:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:20 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) [ 889.967323][ T26] audit: type=1804 audit(1562173337.485:422): pid=7185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/302/memory.events" dev="sda1" ino=16519 res=1 17:02:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x0, 0x67, 0x0, r2}, {0x84c8, 0xfff, 0x9, 0x9be9, 0xb0, 0xfffffffffffffffb, 0x40, 0xfd3}, {0x179, 0x7fffffff, 0x9, 0x963}, 0x10000, 0x6e6bb4, 0x1, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d6}, 0x2, @in=@multicast1, 0x3503, 0x0, 0x3, 0x7, 0x8000, 0x1, 0x8}}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="2e0000001e000507ed0080647e6394f23231d2000900120111404b480f0001000080020000000300f88000f01700", 0x2e}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x10001) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x9, 0x0, "02f23fd33edfb90b5bfd83de90e493981fdbb4b528e918713ca4038bd686d1f9f85baa8dcc04fdc7aa5465ef3d9ae71e8e7b5441bf8b55ed652b39e366b6931c7a9201f4d62ecf1015d2af2757355029"}, 0xd8) 17:02:21 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:22 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007780)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0300f9ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x800e, 0x9, 0x9, r2}, &(0x7f0000000240)=0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x100000000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000003c0)="fe69fccff244e1b6df04de576ab8f3b46b7869f1a595c3812e544cf9dbf3267caa54ae14eea14ffa5264cd3633122d2b688d81a017c71179a7") getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket$inet6(0xa, 0x4, 0x0) accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x800) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000280), &(0x7f0000000300)=0x4) recvmmsg(r0, &(0x7f0000005b80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b40)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x1d8}}], 0x3df, 0x2003, 0x0) write$binfmt_aout(r0, 0x0, 0x0) [ 891.876637][ T26] audit: type=1804 audit(1562173339.655:423): pid=7779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/303/memory.events" dev="sda1" ino=16701 res=1 17:02:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 892.905409][ T8376] netlink: 'syz-executor.5': attribute type 274 has an invalid length. [ 893.452330][ T8376] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 893.826103][ T26] audit: type=1800 audit(1562173339.655:424): pid=7779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16701 res=0 17:02:24 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008}}}, 0xf0}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', 0x2000}) [ 895.187308][ T26] audit: type=1804 audit(1562173342.575:425): pid=8460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/304/memory.events" dev="sda1" ino=16719 res=1 17:02:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 897.068735][ T26] audit: type=1800 audit(1562173342.575:426): pid=8460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16719 res=0 17:02:27 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x0, 0x5f, 0x6, 0x7, 0x3b7, 0x81}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) 17:02:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:27 executing program 3: r0 = socket(0x8, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x1fc) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0xd0000e0}, 0x64) 17:02:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 898.503986][ T26] audit: type=1804 audit(1562173346.685:427): pid=9431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/305/memory.events" dev="sda1" ino=16745 res=1 17:02:30 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x52, 0x0, 0xc, 0x4, 0x200, 0x81}) bind$x25(r0, &(0x7f00000000c0)={0x9, @remote={[], 0x1}}, 0xfffffffffffffe72) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x2710}, 0x10, 0x80800) connect$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @host}, 0x10) connect$x25(r0, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) write$binfmt_aout(r0, &(0x7f0000000540)={{0x1cf, 0x9, 0x6f, 0x39b, 0xbc, 0x6, 0x9e, 0x5}, "72a37d3858f2db27698c086d9123c1fa1f42edc0de184cb9832d6368a3d4eb49c9502c908941bffb7348a542ba691287cbe226e6200af2a07b5242ba22c01c986880f2f106891ffa83856a62dd6c6bfba3c39dbec64ac75ef678dc10dd8f70e28821b19ba84382272d991bab394e6ec0e7e5fbe1591c25c488298cf9d262a4c8321acf713a685f748c1928b449ea93ee772f9f6041366d6ba4b4a02e62738667f5686e1e90eb4362d798fd8654014a0d151f41bddb7925f4af934ef6bc1e8a9421082bbbbfa58890918dc6b9ee95b6f4b3feaa", [[], [], []]}, 0x3f3) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) [ 899.996702][ T26] audit: type=1800 audit(1562173346.685:428): pid=9431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16745 res=0 17:02:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:31 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x10003, @rand_addr=0x8}, 0xffffffffffffff85) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2, @local, 0x0, 0x1, [@remote]}, 0x14) [ 901.743351][ T26] audit: type=1804 audit(1562173349.725:429): pid=10201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/306/memory.events" dev="sda1" ino=16758 res=1 17:02:33 executing program 5: r0 = socket$tipc(0x1e, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x6}], 0x1c) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000000)=0x31f) socket$tipc(0x1e, 0x7, 0x0) 17:02:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 903.628892][ T26] audit: type=1800 audit(1562173349.725:430): pid=10201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16758 res=0 17:02:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 17:02:35 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7f, 0xfffffffffffffff7}, 0x90) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb0, 0x409, 0x20000000000003, 0x0, 0x0}, 0x2c) r2 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl(r2, 0x5450, 0x0) 17:02:35 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:37 executing program 5: r0 = socket(0xfffffffffffffffe, 0x80006, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x78) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=@nl, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)="49916330bc3d6c0d89ded6ff39e4b6c4677feeb001acd72df749b67d2d12245891a74a20de1dab75f3625186fb3e489f58c46ef4d5f7881e757f6023b105390df29d2f87f6e3943f5ae997a0ecdc9c", 0x4f}, {&(0x7f0000000300)="742d34c5ede6b02f24427d2d7a371693d484f5c0c68ea3223ea011b73614bfbb84d004c596ddb53bb6214ecf71a709e305e36922c2598fe7c602610664b474a558dbc952bffe66dc809c2adf8398dc2ef77201b520669386f8e3ea0bcb40e729ee8ddf2816c2a4bc64914c89865b99e51e185177b6fa0905f48bae724ace473931f082b5957ca7982f111f3dd38bedf04ca2a3cf870320c0d60b6db053", 0x9d}, {&(0x7f00000013c0)="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", 0x1000}], 0x3, &(0x7f0000000300)}, 0x880) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbf9, 0xfffffffffffffffd}, 0x10000006b) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 17:02:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:37 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @empty, 0x80}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @rand_addr="7cb7f18d03e0f387586151057ef64862", 0xfffffffffffffffb}, 0x1c) socket$xdp(0x2c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) sendmmsg(r0, &(0x7f0000000240), 0x262, 0x0) 17:02:38 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc100) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x5d) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2, &(0x7f0000000700)="0adc1f123c123f3188b070") r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) pipe(&(0x7f0000000080)) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000340)="2400000021002551071c0165ff00fc020a00000000100f000ee1000c08000f0000000000", 0x24) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c00da0d2d060000000000000000000008000400020000001e008300a9be710e168f26550610bf3df19487410b575ea18121e88a62a9837d62b2b9b26c7396069f0de9e53657ac99683bce31498c66f4c608c4a935a5cb17da0500000000000000e7104371989525f55704339e69aeb932f2683b15313a07e1e35da8cb85a3cbab7e183181977a58a6bd58ff3317fc15d501bf406506ac46b0fa0916f83b44ce84a6cbce"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r4, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485099e47", 0x12, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000340)) r5 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r5, 0x8912, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r6, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x187b, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) [ 908.278334][ T26] audit: type=1804 audit(1562173358.605:431): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/309/memory.events" dev="sda1" ino=16773 res=1 17:02:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:39 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) clock_gettime(0x0, &(0x7f00000023c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000022c0)=[{{&(0x7f0000000640)=@ax25={{0x3, @null}, [@rose, @null, @rose, @bcast, @remote, @null, @rose, @default]}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/46, 0x2e}], 0x3, &(0x7f0000000800)=""/129, 0x81}, 0x7}, {{&(0x7f00000008c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/211, 0xd3}, {&(0x7f0000000a40)=""/67, 0x43}], 0x2, &(0x7f0000000b00)=""/245, 0xf5}, 0x7682b734}, {{&(0x7f0000000c00)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c80)=""/207, 0xcf}, {&(0x7f0000000d80)=""/90, 0x5a}, {&(0x7f0000000e00)=""/202, 0xca}, {&(0x7f0000000f00)=""/191, 0xbf}], 0x4, &(0x7f0000001000)=""/54, 0x36}, 0x1}, {{&(0x7f0000001040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002200)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/176, 0xb0}, {&(0x7f0000002180)=""/71, 0x47}], 0x3, &(0x7f0000002240)=""/89, 0x59}}], 0x4, 0x2000, &(0x7f0000002400)={r0, r1+10000000}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), 0x182) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe8, r3, 0xc00, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24004841}, 0x20008810) connect$ax25(r2, &(0x7f0000000540)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @default, @bcast, @null, @default]}, 0x48) getsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) write(0xffffffffffffffff, &(0x7f0000000080)="140000005a071074da33ce088e1500ba20000000", 0xfffffffffffffef3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x64e4800000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x80, r5}, &(0x7f0000000240)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) 17:02:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 909.768308][ T26] audit: type=1800 audit(1562173358.635:432): pid=11984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16773 res=0 [ 910.079523][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 910.085377][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 910.811930][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 910.817781][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 910.823614][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 910.829447][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 911.197387][ T26] audit: type=1804 audit(1562173361.525:433): pid=12910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/310/memory.events" dev="sda1" ino=16784 res=1 17:02:41 executing program 3: r0 = socket(0x8080000000016, 0x1, 0x201) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000640)={{0xf8a9, 0x14b6}, 0x2}, 0x10) vmsplice(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000000180)="1935561ec10509d9d00b2f6d6da39f7d8397dc2fc3560b1f98ae4a2eec1ffe6d93ad4d721617f4d51f3b257e4230fcdd2b527825c278c703adcd0a6151b1a92f675e85bc9fe57520124040a10a6c1604b9ea00e64c2cc22936ea5e1a16718284a333f223c28f2aa6", 0x68}], 0x4, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet6(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x1f, @mcast2, 0x5537}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="18e399eb1c4e542abcf15ce15db3bd3fdbc4e8a905b97ad6794c95ebcfcd4abcf8c9befb2f0ffec248429ef43f5b90292d2d33ff347c92ba259b08bc89d72aec51bb3989cc92151bd1f097adb3b837d2e57ab1793b984c2e8d125ef23e40ec5059184ccc57c45c7e2c134cc58a6f9e8bee6e0715c4ff8e220ddd74bee5519b920dfb2f6d714e3ce1b82f3343c318d537d189c80dc095e67006ebcd93", 0x9c}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="fb70fec159292a4a136ed14b", 0xc}, {&(0x7f0000000440)="484f68c35cff852d966eda34695443996ded0cec2ccfd26c8f2dae79e266622bee2951287b4e2a83c9349385e1b9eab2e1f7993aead722e4590c6fb1949c873489ca278a87815db49daa1a898911a51efd0ea3e1bdf605a325d098555d5aabdc5884a45832530e15bdd7a90e1fdcf42939dfff1b883d1e0a6c70587af97313c7b99560f226ad61c938b2ffa9169b6c370b6bc347ff9b51b547c6f06b5e0f52efe67b28b7ff98394dd0d98edc2576dbce6f5616e63c7ffb1a3559255172a4a774bc780146f6", 0xc5}], 0x5, &(0x7f0000002680)=[@hopopts_2292={{0x60, 0x29, 0x36, {0x2b, 0x8, [], [@jumbo={0xc2, 0x4, 0xfff}, @calipso={0x7, 0x28, {0x7f7, 0x8, 0x2, 0x401, [0x1, 0xff, 0x7, 0x5]}}, @hao={0xc9, 0x10, @empty}]}}}, @rthdrdstopts={{0x148, 0x29, 0x37, {0x0, 0x25, [], [@calipso={0x7, 0x10, {0x5, 0x2, 0x200, 0x280000000, [0x1]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x4, 0x6, 0x5, 0xd031, [0x7fff, 0x0, 0x5]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1e}}, @generic={0x10000, 0x15, "6d908a9f0502bb4dc94d6a6a4b2fd765bced378c0a"}, @ra={0x5, 0x2, 0x1}, @pad1, @generic={0x0, 0xc0, "de6075fe1f4013e5ecad435f2273bdd754cb69aabf48b86206111fe2f3d75ead1420052488d2e52148740ca1678d1a893c7e8be5443a65aeb7ae2904fa273588d197770b29552aaab237419a65519fb6195cd06113f948af2028f39c2f9c7133b7a81145b87d2d59c176d2499f31d1e35d5b9522220b84b7d20135616a3698bc7f7e2ff99a3e1b96d30db77ba7af46bcfd9b32d67fbee6f04316c7bad5d175fc79268ef99863b5e52f2787bdc9561e36df16d18aa78e0c7b59878f91a111c090"}]}}}], 0x1a8}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x90ry.events\x00', 0x26e1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000080)={0x7fff}) [ 911.687314][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.693170][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 911.847333][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 911.853162][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 912.589906][ T26] audit: type=1800 audit(1562173361.575:434): pid=12910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16784 res=0 [ 915.285577][ C0] net_ratelimit: 14 callbacks suppressed [ 915.285587][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 915.297078][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 915.302948][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 915.308761][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 916.007316][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 916.013124][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 916.019023][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 916.024800][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 916.030667][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 916.036439][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 921.269664][ C0] net_ratelimit: 24 callbacks suppressed [ 921.269673][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 921.281219][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 922.247360][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 922.253178][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 922.259057][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 922.264918][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 922.270771][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 922.276709][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 922.533291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 922.539178][ C0] protocol 88fb is buggy, dev hsr_slave_1 17:02:56 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:02:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:02:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet(0x10, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000180007121dff18946f6105000a0000001f0000013e00010008000b000400ff7e280000001100ff000000000000eff24d8238cfa50223f7efbf7600000000000000000000000b0000", 0x4c}], 0x1}, 0x0) [ 926.203195][T16571] IPv6: NLM_F_CREATE should be specified when creating new route [ 926.526178][ T26] audit: type=1804 audit(1562173376.845:435): pid=16565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/311/memory.events" dev="sda1" ino=16577 res=1 17:02:57 executing program 5: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001e00)={r0}) accept4$x25(r1, &(0x7f0000001e40), &(0x7f0000001e80)=0x12, 0x800) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2, 0x32, 0xffffffffffffffff, 0x0) [ 927.055990][T16571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 17:02:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 927.489363][ T26] audit: type=1800 audit(1562173377.015:436): pid=16565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16577 res=0 17:02:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:02:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = accept(r0, &(0x7f0000000100)=@isdn, &(0x7f0000000000)=0x80) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x13c, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp}}}}}, 0x0) [ 929.360495][ T26] audit: type=1804 audit(1562173379.685:437): pid=17294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/312/memory.events" dev="sda1" ino=16807 res=1 17:03:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 930.360284][ T26] audit: type=1800 audit(1562173379.685:438): pid=17294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16807 res=0 17:03:01 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0xfc, 0x400, 0xb, 0x3bc, 0x3, 0x1b5, 0x9}, "718ffd4ad555b4708fb641cda3a1c5d1b7a6bc69286128d49ea886813c6f8f3bd2fe1e46868a282d1d3b81ebe76035460c0b83afd680ba2d2acaca193e120253c0561e8e8f8b7eb635e40d7f1d65b9089b2266aff6560693aacfbea682b6e0586b8d6eb6d63c3ca7a45b3074d7524ba73d5f45b3591c13e436", [[], [], [], [], [], [], [], [], []]}, 0x999) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000a80)=0xcca, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000ac0)=0xdcb, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.stat\x00', 0x0, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000b40)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast2}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0x8001, 0x7, 0xff, 0x3, 0x1, 0xdd5, 0x8, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8, 0x80000000, 0x8, 0x8, 0x1e01}}, &(0x7f0000000c40)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000c80)={r3, @in6={{0xa, 0x4e22, 0x3, @rand_addr="6bf4889d17975f1ba229e90a2d24ffb0", 0x1}}}, &(0x7f0000000d40)=0x84) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000d80)=""/40, &(0x7f0000000dc0)=0x28) bind$alg(r0, &(0x7f0000000e00)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000e80)=0x6, 0x4) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000ec0)=0x34, 0x200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000f00)={0xb34}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f40)={r4, 0x4, 0x20, 0x3, 0x1}, &(0x7f0000000f80)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001040)={r3, 0x48, &(0x7f0000000fc0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5}, @in6={0xa, 0x4e22, 0x4, @remote, 0x7ff}]}, &(0x7f0000001080)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001140)={{{@in=@dev, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001240)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001280)='tls\x00', 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000012c0)={0x4, 0x0, 0x10000, 0x80, 0xab23}, 0xc) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000001300)=@bpq0='bpq0\x00', 0x10) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001340)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001400)="818386d8260b75e36eddb1c40810d552b08b6fe1af5dda11ef65cdab58f7f1055def9de814fa7005b6fc1407781543b5b3e655a6c8c719c5bb6d26c4c0d2ba06f6bd83b4ed070d98d0445fd5ac7b19cad478db73f785ef2b371edad9de618b56774dbf3f5948e9caff4518f2d1aec7e36f12781c75ef9793001d1466230a701539c13f4bdc80b6bd0a5ff357c129b34b76d6a433be1ee1531bfded9470d4539156976054625be022a60d4114b7d23ff7cf27a68c48fc7723a974bae0004766d97be48f6aa16d2e3bf2307841d125c146157c0d907711178937518142fc7ca04c4b2b37b7", 0xe4}, {&(0x7f0000001500)="ff53a935f49b1dd91566d2290757ed49aec450256476ffc5ed370c8df209c84dbeb2415e3188092f107ba2fc18248decc0034e8107fc887ca07a2ea1aeef53c801aabebd5e37fbf6466b6ae399b874732b37409b7fe0fd203c87f640c290aab6c421fc1443225193e76d405504ab1a40063c15300af1f69082d40530e34675ca863a3cf41beb8b53ed86a9", 0x8b}, {&(0x7f00000015c0)="b7598aae92e5dbeadf244df362802323557587f191f5d82b0450fb6b963927bba16d236a0d727a307669a2bc87839c35ec96e26a11881e346a6302c53377f4f8deeaa78324884c56c1b14cfb7d788fb1ad6557b2654d53d3789e57e09db81f4fe44bfa66582da51c7345c0c6bc0a2d97423221", 0x73}, {&(0x7f0000001640)="f60ee0b2216f1b49e2e650a9c6c433d282ad1dce52e38d47705e055a2f1cd777b3d4b8b6d1572e4bbe97b171b3b51994eb46fca7a04f100d4bff25645cc164fbc8fffada9e115f15e04d27ccd1d2ca0e515d53dac799efbd5e20b1010922ebb6234aefc93741dce870b033b9cf394758fa748236156af3197c1020feaee4edda381bc648410d43e7df412087b9ec07e74c13dd91b1dd23919f77e3bc1086c2995df12d95d834490948eb3d1a30", 0xad}], 0x4, 0x0, 0x0, 0x81}, 0x20040000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001780)=0x95, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='user\x84\x00', r1}, 0x10) accept$packet(r1, &(0x7f0000001840), &(0x7f0000001880)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000018c0)={r4, 0x2}, 0x8) [ 932.195677][ T26] audit: type=1804 audit(1562173379.865:439): pid=17277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/312/memory.events" dev="sda1" ino=16807 res=1 [ 933.476324][ T26] audit: type=1804 audit(1562173383.525:440): pid=17951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/313/memory.events" dev="sda1" ino=16813 res=1 17:03:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:03:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:03:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:03:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00130700000000000075f8505800020000000000000000000000000000d4353968f985b8090000000000fd0000000002000000000a00000000000000bc3a3a0e6adb4088f8fd1732df3edd44c6569801db6b2f9068697411f84f9acdfa9ddb3975468480fd88576d7d0f67e916fa0a8aee39128b4816e015937dcca94b9b9457d7a905d51e7ca1ce89513d1b81e557b8dd4510e62e475441687b1f9ca1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c2900"/240], 0x138}}, 0x0) 17:03:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 934.529180][T18515] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 17:03:05 executing program 3: mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="724fd306478955ec149d7a891a906dd62903a3d7b778fa3b9131b5e698ed2bc6ed64e42d5b65100843bd1d5ca1845d17ae9bad42a7f844a04626ca4916d2d7d9261f7b07bea96e3769409ac3f6154c6960c65947502c220fdd0143cecff139fdf26b119779e004a392b2b7670c3e09fce101fc65f4d6c19766c370aff2d63309223177a9651f480923fc1bc0bd4a13ea0ef4512141795b11691cce740b99f3a2023c2d095b78073ecd78870ef3f6426fce765398d4d51586cb15444a7c41f0ebab5209f45fd7f1", 0xc7}, {&(0x7f0000000100)="84da02e688966b567cd27700391f6b9883df97be43f4cf31f76a9ef874ad3ff96e5348a4360d290c64ccd4e16539727c431a0725b6e15aff5fa7b6aa882e63373c30c4688a28", 0x46}], 0x2, 0xc) pselect6(0xfffffffffffffec5, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 935.061523][ T26] audit: type=1800 audit(1562173383.525:441): pid=17951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16813 res=0 17:03:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:03:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:06 executing program 5: r0 = socket(0x2000010000000015, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x400002710, 0x0, &(0x7f0000000040)) [ 936.238874][ T26] audit: type=1804 audit(1562173385.625:442): pid=18652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/314/memory.events" dev="sda1" ino=16506 res=1 17:03:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:03:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x3) 17:03:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 937.937203][ T26] audit: type=1800 audit(1562173385.625:443): pid=18652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16506 res=0 [ 939.506865][ T26] audit: type=1804 audit(1562173387.955:444): pid=19234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/315/memory.events" dev="sda1" ino=16593 res=1 17:03:10 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:03:10 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:03:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd3", 0x4f) sendfile(r1, r1, &(0x7f0000002580), 0x7fffffff) sendfile(r1, r1, &(0x7f0000000240), 0x8000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) recvfrom$inet(r2, &(0x7f00000000c0)=""/56, 0x38, 0x40010040, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/51, 0x33, 0x40002000, &(0x7f0000000140)={{0x3, @null, 0x8}, [@bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @null]}, 0x48) 17:03:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 941.335232][ T26] audit: type=1800 audit(1562173387.955:445): pid=19234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16593 res=0 17:03:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) clock_gettime(0x0, &(0x7f0000004240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004040)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000740)=""/57, 0x39}, {&(0x7f0000000780)=""/118, 0x76}], 0x3, &(0x7f0000000840)=""/236, 0xec}, 0x193e}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/34, 0x22}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/131, 0x83}], 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/117, 0x75}, {&(0x7f0000000b40)=""/194, 0xc2}], 0x2, &(0x7f0000000c80)=""/219, 0xdb}, 0x1}, {{&(0x7f0000000d80)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000e00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e40)=""/149, 0x95}, 0x3ff}, {{&(0x7f0000001f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/74, 0x4a}], 0x1}, 0x2}, {{&(0x7f0000002040)=@ax25={{0x3, @null}, [@bcast, @null, @rose, @netrom, @netrom, @null, @rose, @bcast]}, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)=""/59, 0x3b}, {&(0x7f0000002100)=""/70, 0x46}, {&(0x7f0000002180)=""/30, 0x1e}, {&(0x7f00000021c0)=""/227, 0xe3}, {&(0x7f00000022c0)=""/39, 0x27}, {&(0x7f0000002300)=""/160, 0xa0}, {&(0x7f00000023c0)=""/10, 0xa}], 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002480)=""/93, 0x5d}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/113, 0x71}, {&(0x7f0000003580)=""/249, 0xf9}, {&(0x7f0000003680)=""/113, 0x71}, {&(0x7f0000003700)=""/97, 0x61}, {&(0x7f0000003780)=""/101, 0x65}, {&(0x7f0000003800)=""/152, 0x98}, {&(0x7f00000038c0)=""/129, 0x81}, {&(0x7f0000003980)=""/97, 0x61}], 0xa, &(0x7f0000003ac0)=""/111, 0x6f}, 0xfe6e}, {{&(0x7f0000003b40)=@rc, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003bc0)=""/7, 0x7}, {&(0x7f0000003c00)=""/137, 0x89}, {&(0x7f0000003cc0)=""/231, 0xe7}, {&(0x7f0000003dc0)=""/52, 0x34}, {&(0x7f0000003e00)=""/240, 0xf0}], 0x5, &(0x7f0000003f80)=""/153, 0x99}, 0x9}], 0x8, 0x2000, &(0x7f0000004280)={r1, r2+30000000}) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x10010, r3, 0x80000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) r4 = socket(0x4, 0x32dbbcf1b7a7c03a, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000040)=0xffffffffffffe87e, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@initdev, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000200)=@gcm_128={{0x304}, "f25ce3d001340bf4", "aff14e606daeccbe271d175c8dfd353e", "68e0bf09", "b9a3ef579f6a9469"}, 0x28) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffd20, &(0x7f0000000580)=[@txtime={{0x18, 0x11a}}], 0xf}, 0x0) 17:03:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:03:12 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:03:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:03:13 executing program 5: socket$caif_seqpacket(0x25, 0x5, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafe030000000086dd60b409ffff2f000002000000000000000000ffffe0000002ff020000000000000000000000000001880090780009290060b680fa0000000000000000000000000000ffffffffffff0000000000000000000020ffac14ffbb"], 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x60000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x114, 0x37, 0xa05, 0x70bd2b, 0x25dfdbfe, {0x10}, [@nested={0x100, 0x24, [@typed={0xf4, 0x33, @binary="43ab22399032424bc450ab2a4bd537aefd68d708cfd0967932f249eb874d03b9d99f2ecdf9f570105c29cfa92f8789b39fc5a493a30dc6ed04d221aecd7dd02b2428d84987dfef078f0c8d771c2467721e46f3186aa219ac243d0618473b40ddbf37cdce5226a911d31e3e054e7bc3b5b42a096bce5d46734e69565afe5a58ea97848d5f43e809fc3affe0cd94a7b11fd993ba53ebc2f17ddb8efe335614ea5001bf1eb3da53f04e1f375573f4db537060c580ba35899e5b55019ffb3f002a03aab7c2a0d92585b5674533700c9a331d6d68e48a8501b07d7ba5a9c77c0ee8694497aa8ea38b5032192cef0b2305"}, @typed={0x8, 0x89, @fd=r1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f00000003c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) recvmmsg(r1, &(0x7f0000005dc0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2adf}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x1000) r3 = socket(0x1, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0xcdcf, 0x4) syz_genetlink_get_family_id$team(0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r5 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$SIOCAX25OPTRT(r5, 0x89e7, &(0x7f00000000c0)={@default, @null}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000200)=0xc) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e24, @broadcast}, 0x10) [ 943.516009][ T26] audit: type=1804 audit(1562173393.835:446): pid=20641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/317/memory.events" dev="sda1" ino=16844 res=1 17:03:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/34, 0x201000, 0x1800, 0x7}, 0x18) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, r1, 0x401, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9b, "5dc8d9592b2abd6277a5975af14073b482848b6a167979ca44a6f1191530682ecef79fe18c2882fb5d25c5494d2049de7ff4f8e8b97a776c704a92d748ebc92aa6778c153e96294aceaf5b444a0d356a4808b3bbb001004932135b928ab54ebcf0269784b6e099147e38a2a2356188cf7f71ac92b803a6ed73cd1aae6d01a2489913607569f0d5b15cdd58f0f27904164b007b86b1bf6ac495d073"}, &(0x7f0000000180)=0xa3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0xa3e}, 0x8) [ 944.759476][ T26] audit: type=1800 audit(1562173393.865:447): pid=20641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16844 res=0 17:03:15 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:03:15 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 945.621336][T20884] IPVS: ftp: loaded support on port[0] = 21 17:03:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 946.307374][ T26] audit: type=1804 audit(1562173396.605:448): pid=21268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/318/memory.events" dev="sda1" ino=16830 res=1 17:03:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) bind$xdp(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f00000001c0)=@buf={0x30, &(0x7f0000000140)="35679c47268c7ac9a71eb9bf1882d2fd6608738cf00c9e78de93fff8411a1858049387022038884b025dc785a91d41bf"}) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 17:03:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 947.064941][T20937] IPVS: ftp: loaded support on port[0] = 21 17:03:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:03:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 948.036546][ T26] audit: type=1800 audit(1562173396.605:449): pid=21268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16830 res=0 17:03:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:03:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 949.416741][ T26] audit: type=1800 audit(1562173399.605:450): pid=21914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=68756765746C04 dev="sda1" ino=16865 res=0 17:04:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:03 executing program 3: 17:04:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:03 executing program 5: 17:04:03 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:03 executing program 3: 17:04:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 993.938305][ T26] audit: type=1804 audit(1562173444.265:451): pid=945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/320/memory.events" dev="sda1" ino=16769 res=1 17:04:04 executing program 5: syz_emit_ethernet(0x3a5, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7ffff}}}}}}, 0x0) 17:04:05 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="e9e9a25ae5a8", @broadcast, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @empty, @local={0xac, 0x14, 0x10}, @local, @local}}}}, 0x0) 17:04:05 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 994.858883][ T26] audit: type=1800 audit(1562173444.315:452): pid=945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16769 res=0 17:04:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:05 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:06 executing program 5: syz_emit_ethernet(0xffb6, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0xffffca88}}}}}, 0x0) 17:04:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:06 executing program 3: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000180), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x12, r1, 0x40}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x24, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) 17:04:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:07 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaac5aa00000000000086dd60b409000030000002024300800080004300ffffe0000002ff0200000000000000000000000000013a009078000704006bb680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 17:04:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 999.574425][ T26] audit: type=1804 audit(1562173449.895:453): pid=2510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/322/memory.events" dev="sda1" ino=16891 res=1 17:04:10 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) 17:04:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x1c}}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x2, 0x7, 0x7}, 0xc) 17:04:10 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1001.109371][ T26] audit: type=1800 audit(1562173449.895:454): pid=2510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16891 res=0 17:04:12 executing program 3: syz_emit_ethernet(0xed, &(0x7f0000000280)={@empty, @local, [{[], {0x8100, 0xfffffffffffffff6, 0x7c, 0x1}}], {@x25={0x805, {0x0, 0x400000000000, 0x1b, "1469d254b5d258fb0fb82d000c7b657dd48188021bc055644dbe1b2dcd696ab5904b14961e96bf5ddcd7013c7f32e985651d18ac171a62a7530a5d7eb504b8e2edf1bd3d7c157fa4247cf9765fd4a57e630fba164d67d74cb97da6834835c08440d84ebcad241863b2e0180b1b3fdae74b56e883dcfb25dfbe3f2007a3cf8f23bc7e50585fea601767a8d7ce3abc1893ae022cf02203959b3a0634b8fd35eaec51a72bdc585cb9c36e1c06789e425511b84ea60f3d49373805919cd50398d29d6fc80f1ebc1598bace9620b645aa0de51fd9c8bcfc8437e1"}}}}, 0x0) 17:04:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:12 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x2, 0x80800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00002c01770008006d00", @ANYRES32=r4, @ANYBLOB="08004100ac1414aa0800490000000000080096000600000008008100", @ANYRES32=r5, @ANYBLOB="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"], 0x12fc}, 0x1, 0x0, 0x0, 0x40800}, 0x4000040) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001680), &(0x7f00000016c0)=0x10) listen(r0, 0x0) shutdown(r0, 0x2) readv(r0, &(0x7f000000b500)=[{&(0x7f000000b4c0)=""/25, 0x19}], 0x1) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r6, 0x300, 0x2, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x8080) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000300)=0x3) [ 1002.640055][ T26] audit: type=1804 audit(1562173452.855:455): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/323/memory.events" dev="sda1" ino=16507 res=1 17:04:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:14 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@caif=@dbg, &(0x7f0000000200)=0x80, 0x800) connect$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x1, 0x8000, 0x8, 0x1ff, 0xc8, 0x4}, 0x9}, 0xa) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x4, 0x2) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ef885a62d8145f331c4aa3b22479ee6ff20f1f6d53980ac54f18ed8fa2cb3b24c53a7448672ec9375cab117dc3efb460c12dbe5fc831c42d31041b3111422"}, 0x60) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000180)=@can, 0x72, 0x0}}, {{&(0x7f0000007540)=@can, 0x2e64f59c12a33e9a, 0x0}}], 0x24, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d43708913195d79d3706d292b09e753f23f08f0f39b458ad50b03ca5d39c5bba0d337419b49bc86869d1696e74fe5039ccee65016172b3551f25fa4d11d6208fbdc7fbce755efb7f3862c30faf05983de081225f404d294c875ff02e929eb3f66f695c623c6e1d1e7412a25acf1f0b5276a510058764d891c35e49f7ee019ad3d1789b8d9e3e070dd7e1be7f16359b4393016fe788c17aff177f832bdd78afeed0c43b00583dd11863ca499cc778df25f5d65a4b0fd5bd4853974b8051c6329639f11c91dee54ca865fa21e61d436d626655d52826", @ANYRES16=r2, @ANYBLOB="20082cbd7000fedbdf250c0000005000050008000100756470003c000200080004007a0100000800040061000000080002000000004008000200050000000800030001000000080001000d001a00080002000800000008000100756470002400060008000100000100000400020004000200080001002000000004000200040002000c000200080001000500000004000900"], 0x98}}, 0x0) getuid() [ 1004.302665][ T26] audit: type=1800 audit(1562173452.885:456): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16507 res=0 17:04:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote, 0x7}}, [0xf47, 0x20, 0x80, 0x5, 0x7, 0x9, 0x8, 0x8, 0x10000, 0x5, 0x20, 0x4, 0x9, 0xcd4, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f90000003ee85f530f9cece75ef3b9b30cc0886a94942281bd2666ce8453da3e53f443ad3615b7a1a8cb5bebf456b5dba2a76e3e40fed567521bf83d03e7806024ebaaf225508dae7da4e1fb7a0a2a40a82311927b0b185f9b7141f789ca83836e29f01640df91cef925af4d9e99127c429a4e96c81216c73442732a42db5d6eee3cf54bd29b2fbc9f07a81cfb62ae76dd716a3f80c97a60b89da7c90025e90c27e68f22278144f974557632bb88622a9181cdb5e16efec63f02e633acf4ad58a74098f0e059d3187f66d8f21ec148f8d6718b751277636546a8e801000000e18e2dd13bb145a9ca76189b73053d3182c7746b655539924c3d65b31188"], &(0x7f00000003c0)=0x101) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0x3e3, &(0x7f0000000300)=[{}]}) 17:04:15 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:16 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)='vboxnet0/\x00', 0xffffffffffffffff}, 0xc02ea288) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f0000000000)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@rand_addr, @loopback}, 0x5) 17:04:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1007.143214][ T26] audit: type=1804 audit(1562173457.465:457): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/325/memory.events" dev="sda1" ino=16907 res=1 17:04:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x1000, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) listen(r2, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000140)=@caif=@util, &(0x7f0000000200)=0x80, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(r2, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 17:04:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:18 executing program 3: [ 1008.321847][ T26] audit: type=1800 audit(1562173457.525:458): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16907 res=0 17:04:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1008.895914][ C1] net_ratelimit: 4 callbacks suppressed [ 1008.895925][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:04:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:20 executing program 3: [ 1010.304446][ T26] audit: type=1804 audit(1562173460.625:459): pid=5187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/326/memory.events" dev="sda1" ino=16913 res=1 17:04:20 executing program 5: 17:04:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1011.609439][ T26] audit: type=1800 audit(1562173460.655:460): pid=5187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16913 res=0 17:04:22 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:22 executing program 3: 17:04:23 executing program 5: [ 1014.180000][ T26] audit: type=1804 audit(1562173464.505:461): pid=6193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/327/memory.events" dev="sda1" ino=16936 res=1 17:04:25 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @initdev, {[@timestamp={0x7, 0xc, 0x6, 0x0, 0x0, [{}, {}]}]}}, @tipc=@payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}, 0x0) 17:04:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 17:04:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1015.817279][ T26] audit: type=1800 audit(1562173464.585:462): pid=6193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16936 res=0 17:04:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1016.969724][ T26] audit: type=1804 audit(1562173464.585:463): pid=6082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/327/memory.events" dev="sda1" ino=16936 res=1 [ 1018.407336][ T26] audit: type=1804 audit(1562173468.725:464): pid=7231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/328/memory.events" dev="sda1" ino=16941 res=1 17:04:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "54d847", 0x28, 0x0, 0x0, @rand_addr="c9974c19563cc99954de210bf194921e", @ipv4={[], [], @multicast2}, {[@hopopts={0x0, 0x1, [], [@pad1, @calipso={0x7, 0x8}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cefa96", 0x0, "0f51d8"}}}}}}}, 0x0) 17:04:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x34, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xcd}, 0x70) 17:04:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1020.179866][ T26] audit: type=1800 audit(1562173468.725:465): pid=7231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16941 res=0 17:04:30 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c20e0000aaaaaaaaaaaa0806000608000604000120a98e5fc212030000000180c2000000ac1414aaee42b7cb4714773be6fb8f3df8af29a2782428e241bf43e59529d73e46e57ffc56260fc57879ade5688c6f448af87e5d2fa347deb7d8e4b1e5ad8a5ba92da0cd5466d5ed77b01075c2b27cc03aaf47c671940dbc62b7bb9434a8a8b9bd78a276df226f699c8edecb834aef56cb0900000082ad4d688a4f04ba3ee4244fd5d3fcf1d4084f6c7e0df4b73b36159263b23168ce705810d04b8086bd373cfa11b9970d8d8bbfe623d57c903100d978318b70f2dd4ac7c74ce177a7d5f9ba6a865d1d931c058d012467532665955284643439b24164f645e9d115e378c08ce7c6173b542ef649e86bd0d26167e1429ae56ac02c8ebe797e9223d7bbeb60d6bf7a37d93a779cea8ad4d400000000cb4083835f70ae2a3ca9020ba3"], 0x0) 17:04:30 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000440)=0x80) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000480)=""/152, &(0x7f0000000540)=0x98) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'team0\x00\x00\x01\x00', 0x9843}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x200, 0xfffffffffffffff9, 0x2d3f, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000680), &(0x7f0000000700)=0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)={r4, 0x8001, 0x8, [0x2ed, 0x2, 0x0, 0x1ff, 0x0, 0x5, 0x1, 0x1]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="5b0000bb8abcc896c4b6afc47fe285f700000000000000066036fed4c30204090000000000000039253c40516fd9e8dbd163a459aafd0400000000000000f5613a74807ec805d16285cf78e610f413decf261fcd8031fd3a9ba2234ec7b797"], &(0x7f00000001c0)=0x63) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/206, &(0x7f0000000300)=0xce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000380)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'team0:\v\x01\xb89\xeb,\xf9\x00]\x00', 0x1b9}) 17:04:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:31 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 1021.767715][ T26] audit: type=1804 audit(1562173471.865:466): pid=8138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/329/memory.events" dev="sda1" ino=16949 res=1 17:04:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, 0x0, 0x0, 0x40005) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, 0x0, &(0x7f00000002c0)) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000140)=0x14b) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmmsg(r2, &(0x7f0000007400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8000b2, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x80000, 0x0) ioctl$IMSETDEVNAME(r6, 0x80184947, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7, 0x9}, 0x8) read$alg(r6, &(0x7f0000000580)=""/199, 0xddcccb89c12fa1d0) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000400)=0x80) 17:04:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1023.369849][ T26] audit: type=1800 audit(1562173471.865:467): pid=8138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16949 res=0 [ 1025.347187][ T26] audit: type=1804 audit(1562173475.665:468): pid=9071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/330/memory.events" dev="sda1" ino=16970 res=1 17:04:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r4 = socket$tipc(0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x400}, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x195) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000840)='illinois\x00', 0x9) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00000007c0)={&(0x7f0000001980)={0x344, r5, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa24e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2352}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x180, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3da2}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0x2d6c}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0xc42b}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @local, 0x3ff}}}}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9db2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x15ba463b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x42}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xf87}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @mcast2, 0xb74f}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'ifb0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) r6 = socket$tipc(0x1e, 0x9, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f00000000c0), 0x10) socket$tipc(0x1e, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0x6, 0x12) sendfile(r1, r3, &(0x7f0000000380)=0x3, 0x8000) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)="b51a0c99d3d26c573a600f0b9361fb03987d6f01c1759bfa601fdf1a61f7f3c712d00c0028d8b4161f50b5b79a155bb02b8e309f12ebc5362a9cd2b785a8707e1fd19a36be264717f2fa22ac5833faf83588ea61430662e9a30cced3937f8b9404f3642465491f13d649a1aa31d4684476d9dd677d58f390b0880b4c0bd895e47ea9b4b17fff040ca849", 0x8a}, {&(0x7f0000000100)="05dbe21c710fcf784ebf79b35da4eb53a61e9fe3ed7037e286a20b14f4fbcf623395efc0ec9aaa2a60d8ba9c5db34257f9b5bb6d725774f61ef274f2f13a882e1dca570ff74a948aa2ece4d0512a2ba285977e0b3d95fa42ce10f218c1e902ed97829fc20475f0", 0x67}, {&(0x7f0000000440)="61089d10df841e863fe9915de2d3e834b63633e4f5d3f6d22e09bd56a35d8a8131d61de606ba874039ac5789de62f8736fbe6224dd8349fe3769a64a45266419051333399089feb9b55b294c4c926bcfea902892330af929ef4724a2fdbb8e9e2d27e60e007b7f52c879678525fce52ab0b05aa47c2a93197c7b0f44e28d6c93b2803a4d6b86913ac3dfdcfaac9cd49c43bb021392d6", 0x96}, {&(0x7f0000000500)="1c4e1205d1707cae061a39e6fc23cc46ae08a273b72e671dccc681463dcb2197c24fa4a7f6ae51667e833c260b2a1b015c530df64349e156aa04f505cae0fd259994d2e2ff566e60af571e33144ee5c852d8478d045de6a995084ce2051a1630bb2522dd69393cdfac69047deb33f6af33b35d6a9e526cdffe0e25d67a60d8e369bbd3e3cd2d4b3000c473ce99cd748009c0265548d046c93337818e5daac949c4dc76857c54cc253af1bef8fbf7847b211b3f4be323321db6593e106df5352f87a0b4a9a58ed28ae1b0756953dd84df0a53bd76d028e5d88e37f1a1627783ea45e868479a98e08ad0907506731d5a2b4c880f6dba4182b203", 0xf9}, {&(0x7f0000000600)="81e1426651107b0c97610bc6e08eb9983b46ead3cab784d12b19876fa928c79219f71b01cf996ae57a19170a2a9a9a15c5c85f258b26740af115c128b01f2e6efb736f92da3abb8a4e36da92deb65101de5fc47bce4e4651e2036317aabfbb8539f031013a61a7c0dcc3d699063af49f8824baf91d2b5d04630b4550d3a83866b18022b79bce5d88ca760d093db2517dcf301b4655c030ca01bfa23d213a4da2eb632583775354b1f835b5171b5e622413f429d58659d6b8548d46e4e724f3ac907e97477f970c7b8279853bbbc639c32ef3351ec0e5838792da4408bec5a64960250b8e9c60f71a", 0xe8}, {&(0x7f0000000300)="bcf6743eac29a2b02f42cfc7ca3f0e079eedf56df9507155c4d297cd35d1d44695e53cc57ae63b969d8f9e5c0e78664c9cee72c2c391653631f76cb5405fca46ae55b72942116cbf956854be67cba4cac765ce16c4a8de44db35", 0x5a}, {&(0x7f0000000000)='v', 0x1}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1030, 0x4000}, 0x4) 17:04:36 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:04:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:04:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1026.641622][ T26] audit: type=1800 audit(1562173475.665:469): pid=9071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16970 res=0 17:04:38 executing program 5: bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) getpid() 17:04:38 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x4011, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1028.221055][ T26] audit: type=1804 audit(1562173478.545:470): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/331/memory.events" dev="sda1" ino=16753 res=1 17:04:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:04:39 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000000c0)=[0x1, 0x1], 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$rxrpc(r0, &(0x7f0000000200)="1a232dd96685f7f90cdabee20a5615c92c1461e477bff21dc9f7404bde79d4635f9d2633a134b2807b4c891a51f410fe35f46f4d739bc60fdd95aebe47be48760c27bb811cd976eab24b5ff491f27623cc20dcf4209ea546510c27a5b159f8f07458ea6b03f3112547a11fe83b3575086cbf0b6d0a2251652bdd4d7d897fdc8e009f628a0447ae09b659e0c0d6f7059b135ab3b56df2f34cdadd8078f63ea669950bda0b87673fddc6f42fdd91c49368887892745b299adf4a481fc7a4eee2ad8fdd3ff57b3a0a1931aa4d89274a9f5f18332893c8d100e70bdefed37c5ff747c2cb22", 0xe3, 0x20040004, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x1f}}, 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x46, "545aab7f6b4e830c7a6b6d80a74afac9435376853220af2aed408cd17ba4f88e078d744c31e7533fa7db9aede66fc16981c5d7010cb8c52d4895019fd6a4de626cc6c5a3ec03"}, &(0x7f00000003c0)=0x4e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x9}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x2, 0x4) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000480)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_int(r3, &(0x7f00000005c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, r6, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9e}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000780)={r2, 0x2}, 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x84, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x520}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) getuid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a00)={r5, &(0x7f0000000940)="eebd125ac00a6843426c2a8f165a90534420a479e7ae62b6aee00ba741c84c0d213a936cb20cb2b2f9dc2ae93c70c76cf3e35ed62e2e2628d44a96e027157f892c91dceada6d0365d51bdf8cc88623a479c215e36892e66863cbb52d99071052acd0d180560b2d0460560a7e11184cf856d7b9bb60fd0875c745abe19ebd98dc1a8fd8185801e16bcc7a70bbc72471522969fd658091de43177df473b604efd3e2f07583adaa9724c892c318d2c1af5b5987319e8c1b57e3b9ecb7"}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000a40)={0x6f, @multicast2, 0x4e24, 0x2, 'none\x00', 0x2e, 0x1, 0x7c}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a80)={r2, 0x1c, "3d70747753f16305d99189fac209866fb79f2f3aeefaae00b244dd2f"}, &(0x7f0000000ac0)=0x24) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b40)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000c00)={&(0x7f0000000b00), 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x551}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$key(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000c40)={0x2, 0x18, 0x2, 0x6, 0x64, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sec_ctx={0x14, 0x18, 0x200, 0x93, 0x92, "bdc7263382a18642ec83eb72617ae303e1f442cf5e76ce6a447799f90469119badeea0f0db14e893334928ae5d2493c73a09ae2e0ba3f626067f9ae41f09c1c454afae8a4d992e662dd2c5acaff367f2642500184d0a77bc6322f121a959490f65577662992f55eb669114caf8c7ad5b061f46919b2d300bcb3b21d1f477216ed1b91f84fc68dad489c454be9e43d3dd67e3"}, @sadb_x_sec_ctx={0x6, 0x18, 0x5, 0x3, 0x26, "019768714027ea526a8dec9c08b0803d6c27d09175ee59e9392d2b02106dbc3fc09417f092a0"}, @sadb_address={0x3, 0x7, 0x3f, 0x80, 0x0, @in={0x2, 0x4e21, @empty}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x3, 0x8, 0xc2, "e98d306008a7288b4599700e8fd4e98bf2290b703566ad1018ca616c6eb028ee64004da5b1143bed75af22a96fa8a19436e876a222794b719606f3a618c55dd5b6c6da9a207210a0095716e16c2d45ab1ddf753e9eb15b41fb557b6b80f56aab36816b3bd2e81e587dfb24519c6c08b06cb966a8d7e99ae91e021cd0f0caa592f79021f4b1d6d9f5117d3c3984e80521fabef8e7ae7e63d5795320348da4ac62e87fe61cc222067643bd796c4b582cb0cc59625c08387c4856738cc06b68924aba58"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_address={0x5, 0x17, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x19, 0x9, 0x5c8, 0x0, "cc39cc12b8e1457e17b82dccc0586c3536268e5afdd69e7a8bf8886fb30eea4032788b76ccfd2a5034d1d37dbcffcb2eaecce26d50967aa6dfed49f3a1143e08bc2c4d345736c4da80e26b9cefdd527e18eb6dbcbeb1eaf2b03e02b9af8466556541324224929c9e4fa9de434e958ee218c39f8a52f3fc532cc25cfc640205fec533990409c5fb666c4acfdd5f2218e92725d8e036e2522b30d72dc1fa0d1b5b3d3bd2b805dea5ec9c5d0726800581ce1cfae37a4afabf902f"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x8aaa, @ipv4={[], [], @multicast2}, 0x6}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_address={0x3, 0x17, 0x7f, 0x80, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}]}, 0x320}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000001180)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000001140)={&(0x7f0000001040)={0xec, r6, 0x36af7378846b085f, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a0}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6f54}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x80) connect$l2tp(r3, &(0x7f00000011c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x0, 0x3, {0xa, 0x4e24, 0x4, @mcast1, 0xfff}}}, 0x32) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001200), 0x1) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x1c, r6, 0x2, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x44) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001340)=0xd38, 0x4) read(r1, &(0x7f0000001380)=""/6, 0x6) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000013c0)=0x84) [ 1029.437043][ T26] audit: type=1800 audit(1562173478.595:471): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16753 res=0 17:04:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:04:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003700)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xe}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 1031.127462][ T26] audit: type=1804 audit(1562173481.455:472): pid=10482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/332/memory.events" dev="sda1" ino=16801 res=1 17:04:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)='\x00'/16, 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600b1d695b081000000000000"], 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x4000, &(0x7f0000000040)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffeaa}, 0x0) 17:04:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1032.614988][ T26] audit: type=1800 audit(1562173481.485:473): pid=10482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16801 res=0 [ 1034.211709][ T26] audit: type=1804 audit(1562173484.265:474): pid=11087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/333/memory.events" dev="sda1" ino=16929 res=1 [ 1036.053519][ T26] audit: type=1800 audit(1562173484.265:475): pid=11087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16929 res=0 17:05:00 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xb, 0x11}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x5, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = accept(0xffffffffffffff9c, &(0x7f00000030c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003140)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000032c0)=0xe8) sendto$packet(r1, &(0x7f0000003180)="a02f7b65812d6445f7b115affe35edc2a86d1c6804cb5c71a7156db2e68daaee5d72505849f10b", 0x27, 0x14, &(0x7f0000003300)={0x11, 0xd, r2, 0x1, 0x22, 0x6, @remote}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x1, 0x2, 0x0, 0x24, r0, 0x8, [], r3, r4, 0x3, 0x3}, 0x3c) 17:05:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff0c, &(0x7f0000000300)=[{&(0x7f0000000000)="2f00000000040015031d8568130009000800000016ccbb24e0710b42fa3cccb688f4bd0384298fa8a9000000000000", 0xd9}], 0x1, 0x0, 0xfffffffffffffe32}, 0x0) socket$inet(0x2, 0x5, 0x9) 17:05:00 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1050.621472][ T26] audit: type=1804 audit(1562173500.945:476): pid=15772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/334/memory.events" dev="sda1" ino=16978 res=1 17:05:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2f, 0x3ff, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) 17:05:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:02 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ff8000/0x8000)=nil, 0x8000}, &(0x7f0000000200)=0x10) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "553569b25e4ad8406c57cb11ee9c389cafe6c4d4e726203a6303f4b15d3e55dc6328e6f08679c60f52c71ab964adc414683a1f70b85cd10496a1b16dca1b6f"}, 0x1) [ 1052.108064][ T26] audit: type=1800 audit(1562173500.945:477): pid=15772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16978 res=0 17:05:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1054.756136][ T26] audit: type=1804 audit(1562173505.075:478): pid=16777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/335/memory.events" dev="sda1" ino=16515 res=1 [ 1055.542867][ T26] audit: type=1800 audit(1562173505.275:479): pid=16777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16515 res=0 17:05:06 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000022c0)=@caif=@dbg, &(0x7f0000002340)=0x80, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002380), &(0x7f00000023c0)=0x4) sendfile(r1, r1, &(0x7f0000000080)=0x2000ffc, 0x40000000000081) write(r0, &(0x7f0000000140)="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", 0x1000) 17:05:06 executing program 5: bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x5}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept(r2, &(0x7f0000000140)=@ax25={{0x3, @bcast}, [@null, @remote, @default, @default, @default, @remote, @remote, @default]}, &(0x7f0000000200)=0x80) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000240)={0x1c, "824aefe6e88d77bd1aae16319f4046865af09d3926cfa6cca8fe494d4823f6bb4ac5d07127a40fc12c82ce9bb83462fef1a5f9cf26d5a81ec05aeabb5cf61f394719e81d5c408a6cf44e3aa369471fe6e40f5acac9f82f7df9c8d89e51d16b0e1a2e7cd325c2f3b707f17658af122a39b122c6d84fd1488dc8c874af501a7791"}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="11dca5005e0bcfec7be070") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x7fff, 0x7, 0x7ff, 0x5, 0x80000000}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000004000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:08 executing program 3: syz_emit_ethernet(0x5c, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x2, 0x3f008847], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x5e00]}, @mcast2}}}}}}}, 0x0) [ 1057.852041][ T26] audit: type=1804 audit(1562173508.175:480): pid=17501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/336/memory.events" dev="sda1" ino=16626 res=1 17:05:09 executing program 5: write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000000}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x85, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe7) 17:05:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1059.205478][ T26] audit: type=1800 audit(1562173508.175:481): pid=17501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16626 res=0 17:05:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/168, 0xa8}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0, 0x40000}}], 0x90}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x80000000}}, 0x4, 0x81, 0x0, 0x100000001, 0x4}, &(0x7f0000000100)=0x98) 17:05:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1060.804600][ T26] audit: type=1804 audit(1562173510.545:482): pid=18092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/337/memory.events" dev="sda1" ino=16626 res=1 [ 1063.120103][ T26] audit: type=1800 audit(1562173510.545:483): pid=18092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16626 res=0 17:05:16 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x5, 0x60000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x9, 0x4ee0000000000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [], @remote}, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 17:05:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x209, &(0x7f0000000100)={&(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/153, &(0x7f0000000140)=0x99) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f00000001c0)='})\x00', 0xffffffffffffffff}, 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000480)='\x00'}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000020c0)={r5}) recvmsg$kcm(r8, &(0x7f0000003300)={&(0x7f0000002100)=@isdn, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/90, 0x5a}], 0x2, &(0x7f0000002300)=""/4096, 0x1000}, 0x40010140) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) r9 = accept4(r0, 0x0, &(0x7f0000001ec0), 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003340)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003580)={r10, 0xc0, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003380)=0x7fb9, 0x0, 0x0, 0x0, &(0x7f00000033c0)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000003400)={0x0, 0x2, 0x6, 0x1}, &(0x7f0000003440)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003480)=0xfffffffffffffff9}}, 0x10) ioctl$SIOCX25SDTEFACILITIES(r9, 0x89eb, &(0x7f0000001f00)={0x9, 0xfffffffffffffe76, 0x88, 0x20, 0xfff, 0x16, 0x14, "84aab7cc276ff87a8d471ec54bb709bd94ace1bd", "87b7cee09ce01c9ed54e4118783dd9b3fb088f64"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000280)={r7, 0x0, 0x5, 0x8000, 0xe28a}) r12 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001e80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001e40)={&(0x7f00000005c0)={0x1874, 0x3c, 0x100, 0x70bd2b, 0x25dfdbfb, {0x9}, [@nested={0x11c0, 0x44, [@generic="089d907170654f2c29f46868a010123ed59038c2faf48618e91c8dadd0a48450e4b990bf1ae02aaf0202e57f826df007e5f61f3209f5782d73c5cf79e86583e38973b755c4319136d7e4704873611c060498df1d02659731c0342bccaaa43259189841271d4ad54b43a8f5d9a90dbfbdf4f4a3e7def1a0b3638cf4cfe57c140bf536a44d2742611a6b8f880267929789a0cbb3a8dd9be7612aea5a8190443d18f4556a4dbd6d068ee219f3296ce43148a8841e08d693b2ffeee514fed9e89f33faabdfb7b9b34d241e30d8526bcb5e522f29170e933c05a1252c7bf1ed", @generic="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@generic="35abdf9392e89ae2b94be08a138db40175cf5b93c0d9f4dcea1fbbbf34338853d84bebce69c8b72344d1612c46bb2fb24c4a4b3daf69406823a418a519af7ce2319187fc9bc3fe305975f168af8fe6373e9c1aa5142194f03a40eb7081a60be60b81ae90157adc3d8a39a69825ce3d5f68183cdc8c7c6191f98c6a9383981126ae4ea4f7ca13e63a375bfa82273f45cf82c7bff634c6e1383a21207899b8211435ac45a162457baa4730906084a7980b2ba8da4f3344d58e23f10f99f0edbdf83fd0c25824f3d91ecb6beac9a02b6cee7138fe882f3cf4eac5c121a8"]}, @typed={0x8, 0x50, @pid=r1}, @nested={0x28, 0x32, [@typed={0x14, 0x4, @ipv6=@rand_addr="7bafa3234bb4a55241e9b6b63709ff68"}, @typed={0x8, 0xc, @str='-\x00'}, @typed={0x8, 0x87, @uid=r4}]}, @generic="3e608d4a2461710ff457e797cfb41b11e055261ff9074c2e", @nested={0x14c, 0x74, [@generic="6d0ad618135e5ca0e6e6f5fb1d5316012c10eb0c3aed4496528e7631366f2c6ccd8f6a1d4ad678063383ebe9bf05fadb686c38963ee20ab2d748e57162262ecf6c6371d165", @typed={0x14, 0x33, @ipv6=@empty}, @generic="f517c96cd4046e9bd790ffb6bdd64c270b10da013f6042fc22c49bd5d0ac28459a217d45cca4729f93f1284f6f53fbdc91a5699c46d31a32fa17bb6b966f31ca8be4671cf5969bfa9534e8a0abe8", @typed={0xc, 0x59, @u64}, @generic="301560ceb82a1a59b641f6843bc4d274d9a738e6e05f80864973b5e94cfee758228c8f9841aa162e2b9c7e407c6d84043af6164c15e9f531bb89bdb02bcb148fc0f4bc04cfce4bc381ef6fdb4614dd7af744f21a98b0814926d5f8712959d277eb8fb847858154c67f45fe8c0fab9a364893b40c86d0381e9e0b43f725c01d", @typed={0x14, 0x60, @ipv6=@mcast1}]}, @nested={0x204, 0x31, [@typed={0x10, 0x60, @binary="3f9f8696e7a840fd4ec7"}, @generic="e53d96b9d389dadb2845c02aafa60b60681effcf4486409e0b1e40d6bc3a7a816274bb7cbce90658", @generic="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", @typed={0xc8, 0x70, @binary="77985173910425df71aac75dba74623fc790c6ff6da6923ccfdba514d84b8d4e3005e724340bec1cac45a85cd916c3ed1e2bdb442d99bf2419a4c908bd7406d477c38df24290a2ba02521b6725498da3dd2525129fc487860e69afcce2910d8e6b5f1e5619b8a9f9275119a13fa45cc80e77c7a0b633b1457a938f6ff58d37725fa27c3178639d553283f54cb555f95ace94ac28d067d1b005c87bb70af0ccc51815c2d338f8b62d38db5e62df3375643ce9db844d2a9f5d088d00b8754f4d6b42"}]}, @generic="e0e8abd82a579eebaa9f13260ea509e56d22ae49bd18f3b04cf8755747c974ace84342a8212aaded522d8cf42018676af74d06b8cc0d513c91fc5b721567ba3c05886847de020a8bf1dadbfeac7df46870df1440ff0696453fc5b402c55e786f3f6af45a45ae038b516f0561d70ae11069f5359cc3b7a5117bd8e608735ecae6626d707b5e94252c7c79f1c2be7e1cfcd93ff69aaa17281e673de24ffd7921fb3f65aec6b1792ed997cd9786f1419f1279c990ea33e8529f657505b1572b985185d80cf5", @nested={0x14, 0x14, [@typed={0x8, 0x75, @fd=r0}, @typed={0x8, 0x69, @pid=r6}]}, @nested={0x11c, 0x96, [@typed={0x8, 0x1b, @uid=r11}, @typed={0x14, 0x1e, @ipv6=@mcast2}, @generic="f9cd2bff8f91579ca22d51bf39977e2ab9688d8a692cb8ff4df26905c864f531643cd98e197d205e23d82ec7d275bee9af", @typed={0x8, 0x8c, @u32=0x4}, @generic="9fd07f663853065eb6e06561c49492e7b9ff363094c69fc23474226cac59d5368df5a846e8a3a5e2bc527cacd047e3bac82ed30fcb84c03ecb929278b03a685a10f2ad00ff1f68457274e292ca7caae0c4788ea1d1a17ea1578d0724251bc78bd966d31d65e53c30dc452cb6296323dc3270c5eb44fd2699968fedb3e0caac1165ff8c7bf9a79b9e19623a963fada1f0ab174290ce413dd0f36a928716ba2f1cd0fabd4ebf0f52c2c482c47332cea47b672164a4983ad8ecee24edbbd0e38e614f45ee"]}, @nested={0x114, 0x96, [@typed={0x8, 0x7e, @fd=r0}, @typed={0xc, 0x30, @u64=0x9}, @generic="c767a7976b96a125b41266a8c0bc2b652f7f47c50c55f133ebe223bbc469199694457b029d607c2fcd843da21582101f52672c5ed61cdc5b5c65e87a733ce8c96f22c750f8a07aed9ef8ecf54ca06fb234f8e37807435c4a7405335c781363c24856836d54afe7e64f79638c153f1e6edbb7b3a846cc41095833b8f9962be62da5e3df762987f3d26ceacfc95302a9f4d6eec0059c31d781a719d3335bbf5bbabfc20c66a5a3892b2d61d8cc729451b2c637ca78798eaa1b12a657a73e95f3b6ffcc025f1e9cac70bbe27387deaa", @typed={0x14, 0x4a, @ipv6=@mcast1}, @generic="5e1b2effe2f01e", @typed={0x8, 0x5e, @pid=r12}, @typed={0x8, 0x8, @pid=r13}]}]}, 0x1874}, 0x1, 0x0, 0x0, 0x800}, 0x4014) 17:05:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1066.517431][T19812] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1066.619595][ T26] audit: type=1804 audit(1562173516.945:484): pid=19830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/338/memory.events" dev="sda1" ino=16998 res=1 17:05:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1067.560218][T19812] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:05:18 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0xaf, @loopback, 0x4e20, 0x0, 'dh\x00', 0x20, 0x9, 0x6a}, 0x2c) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) getgid() ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) pwritev(r1, &(0x7f0000002480)=[{&(0x7f00000000c0)="17", 0x1}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x8, 0x4}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x14, 0x0, 0xf, 0x200, 0x70bd2c, 0x6, {0x0, 0x0, 0x4}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x6, [0x5bd0000000, 0x8000, 0x10b34b07, 0xe00000000000, 0x0, 0x2]}, 0x14) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x9, 0x6, 0x7, &(0x7f00000001c0)) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r5, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x20}}, 0x20000080) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) [ 1067.987325][ T26] audit: type=1800 audit(1562173516.945:485): pid=19830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16998 res=0 17:05:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:19 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004940), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e23, 0xf3, @ipv4={[], [], @local}, 0x8}, @in6={0xa, 0x4e23, 0x100000000, @loopback, 0x2}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}}, @in6={0xa, 0x4e21, 0xff, @loopback, 0x10001}], 0x80) socketpair(0x0, 0x801, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r5, 0x9}, 0x8) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[], 0x13) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73797a31920022a129112fc315f7f211cd2458a8c2a92258bbd872f35f8e9c6e4894b5df97f793538ee91531355706995a1543498ba57db04d1a6df081aaa15ec44cc07b5603a9d194372f13cee29bb3c41ba9bdde3a9bb6109580d0e539e34bef010598542fb904ba102389486f63d29d4cb61b43dc144e5c5fc27055bcd42fb72a5dfc1be3ef1e14fce3d7f9d5b051473b2b2a1ae4daa53977ba11667cf66bd0aeb199af9f9e9f3b0874153c5096e6f93de318af5f3a375f5ad1c01669cc9e138a9fa10e03656cde62bc661da562aaf82c2a3176ba1fe7bdc067e3c5000000000000"], 0xffffffdf) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0xf5ffffff00000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x80}, @in6={0xa, 0x4e21, 0x4, @loopback, 0x1}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x200, @loopback, 0x6}, @in6={0xa, 0x4e22, 0x7fff, @mcast2, 0x7fffffff}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x2, @loopback, 0x1}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e22, 0x16, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}}}, 0x84) 17:05:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1069.724169][ T26] audit: type=1804 audit(1562173517.065:486): pid=19807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/338/memory.events" dev="sda1" ino=16998 res=1 17:05:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1071.557292][ T26] audit: type=1804 audit(1562173520.095:487): pid=20521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/339/memory.events" dev="sda1" ino=17007 res=1 [ 1073.100504][ T26] audit: type=1800 audit(1562173520.095:488): pid=20521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17007 res=0 17:05:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:25 executing program 5: [ 1076.273742][ T26] audit: type=1804 audit(1562173526.595:489): pid=22205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/341/memory.events" dev="sda1" ino=17018 res=1 17:05:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:27 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20e0000aaaaaaaaaaaa0806000608000604000220a98e1fc212030000000180c200000003000000ee42b7cb4714773be6fb8f3dd73e46e57ffc56260fc57879ade5688c6f9d982b2e5d2fa347deb7d8e4b1e5ad8a5ba92da0cd5466d5ed77b01075c2b27cc03aaf47c671940dbc62b7bb9434a8a8b9bd78a276df226f699c8edecb834aef56cb93e69a0082ad4d688a4f04ba3ee4244fd5d3fcf1d4084f6c7e0df4b73b36159263b23168ce705810d04b8086bd373cfa11b9970d8d8bbfe623d57c903100d978318b70f2dd4ac7c74ce177a7d5f9ba6a865d1d931c058d012467532665955284643439b24164f645e9d115e378c08ce7c6173b542ef649e86bd0d26167e1429ae56ac02c8ebe797e9223d7bbeb60d6bf7a37d93a779cea8ad4d4f9f9e7afcb4083835f70ae2a3ca9020ba3"], 0x0) 17:05:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1077.791955][ T26] audit: type=1800 audit(1562173526.645:490): pid=22205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17018 res=0 17:05:34 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b8e1c", 0x0}, 0x28) 17:05:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x24) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") write$binfmt_script(r1, &(0x7f00000008c0)=ANY=[@ANYRESOCT], 0xffffff7c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x80000001, 0x0) 17:05:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:34 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 1085.590543][ T26] audit: type=1804 audit(1562173535.915:491): pid=24431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/343/memory.events" dev="sda1" ino=17044 res=1 17:05:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1086.701926][ T26] audit: type=1800 audit(1562173535.915:492): pid=24431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17044 res=0 17:05:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000004c0)={0x20}) pwrite64(r2, &(0x7f0000000180)="06", 0x1, 0x0) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000002b80)='IPVS\x00', 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000007c0)={&(0x7f0000002b00)=ANY=[@ANYBLOB="310800048000f00100000000000000000000000000002bf4d0d506000000e329171c8387e2302550d944e006e3cf24b197343015a4729b220782a9f37d5ce66fef6b00c3b07b63b9f620f1cc17bf83"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000080)=0x8, 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) write$cgroup_int(r2, &(0x7f0000000300), 0xfffffe8c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x100000001, @local, 0x1}}, 0x0, 0x9, 0x0, "e4829d149e1c3b8b39cd6782786862c95fb5117f3c3d8ad8f608acf21d288a9ce0cb36ee29b81556a096700877dc40430942c3937e001795c9aa82aa36fae59decd5110243f256af374c2fe00e52e212"}, 0xffffffffffffff85) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl(r1, 0x20200000008912, &(0x7f0000000340)="0a5ca048000000000000370433b840c38e0a6d6e85b1449ed395090018764e00dd581fcc17ec451da4bf1ce834ab1990f2bf9d87e0c7f3a107ebcbc9ca7cd7c44e69a8a059815ebf25085b46130155efd28b397e95f4e25f7b32f1bb411a59fb59b8b8807e383bae3db87a90b7b083d04ca4410c2a3143ed08fc4ba26a78b22ee2d51097021f42c4ec2eea6d6b0d656c00b649b6777d92ff9f4a5604c70005e08379ffd6ff1dfe26795de60e09f5d2a4abd11a71") getpeername(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000640)=0xfffffc7d) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000600)={'ip6erspan0\x00', {0x2, 0x4e24, @multicast1}}) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/107, 0x6b}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/71, 0x47}], 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@dev, @empty, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000780)=[@mss={0x2, 0x7}, @timestamp], 0x2) accept(r3, &(0x7f0000000680)=@nfc, &(0x7f0000000840)=0x64) ioctl$sock_SIOCGIFCONF(r1, 0xc0045878, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x110, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r3, 0x0) 17:05:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:38 executing program 5: syz_init_net_socket$ax25(0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) write$binfmt_script(r0, &(0x7f0000002ec0)={'3! ', './file0'}, 0x41a0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xa, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0xc24c, {0x8c, 0x3, 0x69ec30f0, 0x80, 0x200, 0x5}, 0x3, 0xfffffffffffffc00}, 0xe) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x40000003f, 0x0, &(0x7f0000000180)=0x2df) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2013, r3, 0x8000) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) close(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, 0x0, 0x0) clock_gettime(0x2000000000010, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000005c0), 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) sendmsg$can_raw(r3, &(0x7f00000004c0)={&(0x7f00000003c0), 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@can={{0x3, 0x101, 0x1, 0x10000}, 0x7, 0x3, 0x0, 0x0, "d1d3832562454343"}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x804) read$alg(r2, &(0x7f0000000100)=""/123, 0x7b) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2000000008013, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000002c0)={@mcast1, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x20) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000001c0)) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) [ 1088.230769][ T26] audit: type=1804 audit(1562173538.475:493): pid=25278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/344/memory.events" dev="sda1" ino=16562 res=1 17:05:38 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1090.451004][ T26] audit: type=1800 audit(1562173538.475:494): pid=25278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16562 res=0 17:05:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r0) socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r1) poll(&(0x7f00000000c0)=[{r2, 0x40}, {r1, 0x450}, {r1, 0x80}, {r2, 0x8}, {r2, 0x1200}], 0x5, 0x1f08) close(r2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0xfa79, 0x273a}, 0x8) 17:05:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:43 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 1095.079228][ T26] audit: type=1804 audit(1562173545.355:495): pid=27040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/346/memory.events" dev="sda1" ino=17054 res=1 17:05:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_emit_ethernet(0xf9, &(0x7f0000000080)={@random="d887a659da82", @local, [], {@llc={0x4, {@llc={0xfc, 0xfc, "98", "a81e25922660de230215a186f4bdc6dd9807c86936b41eb89ff7d9d881ce4ca63e028fb7b2b93c65dff9f13aaffa2c219989cee465a15b63f94abb142f809d12ef3182b270238bb96419e7c885e45e8b8308f2d069c8a997ea3f68389d44d327633c7c6ef7e3f98046e32f9b249aa167116d98f92d158da7ca995670cd5e8feb3f2e246baf01af23e6035a8e97b11894132340afb4272a46f07bcd8c71f39057090eddb9a6dc97c401e71a652f5e7fc3770696704e56b679c84ea7e64676714e42fc86158a287686aed351fbcf42088dff03cb1b7b7e417dd9d5fca27fb638cbb79b0729822d075e"}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 17:05:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:05:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:46 executing program 5: socket$caif_seqpacket(0x25, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000100)=""/4096, 0x5}) 17:05:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1096.555281][ T26] audit: type=1800 audit(1562173545.405:496): pid=27040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17054 res=0 [ 1098.444612][ T26] audit: type=1804 audit(1562173548.625:497): pid=27807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/347/memory.events" dev="sda1" ino=17062 res=1 17:05:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1099.499136][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1099.505064][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1099.511070][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1099.516852][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1099.522718][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1099.528554][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:05:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1101.067271][ T26] audit: type=1800 audit(1562173548.625:498): pid=27807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17062 res=0 17:05:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1102.287460][ T26] audit: type=1804 audit(1562173552.025:499): pid=28522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/348/memory.events" dev="sda1" ino=16564 res=1 17:05:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:05:54 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) unshare(0x40000000) r0 = socket(0xa, 0xb, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=0x800000000003, 0xfd61) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x0, 0x2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000080)=0xce) syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@initdev, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) ioctl$void(r3, 0xc0045c79) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="321c5298a8d3db578b4384eafc40fc37d7c0e1b1279ded78c15e73625a377a5cdc9520b76be49a3d969a00a934ead882e9f018d9e1b3a7830f87282067d9b9097da0fcaea58c46363179f973899c72c88df55865966ce16fd90a56760a5f09aaa8142a03c26937dbaa36e8e252d1dd79048fac63ed85fd7f1794a54f51ad171336df2d8065c1d173c567f172e6b00471fb59fd1ad8caa855e2af6b05f2b5b27c8ce80c3d12457f143925fdeec0a7d6ca4c214a76004095e615108a4a709b51dabf5d7fecb76aab2e7c3fed59d48b32e464df9064759db1831ba4aa1a576d472790b15759b542fc52a07e262291e32963a019219be9e2882c36b880634139") close(r2) 17:05:54 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:05:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x18}, @local}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x3, 0x0, 0x4}}}}}}, 0x0) 17:05:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1104.767342][ T26] audit: type=1800 audit(1562173552.065:500): pid=28522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16564 res=0 [ 1105.980518][T29364] IPVS: ftp: loaded support on port[0] = 21 17:05:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:05:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) poll(&(0x7f0000000880)=[{r0, 0x40}, {r1, 0x1000}, {r1, 0x4}, {r0, 0x1040}], 0x4, 0xb25) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000004c0)=0x63, 0x2) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000200)=0x5, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0xa20c, 0x10}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@typedef={0x1, 0x0, 0x0, 0x8, 0x4}]}, {0x0, [0x5f, 0x30, 0x7f, 0x7f, 0x2e]}}, &(0x7f0000000640)=""/254, 0x2b, 0xfe}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xf, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000a1a5000000000000d453000018000000010001000000000002000000094f070009000000180000006d9500000000000007000000058dfefffdffffff850000004200000018180000", @ANYRES32=r3, @ANYBLOB="00000000000000000730090005000000180300000000000000000000030000009500000000000000ff8c8cd5e95b6fe9f8702e127d8aae41fcffb9460b8bf702057bac83c92b669536404eb2a4062d86046c8fcc9b7151c2f4f5032ab5db12dde01e2f23996b1ed53ab8709e46a3fbf0c8b0d3fd27392b872073ff7625a73c563239559f117ad7221eadd667741c51b9869d6b8f186adeff"], &(0x7f0000000540)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x2, [], r4, 0x0, r5, 0x8, &(0x7f0000000780)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x2, 0xe, 0x1, 0x401}, 0x10}, 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x4}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@empty, @in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r6, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x803ffc}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="300000003200120025df250000000008000400040000000c0002000100000000000000080004000200000034600ea1752f9a6660bcc0d2ae3e79b2eabc201e7368ddd915e2247b650a34c0b743bda4e4f17cfb062b5687f76af1ab213ae16125976f511ef49d60b43a5a65817adca1478b508b4f87ff41c27bd5a5a766cf87d3b37a17"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x2000c000) sendmmsg$sock(r0, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)='\v', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x0, &(0x7f0000000180)="e4336eadc9e1ac46b4cdb8f527a8f6dec84f41692150386baa629337057eaba508eac16b62f98adea11983b22adb35d146087d449e0badb22e90100cf8846df754ba6e1fae81fbc86f7d4db85aae35dc20c4e34f07767ed9f6684ba97971f8dbee370af67aa80f4d8b66cb34d473e8da4946eb08f2ed", 0x76) [ 1106.466413][ T26] audit: type=1804 audit(1562173555.625:501): pid=29270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/349/memory.events" dev="sda1" ino=16554 res=1 17:05:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1108.126861][ T26] audit: type=1800 audit(1562173555.625:502): pid=29270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16554 res=0 [ 1108.311242][T29324] IPVS: ftp: loaded support on port[0] = 21 17:05:59 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x10000000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0xffffffffffffff33) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 17:06:00 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1110.397867][ T26] audit: type=1804 audit(1562173558.765:503): pid=30086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/350/memory.events" dev="sda1" ino=16574 res=1 17:06:01 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r0, 0xff, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x30, 0x6, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x100000001, 0x4) [ 1112.257309][ T26] audit: type=1800 audit(1562173558.765:504): pid=30086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16574 res=0 17:06:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:06:03 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000240)={r1, 0x0, 0x7fff, 0x61}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$inet6(0xa, 0xf, 0xfffffffffffffffd) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000f2c30f7420748ae566e72ab8d747d52037b2e2e14381bc6d2a7c647921404528989f75b28e6cb9ba63954d8fdbf3065100641ac51d3eeda0547cb6b2893bd27fbdf7260e42656807f614bfc8d97ee4067fabe852a01f934d5f7bc46d505a5b41d735b9fe7758e029f5b729596a1a2bd3f0302928c11f000000c18fe2f7a698b6c3b4b5a084d914834567756b89ffc4a6ea7cbce14b6f246ed3a1959cf8d1faa4e83af0a3f72b2c5201fc9883", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x11, &(0x7f0000000080)={0x4, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c40)={'team_slave_0\x00', 0x0}) sendmsg$inet(0xffffffffffffff9c, &(0x7f0000000e00)={&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="3b578c0e98948ce08d5c6219fd9166001254c8c02757f940e1c48f0caf38b6", 0x1f}], 0x1, &(0x7f0000000c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7ff}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@cipso={0x86, 0x52, 0x0, [{0x0, 0xa, "3bc61c4c4183d887"}, {0x2, 0xf, "6b049481ff03403619964d95de"}, {0x0, 0xf, "6f7fb25765a39e4a93d0bc6690"}, {0x5, 0xb, "6a8b7fb8a7146010a9"}, {0x5, 0xb, "4a309eef52bb4e130b"}, {0x5, 0xe, "9d0974178560e7e29ca0fa83"}]}, @cipso={0x86, 0x66, 0x100000000, [{0x2, 0xa, "b432fac130057726"}, {0x2, 0x2}, {0x7, 0x9, "7b79acf0c2311d"}, {0x6, 0x10, "3f6e81fea80937a752bfcabc041e"}, {0x2, 0x5, "e7e51a"}, {0x7, 0x12, "d030ecaf4b8d4d4201ab934d225480b9"}, {0x7, 0x12, "9e329d12321a0a55f456046779bd8298"}, {0x5, 0x4, 'V0'}, {0x0, 0xe, "e70271a686b248ee7adfbca1"}]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x200}}], 0x168}, 0x10) [ 1113.296597][ T26] audit: type=1804 audit(1562173562.645:505): pid=30915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/351/memory.events" dev="sda1" ino=16583 res=1 [ 1115.282195][ T26] audit: type=1800 audit(1562173562.645:506): pid=30915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16583 res=0 17:07:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0xffffff99, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000080)={0xfffffffffffffe14, 0x0}, 0x10) 17:07:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:07:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:07:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:07:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:07:37 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x20000000000004}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000010c0)=0x916, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5adb00000}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001140)={r2, 0x35ee2d66, 0x4, [0x8, 0x1aed7a9b, 0x200, 0xe8]}, &(0x7f0000001180)=0x10) [ 1207.662229][ T26] audit: type=1804 audit(1562173657.985:507): pid=24840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/352/memory.events" dev="sda1" ino=16537 res=1 17:07:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:07:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0xa, 0x801, 0xc611) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8001, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x7f, @broadcast, 0x4e23, 0x1, 'wrr\x00', 0x28, 0xfffffffffffffff7, 0x18}, 0x2c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0x0, 0x8dffffff}, 0x8) [ 1208.560020][ T26] audit: type=1800 audit(1562173658.055:508): pid=24840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16537 res=0 17:07:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:07:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:07:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1210.813661][ T26] audit: type=1804 audit(1562173661.135:509): pid=25670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/353/memory.events" dev="sda1" ino=16591 res=1 17:07:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="2e00000010008105e00f80ecdb4cb9f207c804a01a000000880386fb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r1 = socket(0x11, 0xf, 0x7) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000080)={0x9, 'syz1\x00'}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x1000, 0x7, 0x1000}, 0x4) [ 1212.118178][ T26] audit: type=1800 audit(1562173661.135:510): pid=25670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16591 res=0 [ 1218.483020][T26162] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1219.495317][T27752] IPVS: ftp: loaded support on port[0] = 21 [ 1243.518584][T27752] chnl_net:caif_netlink_parms(): no params data found [ 1255.211413][T27752] bridge0: port 1(bridge_slave_0) entered blocking state [ 1255.234601][T27752] bridge0: port 1(bridge_slave_0) entered disabled state [ 1255.584145][T27752] device bridge_slave_0 entered promiscuous mode [ 1256.244094][ T8695] device bridge_slave_1 left promiscuous mode [ 1256.268139][ T8695] bridge0: port 2(bridge_slave_1) entered disabled state [ 1257.504673][ T8695] device bridge_slave_0 left promiscuous mode [ 1257.548740][ T8695] bridge0: port 1(bridge_slave_0) entered disabled state [ 1378.371732][ T8695] device hsr_slave_1 left promiscuous mode [ 1378.918055][ T8695] device hsr_slave_0 left promiscuous mode [ 1380.000876][ T8695] team0 (unregistering): Port device team_slave_1 removed [ 1380.396541][ T8695] team0 (unregistering): Port device team_slave_0 removed [ 1381.663004][ T8695] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1382.781996][ T8695] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1385.600582][ T8695] bond0 (unregistering): Released all slaves [ 1387.071956][T27752] bridge0: port 2(bridge_slave_1) entered blocking state [ 1387.184308][T27752] bridge0: port 2(bridge_slave_1) entered disabled state [ 1387.639014][T27752] device bridge_slave_1 entered promiscuous mode [ 1403.508985][T15709] IPVS: ftp: loaded support on port[0] = 21 [ 1407.569420][T15709] chnl_net:caif_netlink_parms(): no params data found [ 1409.264904][T15709] bridge0: port 1(bridge_slave_0) entered blocking state [ 1409.557544][T15709] bridge0: port 1(bridge_slave_0) entered disabled state [ 1409.776792][T15709] device bridge_slave_0 entered promiscuous mode [ 1410.261034][T15709] bridge0: port 2(bridge_slave_1) entered blocking state [ 1410.925893][T15709] bridge0: port 2(bridge_slave_1) entered disabled state [ 1411.421075][T15709] device bridge_slave_1 entered promiscuous mode [ 1412.188951][T15709] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1412.443274][T15709] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1413.329920][T15709] team0: Port device team_slave_0 added [ 1413.823761][T15709] team0: Port device team_slave_1 added [ 1415.229785][T15709] device hsr_slave_0 entered promiscuous mode [ 1416.218346][T15709] device hsr_slave_1 entered promiscuous mode [ 1418.762750][T15709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1419.499238][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1419.507083][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1419.822144][T15709] 8021q: adding VLAN 0 to HW filter on device team0 [ 1420.128896][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1420.217433][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1420.807523][T15687] bridge0: port 1(bridge_slave_0) entered blocking state [ 1420.814797][T15687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1421.603877][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1421.624303][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1422.044794][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1422.569106][ T4559] bridge0: port 2(bridge_slave_1) entered blocking state [ 1422.576217][ T4559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1423.265204][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1424.152010][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1424.215065][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1424.721009][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1425.203997][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1425.663307][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1426.187586][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1426.502350][T29252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1426.943287][T15709] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1427.478029][T15709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1427.987416][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1427.996776][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1428.737612][ T4559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1429.337863][T15709] 8021q: adding VLAN 0 to HW filter on device batadv0 17:11:23 executing program 3: 17:11:23 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:11:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:11:23 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:11:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x181}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dc9a055e0bcfec7be070") sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) getsockname(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) [ 1434.143533][ T26] audit: type=1804 audit(1562173884.465:511): pid=24592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/354/memory.events" dev="sda1" ino=16551 res=1 17:11:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:25 executing program 3: 17:11:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1435.583506][ T26] audit: type=1800 audit(1562173884.505:512): pid=24592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16551 res=0 17:11:26 executing program 5: syz_emit_ethernet(0x140, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 17:11:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:11:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:11:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1437.016676][ T26] audit: type=1804 audit(1562173886.755:513): pid=25287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/355/memory.events" dev="sda1" ino=16541 res=1 17:11:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:11:27 executing program 3: syz_emit_ethernet(0x663, &(0x7f0000000040)={@local, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, 'd#B', 0x0, 0x0, 0x0, @dev, @rand_addr="d654aab28a533b451ff688d962a1481c", {[@srh, @fragment, @fragment], @tipc=@payload_named={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) 17:11:28 executing program 5: syz_emit_ethernet(0x663, &(0x7f0000000040)={@local, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, 'd#B', 0x0, 0x7f, 0x0, @dev, @rand_addr="d654aab28a533b451ff688d962a1481c", {[@srh, @fragment, @fragment], @tipc=@payload_named={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) 17:11:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1439.046315][ T26] audit: type=1800 audit(1562173886.755:514): pid=25287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16541 res=0 17:11:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x6, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000]}, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 17:11:29 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:11:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:11:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1440.396530][ T26] audit: type=1804 audit(1562173889.105:515): pid=25909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/356/memory.events" dev="sda1" ino=16575 res=1 17:11:31 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:11:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x100, 0x0, "bd73dac166d8332ec9142376c62b3360e1a5cc12ca8cc4e4c789588688f00b0a2ed8ec90f66f8624439636b2b1f513f1efc354d9b0f53a80d0ae734f74f97a1119775572251b2386ff1744540a19a893"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 17:11:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1442.747322][ T26] audit: type=1800 audit(1562173889.105:516): pid=25909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16575 res=0 17:11:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1444.827433][ T26] audit: type=1804 audit(1562173894.115:517): pid=27153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/357/memory.events" dev="sda1" ino=16597 res=1 17:11:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="00e000fedec2640e14043c8b057c6fe5bdbb0000"], &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x80000001) 17:11:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1447.153116][ T26] audit: type=1800 audit(1562173894.115:518): pid=27153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16597 res=0 17:11:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) close(r1) 17:11:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1448.325090][ T26] audit: type=1804 audit(1562173896.915:519): pid=27726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/358/memory.events" dev="sda1" ino=16606 res=1 17:11:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1450.477342][ T26] audit: type=1800 audit(1562173896.915:520): pid=27726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16606 res=0 [ 1452.314270][ T26] audit: type=1804 audit(1562173899.615:521): pid=28490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/359/memory.events" dev="sda1" ino=16619 res=1 [ 1453.834747][ T26] audit: type=1800 audit(1562173899.615:522): pid=28490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16619 res=0 [ 1455.489360][ T26] audit: type=1804 audit(1562173902.895:523): pid=29382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/360/memory.events" dev="sda1" ino=16577 res=1 [ 1457.348765][ T26] audit: type=1800 audit(1562173902.895:524): pid=29382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16577 res=0 17:11:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:11:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:11:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvfrom$netrom(r1, &(0x7f0000000180)=""/144, 0x90, 0x40010000, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default]}, 0x48) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b40000000060008000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) 17:11:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:11:47 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000007880)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000078c0)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007900)="0f1487b51b97b7c96c276650b00394ab", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0xfdad, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000040)=0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1459.149570][ T26] audit: type=1804 audit(1562173908.955:525): pid=31039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/361/memory.events" dev="sda1" ino=16633 res=1 17:11:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:11:49 executing program 5: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x2, 0x100}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r3}) 17:11:50 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:11:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1460.741343][ T26] audit: type=1800 audit(1562173908.955:526): pid=31039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16633 res=0 [ 1460.762822][T31716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1461.165326][T31730] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:11:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x12, 0x8000, 0xb, 0x18, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x5e}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x7fff, {0x6, 0xff, 0x1, 0x0, 0x0, 0x8, 0x0, @in6=@remote, @in6=@empty}}, @sadb_key={0x5, 0x9, 0xd8, 0x0, "c208c4d48f74f54a340de477bf45709dd3e3c33a836df20ddc7d41"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x3f, 0x2e, 0x4, 0x1}]}, 0xc0}}, 0x801) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) [ 1462.375585][ T26] audit: type=1804 audit(1562173911.735:527): pid=31804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/362/memory.events" dev="sda1" ino=16644 res=1 17:11:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1463.818137][ T26] audit: type=1800 audit(1562173911.735:528): pid=31804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16644 res=0 [ 1465.418362][ T26] audit: type=1804 audit(1562173914.595:529): pid=32470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/363/memory.events" dev="sda1" ino=16651 res=1 [ 1466.929247][ T26] audit: type=1800 audit(1562173914.595:530): pid=32470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16651 res=0 17:12:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:12:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:12:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:12:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xeb0e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000200000000000000000000000800020000000000", 0x24) 17:12:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000980)=0x7, 0x4) sendmmsg(r0, &(0x7f00000082c0)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @loopback}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="632d1bd98a7389a332e7f00157395cd3b35ae2c0240f40e74c3535a4b5be4ccddad94a", 0x23}], 0x1}}, {{&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, 0x0}}], 0x2, 0x4008004) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:12:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:12:05 executing program 5: r0 = socket$kcm(0x10, 0x8000000000000002, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0xfffffffffffffff6, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/101, 0x31}, {&(0x7f0000000280)=""/86, 0x8e}, {&(0x7f0000001780)=""/4096, 0xfa4}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f0000000040)=""/58, 0x468}, {&(0x7f0000001400)=""/233, 0xd0}, {&(0x7f0000000380)=""/252, 0x2}], 0x8, 0x0, 0x3a}, 0x0) [ 1475.175195][ T26] audit: type=1804 audit(1562173925.495:531): pid=2993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/364/memory.events" dev="sda1" ino=16662 res=1 17:12:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5421, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xcb, @rand_addr="a4c6e7d47bbd6a2ec1e8763a5f56a40c", 0x3f}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "dbfe44c0ce86f3c6", "bd7fa0a7512c6f016ed83f6fb1417cc1", "449b57bb", "90c2aa3813b9badc"}, 0x28) 17:12:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1476.729320][ T26] audit: type=1800 audit(1562173925.585:532): pid=2993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16662 res=0 17:12:07 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:12:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:12:09 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x103}, 0x80, 0x0}, 0x0) pipe(&(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000037c0)={0x0, 0x5}, &(0x7f0000003800)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003840)={r1, 0x6}, 0xc) r2 = socket(0x1e, 0x5, 0x0) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10) writev(r2, &(0x7f0000000080)=[{}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003740)=0x247, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002300), &(0x7f0000002340)=0xc) sendmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000140)=@llc={0x1a, 0xfffe, 0x4, 0x4, 0x0, 0xd700, @random="3de7d103a1ff"}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="77e8680108a32f3afd6ada082216bfb1393c2a0db181416768a7955895d9da79f57b0dd246e59b12f0018701239fac85129e47a90a77e556da8e29c0edcc55a7bb72affb97fc13a464b4d808ee8479f9d794cb559ed4084843edb003720cbb0cba94da3828399989a0126741a198e4aca2641c7ab2ccb776e000d31826bae79418f9b45e5f66dd8062f69120998d76d1", 0x90}, {&(0x7f0000000280)="18f29f7f23d9b8f720b6d8521c11b39de4c33a1a65edaa825ef56167d811457913ab", 0x22}, {&(0x7f00000002c0)="6fc77f4c5976eac1186d5151c3201eb2b5b2c22f77ab97a6ef731ab271e87d7b47c15dbcab8d60b2791411b8954646f6db6918f94b829e646ee6071e3c32bfc5acdbeaf8eef02753cc22fd8575ae6685fc482a46db6c556f2142ea85362769ae7a89ce1def792d47a8ed7e2a34ba50139aafa9f8e2597c6f158339b770bf97b7d4f8c55b919795f7ba2083bf684fe8822abd5163445abf628339b4e762d4696cdb05a7fad18c33d7c4d85e19ae", 0xad}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x200}}, {{&(0x7f00000005c0)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)="1d344e712601f3820d79357271e4f34089f0a4d2fd433dd8e65b91191acaeb02b6982a3e062da1d317a0229b15fc500af9d52d1b9a16a8b1a9d3e06ff01274af2ccc143cd1e594717b6aa8e447aab3126e63c19c4ad44571e9f65568da321bc3b9f1c01f70283b17b27ed268deed08a553687c066a349abf89822c5a00117c6ea8bdf93a82bb71ded60f685f6278b5295d83307b308b50c2a929301ec05a166f4dd90a5eeda69c7cb734b56726392880e415e011fe0f64339786129e43e08c2c31274644db5930fb83b31d4fa706c63303dff84ad29a", 0xd6}, {&(0x7f0000000740)="d55cbe0a65dfd8e1dccd42fa1e0b25f6a4d0edea6af0e5e6ebb02fdcd0e08b2f403185159aab6f0ee0ef3a4c26c4db15af5a1b9fdbeee3e1d503dd24032036920a660fa7779be053e582eb4959d11587c0dc2eacdd568d17dd89501327513aa42ada9411dc1959ae6ca9d748b289b0da8e46e56b413360d35617a9dae4d1cbbc68a5656fd9b919e923718baddb13b385d9dc6403ca4f0344fe159443d32b590096230f223112e50d1370fb1924234c1d380aefe62d138b31", 0xb8}, {&(0x7f0000000800)="0f90b3a1d2d3f53ea9090b1444fffb788ccab06eb9f856adbaaa633df022c0aa72988248574d5a9083645489a07771ab0bff3008a6dd3e79e67dda7c8863f1b14039e256249482a60b6a9bda0af2ef585432c066d210b4f5f0e68ed5b538dba4ec2f1b53277b2578555d22ec9c96cd4b92013d28e853018e01e56c22711144535d184d07", 0x84}, {&(0x7f00000008c0)="4d31f281df16afbd4a1670872fecbdb9c5d259f89a8ec3fec0c02067d9014752f4118597bd9945fdc4f987ade3ba7d5b50384668e23e3bd76b719c1ec8db01f92d98cf17509522c73eabce66de44f2da1749631a420a8df66ecfeab3f90e17f2f62eefcd069c6f3d1bc2e4a742fa2332380c", 0x72}, {&(0x7f0000000940)="bb3b2e0b12c2d6cc20fea7fb", 0xc}, {&(0x7f0000000980)="3f5846bd1b6aa4022f0c7ab73de95d1c7a78069b464dd23b9a640e6131dfd56d1d2fb04130d3aeaf34c72ab6387e8b0aa8f11d7ddbdfa5bfb98bd2383f8b62ec833a829e736db118b8668cf3e51ec194f95d3b6d1fe3a5f56a8f032f754f0755dbafc096c94a89abd288dce34bb17ede07027ca7cc5bf634d5affaf1456f8d129d4ab85620ac8d13d0bbed5f1954f82585bf0ffa8fe52bf14004497bc42ab131d9775c05f9dfcc465e7ed2353d5e026a7ea94974da95d913dd23eb0270ebe3b677c32d76249236783378351c990986b2f82699ffec42cc04f8e8aa02", 0xdc}, {&(0x7f0000000a80)="436d288d793fc8a0003ab9ea459ed4857de5e325bf5042141e4c6dd5b7431525ccea78651376be9c72b15b66e3133c35bbb09670f098ff3b6fbe98b1df2616a277059eea9248216185c173407365fb2fd9b21c44458404fe08b0cbea39d86a907117bb6218970002f2ddf295c21f6c9eed1e048406ad032153eb8c5bcb9def2ad6d9f859b4fae99413af62e5b1e91fb34445fd6f6a0861cdd10320e26d66b006087e7e7327b2cc8cffdab3ee74d7c3490a9b013b69965a8fe337643e936b84efd22f77ae674ec2a691c450b83e6caab887e7115201f128fa1f6edaa34a8b9b81ee06147695", 0xe5}], 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="90000000000000001801000097bf0000d23ce03e4843ea834e8b8b66c9a8e3e4165cc9fbf1b6a270d4db877fd230274d3a602f7a01820cdf57236b42162ae0eab8d8f0f7d9c9c826f08a7d070a6750d18413dc644db355947be2538651d25dae9c666e4833fac776381831e5819394596133d55a93d86637a254c8357521595f0869ab4102d4fd23454ba79c2c52ea6e"], 0x90}}, {{&(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2}, 0x1, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)="1001982dd61bebf2baaff99cfc4e07588b458aadeb2dff3aafcd441d9faed648724849c45823b22c19e8306be5cd4bf3b81021c7802d8e73ff9336a8a81b4c7ad3cda84abdeffc097988f183bc43f0fd10a8b0f6226be99169f54fdfde282d614fb0fa35a204d846b01125d8a273ca414e0a003a32679a850c60f62e35202d06a68ef8d4b84a3d598ee9eb609fbb7f91ebcd1bc4cb3811d340f5cb379d7463bb8b10dd83cfee9e02954cacead24af1686b5f015eb3f357", 0xb7}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="30000000000000001801000001000000050b27d2ad189ae1aaa21c88f7aed78c41386b1892159165612cc7cb88000000b0000000000000001701000000000000acc1c4e911456aaf577210433971dcc16352e6a2b8312912c0983fedb83cc3a43cbfc1cc8367ae857b63d16b5cb5934e094a6838206f0a999d27cdd2c8244db2f79c5ed4a590f612dc02f2e1891fdfb7df0767730678694d42b84591a612b17c194cd6ed8bb7249f0311f80664aa6f0f7cfdeb5b9e6afa2f339b04f78b497582bc45871538c90e89c819e089d440f13570d3125bb8799e11520df472492f2749a8000000000000002900000020000000fe62f5a6965293e7fe413fce8f69d9687ed3b871b043fad353c7071e7929685ef490cee8a7bb645d15a4ce87cfde8e9fcf355c4634507c3592215e7528766ae8d8f9859982921461c076fd7ccbb67322b96663ea74092c193b7f0d3b91208087cbd264f1c106c575755bda6ef3e03cf3a3d892d31096bee6bf09efd47edaf50d614617442d4f7ec195c9a6acfa2d18902455cbe0ed00000080000000000000000101000090000000329569959fb848fcc3f11e8151d1752922acdd0f7e26371d0928da132c3bcf4650688d1ae504c4a6a2165ab20bb9f0c0fe071150879846cb6a34de01e022963920bef5048e4c6d5c7c3aa2b0494c6ea28be5ed80f4dadbe6081211e6449c1a647ba21df5ce5f268b1b4d00000000000010100000000000002f0100000008000060f85f29485cfbe5d200f4f409f6ccdf642a3b8e379703982af5c56498470b690ddb3f85cd0556894ddbdf74094a6b9cceb760564878b4042b6e602f268caf0f4f0cab3e5a56dac7a60019099d0b6dab3e266d2d719d1c565a2d65c7d4284f327ec07f4a02b0acb3d543a6d265dd0efafb50880da842f1b960b5472c99220bdf1812bf2e228ab7f7a7b9ae02d504807e2ebbdaf02388f00941607c310e0982ed9c632fc58a4352ea85ffc4b23658602fcac01a00e47893ea8d274fe7686b732c1e7a2c1e68499602bb1203faa7085165075cacd3a946e3ec185b53d833dc636f583d9492d36c4e596bec55f4fb5344334bcb5777eaafcce195eff3e359174a2b1e5f564e9ec32ab563a29256e3481bdc5cfbfc56b492d27da11787092cd30455a77e0ac46277883809fe08201c12e61dbb1acfb1cefd2d9fb173f04710288d505b164c5fb83e1e4a57bf555f71655b3e782975291112c78b0ba0d46dd1a429e7d4a68561bd4086c411be8a7b6ba2b01e100c604f7f5ef7e104517938f3c3523771653860062ddc734c741708a3979ed6958b35789485752b00d3d2e982e240129faf43a5c2887ab20f07d6f28de97775cdd857d39e1c16628043e683bb262cdf0abfcd7c47fcbcc03a0be9e5b10f186d59370b507433298427936e48cd583cd74683c9df6912dc83a4615816f07121558dda8e6607fc8efb377a6b7c2b185d6c0e5ef793473100356eb0d4f8a700ba6185d16bea515175f25025292a9dafb250bb5ddb1feceeb29172a6a6d477894f3ff758c7563204036d268af2e2fc031af92fa25f6ccc3379cfbca742506d9b44dbaea24f651a5f24c3f1520433801e8ebb36d852bd860cf79a8bff95dd649d848e110f35bdf8c0d8b1b9d72223c2770bbdfa4f922d55d6e844bde3c683825e5f20eed2bb81d9ba3208e2ada43d9452a7eee341c98fcf6f4c1b2c1add6ff5f08e7e380cddb443dfded4df74ceaa1add1bf6364d2359834ad0eca626164b60c920272f92cc76bf39b51d7682378307bcee308019662ddb2b2bd13dd696444d4ed76b932174ed67591b1ee32193661f725ebdb8bca019aa59e714fbfb2ca2d48c47272c285fdb0bdb1c8d5dbe973d631a2dd9dcb1efd334e85331045420d133ef14baac68308466d0dacaecc57fdab0dbf8a87c8cea9bc3815e6f5a7c7eed36403766c4861a4a1b99150ebfb08a9c68b7c7623a05f1ee294514876584a9e77c9cfbeab6332e074f598a99b21308c2b169f22b0c1cd4973581f9e2afc1f73f35a994c7d8ca01612a827599b8ae2bd6ac10afba373b3174c0f7058ac7370c15a3ef901f17586bdba197fa57bc0087ae141ed76225be6e9af5caa3ef926aef3a4ccbfb2c02969da3b87a2cd43d1f5f090fb201928d68f3d3a49bad02928e8ada1ba59384bbb591fbb350572ba50fc019278d60761ad6c73675e10b2a25b913205097e82c96108f3e36c1bb6857e17ee8c8006b51e6faa5a7d7c89b579946a3494d7b888611e70264075e6c7bc5739ded2a6fc65b3e7647999642537f2c44dc6f4bd13085830bf3f298517d95e9c6f8a90593ad45c5bb19617b1bce83be93a8329d23194c34a5ef423f9e3765ad8fae46972fecb64792521bf502eafd3f58e7804b00a9ea83d473079b38ef206ca1a4f44350a2c3693836ce95a3513240fbfe9872f0eb5e5d87a04bd3e5bbf7ddcb6b8d3431aac7f76a16f2e89931865652deec4b98ade9725a7c675bce7b5dc6b58db2b25889f67c95c4f279a0bfeab803a2e2686fd3ef6448eacc8ed6a48fb037cc1e2dc29377c68544606a006b8345827fb509b50c9883f78b0a1653b6ea9ff4632efe6c8d1f7ab969138906ad618f6e2ddfb1e9289ae4b37064e18de512d9d0caaa053bab089f7815dd8f322fa9525bb7ea3b01da5a7cb263aef3b26037a0bfabfce2aa8fe84223259d4c7f6578901668cd364dbbda6e2597243d98a82b4255d10b4ccafcf5fd2479242b93cf3cb9cd61e136ace9991e7817b9ebcfccd6c3be33985b44a825776e6f3688faa8499dea8fda347ab6674a84825167aab211e2cb986750395226634f75c990e86c217b86b3e7292f1b61fa2671664c7232e4995f148f553ec3b90647f1b1e855b02a1ebef4c35c472062c07df6ef74ef397898e3da4ff2182a0a2b95bdaac494616cc6bc4d6f0ebde2abd03260e6f765572884cd3094d4e1183157f19280d4ba4349558e2fb0f9f99890b6175d218eb6dbeb81ee783c92b27bb503d78714ff8e9077a063abe65099c066be3173c92de75ed5b91275df779b78f53044e9d990fedc86f1b4e0fb94cbd725f8d2615b5e07e8bd590ffe31cda19fa2d413cd6fecd9ef4172e59e1e86d5510eddff88808297c395af56bb8b51fd07270f6512aefb3f4ff91b9f2e7f6a8bc92b316a610788058f910f9694956ee2c07b2363e6fd6d352e70a48bfd358a698587cb5392b568c84d1ab02acd4b1616e662f44d4167683670713d81e06090fe29478d7a4e8dead8761cccc2b23813ff0a8a9af64c8b93c6217a74977c4c3fde768891cce1908f808c3e38324a81a0b985da15e624498029ebae7a62b97c2c81cb8b8cd359ee4e50170afee341e10983ef15267a0ad7c14da094ef24d1e1ab65a2dffeeda415eba41d40af6c82d9a8e31086ec0392ddc9996ba45739c77f948334fbedbb4eff2c46e97b7a55e3de6722eb51df62e5eb620c69772b86efb01af63c83554577aefdd2ebc8123c8fa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0x13b8}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002200)="6e3c4ade5a351afb86dfde5a54bf9e83c4b0ee6172f643e3fa7367267eb12ed456cef60f0e243bb9f569dafdc68e0799b2394aa822162a8031b4bf0594f66c359102dfbb1047adc75bec2fbca161bf0d41cd29c5a2e9cd1e071f208b47c1c17cc4c56403e46c2d18f695401996274eee787605c556cfc6849a593c96bd1c70996058d3e55fdd6ac2f59001de2b05bd4699f099f46c68263c71374db6b5963e2a164d5a4a8ff86e0408d3d2e59ab8ed", 0xaf}], 0x1, &(0x7f0000003880)=ANY=[@ANYBLOB="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0x1308}}], 0x4, 0x0) 17:12:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:12:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:12:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x95, 0x95, 0x4, [@var={0xe, 0x0, 0x0, 0xe, 0x5, 0x1}, @func={0xf, 0x0, 0x0, 0xc, 0x2}, @datasec={0xb, 0x0, 0x0, 0xf, 0x1, [], "03"}, @func={0x1, 0x0, 0x0, 0xc, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x1, 0x5, [{0x1, 0x3, 0x1}, {0x4, 0x4, 0x5}, {0x1, 0x2, 0x2}, {0x4, 0x4, 0x60000000000000}, {0x0, 0x2, 0x400}, {0x7, 0x4}, {0x7, 0x3, 0x2}]}]}, {0x0, [0x30, 0x30]}}, &(0x7f00000000c0)=""/234, 0xb4, 0xea, 0x1}, 0x20) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x80000) r4 = socket(0x11, 0x0, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0xa, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x1, 0x7, 0xf, 0xb, 0xffffffffffffffc0, 0x8}, @exit, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x2, 0x2, 0xf, 0x6}, @generic={0x80, 0x9, 0x5, 0x1, 0xfffffffffffffff8}]}, &(0x7f0000000400)='GPL\x00', 0x4a, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0xf, 0x1ff, 0x2}, 0x10}, 0x70) r6 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000580)={{0x3, @bcast}, [@default, @remote, @bcast, @remote, @bcast, @bcast, @default, @default]}, &(0x7f0000000600)=0x48, 0x80000) poll(&(0x7f0000000640)=[{r0, 0x100}, {r1, 0x1291}, {r2, 0x1000}, {r3, 0x21a}, {r4, 0x500}, {r5, 0x10}, {r6, 0x8002}, {r7, 0x4}], 0x8, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 17:12:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:12:19 executing program 5: socket$netlink(0x10, 0x3, 0x7) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="c0dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) poll(&(0x7f0000000000)=[{r1, 0x102}, {r0}], 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 17:12:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:12:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1490.118240][ T26] audit: type=1804 audit(1562173940.445:533): pid=6766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/366/memory.events" dev="sda1" ino=16665 res=1 17:12:20 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r2, &(0x7f0000003e40)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x80, @ipv4={[], [], @broadcast}, 0x1f2}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="0d5ff15818618634b6c44c51b08a8bec293a84236f72a54c4a5347c7c72678bda27f7b9dfdf3b17e4e89e7e7855161bcae638f00dba50df7879066143040d0f395fb0fd88308c9bd04f047ad66ae6c93fb9f126797cc6a91", 0x58}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000000180)="bb72ff58ac88bbd10ac7a94835d4f0773224f5a53b130d8c4b790d954cf22816615187e4ee9942aa2b3250838dfcc405e7d2f938da2054a41757e2321105f2361d5bac063963946e7ac608c9e92605b17382576b04e81e9ebe004c6a2ac0a0cc00c4ddbba4c05d99b3edc2f57397366fdfe39737ecedad3050618ba2ab5acce963af1f4e526ea58be421", 0x8a}, 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0x1000}], 0x4, &(0x7f0000000280)=[@hopopts={{0x70, 0x29, 0x36, {0xaf, 0xb, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x18, {0x5, 0x4, 0x9, 0x6c1e, [0x401, 0x0]}}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x20, 0x4, 0x5e, 0xfffffffffffffe01, [0xb5da, 0x5]}}, @jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @empty}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xe53}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x32, 0xc, [], [@calipso={0x7, 0x48, {0xffffffff, 0x10, 0x22, 0x9, [0x6, 0xffffffffffffffff, 0x8, 0x2, 0x1, 0x6a, 0x5, 0x1]}}, @hao={0xc9, 0x10, @rand_addr="3558be17ac962fe4042842466e0be29a"}, @ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xff, 0x0, [], [@jumbo={0xc2, 0x4, 0xffff}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2e, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000001}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x1a8}}, {{&(0x7f0000000440)={0xa, 0x4e21, 0x9, @mcast2, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000480)="58261849ac", 0x5}, {&(0x7f00000004c0)="bc5548211cfeb7f29ba9f5ee9de981fb322c535ff6a17281637879e36f55e29d0e910d4bfe1b7e085a9e", 0x2a}, {&(0x7f0000000500)="23d51103eefcb8f2953000d47fa7d33e37", 0x11}, {&(0x7f0000000540)="48fe9e51947b26a49612fb7c2165058003a3be3dfcd349daea935b99d67710881671932ef24e0830495d4a1fd53c96072410a8", 0x33}, {&(0x7f0000000700)="478b6d202a31daee1c7d0768512f63bad0bf7b075d21fc9fc9f36fa0a548093179a1ac5712dd68898d0ba351eb2fa56167060d4448289047c61c9b2051a393288fa7acb459234cb194805b304b8c895155da36b38b64820f91be1f1e4e4226ba11a1ef456e081e58b1df487556fa6a69298fb09a3124214017af91c23aaed07647eb69cd8812e9fb6ee2e7f2c3da27fbac871cb5b69db1b63a518f2a46f27e425cae5008f2cdc6e83f25efdb6ab157a18fb0b124a323045478fe99b43024d2f6626de9af278e8e82616b16230402d8b0d027a648b47b7e9bcdd4ee1f97d41b835cace1648a5f9a7b801c58f43f6c", 0xee}], 0x5}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000580)="08d9d90237c37d90090b6905c3a6bce8", 0x10}, {&(0x7f0000002b40)="fb99d5661c39f6bb97cd908f2fb907ee0003242e1bd74f98f0c4d7fc40fe574e2ce5cf80a8ba36b704dd3ae137bf5f76f546b6d334d7cd2e07e68c68cbec9f52da916b94f617f4b5f4bde37c18f263dabfc382941ba566fc2212142e993bfdbab0c631e609fe598afe30bc259e2c1fcaefe1c34d9d9941d9740b2af4828937292fad398ed0ff4bc8007965d3175be435d2dfce35d23cc5f0fca3b5ff8a7707e80ac86c15206bca76b63bf50f3c6334605d00035f4bd96ff72ae49eaf63f8b76d2c8a3b27d3beff069ca0d8b44ff811be314c33c4162177dd08f740eff42590a957231c103c958b0d1f06a2d00273e095aeac6fb7ebe1dfb106bd1a7b7e66eb76e894450e7bab8714c4a391d4cd0cfdf60bea958e59b169f68f177463ce66aa47224801c280b052753c86d7d37962645cce2f898dbea58d7f91ee70957b0d3670fe0cb74a022625d55f5143d688a029365afea11409c4063b4162de0dadf2e17f57c72cd3c47e5f37bc9d1a714f96dac6ad2066d62e1330d22caa88cf0207b5acd69232af7d42faa8e0824f721c12d1fe45cbcd8a316328da6fad2dbff6630d79b62d1019c15b8e1aca335640640c8798a62ae6bb574725dc17a68163175abce540a6755a59b6429987db7ecfd48539cf1dbe4d75d5a33546f1066d61c739f380a1183ef79f3d1c236425adf78ca5dbcbfae74e6202bbd8e8bb6f0e959dc85b1fbb9d88da6943826e62b8e2bd9e82bb6375814976334da1ea81ad53b9625c8e5e61220d9a903162391e355f28de4c02781b116899969c34af221dea613213dde4792724c9faed48d2202afd819e55e739a8c28947530e902a99060d2cfe6da925cf2f65bd4dff7f9e08d1f20dc6b5e1e1827bf647aa13164ffb939a5a70a7e407ac7da10f9065ca34af668bbf8f627dabf28d6667864a71028f6ceb1b5fbc64ab8fb160c3a225191c97532945b2593ecd3c38c22bbe2858b02ddf61f07c62c7375ed810f0b9b1d1240dd4cb1f903625acc603f312f39a8fb7a4b1cf00590cae697c564c1d74206b35bf57d984bcac6fc6606f4e1034642e19c61a25376e948ee69367fc6ececd318e24b17f4bf8d229b91fbefcd4b3d83aac52006846b655f0e8eeb0a91c3433543e8a5a62a3b1731ac0aa95e723bb080f6b315e25544e6ef65a9c3721a52f22a953b6c5edecd512a98b91e9df10aad99f4f903aa57ce789cbcfceedd104f3db2354ce2bdada38fc64b40f65bdbf6eb7f60eb67d35c07471fc042a843e77f8fd8953d5d36614bcd404b337360a5fb51ee45c2320fb07cdc6d27cb7aad7688dab20d053d34273bc88f2bfaa30c66988a8615a7f7660d73893d99594690c87aa1e60144e4751b18657297558c5ae3f03e984fdce95a4cd2746e3fb3ef9b27054ee436f3af424ec132a0af4354ae17e809dfbdbe2ed17d0e8c92525f370880f6cc27ff94c1d5b8a44f52c35107a2254b6f3a94934a51596a5b5b8695f9419568af672c188d1d03ccbf0240da63b267ec069794644f8bb29dca5f4bbd9e98d8661d82b7490de55b2fa2a39f141ea9a2460070a65c3c55a8bb5313164291ac348532d48010772f844fea3ed41511764045295c6a50222e43d37c75ac5d61d004ef0d0f1144416a6130d77e91815921ed4132dadac71c03498279ab87dda5bff044dfdf0048621a19a5cb4007a3e41f22b771ed6bad660ff41e165aec2ee10ed14690847692c7183278c19745c118bb0b79ac16d5ba7e9a2c1586a5ed6f2f9d43fa4ce1e34635a55332fa4f1d588a46039bbc5f0d2db260f84a978d699a6950e84a39aba922e0c33c92a2696625eb69c4738c472add8ae0dd7ec0b2d8b0d206bdb058818b61e00c5a5cdca617f6d53a60cf119ae167358d22a487959a164f3589b9f2c9f399d1e7d78d64b6b542b27fac1eb8ff1f28eb616c3468810cd583e5968f192962e164210535edeea512326ee77218ed99b0270b8af99ef8bdbf2fa349838a6d451ff64c596b15187045bbd40bc56003c22736a6af48204d1854f37384df6bd8164715ead0aabd0264a67b96ca9deec4d803f2c9d89232884ce681045e5079a72a5e5b13b383d4519bd28accf5ccb5f17fde76132f898891e9ee04f02a9b52414432f0efd5f965c1d950cfc58895d882b41545f6122f90221a9805f0deee5dc9543a61e9acb0d9c3781ca6cfe962d05f439088fe46c5c03bc2bcb6a3d466598d9c1f52a5f942e15818550bc606fc58986e64cc2ceecebb0c6a07820c4fbfb3489e80b9844e554536e8fec4671d9389a078227b5ef6542fb715fc4b43666836b883e0fe9405ab973bd21487b930f5c9bdbcbd42cd9b50916474ae53c7c786d934f626cd2ac839fbefc31161879f502b1ec1949bb8ea13ba50d60ede844a1948274cc01c81c651ebbf5136fea5b995501224429ccea633bdd354f642b02bfd626ee55f338709c2c1069d5e6cc14987bcd3f75c7c9ee7200970bf0da28fbc02dbc735b138d743f6f81a13331fe2415d663d0850464a624fa4edaf8f10c01a5874d8db263f5f9bed7fa7c60ea728b850dbb966ca4a5607b31bb5e2691b880689e746f20ab8cb67085d15fcdb67c22d808d3f480aa98ecb8fe8ceb737e25fb043ee3bdea41a1f6fe91dd864e45d9597fc0eb07650f1b1ced5e2bec1424faca1573f22d368f5b7e198bd85dcf1660fb6f2bf61960ec1dc02c66e6fecb41b35698977452facb9ad1a6806a95b59d8c496e921caac3ba3efcf5fdf96061246fb31821a2eb8a37c73464eda7f93888e8aa303186740283188c62ed2e894e51c8534d2beb3039873a1f4841262e587552a2234db0c2f0c5abe70a8bb7ec5cd01b654d3e4f1f3fd98c60a0c4889c67ae1be552c069dee6c57e81f6434006f16b6a4c1bd257c742e4b16e52f5209941b25db5df91d5cecddf007f1de65bc8e4703057921f7f607b1ddfde9dc14b7886d260154bc7b5715682dd844ef9a470401db826d7fc1d16238fa7f882151c21f870d7af598c6a241249a3c4ef00b38606ae53c83e5b562fad84a9e7298a95acb7802391f71a682b35c573c7db1c4804293a53a7600804b70e8b4bb1ef42e76b4f87a1231b221d5b9fbc9a87bd56460b0ed5618844a21c05b65bff2451486b884ca79549ebb22924133f272c76605e07beecbf4e2d9cb9c484ecc37345d6ab50d1cae5d7b0e907b7046560ef285f89701495f2cb10b79d132ec3722f86c988e90275491068ff2a6869fb682d9b45d2e98a4ff3bd7ad43436e0afe2e3a0b2395475dbc703a21cf59cf00ecf14aa2f2a6ffd6cb41c8c067f2ac2054f9cab2e4f31afb185c8d3605ff428450c52df35cc3b53afcd2142073b1185e3f61cf3d09ad7a23e41cefc3acca21a8736ccf2d1ef141304717c37a71a1c870843619be97c13707839d8d5faf2c3d453e42418e4e8bb3e6f008b306c8989d6c27ce34dac7c16baa55c2baf34fc8562a77704af7c2e5bea7583a661ffe0079c41b298189adc9550e82ee14830aa8214d177ed827c357fad4771abbcdedf5fb46ebd40b84fbe2d1d1fe82e7923b51ab0a1adf0d92bd4769185207d6f253c01829f37067093f43e0da1de605e2c6161cd6dc0672d7f29e90e722861310aeab4a03030cd1b433f0b7172fa23ee004937b9f83c45d1cf3c88a63e2f152f8e4c2f232a2d1856d05e82e5500fd86a3dc870ef6dec5928631aac01cb16d206227f9fceb4a6ac1767d133e96e9520e1ace621d70465ed6034d68b430c8b5da154020f87ccf588c1126a31c670ba510e0c76e7fb88876147f7b26183a1d0ccf8555a6ee0b43282e6635c6f8e9e854b53e6dedf0bb346cbddf11dbc3373cb3428cc4a2014099ff919cc9e27cbc124dc32cc23f2514005a298cc21e244a3b06d3d9f605806bdb9a1771729ecffd0d869c5250915252735995d0053e76871c649367edbc4a5fc529c33c19724fe33a93ca08d80dbbe1c26f45db69e02146f2923037a3117bccc9111b098087690a3bb14145b2ffef4c75da62e794bfef830c127bfa7c4cd237d6b811b7d1f0e528b15dffe37455194841a5677df407217d71c1f8f0751f733629d7322b14c1d214adb7fd1318be89b37e241f2e9515c83dc2b0ff415e3c6d1b9e805a09a884c670a102d7997f1f21d56e1a0b7ec82679e7b8c47588e3638ed4b25328f972862130969a32c584a83b4ed0611b7b29fb01f5cc0c7538ef863c301d03a9b78c9bffb7541c86ff56f65a74ad691ca08e0b12b3d3e5c834de9abfa95a1a18c15df925a7d7c86672f6334aceae2d2855fd3675c005c09d54eaee0d7a10b8345d9170e8dc49d767d33033d6b1c000218621d819981da0b3b80941d1c71b53f8f394cefeb43507253adfc46e934b9148ee518b5bd024f78f2f4bae36cb20715f5eca7681de05f3a4b75c2756ed06e45adeff4b194730885043a38c8f0cb8a8be96b1e4d13f6377a4cf0681e64f3cacaf34c9a5a8f4aac0d89bce62b19cb05fd8531f4c2ce7d001a0f3e4d9dbf0dfebad4dc232e8b96203fbbc6c6151d4b6e3770156e68b8ad53f78521fe26a5d9a54e96aa432a2d29db70c5abf719375a991e7989e6891eb47ca17439afcf6828ef316f72040ccb86d2e31d7104f6319dd298a4353aa721e68f4c68f934e53382f6e8993f7663332a4a74dcc29e43e8de6cc836e2cf6106e14cafefb32eb9931e6ce97463954a8159f9c543c85317470a1619ceb689e943be5e0dd75f73e65d21144d0bb01c90939cb08d11b4060303a3d5302bb8d21886966b149dfc09e00ba24b641649d40fdae32a96b926396871c16da1074514f2e53db0a9128415f7e517c0e841876e32bc3c193af57d0825eaf6057a63fbc22bfe4b5fc068b9badaf276713377d02fedf390a5bfc2d40b701a2a8f1a37f4eb75b9a0761e7601175a9938a1e517b088863fd4cce3fed6183288434dc8ffe2c7657409a9ada1509493501a9c8b07cae56a664ac371b757008189512d8fcbf8bf6c17dbb44c7a0f64214d133d8a84279dd823ae2de8da9f31213059b58680c1a1896c9cce76cd27455231efef247bd692eebdc6a99f3de716f1bb645908613e2291c0c32268bab22dfb611d9ce122af67b527811ae25ac00b6e7bfec3a062eb42770e0f2217bd74e8b2eee6755a90ff1f2f18e29f40634bdce1821625913e2d5762d4775aa7c9bc64a48572c3860324c7ad74bf48ec2aa7a231689a564f228e7659750dae6de8f1c4f159a40a94607bb1802d4dc352b5239d278cfa8b671f1f394dcd52cbf03484497a4188703c092ca57fe9c2267a59afc9082624c38a5136fe9b7c774e19d467f47d26530d40149a3c57af2116326a877cad5e551821bdfc8db4e86664d3af04f4bf8e880b026cee264a03371b70124024826dbc4aada0f28f558577a5b309d9c5d7fbd5a74b30c4ebcfb3480c9422c5407dacca0d68ae625fb1a33a671ed9edb77f1aaa95c97a664aed1793a740d9bfa95f9834b540165d57899bb6cd83dc8fa53ff072e75cdfd94e75a25884ffda5bb8d1905bafac3d5f61261164928ef391057000efff9af4d378d9bccd3d9d6f1cd3abaf9b8c923d8d0e0a6cd3cc204c9d8dff537de762003e1e0af5269ac021eef5c8952fd4364d339337169961614ebf04a8c9d75fa2b1f42f1331f7e884176eecbb3baf2977821e1f8abc996b38ff6fa7ae1fe60c0512bf68bbd896b24397dc8cdf732bcd713cd7c53ba20ee27fec24626f23d08990f2ede980458e2626a7bb750fea1da243f65764e0eb79569271299bbdba0ea1625e2879cf29", 0x1000}, {&(0x7f0000000880)="89220b4e1b489da62df82960d85cf6aee5b65891984956153293ccc5fb67ab1f76d96e40d0483a61c139d262c9cbdf214f3ee1f672d6be3967b3357a37c99fa8220eb1d698a5f8671e8163bb1270ce51271fade9c1807f2a82cf4e1fecba04cf760a83c0d55af761d91664389dde36f84f9c1835c94b7cae41a442358c86b526e1570b09fe171d4a4d42b62c19183e58350aa0e3ae0a8a65356d63ac19b5d9c5ad2ba086", 0xa4}, {&(0x7f0000000940)="9dd00956038a8b9fb2407b13712dff352d9c49cb9349058695dfa2a1104976362e948918dec887039a355bcee6847dc02eeced57f388666097a3894bef69af38a8af2b3ab7d3107e5baaf135b6975a5aac6f9cd74da311f4af413a31c1e17e98f3985dc4f546786b2e", 0x69}, {&(0x7f00000009c0)="31a12989b2406a4fd881ef8f60366164b7e7b06a1312c048b52c5f3a5b236b99fdc9db4aa750e783d699e53cf16273c04eb3bd845e2cf708baf2dd7ca882e8e6acab3ff0292b095017041e04f116689d5ab4cfe82d8ce180f25954d9ddbd2d899d6b6a2372c824047ccb441f10b7f9fcb06a7f8c920b992eddec590992b58796fc7be673fd249cb858859e1718b3eedb313e5db6c7c596937410ac44cd56b2", 0x9f}], 0x5, &(0x7f0000003b40)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts={{0x120, 0x29, 0x37, {0x3b, 0x21, [], [@enc_lim={0x4, 0x1, 0x6f0a}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xff, 0xf4, "8d31d8366db2930e05634824882a23631559b40d6280246d8ceac7af56a73115c7c952e99cde3e6bafbb9496c997ad7165c1d2dcca8e2694e70e49f31fe9e951a8ee84aab201189c8bf8bc020b985e125d6f9ac58906a5f2e7646f7c8598d0888770415d00fc408d435386e116987a831b6b1e41ffb4c86f4ff077ad1bfd317b5c5420e287a5c6320d4c8105ca8e3601f549e61e21556a2974fbcce9a86ff935a30ae41bc159a77b5905734fb72c6e5ae5a6cce4ac9a86ce48ab656e4e98ef6f8628b9f345411366a68b022ba0665d2fa1744e917f8758cac954ef3e3761d89cb1be88399713b5802f157cbbd7da7371fc6d2063"}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x2bf7}, @pad1]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x6, 0x6, 0x0, 0x400, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x5c, 0x4, [], [@ra={0x5, 0x2, 0x7fffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x5f7, [0x0]}}, @pad1]}}}, @rthdrdstopts={{0xd0, 0x29, 0x37, {0x33, 0x16, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @calipso={0x7, 0x20, {0x8000000000000, 0x6, 0x7, 0x1, [0x7, 0xd98, 0x7fff]}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x9, 0x2c6, [0x100000001, 0x1f, 0x9, 0x7, 0x4, 0x8, 0x3, 0x3ff]}}, @enc_lim={0x4, 0x1, 0x165}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x80000001}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x7fdd, 0x6, 0x10000, 0xfffffffffffffffe, [0x3, 0x2, 0x1]}}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0xff, 0x3, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0xffff}, @padn={0x1, 0x1, [0x0]}]}}}], 0x300}}], 0x3, 0x40000) ioctl(r1, 0x1000008912, 0x0) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) r3 = accept4(r1, &(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000640)=0x80, 0x800) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 17:12:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000005140)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [], @local}, 0xff}}}, &(0x7f00000001c0)=0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0xa, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 17:12:21 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1491.927436][ T26] audit: type=1800 audit(1562173940.475:534): pid=6766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16665 res=0 17:12:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:12:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:12:39 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:12:39 executing program 3: r0 = socket$inet6(0xa, 0x22000000002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000240)=0x4) r1 = socket(0x0, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x80000db, 0x0) r2 = socket(0x10, 0x800000000000003, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [], @multicast2}, 0x5}}}, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'bond0\x00', @ifru_data=&(0x7f0000000280)="ecc6a5805c78c182c1e4f539fe590f3a667d912cabcf8290692847ddcbb3e17a"}}) 17:12:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:12:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:12:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1509.375754][T12010] 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. [ 1509.980245][ T26] audit: type=1804 audit(1562173960.305:535): pid=12149 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/368/memory.events" dev="sda1" ino=16685 res=1 17:12:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:12:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1511.402805][ T26] audit: type=1800 audit(1562173960.305:536): pid=12149 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16685 res=0 [ 1514.946152][ T26] audit: type=1804 audit(1562173965.265:537): pid=13444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/369/memory.events" dev="sda1" ino=16532 res=1 [ 1515.733912][ T26] audit: type=1800 audit(1562173965.265:538): pid=13444 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16532 res=0 17:13:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e23, @local}], 0x2c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x8, [0x5, 0xeec0000000000000, 0xfffffffffffffff8, 0x5, 0x72a6, 0x2, 0x9, 0xffffffffba5e1824]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 17:13:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:13:09 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:13:09 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x360) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:13:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:13:09 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 1539.551580][ T26] audit: type=1804 audit(1562173989.875:539): pid=19976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/370/memory.events" dev="sda1" ino=16545 res=1 17:13:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1540.816052][ T26] audit: type=1800 audit(1562173989.905:540): pid=19976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16545 res=0 [ 1540.923292][T20282] sctp: [Deprecated]: syz-executor.5 (pid 20282) Use of int in maxseg socket option. [ 1540.923292][T20282] Use struct sctp_assoc_value instead 17:13:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:13:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1542.204507][T20227] syz-executor.5 (20227) used greatest stack depth: 22944 bytes left 17:13:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000200)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x100000002272, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d8000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) 17:13:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000009}, 0xc) accept$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@remote, 0x1000000, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {}, {0x0, 0x6}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 1543.167430][ T26] audit: type=1804 audit(1562173993.495:541): pid=21013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/371/memory.events" dev="sda1" ino=16536 res=1 17:13:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1544.905701][ T26] audit: type=1800 audit(1562173993.495:542): pid=21013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16536 res=0 17:13:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:13:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{}, {0x20, '{\x00'}, {}, {}, {0x20, 'systemsystem]!system'}, {0x20, '\x81#'}, {0x20, '-'}, {}], 0xa, "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"}, 0x102c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x3, @mcast2, 0x4}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x9f, @mcast2, 0x332}}]}, 0x110) 17:13:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1546.145596][ T26] audit: type=1804 audit(1562173995.815:543): pid=21621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/372/memory.events" dev="sda1" ino=16709 res=1 [ 1547.687350][ T26] audit: type=1800 audit(1562173995.815:544): pid=21621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16709 res=0 17:13:18 executing program 5: 17:13:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:13:18 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:13:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:13:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:13:18 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1549.949609][ T26] audit: type=1804 audit(1562173997.635:545): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/373/memory.events" dev="sda1" ino=16710 res=1 17:13:20 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="38010000100013070000000000000040050000020000000000000000000000000000000000000000048b830e46000000000000000000000000000000000000000000000000661061171edd288e61b680ac80573cf35059ecf0dd66d51127271bfc45b93a7c93d144a70b0ab75efe97368f685266230ae09ae99511cff303aeeb55f7bb51980924332aad9ffed625a6f9598ca6c3c86b170cd8c131dfc68faeaa73ff28ffeae2452a53ac34f92ea7c5331572edc795d232e827eb7f6aac9ca9b1919db23e076b56d15b2f50c31f78783e7404581ff3cd639c0465461e97", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff00000000320000000000000000000000e0fffeff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000a000100600000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000031b8c5138a44f74ced0e8bb1800952c428ff134a88095354"], 0x138}}, 0x0) 17:13:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@local, @in=@broadcast}}, [@policy_type={0xc, 0x10, {0x2}}]}, 0xfffffffffffffe8c}}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) [ 1551.254466][T23086] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 17:13:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:13:22 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1552.085947][ T26] audit: type=1800 audit(1562173997.685:546): pid=22033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16710 res=0 17:13:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1552.244667][T23086] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 17:13:24 executing program 3: r0 = socket$kcm(0x10, 0x800000000003, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="2e000000120081aee4050cecff0e00fa108b5bdb4cb904e473730e55cff26d1b0e000a800f0000005e510befccd7", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'veth0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003bc0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003cc0)=0xe8) sendmmsg$inet(r1, &(0x7f0000006fc0)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000300)="72843321ae040341f3d614b4429d5522ab3587800f0e4a7ac81cfc7e4f8611c1b9af82f21abe18b5ebbc0d066101c8503167707c33125567152223fbda61f1f53229ae1ca14c79cb41f5e56fbce51cd6d7ad6f8a411bd43d806b3a5a8ed5aa22c28d9e302e3f6211b91d8b886e4a355c4d6e5998950a18fa1c4b7d678bfc693d81d0726e328d2a9a66f6c5c2ee242dc425d2327a10693f8a6dbe9eaba0b1883d1284d54a40e26f52f6736a660b960f4f2b4892e5394db25a9f52af41c5974b33ed4ec3b202345d12e79fbca0bb75d55400d4fe539f5a9f8c8ee03468", 0xdc}, {&(0x7f0000000400)="1fa848405547019e04a397686c29f2c3becc8cc36ea80299e672d9dcb5a89540a314745184418db9adf9fe163a531e8bfe7fae0e020b93d640717b8997f48447a11aa1e0ed3dfe48f7b6a7d75fb6ac22d47800d99e79c23262f1a6e418538abb333150d3c48b67462f9ccedc616d581a675b6819f88215f00d50d39d103a0d60", 0x80}], 0x2, &(0x7f0000000480)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14}}], 0x48}}, {{&(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000500)="9507b732fd8b20f5fcd2c4281a66463492daea859cf8c77953865068c70ad9cdb746e685907103a91388d00d4792686f206d04974eb92422d9eabe50ccccbf1d08e9d64d3856163fea", 0x49}, {&(0x7f0000000580)="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{{&(0x7f0000006780)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000006a80)=[{&(0x7f00000067c0)="63fd292dbf43cd5f1265a403bbbf1274bc3668667f04c0f3a6c6f3ec9babed2cd89d20578db35a5addc3c2fe2c96acaf5971caee274d0f0b1bee6de1cfcddfe3dc3ba68a36879b1391f17522eb4930d7e1d45a08f7346e05cd3ee3410cc537c16ce15764253dc2972d78ce700966fc61c0147b2eec5bb7f8196f00573ba1adf8b2eeac2e121c1c6f2f0036f352bd5343bced2b984a4c4c90d07f83ee4af7ff18159b11d6a5a73d", 0xa7}, {&(0x7f0000006880)="4a773a82079ac0782e3d83284315b63bde22558ec84322a03dd3414b31deb583b39b68f0eb6060d8968fb2ee1829f2d2406272eb51ad631c0b53ad57b3e16710dbbb5ecca68edcdc7bfe3f9146c71536830d1b3851519b0f5c457bfb1b0f9ee2d7ac921f5ad6e7d9a031959e10e50b9935859ff18bebcdbdb45c36e5894c266053f2143443e1c863d4e0ab62d766cabf1df7", 0x92}, {&(0x7f0000006940)="5fc1b3cf5266299d8e9fe60952a496e8f64290b03c9be46f0f38f0bb5599da7dd0d3f64f15c50e45f7ff609e6c43231470f8c0a124003177bc3d2748dfbbc5c756f2710a786afc7357d2d6ed047e9f9829cde78e2439928fba93b83b02dd946c77453bbd5197105680918605548ac73d25dd63", 0x73}, {&(0x7f00000069c0)="0ef4f23afdeaaa4cfef3b48f6d4e227f0004ed2c0ce2817d2a08748aebe55b9f89a512808424a9f6d3b6c8964fee5d00f816a31508ad717e0a20bfe741b39dcdab93c55a2a27c39359b29dec34a1c04839ac18f3beb09c0ac69572a8eeff8d77901283e5092767194fb4baf7e12fde513fcc067d88c6b67e1a0c95da435acb6da27a6fc5d2b8bce40bae533c42fc554570ad4ca9b86aecbb4fa76848798cc56e5a37f6da1cb38a2b7a3d4bf36cbe708068448175ddf47715ab4e3a063b", 0xbd}], 0x4}}, {{&(0x7f0000006ac0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000006dc0)=[{&(0x7f0000006b00)="5b8c558000267575687520c7bc6032c57a088e453fb7bdd15d8375647371c5acd5a620ac08db274c0d6b4d4c9f44b585061524be74c81219c289aa0635c8dee57fa6226b096df4114860b4c80a9b3b7d37f91e5d2d641e222a23ba623719f877bcf8d512b77776664a1773b5c2e739aa4c88e62399f6f7697d22365bf81858440aa60158a4a161469bf372151b7124e98c4f6354d1e1062ad30ab713e5c240d9a96ec70698a58f5704b015928d71e2cd6a69bfd8bdeb38a1d0c76fb1e69607222083e180a18d17898b9a8a30b8403be68c38c2832cc58624", 0xd8}, {&(0x7f0000006c00)="78a4bf07c18969d5d9b1c945aa85502525949d540e914e501aab639468a1971bf7ba9893b5a3d1284d11e5626e5b121851e1f9c391afc156149ef7df51e8c736d4970f", 0x43}, {&(0x7f0000006c80)="08a8754e925c54b953c50615b00ca91be5de10675e7401cadd3f449cb509c3cafd15855de10c352e32816ba85ac90f5d3be349b4e829bad89e5325d3820638f18ecbf44b31e2bdbb53f1a1f05b538a06778b8e4dba550bd2c25cae73137f4900cc196d", 0x63}, {&(0x7f0000006d00)="bea7a3009a13a1d56738fce0ff434fed603a5083df643ef024ed797b7036525e31324795a3f94162c97fbbef4c2b429b630dcd466480eb71dae30d7fc7862f6943c290aeb1658363b3b6e6de0ca76521713c2886bed178897593a52b8134c8d04dba7e483177323797d30d4fde0019e2955e4047075472ee94db97cbd8e161e2af", 0x81}], 0x4}}, {{&(0x7f0000006e00)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000006f80)=[{&(0x7f0000006e40)="af4f5a4d363e343efc6a0f7f8ab32ef85110b0605d7e219359e2c428", 0x1c}, {&(0x7f0000006e80)="91054631c4853075ee9d5abb04de74205004e37ba16bce8fc5b7bb08d397f93d851c409a83d732249bb2bce3702a5d922ff9660f860548814080d30aac09033f4031b86412b60828302623946974076277200efcf32898855f258b8e363c07444751a93662f186540d5a68e96c376036c1ee188d7ba0bc281d0bd6a8d454758954ecaaccbcf1b81ec254cea7c4a2a8e67a8083084cb995be62ca3118be7d98e765f8eba7c9bdc76e59b83f83ae09abbc65ae3ea22ff66115c5f6f9fd623bf3a35772912ef4b80ce1069b13e7848f70e74573d2d57836", 0xd6}], 0x2}}], 0x7, 0x40000) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) [ 1553.928630][ T26] audit: type=1804 audit(1562174000.895:547): pid=22881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/374/memory.events" dev="sda1" ino=16529 res=1 17:13:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:13:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x44000) syz_genetlink_get_family_id$net_dm(0x0) [ 1555.034731][T23913] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1556.637298][ T26] audit: type=1800 audit(1562174000.895:548): pid=22881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16529 res=0 [ 1556.798758][T24392] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1556.987349][ T26] audit: type=1804 audit(1562174004.235:549): pid=23737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/375/memory.events" dev="sda1" ino=16721 res=1 [ 1557.765328][T23913] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 17:13:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:13:28 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:13:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:13:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000001800030307fffd946fa200001c140000fe0301ff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) socket(0x9, 0xa, 0xffff) 17:13:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1558.793867][T24392] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1559.285981][ T26] audit: type=1800 audit(1562174004.235:550): pid=23737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16721 res=0 [ 1559.567479][T25094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1559.726398][ T8695] device bridge_slave_1 left promiscuous mode [ 1559.820697][ T8695] bridge0: port 2(bridge_slave_1) entered disabled state 17:13:30 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000000)={'ip_wti0\x00\x00\x02\x00', @ifru_addrs=@l2}) 17:13:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:13:31 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1560.967273][ T26] audit: type=1804 audit(1562174009.175:551): pid=24895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/376/memory.events" dev="sda1" ino=16733 res=1 17:13:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174a000800000000000000000000000000000000000000008000002000000000000000000000000000000000000000000000000000000000000000000000000000000f6cc79169d45647045a00d6c5778c5b4f0b77a7a01381908d3c909b1bce89947bb73436b80352267055ca8629a9f80c5935456b6572c53ff5f41d97f89c02a0fbe3d846f56eda07782d19b7dafb6ff7100db20cdbc4ae28cd67b0d421772b06423bd0f7bf0a4f5e7f0315e6d39f246c8fac5"], 0x48) [ 1562.394000][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1562.399908][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1562.405728][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1562.411537][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1562.412358][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1562.417350][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1562.423039][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1562.428758][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1562.434520][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1562.445888][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1563.206124][ T26] audit: type=1800 audit(1562174009.175:552): pid=24895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16733 res=0 17:13:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) bind$netlink(r0, &(0x7f00000000c0), 0xc) [ 1564.921590][ T26] audit: type=1804 audit(1562174015.245:553): pid=26083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/377/memory.events" dev="sda1" ino=16734 res=1 17:13:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:13:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1566.253436][ T8695] device bridge_slave_0 left promiscuous mode [ 1566.287707][ T8695] bridge0: port 1(bridge_slave_0) entered disabled state [ 1566.558862][ T26] audit: type=1800 audit(1562174015.245:554): pid=26083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16734 res=0 [ 1567.427353][ C0] net_ratelimit: 20 callbacks suppressed [ 1567.427362][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1567.438874][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1567.444763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1567.450573][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1567.456387][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1567.462210][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1568.486951][ T26] audit: type=1804 audit(1562174018.805:555): pid=27380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/378/memory.events" dev="sda1" ino=16755 res=1 [ 1569.455645][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1569.457963][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1569.461481][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1569.467212][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1569.649981][ T26] audit: type=1800 audit(1562174018.805:556): pid=27380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16755 res=0 [ 1573.134232][ C0] net_ratelimit: 16 callbacks suppressed [ 1573.134241][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1573.145743][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1573.151589][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1573.157383][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1574.732429][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1574.738274][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1574.744091][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1574.749920][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1574.755736][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1574.761532][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1575.336699][ T8695] bond0 (unregistering): Released all slaves [ 1578.299452][ C0] net_ratelimit: 14 callbacks suppressed [ 1578.299461][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1578.311026][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1578.316888][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1578.322730][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1579.293369][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.299244][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1579.305076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.310912][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1579.316737][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1579.322572][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1583.773554][ C1] net_ratelimit: 18 callbacks suppressed [ 1583.773563][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1583.785067][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1583.790926][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1583.796692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1583.802549][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1583.808339][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1584.666700][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1584.672567][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1585.644323][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1585.650203][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1589.027521][ C0] net_ratelimit: 20 callbacks suppressed [ 1589.027529][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1589.039139][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1590.447578][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.453396][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1590.459290][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.465066][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1590.536734][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.542600][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1590.548486][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1590.554260][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1594.811688][ C1] net_ratelimit: 16 callbacks suppressed [ 1594.811697][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1594.823217][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1594.829088][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1594.834857][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1594.840720][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1594.847977][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1595.017406][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1595.023221][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1595.029108][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1595.034882][ C0] protocol 88fb is buggy, dev hsr_slave_1 17:14:11 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:14:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x200000000000004) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x3, 0xfffffffffffffff7, 0x8, 0x1}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="480000001400190d09004beafd0d8c560a8447000bffe0064e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 17:14:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:14:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:14:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1602.947659][ T26] audit: type=1804 audit(1562174053.275:557): pid=4393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/379/memory.events" dev="sda1" ino=16657 res=1 [ 1603.834788][ T26] audit: type=1800 audit(1562174053.305:558): pid=4393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16657 res=0 17:14:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004040)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1}}], 0x1, 0x0, 0x0) 17:14:22 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:14:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:14:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0xff2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, &(0x7f00000000c0)=0x89a8) 17:14:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1613.349004][ T26] audit: type=1804 audit(1562174063.675:559): pid=7325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/380/memory.events" dev="sda1" ino=16768 res=1 17:14:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:14:25 executing program 3: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="1124667d62f6b92d5dc64325954ddc590e5e0c981d3a9da98e937c8e66b27f25ffb06f9883b460a553693e186d41e7a700f215da4832ad6f03e1836ebe7e4dbdad6f598f1798680047bc4b2acb4e24186b5084f9e90a9ab6a222049ff8bc58d27ba8df510146e48e7d74976a162f5b9d6ff4056cad1ffa5adeefc2da38fc5346944ec068c93b6966ffc6d623310616808cb11a3e7d7d80687ff753b6644029c3519b964dd514472e2821333b249af15902192e8af3ac2bddf7536295aaa1513037abe6b9e34c90697b249bb8d4221eb45163bb170a6e970e838491349cf5f0cff4325bd32324ba34d22a", 0x34}, {&(0x7f0000001400)="09439d48395b66e93b85c64ac01295b9d27b287545e06b9eace1d2066dfe3794250d56a8745214c2bf2ecd5f0aa4c767164b1bcb434966f342bb30960000000000006d1cef5348ab14f0e436a40efbc3dccf4662f9f388078d29c2ccc21e574954564337b58d16ab0aca18dbb26cb3bea13382c0a9cd3e2561"}, {&(0x7f0000001480)="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{&(0x7f0000001200)="77a89330aa2c324a2f344b51e6bee7bf0beea25909ca95401fa54488c69e0a3b092b3b43ca2f15b7cfbbc8875bc26244e61f0b3f1e29bb0c23235e565afc89024c8d85ec06b65772abf4495b0f15af8fcf17f9af8594b9b75fa636f244ea90ccb6b9bd2f5207fe06fa1b57dbc2084d3e9366f0ca6b6abfd0ce6d756470decc3859293655c9b12d0ddf120deeb301f8b248d81b6a3e4c29c87abc6a1a7c9f94e52840122a8732d2240dfa2f97afd2001e11f01d1371901d127ce12f152ed6f7f880f452c24386cca28a14cd306b16a6f9f34e75a3a598fd125fdc1255d690f7a545687acb3a14f6fd894ad2f69d10fa6a77ab0d0630cc06d0"}, {&(0x7f0000000000)="78f2b15f7749726c12a557d572778dce178a45f6bbb195b17a098fef6a7f46d4fac22351aa6893c1bcac67ab9d18d374"}, {&(0x7f0000001300)="811b68af7e9e538f2e3c62fb1142ba3e0a4888291dd28fab65fa89218ea4a2ac3fdb3d44eabe4153b5eb10d93675a012c3a4187666383ae9bd874b8d5cb7431b2077b942301d10"}], 0x110c, 0x0, 0x2a9, 0x800000000000000}, 0x0) [ 1614.902558][ T26] audit: type=1800 audit(1562174063.795:560): pid=7325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16768 res=0 [ 1617.232417][ T26] audit: type=1804 audit(1562174067.555:561): pid=8268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/381/memory.events" dev="sda1" ino=16641 res=1 [ 1618.738218][ T26] audit: type=1800 audit(1562174067.595:562): pid=8268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16641 res=0 17:14:52 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:14:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340), 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x40000000000005c, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x100, {{0xa, 0x4e22, 0x0, @rand_addr="81b90fbd37490227b532453d7c61c4ce", 0x500000}}, 0x0, 0x1, [{{0xa, 0x4e22, 0xfffffffffffffffa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7f}}]}, 0x110) getsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, &(0x7f0000000180)) 17:14:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:14:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:14:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:14:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000002e40), 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002e80)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x600}, 0x1c) r2 = accept(r1, &(0x7f0000000400)=@ipx, 0x0) sendmsg$rds(r2, &(0x7f0000002c80)={&(0x7f0000000480)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/159, 0x9f}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/160, 0xa0}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002ac0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x800, 0xa2}, &(0x7f0000002840)=0x4, &(0x7f0000002880)=0x7, 0xffffffffffffff8e, 0xfffffffffffff9ef, 0x4, 0x6, 0x14, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7f02, 0x10000}, &(0x7f00000028c0)=0x5, &(0x7f0000002900)=0x100000001, 0x1ff, 0x1, 0xac, 0x2, 0x4, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0xa395}, &(0x7f0000002940)=0xffffffffffffffff, &(0x7f0000002980)=0xfffffffffffffffe, 0x10000, 0xaac5, 0x200, 0x1000, 0x4, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x20}, &(0x7f00000029c0)=0x8, &(0x7f0000002a00)=0x80, 0x1, 0x8001, 0x7fffffff, 0x1, 0x10, 0xff9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002a40)=""/59, 0x3b}, &(0x7f0000002a80), 0x4}}], 0x190}, 0x4) [ 1644.023747][ T26] audit: type=1804 audit(1562174094.345:563): pid=15801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/382/memory.events" dev="sda1" ino=16775 res=1 17:14:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:14:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400001000008914, &(0x7f00000001c0)="c0dc00025e0b01047be0700877ec5dae0e6c9c1b9e6b7afc9823bc7231c7adf8e403bc0a2e71cacbbb00ff061b287cfd705cccba6015e2e34bbc775c07c257b09165102546570e8feefd48a1dc3bc7700f613254525348973b169300000000000000ff01ebd0b4d363178b") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}, 0x0, @in=@multicast1}}, 0xe8) close(r1) r2 = socket$inet6(0xa, 0x4001000000000002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003940)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000003980)={0x101, 'syz0\x00'}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x12}}) 17:14:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:14:55 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c1f023c126285719070") r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000004c0)={0x20}) pwrite64(r3, &(0x7f0000000180)="06", 0x1, 0x0) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000002b80)='IPVS\x00', 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000800)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000007c0)={&(0x7f0000002b00)=ANY=[@ANYRES16=r2], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000480)=0x6, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) write$cgroup_int(r3, &(0x7f0000000300), 0xfffffe8c) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e21, 0x100000001, @local, 0x1}}, 0x0, 0x9, 0x0, "e4829d149e1c3b8b39cd6782786862c95fb5117f3c3d8ad8f608acf21d288a9ce0cb36ee29b81556a096700877dc40430942c3937e001795c9aa82aa36fae59decd5110243f256af374c2fe00e52e212"}, 0xffffffffffffff85) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl(r2, 0x20000000008912, &(0x7f0000000340)="0a5ca048000000000000370433b840c38e0a6d6e85b1449ed395090018764e00dd581fcc17ec451da4bf1ce834ab1990f2bf9d87e0c7f3a107ebcbc9ca7cd7c44e69a8a059815ebf25085b46130155efd28b397e95f4e25f7b32f1bb411a59fb59b8b8807e383bae3db87a90b7b083d04ca4410c2a3143ed08fc4ba26a78b22ee2d51097021f42c4ec2eea6d6b0d656c00b649b6777d92ff9f4a5604c70005e08379ffd6ff1dfe26795de60e09f5d2a4abd11a71") getpeername(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000640)=0xfffffc7d) r4 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000600)={'ip6erspan0\x00', {0x2, 0x4e24, @multicast1}}) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/107, 0x6b}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/71, 0x47}], 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@dev, @empty, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000780)=[@mss={0x2, 0x7}, @timestamp], 0x2) accept(r4, &(0x7f0000000680)=@nfc, &(0x7f0000000840)=0x64) ioctl$sock_SIOCGIFCONF(r1, 0xc0045878, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002c00)=ANY=[@ANYBLOB="7494eb739de41f5c2a1c3487d2cf93bbcf7002d029dc2c8f1622554d5729a3f486fb4d25d865fc333ed040f69a0f887cba8212c5a4ee0b1f25ffd0d59041fb6e238cabaf29bfe52e92b423ab5308573479e363d29704d9ba70947d000f064d7a614e3139f6bc698925d3c503bd2919a27f7c8478d8bf2aae09a535897c556768e2"], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r4, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0), 0x4) [ 1645.599958][ T26] audit: type=1800 audit(1562174094.385:564): pid=15801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16775 res=0 [ 1647.399497][ T26] audit: type=1804 audit(1562174097.725:565): pid=16855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/383/memory.events" dev="sda1" ino=16786 res=1 17:14:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1648.857962][ T26] audit: type=1800 audit(1562174097.725:566): pid=16855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16786 res=0 [ 1650.619769][ T26] audit: type=1804 audit(1562174100.755:567): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/384/memory.events" dev="sda1" ino=16791 res=1 [ 1651.928556][ T26] audit: type=1800 audit(1562174100.755:568): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16791 res=0 17:15:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:15:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:15:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) 17:15:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:15:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:15:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:15:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='lp\x00', 0x3) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000002c0)='\x00', 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000340)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008915, &(0x7f00000001c0)="0adc1f123c123f319bc070") setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'hsr0\x00', 0x2}, 0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYBLOB="00020000060034a78b66f28c844c039942b858ee277c43cc7322a838b993e139622e4b800a986e33198f6a1ba218a369c9559d1a2b2c34bdbe3baa6029161fa26967f694346626860b9700cc28898a1b037adeec4fa2d5d52607649869bad0b0b43fb1e7962d29f071fc895a4e6f70d11f4b261697a2a4e00d43b1596c959b38b8fab95ab0b4d915b1985cd0c836c189d2214b66a742a4732f5380c67d318967a4a3d0330791f84ab2"]) connect$caif(r3, &(0x7f0000000040)=@rfm={0x25, 0x5, "b429d390bf66d8c0ba83963a781d7b3a"}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r2}) getsockname$unix(r5, &(0x7f0000000200), &(0x7f0000000180)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x1, 0x200}, &(0x7f0000000500)=0xfffffffffffffc6c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r7, 0x68, 0x8}, &(0x7f0000000580)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f00000007c0)={&(0x7f0000000600), 0xc, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="200026bd7000c00d00000200000060000100080006006c63000008000200000000000c00070004000000090000000800050000000000080004004e2100000800060064680000080009005a00000008000200320000000c00070068bbd76d020000000c000700100000002800000044000300080008000000000008000300000000001400020076657468315f746f5f626f6e6400000014000200736974300000000000000000000000000800040004000000080006005a00000028000300140002006c6f000000000000000000000000000008000300010000000800010001000000"], 0x1}}, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000400)=0x3ff, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x10000000000, @empty}, {0x400000, @remote}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'gretap0\x00'}) [ 1675.618663][T24697] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 2, id = 0 [ 1675.632085][ T26] audit: type=1804 audit(1562174125.955:569): pid=24698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/386/memory.events" dev="sda1" ino=16801 res=1 17:15:26 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:15:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:15:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:15:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1677.018932][ T26] audit: type=1800 audit(1562174125.985:570): pid=24698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16801 res=0 [ 1678.677701][ T26] audit: type=1804 audit(1562174129.005:571): pid=25484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/387/memory.events" dev="sda1" ino=16811 res=1 [ 1679.338925][ T26] audit: type=1800 audit(1562174129.005:572): pid=25484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16811 res=0 17:15:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1681.435338][ T26] audit: type=1804 audit(1562174131.755:573): pid=26232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/388/memory.events" dev="sda1" ino=16814 res=1 17:15:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1682.617519][ T26] audit: type=1800 audit(1562174131.855:574): pid=26232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16814 res=0 [ 1684.027126][ T26] audit: type=1804 audit(1562174131.855:575): pid=26146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/388/memory.events" dev="sda1" ino=16814 res=1 [ 1685.482075][ T26] audit: type=1804 audit(1562174134.765:576): pid=26954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/389/memory.events" dev="sda1" ino=16815 res=1 [ 1687.380634][ T26] audit: type=1800 audit(1562174134.765:577): pid=26954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16815 res=0 17:15:40 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:15:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:15:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:15:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:15:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1691.085300][ T26] audit: type=1804 audit(1562174141.405:578): pid=28726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/390/memory.events" dev="sda1" ino=16828 res=1 [ 1692.703446][ T26] audit: type=1800 audit(1562174141.685:579): pid=28726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16828 res=0 17:15:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1694.741403][ T26] audit: type=1804 audit(1562174142.405:580): pid=29049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/351/memory.events" dev="sda1" ino=16829 res=1 [ 1696.095193][ T26] audit: type=1800 audit(1562174142.405:581): pid=29049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16829 res=0 [ 1697.811771][ T26] audit: type=1804 audit(1562174146.065:582): pid=29933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/391/memory.events" dev="sda1" ino=16829 res=1 [ 1699.808541][ T26] audit: type=1800 audit(1562174146.065:583): pid=29933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16829 res=0 17:15:56 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:15:56 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:15:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:15:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:15:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1706.815833][ T26] audit: type=1804 audit(1562174157.135:584): pid=573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/392/memory.events" dev="sda1" ino=16530 res=1 17:15:57 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1707.835154][ T26] audit: type=1800 audit(1562174157.195:585): pid=573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16530 res=0 [ 1709.593954][ T26] audit: type=1804 audit(1562174157.375:586): pid=590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/352/memory.events" dev="sda1" ino=16673 res=1 [ 1711.349484][ T26] audit: type=1800 audit(1562174157.375:587): pid=590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16673 res=0 [ 1712.715376][ T26] audit: type=1804 audit(1562174160.145:588): pid=1302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/393/memory.events" dev="sda1" ino=16609 res=1 [ 1714.905724][ T26] audit: type=1800 audit(1562174160.145:589): pid=1302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 17:16:11 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:16:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:16:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1722.706732][ T26] audit: type=1804 audit(1562174173.025:590): pid=4727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/394/memory.events" dev="sda1" ino=16488 res=1 17:16:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1724.001665][ T26] audit: type=1800 audit(1562174173.025:591): pid=4727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16488 res=0 [ 1725.999512][ T26] audit: type=1804 audit(1562174173.385:592): pid=4877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/353/memory.events" dev="sda1" ino=16841 res=1 [ 1726.477764][ T26] audit: type=1800 audit(1562174173.385:593): pid=4877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16841 res=0 17:16:17 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:16:17 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f00000000c0)={{0x6, @rose, 0xffffffffffffffff}, [@rose, @rose, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x10000, 0x4) epoll_create1(0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) socket$inet6(0xa, 0x0, 0x0) close(r0) 17:16:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:16:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1728.404666][ T26] audit: type=1804 audit(1562174175.065:594): pid=5263 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/395/memory.events" dev="sda1" ino=16593 res=1 17:16:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1729.749126][ T26] audit: type=1800 audit(1562174175.065:595): pid=5263 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16593 res=0 17:16:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:16:21 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:16:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1731.898368][ T26] audit: type=1804 audit(1562174182.225:596): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/397/memory.events" dev="sda1" ino=16781 res=1 [ 1734.054096][ T26] audit: type=1800 audit(1562174182.225:597): pid=7181 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16781 res=0 17:16:24 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1736.842836][ T26] audit: type=1804 audit(1562174187.165:598): pid=8299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/398/memory.events" dev="sda1" ino=16850 res=1 [ 1738.580420][ T26] audit: type=1800 audit(1562174187.165:599): pid=8299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16850 res=0 17:16:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x14, 0x0, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) unshare(0x0) 17:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:16:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:16:36 executing program 5: socketpair(0xa, 0x2, 0xe124, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0xccee3d1d89bf3d06, @loopback, 0x4e23, 0x4, 'fo\x00', 0x14, 0x1570, 0x45}, {@broadcast, 0x4e20, 0x0, 0x7, 0xffff, 0x5}}, 0x44) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x4, 0x400000000004, 0x1, 0x200000000020}, 0x2c) [ 1746.458109][ T26] audit: type=1804 audit(1562174196.785:600): pid=10990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/399/memory.events" dev="sda1" ino=16548 res=1 [ 1748.214672][ T26] audit: type=1800 audit(1562174196.965:601): pid=10990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16548 res=0 17:16:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$rose(r2, &(0x7f00000023c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007ac0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, 0x0, 0x87}}], 0x19b, 0x0, 0x0) 17:16:49 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) r3 = accept4(r0, 0x0, 0x0, 0x800) write$binfmt_script(r1, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r1, @ANYPTR, @ANYBLOB="2193da8a7b623a610d76f80f4a3f2239a54f4a2e78c02e0f9ac3c8ab0fb1ce86e62c64df609a39981ba333c7e64f6b7fbd6cb4cc215ae3923571b4af9d77c8497d97726fc77a0e36f1010d2ee8921f84091e9315204f29b2e045a684ec2a51bfabc81dbad11afd87b39ca386f86f37145ea1b6642ddaadbcd978081ba8a5678930d64930cbe3926f8508fcd4e9287dab65c1a68a51fbd78eea89ee3e6c09a4e68019f0b6df574985d9b570128c49f625a1308c61707f0cb0c385cab66a289bd382f7896f25a0ff24a97d94bfbffe9e3f9a0cfe852fd72b97b1", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0], @ANYRESOCT=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=r3, @ANYRESDEC, @ANYBLOB="49ea929b4957a1ad5cea5877f6ba7692424645bba76569e1f30234c5d19df8955cd0b188d6e98e30507cc393890799d54150c5369ffb7a18d87d44ba95c338d8bb99b5e3264f2d6f84f6fd8772a858c70107c71abdcf78e597472d764274c24104c8f81a9b3e8c3159b90e5b48d7df157c152d26bfe33773cce490002b1968bf4ed901c76b8e410489fc32b3672d6ef6092aae", @ANYRES32=r3], @ANYRESHEX=r2, @ANYRESHEX, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES64=r2, @ANYRES64=r2, @ANYRESDEC=r2, @ANYRESOCT, @ANYBLOB="3165d82d9b74a00ed749c8c225ba328baf09f24a9cdedc5fc25d48e1163f0bd5f80f51430ef17ff7ab52753e8c4a2c61c83b9d95bf3632450917a52fea0bb1434c359c08fd9f10093672a7d1a7f7b08f28cc636138dbc74bda087e238601da39874c54a1605b2d289a5e1b95227d36ddb20559e0cd951538da8b3d9d3ecfe7ca439b35fc8adddd76a5126cea7a9ff2b79a70aeebaf785eedd318399dcb051ef138ae296570c39e6bc6a03c50aa0260f9818e84b86dd18c44eb31c0eb89baa919e81ef50ca08b252de3b40cec4817d3"]]], 0x145) splice(r0, 0x0, r3, 0x0, 0x28000000003, 0x0) 17:16:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:16:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:16:49 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:16:49 executing program 5: r0 = socket$inet6(0x10, 0x80000080006, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007f7000fe01b2a4a280930a60000000a84302910000003900090023000c00020000000d000500fe8000001000c78b80f12214e9030b9d566885b16732009b1100b1df13000000fb0000001500000000", 0x55}], 0x1}, 0x0) 17:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:16:50 executing program 5: r0 = epoll_create(0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) socketpair(0x10, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendto$rxrpc(r2, &(0x7f00000002c0)="76d7bfab25ffb3c22dd12599fc702cb8ee0ea51075ff9e0ceaf620441a8ec42688173a4806ebb0185f716224962cc402639f6281470d34882ec0c59359b65621c10a0b8198f2542394a0b531ff5b3c70934683d15a50babbd32189287b3e0f4614c640f404a9fd79bf8839e4a8ec3d90c1933c0b13e706d551e99e322184485bf40e829aa10b8e3b3e8a6564d6a921e95843447d8af9a73b579b678a29ff7ccbaef3a766c8f5e9f7f793973d1523084ac362f11ab9b69483432cb3daabedc90c90bf608040782106550355cde176c5f30b3c3dda41ef62e0ea3ef1456089fd51caa778f532988c9ce0f7d32990b80de9b6f9d039c9e8b17b096951137cab50a71dc239500420ffdbd8ea93f2a1d0cb30df5b3143f7639ab7ad9530145c2ce6ac9da3b0a1fe919a3ce7653c2a9b5b147c5146213c28a6aafee30759ff9bae493ba04fb32d41aeeaca41b8f0756c2b607380ee94f61f793cda8cb6411e9a6099b9b094963c1858acc2ded09a3cb1d955181f2a78d951d57233c6502fe46e7f8ab06668f85e6fe8426383581067aa53f26ea8fb77b047de03a4c6cebb99bfe34607d8d3a86c75be7e506eb70694ee81d6468e9a1db780b8e8055716b45493055c7fdde1ff380412cf883bdba2af921e8b1df10ba502e71a76bda2c8461bf7e7c1f64c2b182815df2c5fdcfa6a589e6fc5bc928d91795afbccf1916a21ae429c2cbbe92dbfcbf8417fc2ecffbb9057329a16fa2c42f7a5a28ff69932817c4b71a4db54f009e8d4ad8c791ce3ee23fcff8521a16888b4322ae663a1168c0352bf79c8213640c455396372c3df77ef94f7c923bc6cae91c3bb16c66615699d23b659d64a3f99b9f5d23c69acb24f3d8fc61988c755a50b3cb66597b9ff15b5ca75ffde305a727ec402eed1a52974c6103381ee50c8ea3f6ba471702448ec6a1e0175b478b37d0fa29b0298447cffbaf5fb53da4d5ba402bd30795171f8e082d3fec7eb0ccf8f22617e32a78e90fb5d41d0951d121aec131f0be72072d90dc433da7a7f2b73a5460d7555b448082c1dc519d0193a90a8a222bc1a84fa438594571a3b73b03af3596e43f3c48428a836d14be7f01ddb4779818dc4c3eea0da677d203f2ad55aad8270c6a9e5faeeff63f31165b01892cb4bd8378d76b70d284eadf95050c91a5ebb4cbec6c65a74401cbb5fa830c2f26f09ad07b46ddc15f3f39be59fe6e6f5bdb2b1c297eeb1f9080b6eeee639317c83911c9089e9ffdcc6ac6a7573b72b77f7a49dd7f24cfcf52ab010dff2512451979b256f00d1d9ff2910745a6e223e03f62bed556eb22915be58957e74f5a20caa9c89df768f4e859b991b8fb4036fe398bc5b6af358210c34915c2916e71685a8e0f7d4b2f8f8be7469dccc81fb860b785cfb616f6b798241b8182548227ba223ed2511191c8203a2eb010c20a9ece3fd1e60a00d883b01d873152e61ca0ecdf1741257494adb397d3b3b2dcbc4d11d134b8b5015ff9e914f6c86093d30357b5c949de6844cad410af74bb408b1db30bbe12a04966a702266c6be73b6e2dd5a94b8b619af58317c2383b9e81a925d81bd684a2dcaa16c98a64a2535fc9a1328ec625541b930203376547c13ca3b2a3b65583fa809a6cded00c3abf0961520b32c29ce833a946389f87c708aa814886516ecd589e2c4b051efbe083e7e2a8fec95b9e7031cd4c892b2e20fef55bf353cc69f6ec54822419ec32a6035177c5914efd472c101ac5836c1ff065c07464289036de2e5a557216c84859d5dbad2c4714ae4006cd293b465ec5fb98dd9c1d6f8b2c68927a95e9981be97e754e66e0491e5bb4edaf27f801b83ac72dd196e999df053f244ffd7dbd696be0cd14bdedebe303356737087d9ac558347008869a3dbc16a0af39acc55da5ecf101bce434183d3de9d458991aef6b6bde1f9e6661cd1b403fcaade3481d9b2f5cfa0d8386da4fb3ef50ff0b84247ff246a6460d1f4c0ab5c29ff26b31f1f966965e1c3e3cef6873d8fcc1ec0b4f53caebcfb4160307e6f78e8954a9509a3a5b3db18ba6a06f76fc3f489f6bed9a3448aa3a724641f4c9f467c7ff1ceced09e21d1f529873bb9cee22ff8af48ff084a2e9fd4ec42f450b98cab650dfda282e7d2def8ad2c98d92429dde3b77f564b7df9e00b80f8d6bb9d383a6e1ffba973be82dd2d837cce81943ba5ffb7f8e4341bd9269c5855529c4e41254233138bb5addfd588c430f3427ee727a43cf7965040728b8ecdd2e9571a2c95c6deea0a1a646da89023040cc7c8e67c240f1dd0f8c65fdc30c5bb263fa2347fabcec492866accec42c4f4340e45c65a46f4b96dfe15ee229a65aa5581ef868f0b0f8f4992b3862da894954c51554942ad4cd4f42a17e11d6d929e1489d7b14226378fe31abcfa2172de1ebbc437269198ee7c112c275f9bf6aa17ecc460baf1be2b62567fed6ac09f41388d0baff48836af120144241a349b3154c3a0120d8b389e7c36ffcbf61e36e90df6217a8710e6fa71869afe575c860d3591aec6f9b2bfa767d0450985375e360fe56b75843b5743e78e5c55cd7233edb9b994200301ee21f996a85f7c0e3e19b26a4171c00226ee8b4a4db4b33bddcf07b9f7b061cdcdfb5e641ad5ddd045619243333b1a98685a934ff7791efb8251fafcbe8e520e2683a99f8e90aeb4c29fc94c0cfaf10f712a4ee01632dcaa05b05d922461380a591ecf9004bd22bf6e78436886b446fa0092e93b9f15fb86b51238710ebc603cdd7aa1ae53fa27fdebb0d422e76774f6cbb7e58599d79df407d9faf06fc833d06fcc6f55c321f6ff742e18bbe70355c9e1776da956a458ce207136f83968d9f4aee9cf3298ae89fcf77eff4a4adea1daaaf9527172ad88f25f97198b6599631d5b7b03152c4ed96f16f1132d0172ba83a87d810b15cfad2d5cc2555c84b2f1042d2511b82d7d26c29bba2872877750fcb0372102e0d6ff50fb800e0323ce1d261024900e311f92ace90967e0de208d44844d52a9e113b6e9513e374de16c7589b86403060e79574c7efe1f7b91fa3451c51e68ddba67b74a0d18f1669a4d1f334284b6048df608656f36a4a0100c89dc4751b41fd17748b08d41619b82b24a0cd8ea9c03a00dbe8baaba1eff3af438844cfa4a9a74b3d658c2a6d713c41ce620c5904a6bef66c3e0b8fc0e083536237ac4293a6d6bb14490651e8499ab6e9260d970c0005ddcd10163b5be874e82aa874082def9497acbf78f95928821fc20c81139dc6c2e6ccefbd07e52dec38b2bfb0bd78c303c8cead01a2dded88dbb6379ae0bd301f97f8f4c6f9450610c793a27b43f2756dc47b1c1f4f07dc8859502899a2c6d20ced7f5363a09772f7eabde032081ab2b0c887b19b91e9b15a6d7d34decec1d97b2674b141f6023a3c266a7cccd9ff35f5bdbeb8a3938b7b39c95fb2373bfb4103d3776f564c08333d85b4f4522cecf03b84131e53476ef9b5072da57d8a6b5cef5af478e111f8595d69d4bb2666c3a937dbe0840dca4b6dc8e8c035f08f599d82a236799f88cf3e30eb52b584a1470609ecc10c991158f336a6e417d9894ba3f2b8d71b308a8860b4ef16892f3c2ac6016586387149c27cd44aebe8701e23131f47178b7a864b87af096f3ec7ff6bf7644cc60d6d5ca6ec1a6f65c9bc87a2d4f52328c5efe32e9c5dce38444f01cb52aa5514eafbea58d89c9e56de9118371c0046644a840f33ac8a7266fac82ed9ee0ce56c955cd5394dcc9e1c8397e2496d779e6f8920bcd4c9c87615b7bca6df732675f95a7d775bca856b46ad5f2de5720dd829e874561ab3f2aec91ab5a94c195e73c88727672c3a701f5825f6ab3dc00234aed1bef9c56cdbbdeb65fa42a5097e2ab9998cc496d66014b2703166a72480dd50b873efc2048d7c2ddc97d70d35440e16d75b1e9f38d302de96edc0018fd56a7317fff35b69f40f44b88ce4cb48cb6743efef46a4309bd98fe417d90c64c6dd4e40d41329c61c17c330a814b7ca6e5caca3b5d7f787c96d7b6b87cca62afdd08ac18d3e3d3a4f8ca7020c503e8980197c3f17c83cc94346e445db5b01d13067653b2657d2ddb0b746cad6cf07dbb3ad05ed33ed37b5bc4c7ef81e65f5acc4d9d5299d41f325768f4ddd4100a55d26463b613c0e9a6d957ebda0a879e6ef0b2f6ac043b27d6c92191dc1e15193534678f449277c32a30d42d752cd8c8b58f6ddc72c27beda24152e0f8a3e115dee9899f64a73a8ab2fda58e2ba34bc2c202fe2ec0b8f9efed30cca918f4a30acace23f96044bff6b0bcded2e551883280108bb7d6d235351dcbe980730b3cab04d03e888c66f5efd007111a4b232e841ba93bfd02501e79001aa6094b65adb823430b7514c0b2f80f2aedc5db3b001b24a6c94c63c2c750638632c12f00cced2a017beed23e2e62173d12394709b57f421426734acc99038e1a869c0137206111336c69fd674e8d4a728acafb6e8f9d21712cb3870637f64d6cf1b7b46e78a6d69f99ae74276343e0d84ec58fa54e3e5aa705f0c2b546a9af82bddc2fca263cc9134200a66baac9b1a0ae8e7aeda286da3a9aac388485b18bd15644daf81a76a883e636323f1510ca6b231b1a77c777ed58d081316f7586273a5f000af61042f4296293d5972db69843e4367f0ad3fb2aa750c280a5a66a36dba9707e3fe54ac8684d132a4c44f9dc1fc06be0ddbe19ac281b2ca37c024cbc8ce6c879ef4e7e1bfd55d496ce998be00266ce0d62d01f00311916fd53bdd340e6eccb8e59acd36f658837c215acbade93b41c300c01e4ea80a8ad6ed274e50257315ec11555690cf88864713f36dd0c4cb385dd7fc7e6ae7e0750773e9aeaee0ceebed57dba0c43073bf6eee586af73e343a76f3038da56b3a845c6470b37e7d9a2bfe554a837d65c3ec8e13f38123de3f00139e57b4350cf8a96b20ce9d8a4bd141b3ce6dd1f42150bf87f7657010d4f9945c6c1577443f62038cf065f4768335f00ef2b811c4a51bc8695f1591b607e253a0a92957f33a71f0f9811bf047fb9d4c1559424082f92369454f868d09a0b081e9c56089bda3545bfd6a539e73a2effb90ec1f29c0335c77fd4dd06b44a611b116bc4b110811a2c168d90be86bbacab7ec2b16c9aed242a795abc4a6d8f1fb8d21d168b2de3fb1c5e09f74ac985c81427276cb806b42909351364c145ec14717c81f099701347f68bb590b937f8b356feea8b37eb2ab9f41b102a37a915dcd2caf9d598deb20c549fb8b536e936a6a573a83b1d63dcd2a17b84f5aa2274fa12eac99bd4eb4bfdcf89957b42c62dc47ff2395a478d76bc3987fe0099344a2f880f89cc83ff916fc892ffb76da56dff074db43e672d14dca4946033494020b7f8efa63e69dcc450417e3bdb9b089d1d5a550431ce5e9375a7c67b42da71a42e484faff71bff43ca3e6e18d9aaf4a2f150e216b7ccb11ec06b77ffebb604525e4a1930d639dff5d3b7f8ef49642defa96226087c07a639e4ae01aebb4656caa0e32a8995ad96423de6ab1e01278048388f361203615395310f46ab4ef026e84633f405e686642ecf56acb116b07ed1d2ddeb6cd06fb56e691c8d5a4f1b99395e816361baaa381c43d0f16ecdfd788f02a86024a6a908433a4316b46570157deac2d57faa1f08e4847f0f4df8dbad7aa658d4001e05e0e3d36241c8cc584e13e0495d710140f50b7e0cb1c698eb884139ed5d8d43d8c707cd65b6788667e188b1a7767eed19bde1bc226bdc6b6a3119c377de444e754038031922bd74eed9eb", 0x1000, 0x1, &(0x7f00000000c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x401, @loopback, 0x40}}, 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)={0x164, r4, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x18}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa19}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) [ 1760.410879][ T26] audit: type=1804 audit(1562174210.735:602): pid=14479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/400/memory.events" dev="sda1" ino=16574 res=1 17:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:16:51 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, [0x0, 0x8000000000000]}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) socket$inet6(0xa, 0x80007, 0x0) socket$inet(0x10, 0x100000803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getsockname$tipc(r1, &(0x7f0000000040)=@id, &(0x7f0000000100)=0x10) r2 = socket$inet6(0xa, 0x3, 0xffffffffdffffffc) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r3, &(0x7f0000000480), 0x1d9, 0xffd8) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/2242], 0x8c2) pwrite64(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x600000, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.stat\x00', 0x275a, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000380)=""/168, &(0x7f0000000000)=0xa8) write$binfmt_script(r1, 0x0, 0x205) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000240)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r4}) 17:16:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1762.225274][ T26] audit: type=1800 audit(1562174210.735:603): pid=14479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16574 res=0 17:16:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x9) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0700000000f2000000c927476ea5fe7e47ca0eb107b00610778949"], 0x14}}, 0x0) [ 1765.214777][ T26] audit: type=1804 audit(1562174215.535:604): pid=15550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/401/memory.events" dev="sda1" ino=16529 res=1 17:16:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:16:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/125, &(0x7f0000000100)=0x7d) ioctl(r1, 0x8912, &(0x7f0000000340)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000000)="1c0000004a009b8814e5f407000904000a0200"/28, 0x1c) 17:16:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1766.238931][ T26] audit: type=1800 audit(1562174215.565:605): pid=15550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16529 res=0 [ 1767.857934][ T26] audit: type=1804 audit(1562174218.185:606): pid=16371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/402/memory.events" dev="sda1" ino=16603 res=1 [ 1769.440734][ T26] audit: type=1800 audit(1562174218.215:607): pid=16371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16603 res=0 17:17:12 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:17:12 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000e40)="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", 0x481, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000011) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x30a, &(0x7f0000000800), 0x0, &(0x7f0000000080)=""/168, 0xfffffffffffffee2}}], 0x1, 0x0, &(0x7f0000004540)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'\x00', {0x2, 0x4e24, @empty}}) 17:17:12 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:17:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x80003, 0x2c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@remote, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1}, 0xc) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0xc000002000000000, &(0x7f00000009c0), 0x3af, &(0x7f00000000c0), 0x2, 0x900}}], 0x40000000000026a, 0x0) 17:17:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1784.113363][ T26] audit: type=1804 audit(1562174234.435:608): pid=20188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/403/memory.events" dev="sda1" ino=16627 res=1 17:17:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xffffffffffffff20, 0x3d1) r1 = accept4(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1024) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r3, r4, 0x17, 0x3}, 0x10) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffff7}, 0x8) close(r0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000001400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, r5, 0x100, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xc, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 1785.283408][ T26] audit: type=1800 audit(1562174234.435:609): pid=20188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16627 res=0 17:17:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1788.123997][ C0] net_ratelimit: 20 callbacks suppressed [ 1788.124008][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:17:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:17:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) connect$rxrpc(r1, 0x0, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000240)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) getgid() getpid() ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x2, 0x400, 0x8, 0x8, 0x1}) getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffd6) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="099000000000ff239800000000000000000000000015d021084400"], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) bind(r1, &(0x7f00000001c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003580), 0x0) pwritev(r1, &(0x7f0000002480)=[{&(0x7f00000000c0)="17", 0x1}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 1790.878049][ T26] audit: type=1804 audit(1562174241.205:610): pid=22112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/405/memory.events" dev="sda1" ino=16545 res=1 [ 1792.469502][ T26] audit: type=1800 audit(1562174241.345:611): pid=22112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16545 res=0 17:17:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:17:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) connect$x25(r2, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x800) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x2, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) 17:17:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:37 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x24, &(0x7f0000000040), 0xffffff38) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000080)={'bridge0\x00', 0x1, 0x3}) 17:17:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1807.956856][T26714] mip6: mip6_destopt_init_state: spi is not 0: 33554432 [ 1808.085035][ T26] audit: type=1804 audit(1562174258.345:612): pid=26738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/406/memory.events" dev="sda1" ino=16643 res=1 17:17:39 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000280)=0x8, 0x4) r1 = socket$inet(0x2, 0x2800080001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r2, &(0x7f0000000100)=""/64, 0x40, 0x120, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 1808.766790][ T26] audit: type=1800 audit(1562174258.455:613): pid=26738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16643 res=0 17:17:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/200, 0xc8}, {&(0x7f0000001540)=""/241, 0xf1}, {&(0x7f0000001640)=""/202, 0xca}, {&(0x7f0000000240)=""/137, 0x89}], 0x7, &(0x7f00000017c0)=""/81, 0x51}, 0x40002002) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000001880), &(0x7f00000018c0)=0x4) write$cgroup_pid(r1, &(0x7f0000000040), 0xa) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000001a00)=0xe8) 17:17:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x804, 0xd923d5c0cae13dde) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0), 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x3f00) 17:17:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1812.479761][ T26] audit: type=1804 audit(1562174262.805:614): pid=27575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/407/memory.events" dev="sda1" ino=16660 res=1 17:17:43 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:17:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x26}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x8, 0x42, 0x5, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x4, 0x1}, 0x3c) 17:17:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x23, 0x829, 0x0, 0x0, {0x2804}, [@typed={0x4, 0xe}]}, 0x18}, 0x1, 0x6087ffffffff}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x2, 0x0, 0x8, 0x54, 0xa3]}, &(0x7f00000000c0)=0xe) 17:17:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:17:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1814.106498][ T26] audit: type=1800 audit(1562174262.805:615): pid=27575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16660 res=0 17:17:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x2ba, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x4004e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0xfffffffffffffdc6) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x1, &(0x7f0000000200)=""/20, 0xd57}, 0x300) 17:17:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1816.391147][ T26] audit: type=1804 audit(1562174266.715:616): pid=28513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/408/memory.events" dev="sda1" ino=16673 res=1 17:17:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:47 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 1817.782130][ T26] audit: type=1800 audit(1562174266.745:617): pid=28513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16673 res=0 17:17:48 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xeaf}, &(0x7f0000000100)=0x8) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000400)={{0x3, @bcast}, [@null, @remote, @netrom, @rose, @null, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x800) sendto$netrom(r3, &(0x7f0000000240)="32d1f8ebe2bb43e45004764559af7d0dbb803a0571590f6c64dc5aa8b7ea1509f0c4364ff78d0a3bb99e180aaacca18b6c289f74df49f686cf76aba8b972b1f5751c023508be13fdce31e2072564d2c68109efbc9ee149ad9ad78992847f94f10b032700c58da59d3c481a7d69a30034199a222015a194363d4cfff7e368c076f0c272699b774faafd8953b6924b851f4adbd8f457c08c09fc4117cf27056ffb6d38f337b3cd5b29ad013b2682669f056236d64f34d5f4f4bb2f771e7843f398", 0xc0, 0x840, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffe63) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x40a, @dev={0xfe, 0x80, [], 0x23}}]}, &(0x7f00000001c0)=0xd8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1d, &(0x7f0000000380)={0x2, 0x0, @multicast1}, 0xfff7) 17:17:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x17, 0x5, 0xa9, 0x3, 0x10c, r2, 0x3fe00000000, [], r3, r4, 0x3, 0x4}, 0x3c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2], [], @multicast2}}, 0x20) 17:17:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1820.122128][ T26] audit: type=1804 audit(1562174270.445:618): pid=29460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/409/memory.events" dev="sda1" ino=16676 res=1 17:17:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e10ffffff65308b0ebd821cfcc1780e0070f700bd0000ef676f96094bdac534049016507dab3a4600"], 0x2c) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', '.', [{0x20, '+'}, {0x20, '#'}], 0xa, "8890e9b0848ae8c41c8bd00317bd6044a9f1a37f7a5564669a1f145addc30f78789c27"}, 0x2c) 17:17:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1822.213555][ T26] audit: type=1800 audit(1562174270.655:619): pid=29460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16676 res=0 17:17:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1823.775196][ T26] audit: type=1804 audit(1562174273.955:620): pid=30372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/410/memory.events" dev="sda1" ino=16519 res=1 17:17:54 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x2ab}}, 0x20) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x60, &(0x7f0000000000)={0x0, 'erspan0\x00'}, 0x18) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 17:17:54 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1825.887402][ T26] audit: type=1800 audit(1562174274.015:621): pid=30372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16519 res=0 17:17:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffeffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000020000000000000000000083000000000100000005000000000000000000000000000005000000000000"], 0x0, 0x3e}, 0x20) [ 1827.384134][ T26] audit: type=1804 audit(1562174277.455:622): pid=31239 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/411/memory.events" dev="sda1" ino=16833 res=1 [ 1829.107488][ T26] audit: type=1800 audit(1562174277.455:623): pid=31239 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16833 res=0 17:17:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:17:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:17:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x3ad) 17:17:59 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:17:59 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x75a6}, 0x50}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="bceb01000200000000000000000000250b0000000000"], &(0x7f0000000100)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 17:17:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:18:01 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300021b000000000000000000050005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c1aa2997da12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe171ac34721f755b088c2a08594e391798e4fd4959b00000000080000007525a30d463ea43084dc1840039649673b733890eb3db522d9e73a871a86cc8c8dda87000000020200010000000000000002fdffffffff05000500000000000a000000def7bd3e10e2e6e0000000003f000000000000003692da0300ee1466"], 0xd8}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 17:18:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:18:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = openat$cgroup_ro(r1, &(0x7f0000000300)='memory.\xb5FH\x05ts\x00G\'\x9aZ\x1b\xc2\xec\t\xfd\xc4Zd\xb6Sv\xe9\xc2\x15t\xc3\xe9\bV\xa5\xbd\xedQ\xfe\xaf\x1cyy\x92\x99\xe9\x1b>m\x1f\r\x81Gj\x01\x8c&\xc2\xef\xab\xb0\x9d\xda\xe8', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x300, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000891) write$cgroup_pid(r2, &(0x7f00000002c0), 0x12) write$binfmt_script(r2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) 17:18:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:18:02 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:18:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:18:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1834.675661][ T26] audit: type=1804 audit(1562174284.995:624): pid=635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/413/memory.events" dev="sda1" ino=16873 res=1 17:18:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1836.198466][ T26] audit: type=1800 audit(1562174284.995:625): pid=635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16873 res=0 17:18:06 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=""/78, 0x148, 0x4e}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0xffff, 0x8, 0x0, 0x100, r0, 0x7ff, [], r1, r2, 0x5, 0x5}, 0x3c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x10001, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f00000012c0)=""/4096, &(0x7f0000000140)=0xfffffffffffffeba) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x70, 0x0, r4}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f00000002c0), 0x1}, 0x20) 17:18:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0}, 0x2c) getpeername(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000b40)=0x80) sendto$packet(r0, &(0x7f0000000b80), 0x0, 0x8000, 0x0, 0x0) 17:18:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e24, 0xfffffffffffeffff, @ipv4={[], [], @empty}, 0x7fff}, 0x1c) r2 = socket$pptp(0x18, 0x1, 0x2) listen(r1, 0x1) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0xfffffffffffffe5e) sendto$inet6(r0, &(0x7f0000000c00)="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", 0xa8, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={r5, @rand_addr=0xfffffffffffffbff, @multicast1}, 0xc) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0xfffffffffffffffd) accept4(r0, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000000)=0x3b2, 0x7ffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000007c0)={'filter\x00', 0x0, 0x401, 0x4c, [], 0x1000000000000108, &(0x7f0000000140)=[{}], &(0x7f00000005c0)=""/76}, &(0x7f00000000c0)=0x78) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@rand_addr="50de8b37c9bbb7100e97ca569a779c39", @in6=@rand_addr="46ffa09d24b439eb51abdd96137af9cb", 0x4e21, 0x0, 0x4e21, 0x9, 0xa, 0x0, 0xa0, 0x87, r6, r7}, {0x1, 0x1, 0x2b3, 0x7, 0x8, 0xfffffffffffffffd, 0x6, 0x2}, {0x7, 0x2, 0x3, 0x3}, 0x0, 0x6e6bbc, 0x0, 0x1, 0x0, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3500, 0x0, 0x3, 0x6, 0x5, 0xfa9, 0xfffffffffffffe01}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x4e20, 0xffff, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0xff, r6, r7}, {0x6, 0x5, 0x80000000, 0x4, 0x80, 0x3ff, 0x8, 0x8}, {0x101, 0x0, 0xfffffffffffffff8, 0x7fff}, 0x3, 0x6e6bbd, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast2, 0x4d2, 0x32}, 0xa, @in6=@empty, 0x34ff, 0x7, 0x3, 0x2, 0x0, 0x8, 0x536}}, 0xe8) r8 = accept4(r0, &(0x7f0000000500)=@un=@abs, &(0x7f0000000580)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000680)) bind$inet6(r0, 0x0, 0x0) [ 1839.214166][ T26] audit: type=1804 audit(1562174289.535:626): pid=1678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/414/memory.events" dev="sda1" ino=16889 res=1 17:18:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1840.850142][ T26] audit: type=1800 audit(1562174289.565:627): pid=1678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16889 res=0 17:18:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:18:11 executing program 3: r0 = socket(0x22, 0x2, 0x4) sendto$llc(r0, 0x0, 0x148, 0x20004001, 0x0, 0x0) [ 1842.614167][ T26] audit: type=1804 audit(1562174292.935:628): pid=2637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/415/memory.events" dev="sda1" ino=16609 res=1 17:18:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:18:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x4f7d) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r3, &(0x7f0000000100)={{}, [@rose, @null, @default, @bcast, @netrom, @null, @remote, @netrom]}, &(0x7f0000000180)=0x48) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000000)=""/110, 0x6e) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r5, 0x25}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x54000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x98) [ 1844.334257][ T26] audit: type=1800 audit(1562174292.975:629): pid=2637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 [ 1846.906473][ T26] audit: type=1804 audit(1562174295.905:630): pid=3650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/416/memory.events" dev="sda1" ino=16625 res=1 [ 1849.267243][ T26] audit: type=1800 audit(1562174295.905:631): pid=3650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16625 res=0 [ 1850.617244][ T26] audit: type=1804 audit(1562174296.295:632): pid=3546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/416/memory.events" dev="sda1" ino=16625 res=1 17:18:32 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:18:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:18:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:18:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000003e9feff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'sit0\x00', 0x200}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000340)=0x3, 0x2) 17:18:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:18:32 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000440)="89463f98", 0x4) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, "05462b8046cba796f6701e0cd2cb7cc524795d31e980ab0500000046081af86804afaea8edac2afb659d7563cba4403760e9514cdc2184af385a052c4ad12a6565cf9b54421b7e5b257e9064"}, 0x1ad) 17:18:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1863.112631][ T26] audit: type=1804 audit(1562174313.435:633): pid=8177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/417/memory.events" dev="sda1" ino=16590 res=1 17:18:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:18:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001ec0)="0adc1f123c123f3188b07034b9039709e325377929c10a511a7aae0bde6d5922436dd28d314096b54fa72ffc0516a149a4b9e03e64dc08e4aa3ce593b59412fddd84809e88224aeaa6044994a008a92c6a4903f18b6ddcef9f215bfe467a236eea6a6baa360a1f21131f0acd73a26ffcebb6fd66a87bdb63d09f8f4bd1e4f45882d4c428650347e27c64e08bf5daa58158eff1e43d856870b55b6510d40020000000000000b51cd9c5f3b354b50a4438025f09bffd39b93a212e936794e9427bf0b1b6f9e800000000000000") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x3d) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001d40)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x95a, @dev={0xfe, 0x80, [], 0x29}, 0x8001}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [], @rand_addr=0x3}, 0xd8d8}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in={0x2, 0x4e22, @empty}], 0xb4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3ab85f04000000d2eb", 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001dc0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @empty, 0x9fd}, 0x1c) getpeername$netrom(r2, &(0x7f0000001e00)={{0x3, @rose}, [@null, @remote, @netrom, @netrom, @null, @netrom, @null, @default]}, &(0x7f00000020c0)=0x48) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001d80)={0x0, 0x2, 0x7fff, 0x1}) r5 = accept(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f0000002240)="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", 0x133, 0x8000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001fc0)="460a4adaae28ec22e3c9bbb781d22364c6bcb5aa778b5995e47127b971e063449c528ea9e41f18a43dcc0e1da3c1fa38da9b4717c5d0a3c7be2cbd851612f35aaa6c2fea7aeac5d7e0aa01e6b01457564dcf5afddc152ac4d1388df86effc28b8e8c3432cf5c19b4a5514c02a713c8f90da2be27befd15e158e5a5f6699ca899e0eadb3cf258e105e13fda077006a458de2b3be81593c18110ddb630d6e4f51fd5b52af18577031c817f32d16fa98c4f1a6e09e4efdfd04a87b36d9c0679d9a7f241d520ee339bff515874921193e2ae7f81e2013976e237b0f8f6f48386d4420893bf6b", 0x32c) recvmsg$kcm(r5, &(0x7f0000001d00)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/145, 0x91}, {&(0x7f0000001540)=""/231, 0xe7}, {&(0x7f0000001640)=""/154, 0x9a}, {&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/141, 0x8d}, {&(0x7f00000018c0)=""/163, 0xa3}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/142, 0x8e}, {&(0x7f0000000100)=""/23, 0x17}], 0xa, &(0x7f0000001c00)=""/205, 0xcd}, 0x61) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(r6, 0xff) listen(r6, 0x9) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='d\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x006\xd3', 0xfffffffffffffd8f) write(r7, &(0x7f0000000100), 0x34000) [ 1864.674668][ T26] audit: type=1800 audit(1562174313.435:634): pid=8177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16590 res=0 17:18:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1866.729769][ T26] audit: type=1804 audit(1562174316.445:635): pid=9006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/418/memory.events" dev="sda1" ino=16705 res=1 17:18:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1868.253692][ T26] audit: type=1800 audit(1562174316.445:636): pid=9006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16705 res=0 17:18:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1871.374451][ T26] audit: type=1804 audit(1562174321.695:637): pid=10152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/419/memory.events" dev="sda1" ino=16712 res=1 [ 1873.164266][ T26] audit: type=1800 audit(1562174321.725:638): pid=10152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16712 res=0 17:19:03 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:19:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="dd", 0x1, 0x0, 0x0, 0x0) listen(r1, 0x1000) recvmmsg(r1, &(0x7f0000000380)=[{{0x0, 0xfef3, 0x0, 0x0, 0x0, 0xfffffffffffffdcc}}], 0x400000000000490, 0x6, 0x0) 17:19:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:19:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r2, &(0x7f0000005b80)="1da2e13dfa3b5ac3bd207b7735ce9455e99016aadd9a52e579d7e536bbd4a668681c18c428c13bc9666ac1b493cfe67ab91946de47deaeca63d87df6bbd701381c24b23f2db9fe625c6975afd4c1a0c23bc9abcd2ce4494487d2183fdb32c4a2b53992501e36a9dcd52e4de18675edf2b3cc422d5dc638d06c45738a5540b1fcaa183b48c8820eca3b36a6dfb595e236529d1dcf81519537f6e3259c3badadf9b3276acf8b46651b322926d2e3f9426981ffa403dae822f2e395cf46fbd17087e2ab62eb63305a0da48f7f33827e836d6da51e6c80434a742a7f7a1af4d4c20a77d31a2eb771e53c19414b36", 0xec, 0x40000, 0x0, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) 17:19:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:05 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:05 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x7f, 0x4) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000003440)={@remote, 0xf000000, 'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 17:19:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000003a00)=@hci={0x1f, 0x0}, &(0x7f0000003a80)=0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003b00)={@multicast2, @loopback, 0x0}, &(0x7f0000003b40)=0xc) recvmmsg(r1, &(0x7f000000a8c0)=[{{&(0x7f0000006240)=@alg, 0x80, &(0x7f0000006640)=[{&(0x7f00000062c0)=""/81, 0x51}, {&(0x7f0000006340)=""/164, 0xa4}, {&(0x7f0000006400)=""/6, 0x6}, {&(0x7f0000006440)=""/122, 0x7a}, {&(0x7f00000064c0)=""/103, 0x67}, {&(0x7f0000006540)=""/222, 0xde}], 0x6, &(0x7f00000066c0)=""/204, 0xcc}, 0xe01}, {{&(0x7f00000067c0)=@pppol2tp, 0x80, &(0x7f0000006840), 0x0, &(0x7f0000006880)=""/102, 0x66}, 0x2}, {{&(0x7f0000006900)=@rc, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006980)=""/157, 0x9d}, {&(0x7f0000006a40)=""/38, 0x26}, {&(0x7f0000006a80)=""/15, 0xf}, {&(0x7f0000006ac0)=""/26, 0x1a}, {&(0x7f0000006b00)=""/127, 0x7f}, {&(0x7f0000006b80)=""/43, 0x2b}], 0x6, &(0x7f0000006c40)=""/74, 0x4a}, 0x3f}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006cc0)=""/234, 0xea}, {&(0x7f0000006dc0)=""/67, 0x43}, {&(0x7f0000006e40)=""/88, 0x58}, {&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/14, 0xe}, {&(0x7f0000006f00)=""/102, 0x66}, {&(0x7f0000006f80)=""/34, 0x22}, {&(0x7f0000006fc0)=""/186, 0xba}], 0x8, &(0x7f0000007100)=""/83, 0x53}, 0x4}, {{&(0x7f0000007180)=@nl=@unspec, 0x80, &(0x7f0000007240)=[{&(0x7f0000007200)=""/18, 0x12}], 0x1, &(0x7f0000007280)=""/205, 0xcd}, 0x8}, {{&(0x7f0000007380)=@caif=@rfm, 0x80, &(0x7f0000007600)=[{&(0x7f0000007400)=""/180, 0xb4}, {&(0x7f00000074c0)=""/185, 0xb9}, {&(0x7f0000007580)=""/104, 0x68}], 0x3, &(0x7f0000007640)=""/187, 0xbb}, 0x33}, {{&(0x7f0000007700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000007780)=""/86, 0x56}, {&(0x7f0000007800)=""/234, 0xea}, {&(0x7f0000007900)=""/41, 0x29}, {&(0x7f0000007940)=""/12, 0xc}, {&(0x7f0000007980)=""/168, 0xa8}, {&(0x7f0000008b00)=""/243, 0xf3}, {&(0x7f0000008c00)=""/194, 0xc2}, {&(0x7f0000008d00)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/34, 0x22}], 0x9, &(0x7f0000007a80)=""/32, 0x20}, 0x269}, {{&(0x7f0000009dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a0c0)=[{&(0x7f0000009e40)=""/14, 0xe}, {&(0x7f0000009e80)=""/83, 0x53}, {&(0x7f0000009f00)=""/74, 0x4a}, {&(0x7f0000009f80)=""/160, 0xa0}, {&(0x7f000000a040)=""/111, 0x6f}], 0x5, &(0x7f000000a140)=""/89, 0x59}, 0x40}, {{&(0x7f000000a1c0)=@can, 0x80, &(0x7f000000a340)=[{&(0x7f000000a240)=""/113, 0x71}, {&(0x7f000000a2c0)=""/81, 0x51}], 0x2, &(0x7f000000a380)=""/77, 0x4d}, 0x800}, {{&(0x7f000000a400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f000000a7c0)=[{&(0x7f000000a480)=""/90, 0x5a}, {&(0x7f000000a500)=""/154, 0x9a}, {&(0x7f000000a5c0)=""/226, 0xe2}, {&(0x7f000000a6c0)=""/198, 0xc6}], 0x4, &(0x7f000000a800)=""/187, 0xbb}, 0x7}], 0xa, 0x100, &(0x7f000000ab40)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ab80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f000000ac80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000000b440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003e80)={'vcan0\x00', r5}) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f000000b5c0)={0x11, 0x0, 0x0}, &(0x7f000000b600)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000b7c0)={@dev, 0x0}, &(0x7f000000b800)=0x14) accept4(r9, &(0x7f0000003c40)=@in={0x2, 0x0, @broadcast}, &(0x7f0000003cc0)=0x80, 0x800) socket$l2tp(0x18, 0x1, 0x1) sendmmsg$inet(r1, &(0x7f000000b8c0)=[{{&(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="61ae2a4f54705ac99a34631622a74981b09fcd62fa97fa6a185573050d6fee257e3d42c6b08b762143a9acb331ff4db0d532", 0x32}, {&(0x7f0000000180)="e64f15d6231f3db3b565fd4386f1d0646c69949bcd5be3d4c474f9cc2f44583ce10917162c5c3f1e73844cd96958359fad2f2f72b709b566f3811d9283f2fa54ec84381f9655395b5c4962eae23a1182698b52d641af54595c93d42926cf61d2f30df22985ad0cf3b4c9a4cdc78cd724c74c2ea82f0db718aecce366c61808f982b50f7574b5a9644fc91dbf9fa740058885b31a2de075bf36fb15896aaa70244597761dc87efc7e3c247273", 0xac}, {&(0x7f0000000240)="d16eb8adb8122e0744d70aaa78ae7ec92c9e27a819d065da30fe60398c421a3ff3a10cb0acd18b7259b05aa5bcfab84ad18f699d0b113a7e5ae597e62193a3248754d2ac31ef7e0d9d3a0082ec19b52bf83e7ddf3558ff4dfe12d49c48be58593a2f0d607df743d270412fd2ab09fa48bc05d5a8fbb62eb634b6f4f24d69d4c425984767fe1c479fd3c03ecaf58457322427edb638f342b7cc7f148b3403e198f74d85be15f6eb6cd29a9f01a2a6aaf8139ae3b287e865b9c3b94727db0a2c9a078b46", 0xc3}], 0x3, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x4, [@rand_addr=0x4]}, @generic={0x86, 0xe, "e185555c86891d43c53dbc3f"}, @lsrr={0x83, 0x1f, 0xc950, [@loopback, @rand_addr=0xc8ce, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x83, 0x12, "ae461b360595632fd5e08536bd4ec68b"}, @lsrr={0x83, 0x13, 0x2, [@rand_addr=0x5, @local, @empty, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x9, 0x0, 0x0, [{[], 0x7ff}, {[@loopback], 0x2}, {[], 0x100000000}, {[@dev={0xac, 0x14, 0x14, 0x17}], 0x8000}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x100}}], 0xe8}}, {{&(0x7f0000000440)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000004c0)="5b1f025fbc7122540ec1e5bd08374a07be9b493160e4a774b61a2fe9bda9a38e7e47635ce134339e223897e28794760f657d2f7f7fe2cb397d37b313572063687c11a25c16aa726b3372a1fc8ce219b9625d7d660540ea8cd117c84d60fdbfa321da1aa5ecb1bfe47a8d28289f7acae39a395f6d806bf3012b61164d5a93ac6a2985d6c8b5dc5fe4bfb18a7d24aa53d6ea3afb7c8530d3f68114609dbb14ce842203ea4cf763ef7f86ceb322cf7c218abe4302e0b82186575a847c73b353acffed231e00356f1cb88337fcf1f73a", 0xce}, {&(0x7f00000005c0)="f16b065b3698b206dc44272626116161ac276d1c89c837c4f144c90eef09b7685d576a3e57ab85675537308b39202adf22b4da8217dd2735f5655839353e53222ecb334f3b7fbf8e0f44d2", 0x4b}, {&(0x7f0000000640)="42463b7a7e8a5f31a5878bb678a71602debd8ba7e1532506a3df510a42ec82dd32153a252b35ae9800f07229007d2be48800c378a0785d49452c713d9680e3153de05014b65a48f7b70be5a3fc504296b7f1a799309bd71d927e198ecbce4972dd7e", 0x62}], 0x3}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000880)="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0x1000}, 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0x1000}, {&(0x7f0000000700)="0e7b9a8912dc8e6e87f73bc8fc0f6b86e41a48e18dd753e2954e412d431314eeb4fe095d8f75aedbb09266a659f5463667253e6cd2ba6d89b5035755fc874afe99ef10eecee80a71713548b6ff2752fc64022f138876cca3709150b2db4e83a2dea3771e3e", 0x65}, {&(0x7f0000000780)="8fdbf32794845301851c752f1a928a79659771afdbf30f1d3754495e176bd2244290044c3cc2ea116212324a6fd000dc61e185c0b41306a237dfcecf721ed0d06980a33bd0", 0x45}, {&(0x7f0000003880)="0f1a67d562df4834eac01bea92cad5f7298d0783c55e8f9b0361dcf578bde103ab4d6c6972860b56444acd8a7969ca08bd43d6a03add54c81dbd50500c88edbeb5", 0x41}], 0x6, &(0x7f000000acc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @rand_addr=0x7, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x13}, @local}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x7, 0x3, "90"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@generic={0xd7, 0xd, "f3a9d2506d06d588b888cf"}, @cipso={0x86, 0x69, 0x3, [{0x7, 0xb, "53f4f7af4d51517843"}, {0x0, 0x4, 'd7'}, {0x2, 0x10, "235f1ce7d27f10089bf0ef649c76"}, {0x0, 0x3, "e2"}, {0x5, 0x8, "36cac61953ba"}, {0x0, 0xa, "a203c81483533794"}, {0x7, 0x5, "5e7b83"}, {0x7, 0xd, "c03186734878ea5bb6a07d"}, {0x0, 0xe, "09cd1f17e6cd42d0fd615d71"}, {0x6, 0xf, "bbcf1884297764113128fe105a"}]}, @generic={0xd6, 0x5, "228e99"}, @timestamp={0x44, 0x14, 0x100, 0x3, 0xffff, [{[], 0x20}, {[@multicast2], 0x80000000}, {[], 0x2}]}, @rr={0x7, 0x7, 0x2, [@broadcast]}, @lsrr={0x83, 0x1b, 0x9, [@empty, @loopback, @dev={0xac, 0x14, 0x14, 0xe}, @remote, @remote, @empty]}, @ssrr={0x89, 0x23, 0x1, [@remote, @remote, @multicast1, @rand_addr=0x2, @multicast2, @remote, @remote, @multicast2]}, @timestamp={0x44, 0x8, 0x4, 0x3, 0x1, [{[], 0xffffffffffff7396}]}, @generic={0x82, 0x9, "c013b2f718d2a3"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7c99}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @loopback}}}], 0x1f0}}, {{&(0x7f000000aec0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f000000b2c0)=[{&(0x7f000000af00)="598ecc7c93a2fef65d7bec37b9a4cb091ccb8969ca3702e3b983d4c1cb0e8dc6700f30fdaed381d493f2e63e33613b79e55cd9262f27ed99702d3108246bc5f3544a3f74bad1ecb60260cd2dd09b209e339d6af723583408272313f52db5b89f3bec61e4a375ce4eb0797cc00c4a1bdf44c991044a16e517f41df9b81a4fdac3841e674704f51cdcf7fbf62ce2d5cee624c526d9f6e9a39d34e091d4f7a236ab2fac962e6af5d0e9cc839e04cf711a", 0xaf}, {&(0x7f000000afc0)="58ee7bb71d92106e510c2974ed124e56ae0c4f23bffdf7610aa768a3e8dee413357235720ccce29d5b4fd86a46fc4a92469cccfbd64676cb21930f8add4f3a7749d3dcba4b1f6fa844fd89ea40885f1e618b746d88efb7a99a17de", 0x5b}, {&(0x7f000000b040)="e9a38120708a514c47aef330f02d78a4a7622fc1dc312112806aa733deb2e10cd678aa21ec126ff7228d5048621244213c7cdba14d65f2b4b3c4e774903ae0a27af64d07893d25234a41c288b307487f1ab6", 0x52}, {&(0x7f000000b0c0)="c8ef2f802ee4447ba0fe308a96a20161af1ab817169a858e2c6202ad879a8f65a8872124327c40ac0fefdff03fee80cb2e6d81ee2923f43c3c05ac4f188af1c7b0ba81883ff1b36291a0152f5ba74409c4306ea339f24c9c2b94f726d78606622e64c9671a2e822716a8791c1cdc95f4eac8ddc3d866aed4ca8c3ef15b63c5bdddecc04c11f623587717231007839b1b512492979fc583547e2f14184518c361dadc051ff477c1df002e91545a85bf5b03", 0xb1}, {&(0x7f000000b180)="2bdb9ad2856ce512fd567838432e336365f8ab1d5d93a4252841ba99aeea9298f7", 0x21}, {&(0x7f000000b1c0)="f56290e89761bc9abc141267975eb2b95ea84174c792ea619f4dc4fc189c734796e939304773e0a98833829e37787c2c7f10654ba320d271b4aca8b355f0af5309666e40ba9450d4e284adaafe55cde7c9a5475e86aec9b75341f84f553aa0ab710243292fb4a852b8e56fe2bc56f48f5cdb3849b910ad4afcb8e2a59b341e681b31dc0191404bbad713e0e81ff9fe97b80ad8c0b8dbd01c484659e761d249d101da2d978364e18b11c6bf", 0xab}, {&(0x7f000000b280)="4983a2b0", 0x4}], 0x7, &(0x7f000000b480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xcc}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast1, @empty}}}], 0x38}}, {{&(0x7f000000b4c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f000000b540)=[{&(0x7f000000b500)="d3443eba6451f8486f8bea450f11d1beb5d016635ade376cc50db570f5615eba8a920789459d08316b3d77e5", 0x2c}], 0x1, &(0x7f000000b840)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r8, @ANYBLOB="ac14140eac1414bb000000001c000000000000000000000008000000", @ANYRES32=r10, @ANYBLOB="e0000002ac141426000000001c000000000000000000000008000000", @ANYRES32=r11, @ANYBLOB="7f00008520000002000000001c000000000000000000000007000000890b03ac141400000000010000000000"], 0x80}}], 0x5, 0x200448d5) recvmmsg(r1, &(0x7f0000007ac0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/6, 0x6}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000800)={0x1d, 0x5, 0x5, 0x7, 0x1}, 0x14) accept4(r9, &(0x7f0000003980)=@x25, &(0x7f0000003ac0)=0x80, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1e, &(0x7f0000003b80)='vboxnet0eth1!posix_acl_access\x00'}, 0x30) ioctl$FS_IOC_SETVERSION(r12, 0x40087602, &(0x7f0000003c00)=0x8001) 17:19:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) r1 = socket(0x11, 0x1, 0x3f) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xc75a, 0x2, 0x1, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="b20605d342e6bb00ab00ffe144ec9d520709"], 0x12) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x10025dfdbff}, 0xc) [ 1898.046183][ T26] audit: type=1804 audit(1562174348.365:639): pid=17433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/421/memory.events" dev="sda1" ino=16743 res=1 17:19:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80, 0x80800) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) [ 1899.403417][ T26] audit: type=1800 audit(1562174348.365:640): pid=17433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16743 res=0 17:19:16 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:19:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80800) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000300)=0x44a, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd4, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x2, @mcast1, 0xbc}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [], @empty}, 0x3ff}, @in6={0xa, 0x4e22, 0x8, @local, 0x7000000000000000}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x7}, @in6={0xa, 0x4e20, 0x80000000, @remote, 0x3}, @in6={0xa, 0x4e20, 0xde, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}]}, &(0x7f00000001c0)=0x10) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2, 0x2}}, 0x568b, 0xffffffff, 0x1, 0x4, 0x4}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000280)=0x8) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) 17:19:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:19:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80, 0x80800) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) [ 1907.261833][ T26] audit: type=1804 audit(1562174357.585:641): pid=20000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/422/memory.events" dev="sda1" ino=16755 res=1 17:19:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1909.154450][ T26] audit: type=1800 audit(1562174357.645:642): pid=20000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16755 res=0 17:19:19 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d80)={'gre0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000004c0)=0x54) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000200)={0xfe9, 0x4}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a9085141c324", 0x6}], 0x1) 17:19:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:19:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80, 0x80800) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) 17:19:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5275e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003e00090100000000000000000a0000889700"], 0x37a}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 1911.734442][ T26] audit: type=1804 audit(1562174362.055:643): pid=21029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/423/memory.events" dev="sda1" ino=16785 res=1 [ 1913.184590][ T26] audit: type=1800 audit(1562174362.055:644): pid=21029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16785 res=0 17:19:32 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:19:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {}, {0x2, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)='bridge_slave_1\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, {}, {0xfffffffc, 0x0, @dev}, {0x2, 0x0, @broadcast}}) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket(0xa, 0x3, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="16c5a143fd240619f9ca6227439fc793", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}) accept$ax25(r1, 0x0, &(0x7f0000000080)) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="220ecf16b4704b86415e6c79d2a241fc46723dc8ba79ca0c8ca6de048e70bc6432c44440bf15e535abfff697fa54e9201b80b5a616eb6ea0518319ae27debe0963cd2f40871f5c19fb11ecd28249fbfd8fcc37fd5e7c732a82dc9b3dd31ef84998a2f62b90c3db99952c0ccf92ca16acc304a2fe0d", 0x75}, {&(0x7f00000000c0)="4ff53a17d09c67cf64bd77538758ac5e25bc356f0430b73db20453660954a89cb058ef8a90ded904d73f81305e15cdc4241918b549eb147a55b2eaae", 0x3c}], 0x2, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4044}, 0x8000) 17:19:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:19:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0xffffffffffff3884, 0x4) unshare(0xa493e0bf524c2a64) [ 1923.049718][ T26] audit: type=1804 audit(1562174373.375:645): pid=24241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/424/memory.events" dev="sda1" ino=16529 res=1 17:19:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:34 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[], 0x0, 0x6a8b0645ece1b081}, 0xb) socketpair(0x1, 0x800, 0x4, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x1, 0x20}, &(0x7f0000000500)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xa6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x3e, 0x8000}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xf0, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000040)='nlmon0\x00', 0x480000000000000, 0x4, 0x400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) close(r0) 17:19:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80800) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/83, 0x53, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000000, @local, 0x4}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000100)='@', 0x1) 17:19:35 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1924.733776][ T26] audit: type=1800 audit(1562174373.415:646): pid=24241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16529 res=0 17:19:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000580)="11dca5055e0bcfec7be070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x40000000000000c, &(0x7f0000937fed)=""/16, &(0x7f0000000540)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) 17:19:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1927.143044][ T26] audit: type=1804 audit(1562174377.465:647): pid=25593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/425/memory.events" dev="sda1" ino=16905 res=1 [ 1928.830245][ T26] audit: type=1800 audit(1562174377.465:648): pid=25593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16905 res=0 17:19:46 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:19:46 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:19:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:19:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="c0dca5526d28edeb91cec6d8a54382708b02055e0bcfd07a9bb9") r1 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x18, 0x100201, 0x0, 0x0, {0x1d, 0xd601}, [@nested={0x18, 0x2, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0xffffff1f}}]}]}, 0x2c}}, 0x0) 17:19:46 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") write(r0, &(0x7f0000000240)="1b00000049000700ab092500090007000a010000000000000000e2", 0x1b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 17:19:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1938.227116][ T26] audit: type=1804 audit(1562174388.545:649): pid=28576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/426/memory.events" dev="sda1" ino=16924 res=1 17:19:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:19:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:19:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x40001000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2a5, 0x7fffffff, 0x0, 0xffff, 0x8, 0x1, 0xff, 0x0, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x4, "c60c8e92"}, &(0x7f0000000300)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1000032, 0x119, 0x0, 0x0, {0x4}, [@generic="ff"]}, 0x18}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 17:19:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1939.876390][ T26] audit: type=1800 audit(1562174388.625:650): pid=28576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16924 res=0 17:19:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1941.977394][ T26] audit: type=1804 audit(1562174392.295:651): pid=29524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/427/memory.events" dev="sda1" ino=16721 res=1 17:19:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 1943.287441][ T26] audit: type=1800 audit(1562174392.295:652): pid=29524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16721 res=0 17:20:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:20:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket(0xb, 0x803, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='tunl0\x00') setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000380)=0xfffffffffffffa99, 0x4) socket$nl_xfrm(0xa, 0x3, 0x87) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x79, 0xd5, &(0x7f0000000100)="398bf4559f9a365e9f7958243c8b107c93d763e5013a10c229b62fd33e30817d94b5ac37d1d75cd3236e62f55291102bae158f4a0fa4f5a28fd956e8d2d408a8e9c9956f280dc204335191e714250d9a68b35785717c40b2bd4289b647ede851d36c8dc6ca7076449ceca295d6535b334a83b143756e95391a", &(0x7f0000000180)=""/213, 0x1}, 0x28) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000494b9cfba78150e3781ca0562036c328"], 0x0) 17:20:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804}, [@typed={0x10, 0x11, @str=':%/ime_type\x00'}]}, 0x269}}, 0x0) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000007740)=0xffffffffffffff45) socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x308, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x8000}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20040044) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x39e1, @loopback, 0x28000000000}}, 0x23, 0x848, 0x3, 0x3ff, 0x80}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="3ac2bbdc2e339de082ced006b19e4ec82a2bb2f0fa91e048eefa58a6f928682b5671cc8dcad221b2f8cd91692216dabad6708a5b1edaa18b890b8dd65a9d89", 0x3f, 0x0, 0x0, 0x0) 17:20:24 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:24 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ipx, &(0x7f0000000440)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xef) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x20000000000004}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='veth1_to_bond\x00', 0x45) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) [ 1974.301660][ T26] audit: type=1804 audit(1562174424.625:653): pid=5823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/431/memory.events" dev="sda1" ino=16529 res=1 [ 1975.920716][ T26] audit: type=1800 audit(1562174424.625:654): pid=5823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16529 res=0 [ 1986.748224][ T6159] sysfs: cannot create duplicate filename '/class/ieee80211/:%!ime_type' [ 1986.757161][ T6159] CPU: 0 PID: 6159 Comm: syz-executor.5 Not tainted 5.2.0-rc6+ #73 [ 1986.765177][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.775247][ T6159] Call Trace: [ 1986.778663][ T6159] dump_stack+0x172/0x1f0 [ 1986.783051][ T6159] sysfs_warn_dup.cold+0x1c/0x31 [ 1986.788009][ T6159] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 1986.794093][ T6159] sysfs_create_link+0x65/0xc0 [ 1986.798868][ T6159] device_add+0x75c/0x17a0 [ 1986.803311][ T6159] ? get_device_parent.isra.0+0x560/0x560 [ 1986.809067][ T6159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1986.815935][ T6159] wiphy_register+0x1ab0/0x25f0 [ 1986.820809][ T6159] ? wiphy_unregister+0xfd0/0xfd0 [ 1986.825938][ T6159] ? rcu_read_lock_sched_held+0x110/0x130 [ 1986.831664][ T6159] ? __kmalloc+0x5d2/0x740 [ 1986.836086][ T6159] ? mark_held_locks+0xa4/0xf0 [ 1986.840930][ T6159] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1986.846747][ T6159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1986.853077][ T6159] ieee80211_register_hw+0x177b/0x3e50 [ 1986.858623][ T6159] ? ieee80211_ifa_changed+0xc70/0xc70 [ 1986.864091][ T6159] ? memset+0x32/0x40 [ 1986.868124][ T6159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1986.874375][ T6159] ? __hrtimer_init+0xe1/0x250 [ 1986.879160][ T6159] mac80211_hwsim_new_radio+0x2026/0x42a0 [ 1986.884902][ T6159] ? hwsim_cloned_frame_received_nl+0x1590/0x1590 [ 1986.891331][ T6159] ? refcount_dec_not_one+0x1f0/0x1f0 [ 1986.896807][ T6159] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1986.902720][ T6159] hwsim_new_radio_nl+0x9e3/0x1070 [ 1986.907844][ T6159] ? mac80211_hwsim_new_radio+0x42a0/0x42a0 [ 1986.913761][ T6159] ? nla_memcpy+0xb0/0xb0 [ 1986.918107][ T6159] ? __nla_parse+0x43/0x60 [ 1986.922600][ T6159] genl_family_rcv_msg+0x74b/0xf90 [ 1986.927730][ T6159] ? genl_unregister_family+0x790/0x790 [ 1986.933281][ T6159] ? __lock_acquire+0x54f/0x5490 [ 1986.938302][ T6159] ? __dev_queue_xmit+0xb9c/0x36b0 [ 1986.943441][ T6159] genl_rcv_msg+0xca/0x16c [ 1986.947868][ T6159] netlink_rcv_skb+0x177/0x450 [ 1986.952672][ T6159] ? genl_family_rcv_msg+0xf90/0xf90 [ 1986.957965][ T6159] ? netlink_ack+0xb50/0xb50 [ 1986.962561][ T6159] ? lock_acquire+0x16f/0x3f0 [ 1986.967251][ T6159] ? kasan_check_write+0x14/0x20 [ 1986.972195][ T6159] genl_rcv+0x29/0x40 [ 1986.976185][ T6159] netlink_unicast+0x531/0x710 [ 1986.980959][ T6159] ? netlink_attachskb+0x770/0x770 [ 1986.986078][ T6159] ? _copy_from_iter_full+0x25d/0x8c0 [ 1986.991715][ T6159] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1986.997494][ T6159] ? __check_object_size+0x3d/0x42f [ 1987.002701][ T6159] netlink_sendmsg+0x8ae/0xd70 [ 1987.007475][ T6159] ? netlink_unicast+0x710/0x710 [ 1987.012417][ T6159] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1987.017975][ T6159] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1987.023441][ T6159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1987.029691][ T6159] ? security_socket_sendmsg+0x8d/0xc0 [ 1987.035153][ T6159] ? netlink_unicast+0x710/0x710 [ 1987.040175][ T6159] sock_sendmsg+0xd7/0x130 [ 1987.044602][ T6159] ___sys_sendmsg+0x803/0x920 [ 1987.049284][ T6159] ? copy_msghdr_from_user+0x430/0x430 [ 1987.054754][ T6159] ? kasan_check_read+0x11/0x20 [ 1987.059610][ T6159] ? __fget+0x381/0x550 [ 1987.063769][ T6159] ? ksys_dup3+0x3e0/0x3e0 [ 1987.068193][ T6159] ? lock_downgrade+0x880/0x880 [ 1987.073047][ T6159] ? __fget_light+0x1a9/0x230 [ 1987.077725][ T6159] ? __fdget+0x1b/0x20 [ 1987.081797][ T6159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1987.088048][ T6159] __sys_sendmsg+0x105/0x1d0 [ 1987.092732][ T6159] ? __ia32_sys_shutdown+0x80/0x80 [ 1987.097867][ T6159] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1987.103326][ T6159] ? do_syscall_64+0x26/0x680 [ 1987.108006][ T6159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1987.114074][ T6159] ? do_syscall_64+0x26/0x680 [ 1987.118758][ T6159] __x64_sys_sendmsg+0x78/0xb0 [ 1987.123526][ T6159] do_syscall_64+0xfd/0x680 [ 1987.128044][ T6159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1987.133933][ T6159] RIP: 0033:0x4597c9 [ 1987.137826][ T6159] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1987.157425][ T6159] RSP: 002b:00007f1abc501c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1987.165838][ T6159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004597c9 [ 1987.173810][ T6159] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 1987.181783][ T6159] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 1987.189756][ T6159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1abc5026d4 [ 1987.197730][ T6159] R13: 00000000004c7513 R14: 00000000004dca28 R15: 00000000ffffffff 17:20:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x0, 0x4, 0x1000000000001, 0x180, 0xffffffffffffffff, 0x0, [0x305f, 0xa, 0x300, 0x0, 0x6000000]}, 0x3c) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x64}, 0x1) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000140)=0x500, 0x4) sendto$packet(r0, &(0x7f00000007c0)="42bf9d4b8da0c8f7831b91584b5d241ec401a9e403056814fcacd311169bc5870f07f3343364cb9d0adf1040c826a60527df2e944cd27a98b4217825b1ea6ba9612aca2fb293fc549d3bfc4ffc950cedfa8218b0e71f3a1e3e73ba465a5aaf3c3d3433291a27a215f4cdb309ff32219070dc8af887cf2ac6f2d66e9fad718b0577cbe5be67e8f72fad145b8f56224626c18444bcf0d1b349dec96a5deaebe2cab77cfdd348903b071437e628cd8bdf360125ce6ab090899183a182a2ff9e0338282b8e7be0cc07fed7612e5650199b9271ed50e70c5070ebc88c194c227c999b72045076db49c3f850194b9aabd08afb7edd", 0xf2, 0x8000, &(0x7f0000000900)={0x11, 0x9, r2, 0x1, 0x7f, 0x6, @local}, 0x14) 17:20:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:39 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:20:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1989.273381][ T26] audit: type=1804 audit(1562174439.595:655): pid=9662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/432/memory.events" dev="sda1" ino=16515 res=1 17:20:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='mEmory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x101, 0x7ffffffffffffffe}) poll(&(0x7f0000005880)=[{r0, 0x10}, {r0, 0x10}, {r0, 0x4a}, {r0, 0xf3ea66eac821ec8b}], 0x4, 0xbe68) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @initdev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a40)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005440)={0x0}, &(0x7f0000005480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000054c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@initdev}}, &(0x7f00000055c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005600)={0x0, 0x0, 0x0}, &(0x7f0000005640)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005680)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005780)=0xe8) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000005840)={&(0x7f0000000000), 0xc, &(0x7f00000053c0)=[{&(0x7f00000001c0)={0x15c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x92, @fd=r0}, @typed={0x8, 0x23, @u32=0x5}, @typed={0xc, 0x66, @u64}, @typed={0x8, 0x93, @u32=0xfffffffeffffffff}, @typed={0xc, 0x7e, @u64=0x2}, @nested={0x20, 0x4e, [@typed={0x10, 0x3, @str='vmnet1nodev\x00'}, @typed={0x8, 0x18, @str='^\x00'}, @generic="3c7eba"]}, @generic="ce380e4d26653da02ee71accf9f5b23743968b6661b71687ea47e63bb3582127d9fc3111aa2df1bd1b74fe4e75c99684f7a8d8dacd9e8b61dca87c4c7a5c1c29bc7d5bfb7dd20908325627655407301a7d4d19180f943118c7587292c5e15fce650b12d4f25056687b2fabd57605ca930b8e178d3ce46078a29e00901dfc40a29d95396cf53fc89629b28f836e0d9496793eb07d8689aa36ddd84792ae1d707d091ae7ee81fea5e18ea07e0f933b2e4cdce86c3846f9cd73625178b2f311aadc17bc249c7ed7d0a0b39321ae05251b69d1978bdd87bd4a0bb1eb0566050be823882eb26ef24059e67c4441f150", @typed={0xc, 0x47, @u64=0x10000000000000}]}, 0x15c}, {&(0x7f0000000440)={0x1218, 0x2f, 0x704, 0x70bd26, 0x25dfdbfe, "", [@generic="0108679006c40ef9f7060009d910b399177ecd47b168df8a5a0d179d9710b670951bd8a0195ae1c487ae9fcdee691e2c3ecd53cbfe073154bb2fec5fa138c36ff9868914f9277a4847c559c65f86b00757da05e6d525dbec8dc5cd35e9cb9e5d9f21379dffe8771de075c3abc3981d096f7418ae657d2caf5cdf99e16a11062536eb5dace8fba4d196bb1b666ff2a23c57959a72b21221910659bb0b75711809476be9fdcc9467a78c59ae2f651cd180ed13ca0a2c4aaf4c20f6421875a144ffc026a51e6778b4aa958e993cd13b688bb9", @typed={0x8, 0x4f, @ipv4=@loopback}, 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", @typed={0x8, 0x1d, @uid=r3}, @nested={0x1e8, 0x4, [@generic="bb3cc18c24a57d90405d63d7e46825dfb93121b370373df786a5c8e25bc10b1fcd131c965bdc0c1ecefc53488e526ee8347180804a246dc00d534feba222b514ed54dd6dea8482c10de34aeedf9690159411c28fe0fb3755e67cc9a29899d93220b417eee0dccc3bbc887c3d9f80c21bba852f8774463101f5d9b68c2d0a21e093eb50b56252844d", @generic="bcccc2aba7517c8c04464958c2b75fd2f99bad9f48798905e4b45248e24568e48587b677de4e2cf75d71df7fd55c1cbf66b9afada2a204b7f5069e3fb918f0bada4e8ac85521c1203a9f5e329460c37c0c63002e33641584ff1aa51a283798184634e4aaff371019ed3c9555c886563bbed03aeae55ca3688ddf902e5907b46e7d3358324b2338c8c895c80f8b9171dac85cc091d68fb03f87c6d6dbd0de3b32a79a0408ea615a98c5e69977e8c070c78170c179b238b28860053fd39b99cfdc72d67411f141350bff5bacfb55b1f853a41612660e4a61b2def961ed17ad0992e573e406af212db3e424655e", @typed={0x20, 0x2a, @str='\x85eth0:^#system&!user-/GPL&\x00'}, @typed={0x14, 0x8, @ipv6=@empty}, @typed={0x4, 0x23}, @generic="3346d681404d1b0598cf95245357c4689125d90783c503ce5e6a4bc8d5198545b471fb45a0da8e3c90c5e399e9", @typed={0x8, 0x30, @ipv4=@rand_addr=0x3}]}]}, 0x1208}, {&(0x7f0000004d80)={0x3e4, 0x10, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0x24, 0x7b, @binary="b16feb33e643c87d90e1216d73a9b0676d5facd99b72c0d3c8d50353c4409713"}, @nested={0xf8, 0xb, [@typed={0x8, 0x8e, @fd=r0}, @generic="cf370d3cf120406c152216375873bd75ebeda67f", @typed={0xc, 0x7e, @u64}, @generic="3689823d63aa64e38e03f9fd7e4c6fb5f0cc9dbd3f0a3367231fb3c6942302658f430a4cd4880d5b60aa0faf1f8767be6b853b151e5b33598334ead084703fceff1c8355ea873057410093cda1f43c0dc7322737a2a0a05313f082e11f1a700fe3a2650cc90f5c9116ca1dc170c7258e2efa012a542dd71fd52dc71f713e189fa9d2a5738e2969ca02dfea9209b0eb6050ef03623cb601de302ee2d178a7e9b26d49570d38c4ca3cf8084d2db8f310179f8b185a3b5689136a7f5b0fb1748b21a583", @typed={0x8, 0x79, @fd=r0}]}, @generic="e8b068a924f33cba35affc14e8b97005911f05f6cb58f7b464ceae8edc2bf89f1281d07ff3dcf9f10736aeef1d85f2af6a652e5b03aba83819449df1303c0ddd40fbe811e343a37d007d5de06bd3f25e60f626d89d18eb0689181b7258dda68a11b0f0f5e84535752509693cf423048e17df9838203a83b960b406f1fcee5e7256d0bd36094c0d07e00152ddbe8642f7b4cd1686ade747b5dcbceba50f536f15a2569f96f3e2d08989d723510c4ffb11f6b254377f9072f4828c6813b79c24", @generic="7748e673e47490a74353d5ad36e43137d22f507e424fd07455823a96e0380f8b74cc1d1107223488c1de66b2fda88112e42bf2e978e64ff60469e3b072d032cfbca10d8797a977a18b41afbd62b0aa331d9ec1e61854f95da626310a15bc8dc8f29e5c630090f935ef0281bf0f3315a6dbf03163c72cd84bff2c7ffea75f22131595c9635781d38c0471b9053f61a28192fcbc6e1e4ac6a6e7e3f83e1aef2b8ef9e80742f028433d2cebaa661998aa511c0618ff7c8ee9e27e542a9ba30862da1d5d47e16b07e68a62d23d607b21a9e053fa9ab3b1f095e4fb4f5c0af6f7e7816bd3c5b81baed9fb70b23a3256d5a4e560ec6a", @typed={0x4, 0x72}, @generic="6a56dac3cc77b777389728dcf383cc76cc326da33cb6913b10f5cae944ab635e09d1f01e9562c1f636a25407f01bb2f180962d6d9839fea6824e2ed88bd67c130e7f1fc097bc7dbe23db21c811790475302f36f061ac578b1d4b5fa8c2019a367fda78e7f7842840789fd8f3c829d72000d7202d3d8802821cba75cf26d2a0be362c87eddb9758a60fddf489c905a6d7b339cd18cde1c53a8315bcc528110a2ab7eff92953fac3bacf9c6944ac0f3085c541fff755f7f1cc0917a3052c1a7ad110e211f184c497d29bd91c4a0d6d91362008ef19854c847c920e4a3ebb1c91f1363e3d31b16df3c567234f6857ee", @generic="ebb1bfa4c6f46dc8", @typed={0xc, 0x39, @u64=0xfffffffffffffffb}]}, 0x3e4}, {&(0x7f0000005180)={0x22c, 0x34, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x4, @u64=0xa7}, @nested={0x1f4, 0x2, [@typed={0x8, 0x40, @fd=r0}, @generic="f2134324249076c000a57804f04d5ba314ab8009f0aa61cb8244d9f9d3c987fd1dc7b76bdaaa7a0f801003539da33e12de4362c549e1e9cfb81d5139b7cbb11fa46e3dd29bc18abf50c4bb98c147e43ad076906e6d06e940786d6f5b2ea9ec9d084d22b1a1eaebdab225d17502cee129418ff18ae6f44dc826d71bd2f66b0273aa3dc9cfc4c4519a807c6d208326ff846071ed1150f536974eabe03daf8eae", @typed={0xc, 0x47, @u64=0x101}, @generic="f3e0182fa97a67b8a29bf249af2edaf8b3a79b779a7d84a8b773fbef10e17aaee250e5d4a3174413183b9e33ca300b673958ca038d2fa9207d95b0c50cc87ff6c201a138dfe70e8ea8a8b2605492a02b562fc0468804bd4a2c950a6e63be8bfa9b5d279e9df328457bbd7fc94650611144019f2bb5c6f03d58dc9b771cb32a7962104ccf16702cb5441e3a6b80777c616bcc2f18a844f3cd4cc64bd0df3c2aba91bf9cac88613dc00df2771b2a3223e7fa8a5249e93a6e0992ad84648500d24af21989c4ce7a4fa89502a602567e18f40d03afc2984caabb912c97896186d52276", @generic="234a8114f73660cc9c2e52b24cd40bf25d76bceb67667ea7ceb083bb12257327e9ea4dc46bad37614231d1f5adfdf7bc35d594e289b27e043a34f372ca4f80b7c2a7eb15ded8", @generic="952dfe2b755f2f125f", @generic="4e79dc647c", @typed={0x8, 0xb, @fd=r0}]}, @typed={0x8, 0x65, @str='\x00'}, @nested={0x14, 0x6e, [@typed={0x8, 0x60, @pid=r4}, @typed={0x8, 0x1e, @u32=0x7}]}]}, 0x22c}], 0x7, &(0x7f00000057c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}], 0x78, 0xc805}, 0x10) 17:20:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0x4, 0x4, 0xfd23, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x7, 0x0, "7701c799cef0118ceb8c53867eeec1a05ee8fa55b364dca4cedd478bf455c8991aa380c1d0e7fa7244a318f9e0ee6b4ebc570891880f873be7aca2dd071a90d3bcac7d6699b04cfec47b0a88afa37e3f"}, 0xd8) [ 1991.481370][ T26] audit: type=1800 audit(1562174439.785:656): pid=9662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16515 res=0 17:20:43 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:20:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, &(0x7f0000000200)) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080), 0x4) socket$caif_stream(0x25, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x8bb}, 0x399) socket$inet(0x2, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x21}}, 0x1}}}, 0x84) connect$netrom(r0, &(0x7f0000000280)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000240)=0xffffffffffffffc1) gettid() [ 1993.057083][ T26] audit: type=1804 audit(1562174443.375:657): pid=10665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/433/memory.events" dev="sda1" ino=16813 res=1 17:20:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:20:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:45 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) [ 1995.044096][ T26] audit: type=1800 audit(1562174443.415:658): pid=10665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16813 res=0 17:20:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 1997.748571][ T26] audit: type=1804 audit(1562174448.075:659): pid=11919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/434/memory.events" dev="sda1" ino=16930 res=1 17:20:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 1999.356392][ T26] audit: type=1800 audit(1562174448.115:660): pid=11919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16930 res=0 17:20:49 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:20:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0xa, 0x80006, 0x26f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb4, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e22, 0x4, @rand_addr="c2a33d087264277f16c1aeb48b4ec9fc", 0x8ac}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e24, 0x8, @empty, 0xffffffff}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x7024, @rand_addr="3b543e2ec2cda19c64f453394f2df708", 0x1}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0xfffffffffffff001, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x0, 0x30}, &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000020207031dfffd946ff20c00c85db34d350e988f59d397f1c9214f0720200a80", 0x24}], 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000380)="ff536a2497de044ae35bc287e717e6184a122fa4a6c536b2e63d138f0d7d407f4c39ef0f913f89c1be5f75be73a02dcb1bef6b69a001de2dc3e433dff27c6197b9b8f6876a54e91f1dc3931e8e485f683f64", 0x52) 17:20:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2001.361025][ T26] audit: type=1804 audit(1562174451.445:661): pid=12895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/435/memory.events" dev="sda1" ino=16829 res=1 [ 2001.522790][T12898] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 17:20:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {}, {0x2, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)='bridge_slave_1\x00'}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="01800000000000000100000000000000010000000100010001000000000000000100000000000000040000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000ed883122c6d53038675fb52cc3657378ce5249af26"]) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="7e317de8e18124dd2ace7a3d7df4fd7f5b3f65ff62e7a9c716a8879f336e1c26152cd30014f8623b58650451098cc9eae4484fb980c6f6d4b86035aaa3d7138fd97f645f785e89cfa9f00abebbd1317ec0ccd9ead48eae59d12772508d41ec95ae97a32f6eda44afc95391a78b6d1e60ee7595de48bf60a880a49cb73d0a48e2d904e9d8c4f11c388c71355f376e410001a6449b5dbb8fe3195d8d3d85c8cb1c", 0xa0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, {}, {0xfffffffc, 0x0, @dev}, {0x2, 0x0, @broadcast}}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000005c0)={{}, [@rose, @default, @null, @rose, @null, @default, @rose, @bcast]}, &(0x7f0000000640)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000007c0)={0x3, @default, r2}) socket$inet_smc(0x2b, 0x1, 0x0) [ 2003.922249][ T26] audit: type=1800 audit(1562174451.445:662): pid=12895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16829 res=0 17:20:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2006.144331][ T26] audit: type=1804 audit(1562174454.445:663): pid=13502 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/436/memory.events" dev="sda1" ino=16625 res=1 17:20:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:20:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x7, 0x6edb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000b92f84392de71d0c20b0ea9247ea8bf414cee7a6e59f168ff793371048b29fb5d3029c58f608c7b5e224fdc79a651d49925324b3e8405f65ddd1adbe1d29d4d600163b5c45eda1d8f16d53d80f3ec4a5ab672fc7ca4c6cdac8d6bcd34a1111021be4cec88a"], 0x190) 17:20:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/568]}, 0x2b0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) close(r0) 17:20:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2008.488777][ T26] audit: type=1800 audit(1562174454.445:664): pid=13502 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16625 res=0 17:20:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:20:59 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) [ 2009.028663][T14819] x_tables: eb_tables: realm match: used from hooks POSTROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 17:21:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:00 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000800f4ed6e43918d883fffffffff0000fffc0c000000000000000000ff00bf659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1ba949869c200f0ffff9f04005e4fcd4dd3050bc1700612dbc3080c9174551404000d70309f7f1969136edfd73294c0356675ffff000044f2611ca1f1ea028cdac27fa432"], 0x83}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000080), 0x1c) [ 2011.224013][ T26] audit: type=1804 audit(1562174459.125:665): pid=14786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/437/memory.events" dev="sda1" ino=16827 res=1 17:21:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x14, 0x800, 0xf0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000100)={0x1, 0xc6, "f37430c16737979e6f8ab1c868bd94e63b6afcc18e019e47f09f917b02220e2507870a7b20cb6ded2efa9f9c16cdee26a76d632a6883b337f68272574f6a50b3e90cbde417705fea03f65883895f2e474bc5673b456acc3fb71b8d15e7e7a179c22bd749b41c249a310f3ebd8aa03f2b867070c2a46793e8244db99d13f328f0f2811f4aadf9bdaed62afdcbae2575381e8e67ee0e4501f4c0c22d128df58309a277507718f15cb97d7330ba133934ce875dd449f05ac65cd11987770c643ebbd8345687ffd4"}) getpeername(r0, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfec7be070") r2 = socket$inet6(0xa, 0x400000001, 0x4a71) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) syz_emit_ethernet(0xfe27, &(0x7f0000000240)={@local, @random="192bce5e2dfb", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 17:21:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2013.682136][ T26] audit: type=1800 audit(1562174459.125:666): pid=14786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16827 res=0 17:21:04 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:21:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:04 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x73ab16f6}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x40, @remote, 0x97}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x200, @rand_addr="d92530b6b28748d5802c085f07668b22", 0x7b}, @in={0x2, 0x4e20, @broadcast}], 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x8, 0x4) sendmsg$alg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="550289ee7b20ae7c104c5a59dc45d684d1f895de54e30f5a45b61bfae5338e9081fe3325cdb9ef", 0x27}], 0x1, &(0x7f0000000340)=[@iv={0xa0, 0x117, 0x2, 0x86, "e0394b379fa74cffcbfe7b07b6d67f1adbb6743b78d1128ae661d9d2a90a16e26f72cadc861906dd73d432c758b2fe362df40abfb152e5e638be7b0d877a5883198ab4832f452fbf356277af7655ebcfc9862bd23fb4d71ae201d6b2d46ede27f0e2e7609bc8f5ddc7b9ee3df6ad16b5b1ad7e0e7085f4f2e4e27e005bf986de58029240977c"}, @iv={0xd0, 0x117, 0x2, 0xb6, "4157b3a26e2c674e881f04c3c7ca409bb8f1904317ccfb6421e54529adbeaee680b7b8c04c2b49fecff4001f489222e0f47af5d5d475d3f1d490f055fafe7922df14992464480467fdb7156854d66cfb869c54d309f4487d2513d51b24f40113f2b8869aee21e3e438887bb6a6f3de4561bfe925aa568f64440e7573d121d3a1ccb9db23d16518a47af9890bf20abe2490b8ab8bf0046737e7d624260a19fd15db75a7b950efb5f9ff695e139761b87c29a73464b0a8"}, @iv={0xf8, 0x117, 0x2, 0xe3, "d62fbc79ed4b038251ce313a6299e27e688630ed6258930b628debd39bd970a178982518c416de88ad3de19c382b93caaabe1c6e1307efcad5d20bbe37b40e6f49d35226df495301846feb5d8560a1d793934dd7a7efdbc80d23f77c1d62b3609cf23c21a7d2b493cdb14e51d20e7f400aa88a305bdff7c75ac1a7f43be0954616238259c66df52149e78126272bd2eb3b2535dab26a7cc70346db56544a0d284c348360d83b0fd4c2537de1e5e40bfc7a8f5b61abbf8c084d9139159aa729bd5eb932682e3cb3c68ec7482d11e1b223422408fc473ff0512432722905dc3d313419b5"}, @op={0x18}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18}], 0x12b0}, 0xf75130b4e4980226) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x3f, 0x0, 0x4, 0x76ad}, &(0x7f0000001680)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000016c0)={r2, 0x4, 0x3, 0x0, 0xffffffffffffff00, 0xffffffffffffff80}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001700)={{0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xb1a}, {0xa, 0x4e20, 0x3260fafe, @mcast2, 0x40}, 0xfee, [0x20, 0x8, 0x7fffffff, 0x2, 0x1, 0x8000, 0x1, 0x3f]}, 0x5c) sendmmsg$nfc_llcp(r1, &(0x7f0000003400)=[{&(0x7f0000001780)={0x27, 0x1, 0x0, 0x4, 0x3, 0x90fb, "890b875bf4d4d0d241522f93c651609ebc0966696248b9bf29599d2430e76cbbed66ae0d3c10d9bc563ed2a1f334b98c73d0cc0a8eabeec07b76f3f21a3a9d", 0x26}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000001800)="8621b57c9245794b7b2da110b34cc2e9375be5ee370a720535f19d50aa484772e2c9325935582a42c484ffd1d79796811098aefd474ab3dc1bb2d8121d505e5745a14b7304dbc7a97a69939abbd8efcc8f1787cecc320116296669dcc4138afcf9f081d7d67e6d244514a8889cb903a9d3a5fb5df5de35e74ad1c2acb722c338d5b6991a5b95062c871f6a10a4ba8a75fa4639ec81715e8a12496282815f7aec67bf77d0f4de7c9147dc808c064f", 0xae}, {&(0x7f00000018c0)="2873e403ed547c5c650b59d00aac98d4847c8f078499d06c610605af6a3273fda86884fe822a36ce1ce8f1c12e75a23b37311a0173609e11003b4592c3af08eb992b95acf92afdfd3c24c6d4d8edc84ef2cc7b90e30ff84d3632a9e58ad06bcb0d8217087a86c464ad90d31e2e3913a82e62e1e984df08e2407ce04340a1fcc38f382faf7e8a2ad205a3ebb7e85d880ef486623d69f4291139c032e797da81dfca73b2dc2822539451b3e7dc3e3364ed26f31a0c378812345a345eab77af3c978ea9790559ea16c90c8cfe0d8c3d0a5d19ecd4065fbe47e8fcccf2d6985746cc4735c9dd61e0951f08d732e863899076a41d1f7ff080", 0xf6}, {&(0x7f00000019c0)="4328a8894e6112995ae882ff606ecec2104e163d7828875420211c00f3217f6398ba323ee603b4257b10c003a3a8a2714c7d927858f89f54155fdb5277cb089703d0bf4267ef1021230163a16dd4dbb6725f94b0b6fa41ec8b7c23881ea3094445e70959ad705e583e97301aef9654420b037c27dcfffe915ee3b5c483ed2ec6f54a934787d637d816ce9cd6ea8d161e", 0x90}, {&(0x7f0000001a80)="997e739eb6c4f1bc224e573461b192ac325e517b292f24acbb9be3e0de96b021094661a3944706f855739d81356266339f276bbfd2152b257f3dbe03d1aadea7f3ea9206c9e8ded22f9caf9ac8dd6396a40e4ea20b16331fba3bd9fac10ee94234f09ce718bb3aa5a50a5afeb3a2930ad72f19a8fe72e9518006aaf0686c073c3285485194713167ef23a582764bad0819e74bcd83b2150052e73df2", 0x9c}, {&(0x7f0000001b40)="ddf676bcba4d40d7a5c72f2bc80d82f1371dee533ed84097d139dd8a156b198430392fceae88f218dfdf33b5b05b4379aef45ead22b4d18e6a77047a09159e15f2b5f182f5dae8461bcaea5cf75a47", 0x4f}, {&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="8163d653edb0dc6922e4211081f87255440057af46e40cb8fc96053796b247bfc90238df2c8dedab3f1b35ed1e87f8f30a9915e4abb7647c59a59ccd48562886de3d929571f1f107c505fc86e7ccfb10ca02b3cfbe916a17bbdc83b5425c08c2ab8d3a729997dc6fee186acc1136b998a2074b5a913b99ab82fec049343db8b15d6ff93bde05da7cc901c59b4876f205b954c52220758231e0cb9befa0145abe1763ab69babea3389003540e6e4fb569e343fc52de4212101db4d9d31806c07d50da2dbedfadba8cd54acbd7d53de57e980d99d669473b5bbdde4d441cd9733eaccc0029e8da3b8458f3952ebb", 0xed}, {&(0x7f0000002cc0)="2b7f42fd6cb45469fa80d2217384adee2345d0ca415c7c4c31aadedbb4361a94477fa6fda726785d1af3e00b1348317ff82db3d237540d46468643aaf597073682ab0c3495e358c7df2715617c820dc4c118598d9a6393c47161f77f92ec36022cca636ac296179fcf8ca0ac02a3ed593636b10cc926c9ab84cda0bf26", 0x7d}, {&(0x7f0000002d40)="7b57fedcd3a6d50aafb7911a96037a318b4bc8aec04bb68c0a6901a33d7031ead483cdd209ffe20730aba0ca31cb39bd80f6d71a2b27463cb61c098fff12b595c989f50c1a181cec68d2bcd9a8c96c6cdad1c320d5c27da164b94d48f47e140c54fe3d9672da2677c012f8e81d551a59d1de9265b7d53a322e6a8f6ab980f339e73f14bebc80404dcd9ba0ceddc63bd1f019df6f97d6", 0x96}, {&(0x7f0000002e00)="c9fed0cc8e34dab91ecd6ffdcd406ba5de55cb5d6df24cd0e4da14d7de64781286a754d6b273ad95e86b310cc0b1a16fe34b56c99857f4ad7c01dc61f599375355e907182e686a13ee35f3a2667812142e83c314eedab765031e501a9eff3984f19c21a475f931598de6f8f0d6dec5418a0536726eda7399b4372a6ac0511525e4a4afa18ff784cba02f746625c81032a6364afa66f7102866183ec3fa06a80d2c3288972cdc03bf33c696ac953f011939d24bec07d5612303fb8ea3f7880a04d39fce1061620e74262c545c6e6e00a024028286ac30717b4e3a1b9c4c57ef7985ad415f105a", 0xe6}], 0xa, &(0x7f0000002fc0)={0xe0, 0x0, 0x4, "5a307f143e0b9c93a8ce7d5fb8d05022aa0e1e932f1f14ec6bbeb2aae6d49ebf9c17d68c0b85b4e7dcac1db75916b570b52a0943ec8b596abb435c133a21575fcac32d49f01f7a9512540c47450994041107311c168374ef796d91b55f93b725775c8bc51c8cafe4b9774f1eb3aabcf30937fa2e8221360b01c57792fc1a2d65fdaf6ad6f5f15e0c601d4cfd1d254c8434fbcd7aa55d1ea5e9cc0ec287313c3b462032ae54b89d252ecad8f9e939712925c937306823da8bd0dbd5da9ad534aed9342c8485133a713f90"}, 0xe0, 0x8000}, {&(0x7f00000030c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x1, "69a1c73ff3b89604f54820431a7e54879b1950de0c98cedaca85b22cdb2177bc37065a594335a90794919fc3e7994b21a30dfb53d88a000af0d70d4081304b", 0x3c}, 0x60, &(0x7f0000003140), 0x0, &(0x7f0000003180)={0x80, 0x10e, 0x101, "eccf73189645688be6ca84442182d85e8e54ced44c9413a434d3efcd6ded069c545e114447a0455db6f544eac09fd6aa7c53b644908a598912bf67a5ec7a53061020d8a3db0b0fa0d5b9d362dd848ad9ca3e6cdefd9f8c0898dbfe93256e52d91f824ac2a7f9db8625"}, 0x80, 0x80}, {&(0x7f0000003200)={0x27, 0x0, 0x0, 0x2, 0x1, 0x2000000000000, "aa25b6dfa120692f679b3c824ed5f06c6742093705f04c4a8e858f281c65458ec5c90f5e8e8ab23a1168232d1ea0ebc2a5eac8bf6b0d87e43e212762b4cda2", 0x33}, 0x60, &(0x7f00000032c0)=[{&(0x7f0000003280)="2390f60a5246601897cd0b8f1f43bb6fa350f442dc0cb43a997430", 0x1b}], 0x1, &(0x7f0000003300)={0xd8, 0x113, 0x4, "5c14afbe0d1a9cde33a89fd6efb8e3daf749556a9fabae1fb24233e6164a98822c1f6c075dd12d8d1de5354e43f182fd8c02f2071210bb2a1b3e04f9cdccd1f64654be8729706e9ea640c93e3dc8aa9277d4bdc2547cecddfd626f6b99e71d53fcfe20eb1e4ab4230633911a9f0d1aa9a8e341528d1300213bb100fd82ce246b26c74b5f4a68efe4fcc9f2712ce7683a331ed928bd537e77ef4184c4813a539f1715eb013db52d84c0890783d0bee60c9f28ddeebd5a0d16b7cc636386783c1981ac84bc54"}, 0xd8, 0x801}], 0x3, 0x20000001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000003680)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003640)={&(0x7f0000003540)={0xd0, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x317}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x2b}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x30}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x240008c0}, 0x4804) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000036c0)=0x521, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003700)={r2, @in={{0x2, 0x4e21, @local}}, [0x0, 0x800, 0xb2, 0x1, 0x9, 0x2, 0x5, 0xfffffffffffffff9, 0x1ff, 0x7, 0x5, 0x2, 0x9, 0x2, 0x5e7053f]}, &(0x7f0000003800)=0x100) syz_extract_tcp_res$synack(&(0x7f0000003840), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003880)={r4, 0x3}, &(0x7f00000038c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003900)={r4, 0x1}, 0x8) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x8a4020}, 0xc, &(0x7f0000003a40)={&(0x7f0000003980)={0xa8, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x37, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="e591a64b6038e58cc575796f5f848860"}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc38}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x880}, 0x81) socket$unix(0x1, 0x5, 0x0) epoll_pwait(r0, &(0x7f0000003ac0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f0000003b40)={0x5}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003b80)=0x9, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000003cc0)={&(0x7f0000003bc0)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000003c80)={&(0x7f0000003c00)={0x5c, r3, 0x104, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5ce6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24044880}, 0x8000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000003d40)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000003e40)={&(0x7f0000003d00)={0x10, 0x0, 0x0, 0x20410000}, 0xc, &(0x7f0000003e00)={&(0x7f0000003d80)={0x68, r5, 0x402, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x56a4, @media='eth\x00'}}}, ["", "", "", "", ""]}, 0x68}}, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000003e80), &(0x7f0000003ec0)=0x4) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003f40)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000004080)={&(0x7f0000003f00)={0x10, 0x0, 0x0, 0x481000}, 0xc, &(0x7f0000004040)={&(0x7f0000003f80)={0x88, r6, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x87}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x65c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) r7 = accept4$packet(r0, &(0x7f00000040c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004100)=0x14, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004140), &(0x7f0000004180)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000041c0)={r1, r1, 0x8, 0x1}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000004200)={@remote, @dev={[], 0x19}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x3ff, 0x38, 0x68, 0x4, 0x9, 0xdf, 0x0, @remote, @multicast1}, @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x2, 0x0, 0x0, 0x2, 0x3, "75ed62", 0x3, "c09be4"}, "5c7c9771ae611bb9f04fa343b9736854ab9143d8"}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000004280)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1}}) [ 2014.504037][T16122] syz-executor.5 (16122) used greatest stack depth: 22464 bytes left [ 2015.457270][ T26] audit: type=1804 audit(1562174464.295:667): pid=16033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/438/memory.events" dev="sda1" ino=16881 res=1 17:21:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:21:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x22, &(0x7f0000ad2000)=ANY=[@ANYBLOB], &(0x7f00000004c0)=0x1) 17:21:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x18f) r2 = accept4(r0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x400000000, 0x2, 0x6f75e004, 0x0, r1}, 0xff2d) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x9e, 0x7f}, 0x10) [ 2017.967307][ T26] audit: type=1800 audit(1562174464.295:668): pid=16033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16881 res=0 [ 2020.242573][ T26] audit: type=1804 audit(1562174464.375:669): pid=15902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/438/memory.events" dev="sda1" ino=16881 res=1 17:21:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000000200)={0x20480, 0xfec0000000000000, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0200fdaf3d170000000000000000000005001a0800000000000000000000000000000000ac1414aa"], 0x28}}, 0x0) [ 2022.528217][ T26] audit: type=1804 audit(1562174469.555:670): pid=17451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/439/memory.events" dev="sda1" ino=16946 res=1 17:21:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2024.222459][ T26] audit: type=1800 audit(1562174469.555:671): pid=17451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16946 res=0 [ 2026.318232][ T26] audit: type=1804 audit(1562174475.945:672): pid=19073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/440/memory.events" dev="sda1" ino=16673 res=1 [ 2029.007899][ T26] audit: type=1800 audit(1562174475.945:673): pid=19073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16673 res=0 17:21:19 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:21:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r0, 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x64, "3a2924d571ee95ae398ff8d1077bed0ac998adada8954c8f73a978737b39ba6ae5dc855cc559b41c57af2cb1209aeeff4ae5bc723b2a8d9a5a29a27479d9641684d42c635c03e2012fd8961cfda3a4cd94f6108ac301a441eff7872642657dffabbb42dc"}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x3, 0x6, [0x401, 0x0, 0x6, 0xe5, 0x4f, 0x800]}, &(0x7f0000000180)=0x14) recvmmsg(r0, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 17:21:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x22, &(0x7f0000ad2000)=ANY=[@ANYBLOB], &(0x7f00000004c0)=0x1) 17:21:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:21:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x3c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@caif=@dgm, &(0x7f00000000c0)=0x80, 0x80000) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000100)=@bcast) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) [ 2030.954054][ T26] audit: type=1804 audit(1562174481.275:674): pid=20506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/441/memory.events" dev="sda1" ino=16753 res=1 17:21:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:21:23 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 2033.193748][ T26] audit: type=1800 audit(1562174481.275:675): pid=20506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16753 res=0 17:21:25 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect(r0, &(0x7f00000001c0)=@ethernet={0x6, @dev={[], 0x12}}, 0xffffffffffffffcb) [ 2035.535959][ T26] audit: type=1804 audit(1562174485.435:676): pid=21483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/442/memory.events" dev="sda1" ino=16950 res=1 17:21:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2038.089120][ T26] audit: type=1800 audit(1562174485.435:677): pid=21483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16950 res=0 [ 2040.096899][ T26] audit: type=1804 audit(1562174488.775:678): pid=22361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/443/memory.events" dev="sda1" ino=16847 res=1 [ 2042.316000][ T26] audit: type=1800 audit(1562174488.775:679): pid=22361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16847 res=0 17:21:42 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:21:42 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:21:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80, 0x80000) connect$caif(r1, &(0x7f00000001c0)=@rfm={0x25, 0x1000, "09f69303af97e2761562c3eb85eb250e"}, 0x18) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000ea40)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 17:21:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2052.174832][ T26] audit: type=1804 audit(1562174502.495:680): pid=25950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/444/memory.events" dev="sda1" ino=16845 res=1 17:21:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:43 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 2053.428981][ T26] audit: type=1800 audit(1562174502.495:681): pid=25950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16845 res=0 17:21:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:21:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:21:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x5, 0x401}, 0x10}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x0, 0xe0ffffff, 0xff00}) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0xfffffffffffffd9b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syz_tun\x00'}) [ 2055.351144][ T26] audit: type=1804 audit(1562174503.945:682): pid=26046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/392/memory.events" dev="sda1" ino=16953 res=1 17:21:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 2058.211347][ T26] audit: type=1800 audit(1562174503.945:683): pid=26046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16953 res=0 [ 2059.772678][ T26] audit: type=1804 audit(1562174505.595:684): pid=26652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/445/memory.events" dev="sda1" ino=16547 res=1 [ 2061.633805][ T26] audit: type=1800 audit(1562174505.875:685): pid=26652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16547 res=0 [ 2063.098233][ T26] audit: type=1804 audit(1562174509.205:686): pid=27508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/446/memory.events" dev="sda1" ino=16534 res=1 [ 2065.623086][ T26] audit: type=1800 audit(1562174509.205:687): pid=27508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16534 res=0 17:22:05 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:22:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xb8\x9f&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65300a0fe6213d58fa3a2635836fc5a2720be1ef9a5dd9fd95cae80abeac1fad712a8bf03a5056b852652f38338d8e042e0b7d892810c91e3db17e97fa4d8556619c015de0231c2713baebaf0617c36713099b939e05fef38d77f28d405e39a04860b97b60dde3bcfa4b965e44e3166471e859fdcca5d7af5a09d2"], 0x83) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x12, r0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x40086607, &(0x7f0000000080)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved}, 0x10) 17:22:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$caif_seqpacket(0x25, 0x5, 0x8000103) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x5) 17:22:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:22:05 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:22:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2075.157770][T31903] EXT4-fs warning (device sda1): ext4_group_extend:1791: will only finish group (524288 blocks, 256 new) [ 2075.729693][ T26] audit: type=1804 audit(1562174526.055:688): pid=31905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/447/memory.events" dev="sda1" ino=16570 res=1 17:22:07 executing program 3: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") mmap(&(0x7f000096d000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x130, r0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 17:22:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2077.126498][T31903] EXT4-fs warning (device sda1): ext4_group_extend:1797: can't read last block, resize aborted [ 2077.880550][ T26] audit: type=1800 audit(1562174526.055:689): pid=31905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16570 res=0 17:22:08 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 2079.122030][T32637] IPVS: ftp: loaded support on port[0] = 21 17:22:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/28, 0x1c}], 0x1, &(0x7f00000001c0)=""/173, 0xad}, 0x81}, {{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/197, 0xc5}], 0x2}, 0x3f}, {{&(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x5, &(0x7f00000021c0)=""/4096, 0x1000}}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000000800)=""/191, 0xbf}, {&(0x7f00000008c0)=""/106, 0x6a}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f0000000940)=""/101, 0x65}], 0x5, &(0x7f00000051c0)=""/4096, 0x1000}, 0x6}], 0x4, 0x61, &(0x7f0000000b40)={0x0, 0x1c9c380}) ioctl$SIOCRSACCEPT(r1, 0x89e3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xc5b, 0x4) sendto$inet(r0, 0x0, 0x326, 0x20000806, &(0x7f0000001180)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x3e8, 0x0, 0x150) 17:22:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:22:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2081.417951][ T26] audit: type=1804 audit(1562174531.745:690): pid=856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/448/memory.events" dev="sda1" ino=16596 res=1 [ 2081.459145][ T523] IPVS: ftp: loaded support on port[0] = 21 [ 2082.987683][ T26] audit: type=1800 audit(1562174531.745:691): pid=856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16596 res=0 17:22:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:22:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xd, 0x8000a, 0x4, &(0x7f00000002c0)) socket$packet(0x11, 0x0, 0x300) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xd8, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/216}, &(0x7f0000000140)=0x78) getsockopt$packet_buf(r0, 0x107, 0x9, 0x0, &(0x7f0000000180)) 17:22:29 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:22:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:22:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2099.207277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2099.213112][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2099.219001][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2099.224781][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2099.230652][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2099.236421][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2100.257436][ T26] audit: type=1804 audit(1562174550.585:692): pid=5871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/449/memory.events" dev="sda1" ino=16608 res=1 17:22:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2101.767029][ T26] audit: type=1800 audit(1562174550.585:693): pid=5871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16608 res=0 17:25:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x8) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x8, 0x9, 0x0, 0x6, 0x6}) 17:25:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:25:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) 17:25:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:25:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:25:02 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3e73, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bcsf0\x00'}) write$binfmt_script(r0, 0x0, 0x0) 17:25:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendmmsg(r0, &(0x7f00000092c0), 0x40000000000011e, 0x0) [ 2257.433359][ T26] audit: type=1804 audit(1562174707.745:694): pid=16921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/450/memory.events" dev="sda1" ino=16549 res=1 17:25:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:25:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) 17:25:10 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) [ 2259.810108][ T26] audit: type=1800 audit(1562174707.745:695): pid=16921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16549 res=0 [ 2261.462703][ T26] audit: type=1804 audit(1562174709.025:696): pid=17269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/396/memory.events" dev="sda1" ino=16538 res=1 17:25:13 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 17:25:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000b4c7112760000000"], 0x10}}, 0x0) [ 2264.173344][ T26] audit: type=1800 audit(1562174709.025:697): pid=17269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16538 res=0 [ 2266.056398][ T26] audit: type=1804 audit(1562174712.155:698): pid=19092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir588398577/syzkaller.nxK32p/397/memory.events" dev="sda1" ino=16560 res=1 [ 2267.472595][ T26] audit: type=1800 audit(1562174712.155:699): pid=19092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16560 res=0 [ 2269.654980][ T26] audit: type=1804 audit(1562174712.235:700): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/451/memory.events" dev="sda1" ino=16589 res=1 [ 2270.255208][ T26] audit: type=1800 audit(1562174712.235:701): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16589 res=0 [ 2272.474543][ T26] audit: type=1804 audit(1562174715.195:702): pid=20121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir659711808/syzkaller.h3jHpk/452/memory.events" dev="sda1" ino=16560 res=1 [ 2273.122671][T20959] IPVS: ftp: loaded support on port[0] = 21 [ 2273.691498][ T26] audit: type=1800 audit(1562174715.195:703): pid=20121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16560 res=0 [ 2309.926147][T20959] chnl_net:caif_netlink_parms(): no params data found [ 2325.472968][T20959] bridge0: port 1(bridge_slave_0) entered blocking state [ 2325.588322][T20959] bridge0: port 1(bridge_slave_0) entered disabled state [ 2326.304708][T20959] device bridge_slave_0 entered promiscuous mode [ 2353.750524][T12977] IPVS: ftp: loaded support on port[0] = 21 [ 2354.918280][ T2428] device bridge_slave_1 left promiscuous mode [ 2355.266300][ T2428] bridge0: port 2(bridge_slave_1) entered disabled state [ 2357.862590][ T2428] device bridge_slave_0 left promiscuous mode [ 2357.890059][ T2428] bridge0: port 1(bridge_slave_0) entered disabled state [ 2511.796337][ T1042] INFO: task kworker/1:2:4559 blocked for more than 143 seconds. [ 2512.037299][ T1042] Not tainted 5.2.0-rc6+ #73 [ 2512.042459][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2513.095162][ T1042] kworker/1:2 D26360 4559 2 0x80004000 [ 2513.637203][ T1042] Workqueue: events switchdev_deferred_process_work [ 2513.928241][ T1042] Call Trace: [ 2513.935187][ T1042] __schedule+0x7cb/0x1560 [ 2514.583086][ T1042] ? __sched_text_start+0x8/0x8 [ 2514.760710][ T1042] ? kasan_check_read+0x11/0x20 [ 2515.495231][ T1042] ? _raw_spin_unlock_irq+0x5e/0x90 [ 2515.767515][ T1042] schedule+0xa8/0x260 [ 2515.771641][ T1042] schedule_preempt_disabled+0x13/0x20 [ 2515.947847][ T1042] __mutex_lock+0x726/0x1310 [ 2515.952551][ T1042] ? rtnl_lock+0x17/0x20 [ 2516.458856][ T1042] ? mutex_trylock+0x1e0/0x1e0 [ 2516.463675][ T1042] ? process_one_work+0x890/0x1790 [ 2517.272528][ T1042] ? find_held_lock+0x35/0x130 [ 2517.870776][ T1042] ? process_one_work+0x890/0x1790 [ 2518.295810][ T1042] mutex_lock_nested+0x16/0x20 [ 2518.436512][ T1042] ? mutex_lock_nested+0x16/0x20 [ 2519.064206][ T1042] rtnl_lock+0x17/0x20 [ 2519.293670][ T1042] switchdev_deferred_process_work+0xe/0x20 [ 2519.504709][ T1042] process_one_work+0x989/0x1790 [ 2520.073521][ T1042] ? pwq_dec_nr_in_flight+0x320/0x320 [ 2520.315076][ T1042] ? lock_acquire+0x16f/0x3f0 [ 2520.692258][ T1042] worker_thread+0x98/0xe40 [ 2520.696818][ T1042] ? trace_hardirqs_on+0x67/0x220 [ 2521.077713][ T1042] kthread+0x354/0x420 [ 2521.565670][ T1042] ? process_one_work+0x1790/0x1790