3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/194) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = gettid() sendmmsg$unix(r3, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r4, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r4, 0x4007) close(r2) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r5, 0x0, 0x200004) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000040)={0x3, 0xfffffffd, 0x7183637c, 0x1, 0x4, 0x8}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:17 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r3, 0x4007) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r4, 0x0, 0x200004) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000040)={0x3, 0xfffffffd, 0x7183637c, 0x1, 0x4, 0x8}) 13:19:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) waitid$P_PIDFD(0x3, r2, 0x0, 0x2, &(0x7f0000000000)) 13:19:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:18 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r3, 0x4007) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r4, 0x0, 0x200004) [ 253.648350][ T9844] __nla_validate_parse: 3 callbacks suppressed [ 253.648379][ T9844] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 253.832955][ T32] kauditd_printk_skb: 7 callbacks suppressed [ 253.833008][ T32] audit: type=1800 audit(1595423958.352:27): pid=9848 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15805 res=0 13:19:18 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r3, 0x4007) close(r1) open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) [ 254.011270][ T9852] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 254.074914][ T32] audit: type=1800 audit(1595423958.592:28): pid=9843 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15785 res=0 13:19:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 254.196899][ T32] audit: type=1800 audit(1595423958.722:29): pid=9856 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15792 res=0 [ 254.261605][ T9859] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:18 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r3, 0x4007) close(r1) 13:19:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = gettid() sendmmsg$unix(r1, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r2, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r2, 0x4007) 13:19:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = gettid() sendmmsg$unix(r1, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r2, 0xee00}}}], 0x18}], 0x1, 0x0) 13:19:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:19 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) socket$inet6(0xa, 0x400000000001, 0x0) socket(0x10, 0x80002, 0x0) gettid() 13:19:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) socket$inet6(0xa, 0x400000000001, 0x0) socket(0x10, 0x80002, 0x0) 13:19:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) socket$inet6(0xa, 0x400000000001, 0x0) 13:19:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:21 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:21 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:21 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:21 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x1, 0x63f) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:22 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:22 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:22 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:22 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget$private(0x0, 0x1, 0x63f) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/194) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = gettid() sendmmsg$unix(r3, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r4, 0xee00}}}], 0x18}], 0x1, 0x0) ioprio_set$pid(0x3, r4, 0x4007) close(r2) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r5, 0x0, 0x200004) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000040)={0x3, 0xfffffffd, 0x7183637c, 0x1, 0x4, 0x8}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:22 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:23 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:23 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, 0x0) 13:19:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000000200", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 259.146552][ T9966] IPVS: ftp: loaded support on port[0] = 21 13:19:23 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, 0x0) [ 259.345438][ T9989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000000200", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:24 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, 0x0) [ 259.675018][T10037] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400010000000000000000000200", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 259.862251][ T9966] chnl_net:caif_netlink_parms(): no params data found 13:19:24 executing program 2 (fault-call:1 fault-nth:0): semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 260.121545][T10097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000000000000000020008", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 260.386670][ T9966] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.393901][ T9966] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.404262][ T9966] device bridge_slave_0 entered promiscuous mode [ 260.414135][T10111] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 260.479769][ T9966] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.487228][ T9966] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.496720][ T9966] device bridge_slave_1 entered promiscuous mode [ 260.634119][ T9966] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.674954][ T9966] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.799068][ T9966] team0: Port device team_slave_0 added [ 260.831069][ T9966] team0: Port device team_slave_1 added [ 260.918692][ T9966] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.926402][ T9966] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 260.952547][ T9966] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.978496][ T9966] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.985995][ T9966] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 261.012426][ T9966] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.115031][ T9966] device hsr_slave_0 entered promiscuous mode [ 261.145241][ T9966] device hsr_slave_1 entered promiscuous mode [ 261.185598][ T9966] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 261.193292][ T9966] Cannot create hsr debugfs directory [ 261.489831][ T9966] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 261.539928][ T9966] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 261.664808][ T9966] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 261.873398][ T9966] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 262.188677][ T9966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.221995][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 262.231579][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 262.257798][ T9966] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.281925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.291749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.302304][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.309717][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.329897][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.339491][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.349195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.358804][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.366174][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.392365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.410806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.434423][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.444644][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.491803][ T9966] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 262.502662][ T9966] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 262.526630][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.536291][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.546483][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.558471][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.568020][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.578172][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 262.587503][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 262.636344][ T9966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.665881][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 262.675139][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 262.682893][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 262.727060][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 262.737156][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.762591][ T9966] device veth0_vlan entered promiscuous mode [ 262.771367][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.780825][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.804930][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.813807][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.825735][ T9966] device veth1_vlan entered promiscuous mode [ 262.883775][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.898473][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 262.907932][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.917733][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.937833][ T9966] device veth0_macvtap entered promiscuous mode [ 262.953721][ T9966] device veth1_macvtap entered promiscuous mode [ 262.995191][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.005721][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.015808][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.026401][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.036433][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 263.047033][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.060822][ T9966] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.074495][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 263.083745][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 263.093175][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.103180][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.153007][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.164137][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.174261][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.184821][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.194815][ T9966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.205366][ T9966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.219008][ T9966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.228241][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.238056][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.722752][ T32] audit: type=1800 audit(1595423968.233:30): pid=10216 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15826 res=0 13:19:28 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f0000000240)=""/4103) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/193) 13:19:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000000000000000020008", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r2, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000000)) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r1, r4, 0x0, 0x200004) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f0000000500)={r6, 0x8f, &(0x7f0000000440)=""/143}) ioctl$SNDRV_PCM_IOCTL_DRAIN(r4, 0x4144, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000003e40)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05f10000000000000000010000000900010073797a300000000014000000020a050000000000000000000000000020000000060a04fff500000000000000010000000900010073797a3000000000140000001100010000000000000000000000000a"], 0x7c}}, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x400, 0x70bd27, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x208f5aadd24f7aa2}, 0x0) [ 264.016968][T10223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 264.077303][ T32] audit: type=1800 audit(1595423968.593:31): pid=10224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15832 res=0 13:19:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000000000000000020008", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 264.387227][ T32] audit: type=1800 audit(1595423968.903:32): pid=10224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15832 res=0 [ 264.441129][T10232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=10232 comm=syz-executor.3 [ 264.508845][T10235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=10235 comm=syz-executor.3 13:19:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = openat$vnet(0xffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x2, 0x5e, "d9048e9989f911203c46b7d9fefc73de5a51ad2e0f7f0aade4168c6fc13d0c24bd1092006c7b6f6db93fb194d4a1c2e41a6734274e5849b85d3b007dd4a3689093ea92550918b2cd73dba17eddb7ad2ddb8841940b31ce87fdfbb5c6cebc"}) [ 264.567260][T10236] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:29 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r2, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000000)) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r1, r4, 0x0, 0x200004) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f0000000500)={r6, 0x8f, &(0x7f0000000440)=""/143}) ioctl$SNDRV_PCM_IOCTL_DRAIN(r4, 0x4144, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 265.078595][ T32] audit: type=1800 audit(1595423969.593:33): pid=10245 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15835 res=0 13:19:29 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:30 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r2, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000000)) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r1, r4, 0x0, 0x200004) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f0000000500)={r6, 0x8f, &(0x7f0000000440)=""/143}) ioctl$SNDRV_PCM_IOCTL_DRAIN(r4, 0x4144, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 265.835600][ T32] audit: type=1800 audit(1595423970.354:34): pid=10256 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15829 res=0 13:19:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 13:19:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r2, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000000)) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r1, r4, 0x0, 0x200004) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f0000000500)={r6, 0x8f, &(0x7f0000000440)=""/143}) ioctl$SNDRV_PCM_IOCTL_DRAIN(r4, 0x4144, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 13:19:31 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r1, 0x3, 0x14, &(0x7f00000023c0)=""/4082) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) r3 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000080)={0x3, 0x2, 0x0, "8941a3ad68f2d00a376b6bd14b7a8c44624533a9cca818c2f47bf40cd6bbf93f", 0x4c314356}) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) [ 266.520404][ T32] audit: type=1800 audit(1595423971.034:35): pid=10268 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15836 res=0 13:19:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) read$char_usb(r2, &(0x7f0000000000)=""/21, 0x15) sendfile(r0, r1, 0x0, 0x200004) ioctl$SNDCTL_DSP_SETDUPLEX(r1, 0x5016, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x2c, r4, 0x8819309eba26047d, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000011) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 13:19:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r3, 0x0, 0x200004) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r4, 0xc01064ac, &(0x7f0000000500)={r5, 0x8f, &(0x7f0000000440)=""/143}) ioctl$SNDRV_PCM_IOCTL_DRAIN(r3, 0x4144, 0x0) [ 267.056933][ T32] audit: type=1800 audit(1595423971.574:36): pid=10280 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15839 res=0 [ 267.188856][ T32] audit: type=1800 audit(1595423971.704:37): pid=10285 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15843 res=0 13:19:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 13:19:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r3, 0x0, 0x200004) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r4, 0xc01064ac, &(0x7f0000000500)={r5, 0x8f, &(0x7f0000000440)=""/143}) [ 267.454544][ T32] audit: type=1800 audit(1595423971.964:38): pid=10284 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15839 res=0 13:19:32 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x80000) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2002, 0x44) write$snapshot(r2, &(0x7f0000000040)="7d4ccc75e7c25a14e02490a854abf4289654c17837bf1ebb78ba7458ab76364482c2c38b9f95624186e252030dd01153e9d213a857647cff3adefabb3a8af11ff1edd3a47f361734364e01968d3d078ce8dd66d61f953bf9a8ea95e738b9f359f79e2be02eecf4babb43b979e782aeffbf006cb77d0f5e37877941cef37ca46a2a5b5330b16144517c501e310ea6dff15059f1b58e27447142a59106a4e7553cca44a88a0ecf7667bd5eddcce6680d79b0fe4ed4e39bc2765425f63dc82c3ae65e0fb7f354600f1c3c43a6029dd4", 0xce) 13:19:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 267.668145][ T32] audit: type=1800 audit(1595423972.184:39): pid=10294 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15832 res=0 13:19:32 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r3, 0x0, 0x200004) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000400)={&(0x7f0000000380)="16d8c2ccab40d81f497c082ec5c087b1fb892255a0d49a944a3c76b7ab1b39a04624393f1a1e9361ee53076b64d3bcad180fed2c4811a4478a855a6ad4d02de62e28b478028d0ec8a5b29436d8ec4b07bec42b577982f8064711766d0d07e8727595e1aa49c07354be788510", 0x6c}) 13:19:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 13:19:32 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000000000)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:32 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r3, 0x0, 0x200004) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[], 0x23) 13:19:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 13:19:32 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/176) 13:19:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r2, 0x0, 0x200004) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) 13:19:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 268.853012][ T32] kauditd_printk_skb: 4 callbacks suppressed [ 268.853066][ T32] audit: type=1800 audit(1595423973.364:44): pid=10323 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15847 res=0 13:19:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r2, 0x0, 0x200004) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 269.237632][ T32] audit: type=1800 audit(1595423973.754:45): pid=10330 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15847 res=0 13:19:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:33 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) sendfile(r0, r2, 0x0, 0x200004) [ 269.589330][ T32] audit: type=1800 audit(1595423974.104:46): pid=10337 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15854 res=0 13:19:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:34 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) openat$nvram(0xffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x121000, 0x0) 13:19:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 269.943218][ T32] audit: type=1800 audit(1595423974.454:47): pid=10343 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15854 res=0 13:19:34 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=""/222, &(0x7f00000000c0)=[{0x9, 0x40, 0x37a4, &(0x7f0000000040)=""/64}, {0x3ff, 0x70, 0xbe9, &(0x7f0000000240)=""/112}]}) 13:19:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 270.308656][ T32] audit: type=1800 audit(1595423974.824:48): pid=10351 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15832 res=0 13:19:35 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000480)=""/40, 0x1001) r2 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={'syz', 0x0}, &(0x7f00000026c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002600)=[{&(0x7f0000000000)="476be8999e30ccec883df07579f28401b68967d9358e9da89ff7f0164ef67bb4fd4dd786b096a4b8872732bdfbc687f775cbeae0e00ee49e787524f49d96eff7b921d4cbba34f780d1005bb6839a4f2c94442656cdde08bc895c33d1e28c4fa93686f60793a9769317cb31ee40646a", 0x6f}, {&(0x7f0000000080)="081e2165cba5cbf0537b889da90383102ac3aeeac61b457cc30f1f40209f45114c09848f0fdb04ee14021d3f47eeccdd9b4cb91a1f7c788ae8cacb539bcd1e7944fe0fe1e344e4760d0c3eb4bf4b347b52bec8089b6dd5cc872e4c6e3208a8480a3805ae2dfe75707a5b30a7", 0x6c}, {&(0x7f0000001280)="92ebd01024dbe1f2377e64320bf9cee023d5199d6d3ca5f93ba7f884dc455a6242fe1241cba980b152253ddef32eabe2782edc74d52627ce8e632f90b434dfda1c6f509dda54c2d34b082ccf3c629e5d26281f165149f9e723e0cac286d4bc2e8703e20494c9482cd8dd24282316a502bf792cc5dcb202cb6830ada74658", 0x7e}, {&(0x7f0000001300)="030c7be6f6b96aac54f791da4d1cd733530aea1c6a8b37d00a6850463c1ed61d93b9d2adf95a90ae51cf2d623d9a024bec3a4215862183294798b651fef70aab7435ea2d59ef34edd0ac4f4086442de263cfcb2b561036cdc9b5ca77aef1ec740fc665ed2d3f75fe7a313f27d02fbf181650b7fee45946b6d3e4956bd6f29907e719ba281bde1ca622e3", 0x8a}, {&(0x7f00000023c0)="e1422245578244d0e16ad559487e3ac0419bf275da56d468d9a03f587124945bb5205e740506211fb1a75e1411b428db5dc2cbb9887cc2df8351eb73bac0f7aa140794dbaee5728852937ca72e5a10f103c9a67290400dcc568369606a89507e3e4bdecc9577f29941603e081fc5c8925d10eb58175c92c93b3fbbdeaa9f2b480ee45f64399a198f96b15bc3a3ed0c8e4a69aeba03a08fd4f1b2698d052fd73db1eac0fe74c8b74b72cfb5a2ee651c59f7bcd717a76f39965822dfdfcb33067d923c31014113f2eae34c68beb239", 0xce}, {&(0x7f00000024c0)="cb24e9f77941bf6edc68bb0a1a350d045ef493302c3193f92fc87a02cee92a5340eadcc53a7e1a2ad60ac5f325b60a1c04e5116ca8c90420cd31a8402281209abfdd6efe71a1c1496b529f249b1907debadff084bc3a184c4fad4b9725e4e09031731c3d0da18ff47d2f8d6180e73184a6cd04bf36aac055f3cb47a4618bdf28a6f364ecd2c1547b8912e0d93954dfd1269fc010fd7cb3c6922b62e547cfabe0804af00d6020734a94857be712f37375d53fc7cced82b997c9a2ea6e", 0xbc}, {&(0x7f0000000100)}, {&(0x7f0000002580)="af0113eedc62e1b98792df50aaeb7192ced055ea89bc149334508c04936c39eda302099200774badd9cb127bc15cb63503dc84223b61c0538c86118b60761c403d7d280aac548fa0604f8d86bac1f01e2ed413", 0x53}], 0x8, r2) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) 13:19:35 executing program 4: r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a00, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7fff, 0x4) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x4}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20048050}, 0x4000800) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x80000) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1f}, {0xc, 0x90, 0x4}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4001011}, 0x20000080) openat$capi20(0xffffff9c, &(0x7f0000000440)='/dev/capi20\x00', 0x30080, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) r4 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x20042, 0x0) getpeername$inet6(r4, &(0x7f0000000640)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000680)=0x1c) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000006c0)=""/40, 0x28, 0x69c9eb6ac9b8cd13, &(0x7f0000000700)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x80) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x28, 0x140e, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) delete_module(&(0x7f0000000880)='0000:00:10.0\x00', 0x0) r5 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x8c77, 0x549002) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) r6 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000900)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000940)={'raw\x00'}, &(0x7f00000009c0)=0x54) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r6, 0x80083314, &(0x7f0000000a00)) 13:19:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 270.746254][ T32] audit: type=1800 audit(1595423975.264:49): pid=10362 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15857 res=0 13:19:35 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x1, 0x14, &(0x7f0000000240)=""/4101) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) close(r0) 13:19:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 13:19:35 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TCFLSH(r0, 0x541b, 0x2070e000) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 13:19:35 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000340)={0x3, @bcast, r4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x44) write$P9_RWRITE(r2, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x7fff}, 0xb) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000100)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) 13:19:36 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x54, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0xffffff1f}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x200, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x4008000) syz_open_dev$tty1(0xc, 0x4, 0x1) 13:19:36 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 13:19:36 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = semget$private(0x0, 0x1, 0x4) semctl$SEM_STAT_ANY(r1, 0x1, 0x14, &(0x7f0000000240)=""/4103) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/194) [ 271.962523][T10387] IPVS: ftp: loaded support on port[0] = 21 [ 272.579735][T10387] chnl_net:caif_netlink_parms(): no params data found [ 272.826698][T10387] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.834772][T10387] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.844176][T10387] device bridge_slave_0 entered promiscuous mode [ 272.857007][T10387] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.864487][T10387] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.874035][T10387] device bridge_slave_1 entered promiscuous mode [ 272.927575][T10387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 272.942481][T10387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 272.990962][T10387] team0: Port device team_slave_0 added [ 273.007961][T10387] team0: Port device team_slave_1 added [ 273.049215][T10387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.057386][T10387] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 273.083463][T10387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.098956][T10387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.107121][T10387] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 273.133143][T10387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.232849][T10387] device hsr_slave_0 entered promiscuous mode [ 273.294093][T10387] device hsr_slave_1 entered promiscuous mode [ 273.402846][T10387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 273.410462][T10387] Cannot create hsr debugfs directory [ 273.736669][T10387] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 273.779392][T10387] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 273.821099][T10387] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 273.894712][T10387] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 274.137317][T10387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.174945][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 274.183895][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 274.199796][T10387] 8021q: adding VLAN 0 to HW filter on device team0 [ 274.230744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.240514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.250288][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.257608][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.346480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 274.356037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.365833][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 274.375056][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.382270][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.391210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 274.401940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 274.412800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.423020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.433182][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 274.443406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.453699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 274.463351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 274.472802][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 274.482231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 274.500292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 274.525437][T10387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 274.582746][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 274.590432][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 274.618814][T10387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 274.777409][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.787347][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.846357][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.856043][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.880284][T10387] device veth0_vlan entered promiscuous mode [ 274.905842][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.915194][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.941180][T10387] device veth1_vlan entered promiscuous mode [ 275.001982][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 275.011506][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 275.020746][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 275.030470][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.058250][T10387] device veth0_macvtap entered promiscuous mode [ 275.077596][T10387] device veth1_macvtap entered promiscuous mode [ 275.118533][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.129490][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.139540][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.150065][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.160071][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.170657][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.180673][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 275.191267][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.205301][T10387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.217861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 275.227340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 275.236689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 275.246637][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 275.320611][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.331179][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.341289][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.352063][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.362330][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.372900][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.382997][T10387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.393627][T10387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.407981][T10387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.426790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 275.436801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:19:40 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:40 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:40 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000000)="340c3490628949335d17518e5c375e2727ecca3331d0e39e2f1b4535be2746616aac4caafbe19876fe8876dfa21affb8482742b965cf0dc554c12e3923758dd0c1f2efc6eb9f3061c2b0a93000850b825b2f78accc770465eb5ea5fe93743f2943f7feeb99a0be65535017331d1c3d0c0a19653111b7292077eef71d9a4233c181e617d255c8ba97c89f563cc91faf03a6f4761565d97bf9c43bc9a4941ffbe60abe97b74d445437c2d0d543e499", 0xae}, {&(0x7f00000000c0)="79c4e7ef145762624d5f381ce5e8a87019790c7d21090a22a3daeb20f20af6c26a91445ec6c152653b2400a69a74ec21d719937f299d53edc6827d7f354d080887729be44b91bb701a809179d8093c849735ba04889b36d842f6fb4345535f3aa717d98c965a4cbde0af1daf680b8301578fd4bf18cfd10b26222de0945304735f2ebbaea9f52e2fd3a297276103d0126f979ad9d05944c49ceb606f89de89d0aac5f084b6372c4fab70a2dc5743b80b3387442727bfd573875a433287faedc4e994a4cf08b6be261c", 0xc9}, {&(0x7f00000001c0)="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{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="e7c9aac83910dfbb9484d5310cc73f84d4a66f168895c71fca6147111e08ca67a1295cadfa8ed3bd7b5bbd2e1c47eb023d7fc3d59e381fa203fb0b74788742da4942256b9e4858b0ffcacf9dcdce7edaaba704b5b02249", 0x57}], 0x9) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x18, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002580)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002540)={&(0x7f00000024c0)={0x4c, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40051) 13:19:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300745f0500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002c00270d000000000000000000000000cd6c768222a42e99c8866e76a629ad552922411767eb5b5ec875eb12f6796789b4b3416a5d69031c6da4d672f23dd4ad983cbf826a8d80d4cdc395d49e6948d73fb4043c935fee0c735a458f43766feb8fd551d4fc0594ae97a2409effe9937f2adb459a6eefefdd4c7981bf312cc0a4148301f8b801000000cf1401a2a2794ce6cab50c965079adbe94ab4700666404b5c2422f172b407ad096ea8d69b76ace434c384e8362c5e003bc9f86b5", @ANYRES32=r4, @ANYBLOB="0000000000000000020000000a00010062617369630000004400020004000280040003003800028008000100090000001800028014000000000007000000000000000000000000001400028010000000000008000000000000000000"], 0x74}}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r5, &(0x7f0000000580)=ANY=[], 0x23) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) connect$nfc_raw(r6, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x2}, 0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r7, r8, 0x0, 0x200004) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r5, r8, 0x2}, 0x10) 13:19:40 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0xff, 0x3f, 0x3}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) [ 276.259064][ T32] audit: type=1400 audit(1595423980.775:50): avc: denied { create } for pid=10636 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 276.297663][T10637] FAULT_INJECTION: forcing a failure. [ 276.297663][T10637] name failslab, interval 1, probability 0, space 0, times 1 [ 276.310673][T10637] CPU: 0 PID: 10637 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 276.319397][T10637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.329498][T10637] Call Trace: [ 276.332856][T10637] dump_stack+0x1df/0x240 [ 276.337239][T10637] should_fail+0x8b7/0x9e0 [ 276.341723][T10637] __should_failslab+0x1f6/0x290 [ 276.346786][T10637] should_failslab+0x29/0x70 [ 276.351428][T10637] kmem_cache_alloc_node+0xfd/0xed0 [ 276.356691][T10637] ? __netlink_lookup+0x749/0x810 [ 276.361744][T10637] ? __alloc_skb+0x208/0xac0 [ 276.366378][T10637] __alloc_skb+0x208/0xac0 [ 276.370862][T10637] netlink_sendmsg+0x7d3/0x14d0 [ 276.375773][T10637] ? netlink_getsockopt+0x1440/0x1440 [ 276.381269][T10637] ____sys_sendmsg+0x1370/0x1400 [ 276.386391][T10637] __sys_sendmsg+0x623/0x750 [ 276.391041][T10637] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 276.397153][T10637] ? kmsan_get_metadata+0x11d/0x180 [ 276.402390][T10637] ? kmsan_get_metadata+0x11d/0x180 [ 276.407641][T10637] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 276.413486][T10637] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 276.419765][T10637] ? kmsan_get_metadata+0x4f/0x180 [ 276.424914][T10637] ? kmsan_get_metadata+0x4f/0x180 [ 276.430063][T10637] __se_compat_sys_sendmsg+0xa7/0xc0 [ 276.435386][T10637] ? __x32_compat_sys_getsockopt+0x80/0x80 [ 276.441224][T10637] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 276.446722][T10637] __do_fast_syscall_32+0x2aa/0x400 [ 276.451974][T10637] do_fast_syscall_32+0x6b/0xd0 [ 276.456874][T10637] do_SYSENTER_32+0x73/0x90 [ 276.461421][T10637] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 276.467776][T10637] RIP: 0023:0xf7faf549 [ 276.471849][T10637] Code: Bad RIP value. [ 276.475930][T10637] RSP: 002b:00000000f5daa0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 276.484374][T10637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000080 [ 276.492365][T10637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 276.500359][T10637] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.508351][T10637] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 276.516341][T10637] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:19:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) close(r1) r5 = open(&(0x7f0000002000)='./bus\x00', 0x816000, 0x1) sendfile(r0, r5, 0x0, 0x200004) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000000)={0x80fb, 0x2}) semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000240)=""/4109) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 276.786821][T10651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 276.835007][T10651] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 276.935969][ T32] audit: type=1800 audit(1595423981.455:51): pid=10652 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15880 res=0 13:19:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) r1 = socket(0x2a, 0x8080b, 0x1) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000), 0x4) 13:19:41 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80807, 0xffd) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x6, 0x7, 0x101, 0x1, 0x7fff, 0x2}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x2000c800) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000002c0)="b7c2ee02417e28af1dc9a749e5ebe773be84080cdb730bfc45bb71c2e44c9396e04fb8be3733e1c647008e61f1f06ac7590e85342cbbe748eb349b035c38ba746fa7f8a9fa3fa161681af56d8ddd3d70e44612528ddecca317d049ab437e38c0d382a0461217383e6c3992d877a1782b810337fe810ed757899dca2e4e068ae97c81a065b15a4594be61ffa8eedc1209ebad144c8c9e0fba3a0213191019740bcecec9f5163b8003573204c41dc33bba5829a64ac39af71baed8628d44ada6a2793120775e2b64a64b992f18ec7e82a6fc45bce3edb857137e6f2c29f2c502389a30b722") getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ttyprintk(0xffffff9c, &(0x7f0000000b00)='/dev/ttyprintk\x00', 0x180, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(0x0, r7, r7) fsetxattr$security_capability(r2, &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000280)=@v3={0x3000000, [{0x3f, 0x1}, {0x73, 0x1}], r7}, 0x18, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x618, 0x498, 0x3d0, 0xffffffff, 0x3d0, 0xfc, 0x584, 0x584, 0xffffffff, 0x584, 0x584, 0x5, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xc8, 0xfc, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x0, 0x20}}, @common=@addrtype={{0x2c, 'addrtype\x00'}, {0x800, 0x4, 0x1, 0x1}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x5, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x64, @icmp_id=0x67}}}}, {{@ip={@remote, @local, 0xffffffff, 0xffffffff, 'batadv_slave_0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x60}, 0x0, 0x2a0, 0x2d4, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x3b, [{0x81, 0x4, 0x87, 0x6}, {0x7, 0x20, 0x5, 0x7}, {0x20, 0x7, 0x1, 0x6}, {0xfff, 0x76, 0x1, 0xc09d}, {0x7857, 0x7, 0x1, 0x8}, {0x7fff, 0x70, 0x2, 0x5}, {0x81, 0x28, 0x6, 0x1000}, {0x1ff, 0x8, 0x2, 0x4}, {0x1, 0x3f, 0x20}, {0x5, 0x59, 0x1, 0xffff771d}, {0x20, 0x9, 0x1, 0x67}, {0x2, 0x1, 0x4, 0xfffffff9}, {0x0, 0x40, 0x0, 0x7}, {0x925, 0x3, 0x3, 0xba}, {0x0, 0x0, 0x9, 0xffff}, {0x1ff, 0xff, 0x3f, 0x8}, {0x5, 0x7, 0x80, 0x6}, {0x1f, 0x80, 0xb4, 0x100}, {0xf802, 0x0, 0x3f, 0x7}, {0x7, 0x20, 0x6, 0x2}, {0x1, 0x47, 0x3, 0x5}, {0xfffd, 0x1, 0x9, 0xe24f}, {0x1, 0x8, 0x3f, 0x1}, {0x1, 0xe2, 0x5c, 0x8}, {0xfff8, 0x0, 0x1, 0x2}, {0x1, 0x1f, 0x8, 0xfffffffd}, {0x9, 0x3f, 0x0, 0xfffffffe}, {0x1, 0x1, 0x6, 0x24}, {0x423d, 0x4, 0xff, 0x80000001}, {0x80, 0x1f, 0x8, 0x5}, {0x0, 0x10, 0x74, 0xfffffff7}, {0x0, 0xfb, 0x81, 0x7f}, {0x8, 0x91, 0x80, 0x4}, {0xb5, 0x6, 0x4, 0x1}, {0x100, 0x0, 0x0, 0x4}, {0x1f, 0x20, 0xc1, 0x8001}, {0x8, 0x7f, 0x20, 0x3f}, {0x0, 0x7f, 0x19, 0x1}, {0x401, 0x81, 0x1, 0x5}, {0x6, 0xff, 0x2, 0x9}, {0x7, 0x8e, 0x7f, 0x746}, {0x6, 0x0, 0x0, 0x7fffffff}, {0xa71, 0x5, 0xc2, 0x3}, {0xf128, 0x81, 0x1, 0xbe}, {0x1000, 0xe0, 0xff, 0x5}, {0x2, 0x8, 0x7, 0x1}, {0x6, 0x0, 0x20, 0x6}, {0xffff, 0x3, 0x80, 0x8}, {0x8, 0x2, 0x81, 0x8}, {0x7, 0x8, 0x81, 0x9}, {0x3aa3, 0x7, 0x2, 0x47}, {0x1ff, 0x3, 0x3, 0x1ff}, {0x0, 0x1f, 0x5, 0x6}, {0x4cf6, 0xb9, 0x7, 0x80000001}, {0x0, 0x1f, 0x1, 0x5}, {0x3, 0x5, 0x4, 0x1}, {0x7, 0x40, 0xff, 0x400}, {0xeb5, 0x5, 0x4}, {0x8001, 0x81, 0x9, 0x7fffffff}, {0x5, 0x8b, 0x7d, 0xfff}, {0x6, 0xff, 0x5a, 0x7fffffff}, {0x45, 0xff, 0x80, 0x4}, {0x6, 0x25, 0x77, 0x1}, {0x9, 0x4, 0x9, 0x8}], {0x1}}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x10, @remote, @local, @icmp_id=0x68, @icmp_id=0x65}}}}, {{@ip={@empty, @multicast2, 0xff, 0x0, 'veth0_to_batadv\x00', 'veth1_to_batadv\x00', {}, {}, 0x33, 0x3, 0x34}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@ttl={{0x24, 'ttl\x00'}, {0x1, 0x8}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x15, @multicast1, @dev={0xac, 0x14, 0x14, 0x2a}, @gre_key=0x2, @gre_key=0xff7f}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0xff, 0xffffffff, 'vlan0\x00', 'netdevsim0\x00', {0x7f}, {0xff}, 0x2, 0x1, 0x4}, 0x0, 0xb8, 0xec, 0x0, {}, [@common=@inet=@set2={{0x24, 'set\x00'}, {{0x0, 0x3}}}, @common=@ttl={{0x24, 'ttl\x00'}, {0x2, 0x4}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2, @loopback, @port=0x4e24, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x674) [ 277.370145][T10651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 277.406984][T10652] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 277.445761][ T32] audit: type=1800 audit(1595423981.965:52): pid=10651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15880 res=0 13:19:42 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x1, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 277.588680][ T32] audit: type=1800 audit(1595423982.085:53): pid=10664 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15881 res=0 13:19:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300745f0500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002c00270d000000000000000000000000cd6c768222a42e99c8866e76a629ad552922411767eb5b5ec875eb12f6796789b4b3416a5d69031c6da4d672f23dd4ad983cbf826a8d80d4cdc395d49e6948d73fb4043c935fee0c735a458f43766feb8fd551d4fc0594ae97a2409effe9937f2adb459a6eefefdd4c7981bf312cc0a4148301f8b801000000cf1401a2a2794ce6cab50c965079adbe94ab4700666404b5c2422f172b407ad096ea8d69b76ace434c384e8362c5e003bc9f86b5", @ANYRES32=r4, @ANYBLOB="0000000000000000020000000a00010062617369630000004400020004000280040003003800028008000100090000001800028014000000000007000000000000000000000000001400028010000000000008000000000000000000"], 0x74}}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r5, &(0x7f0000000580)=ANY=[], 0x23) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) connect$nfc_raw(r6, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x2}, 0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r7, r8, 0x0, 0x200004) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r5, r8, 0x2}, 0x10) 13:19:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x2c, 0x3, 0xff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x3863}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 277.751418][ T32] audit: type=1800 audit(1595423982.205:54): pid=10667 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15881 res=0 13:19:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000000)=0x1f) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:42 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 277.945516][ T32] audit: type=1800 audit(1595423982.465:55): pid=10670 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15881 res=0 [ 278.036970][ T32] audit: type=1800 audit(1595423982.505:56): pid=10673 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15881 res=0 13:19:42 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$RTC_PIE_OFF(r0, 0x7006) openat$vicodec0(0xffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f0000000040)=0xa4b8, 0x4) [ 278.107788][T10678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 278.120041][T10678] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 278.144607][ T32] audit: type=1800 audit(1595423982.665:57): pid=10678 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15898 res=0 13:19:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/158) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:43 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:43 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write(r3, &(0x7f0000000480)="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", 0xffffffffffffff08) write(r0, &(0x7f0000000000)="f0e0d4cbb665aea41380272ee6c57f59ed20d3bd12d6f30240926e04bcfc403544ed26e86a96a97b8b89f2a354a04908357950717c1d391e84fa9d27fa565bc13335a4aa1c48247f3d7671e0c45d196817ad4bc787693a781edcb89b1c9ca5c906d7ac88ab6037567412b3e57221b62a7255e1462724a109c00221b52e1a76ed27b936c61266644654d907a76744e8fe70e5225a79e478ccb330825f33e8c6b31d5a0dbdf0f1c1dd9e51e74b80c2caf9b6f25a1650dc2eb7d08d6545231d11c9bf5a3b35d8e9c6923a3a7db0def4e3a5529f23592007984eae5ad52f8739bee8c8c1d3ec080fadb9ee0958d2da7897ea02", 0xf1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) write$binfmt_aout(r6, &(0x7f0000000580)=ANY=[], 0x23) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x0, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x4e23, 0x7, @remote, 0x27}, r7}}, 0x38) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:43 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0) 13:19:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x9) close(r1) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x9) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) unlinkat(r2, &(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r3, 0x0, 0x200004) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0x20001000, 0x2000, 0x1, 0x3, 0x0, 0x1, 0x1}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0205710, &(0x7f0000000000)={0x1, 0x80000000, 0xfffffffd, 0x1}) 13:19:43 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000000)={{0x0, 0x0, @reserved="e4f32ff5046ed399930d531d66150541df838c696629556f7e7f96f6a93c536d"}}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f0000000340)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r9 = socket(0x400000000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYRES64=r7, @ANYRESOCT=r8, @ANYRES32=r9, @ANYBLOB="0ebea88bd5f1fcfec00d735d11e46e322ac9f2b7ca3ab7d1e9341854c7fba91822dd91f7ecc8a69ed886a238a01d8a8844163ef35a48b0eda3dc89a6", @ANYRESOCT, @ANYRESDEC], 0x20}}, 0x0) [ 279.098795][ T32] audit: type=1800 audit(1595423983.615:58): pid=10699 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15892 res=0 [ 279.229337][ T32] audit: type=1800 audit(1595423983.716:59): pid=10705 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15892 res=0 13:19:43 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x68, 0x8, 0xb, 0x5, 0x0, 0x81}) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendfile64(r0, r1, 0x0, 0x5) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000240)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="00000000c50928610728cb26ff5727e211000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="780400002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000080000000a000100726f75746500000048040200440405003c000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd77f356da36e499e4f5d026ced8c0e6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfb0bf146fbb4ec47300"/1136], 0x478}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:19:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x3, 0x803, 0x7) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r4, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0xff, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 279.766774][T10724] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendfile(0xffffffffffffffff, r2, 0xfffffffffffffffe, 0xccca) close(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r3, 0x0, 0x200004) ioctl$CAPI_INSTALLED(r3, 0x80024322) [ 279.898029][T10724] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:44 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:44 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) recvfrom$rose(r0, &(0x7f0000000000)=""/76, 0x4c, 0x20, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 280.101269][T10735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=10735 comm=syz-executor.1 13:19:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0xd8, 0xfa, 0x1, 0x3, 0x0, 0x9, 0x800, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3, 0x8001, 0x4, 0x9c5, 0xc5c, 0x5}, r1, 0xa, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4240, 0xd0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_delrule={0x1c, 0x21, 0x900, 0x70bd26, 0x25dfdbff, {0xa, 0x14, 0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20044000) sendfile(r2, r3, 0x0, 0x200004) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) perf_event_open(0x0, 0x0, 0x7, r4, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_ifreq(r5, 0x8997, &(0x7f0000000200)={'\x00', @ifru_settings={0x3f, 0x0, @raw_hdlc=&(0x7f00000001c0)={0xd, 0x934}}}) mlockall(0x1) [ 280.213500][T10739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=10739 comm=syz-executor.1 13:19:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88840, 0x0) sendmsg$AUDIT_USER(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x112000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x40, 0x3ed, 0x200, 0x70bd26, 0x25dfdbfb, "24c803bb43bb38b79177c28bccc0c46b5c68e49a5730a7031845b143ba26e40550a23022498481cc4d6a2ee429", ["", "", "", "", "", ""]}, 0x40}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:45 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = semget(0x0, 0x1, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 13:19:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) write$P9_RLOCK(r3, &(0x7f0000000000)={0x8, 0x35, 0x1, 0x2}, 0x8) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) shmget(0x2, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) mmap$snddsp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r1, 0x3000) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x0, &(0x7f00000000c0), 0x800100, &(0x7f0000000280)={[{@umask={'umask', 0x3d, 0x101}}, {@nls={'nls', 0x3d, 'iso8859-5'}}, {@session={'session', 0x3d, 0xbb6f}}, {@umask={'umask', 0x3d, 0xf9}}], [{@dont_appraise='dont_appraise'}, {@fsname={'fsname'}}, {@audit='audit'}, {@measure='measure'}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, '**'}}, {@permit_directio='permit_directio'}]}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x9, 0x0, 0x0, r7}}, 0x20}, 0x1, 0xa000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001780)={'vxcan0\x00', r7}) sendmsg$nl_route_sched(r4, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=@getqdisc={0x28, 0x26, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xffe0, 0xffe0}, {0xfff2, 0xfff1}, {0x6, 0x1}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x18014) get_thread_area(&(0x7f00000000c0)={0x3, 0x20000800, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:45 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/173) r0 = openat$cachefiles(0xffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 281.246551][T10765] hfsplus: unable to parse mount options [ 281.367416][ T32] kauditd_printk_skb: 9 callbacks suppressed [ 281.367472][ T32] audit: type=1800 audit(1595423985.886:69): pid=10761 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15905 res=0 13:19:45 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 281.435906][T10765] hfsplus: unable to find HFS+ superblock 13:19:46 executing program 0: r0 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101202, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffff8, 0x5, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x3}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffff7}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x822}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x800) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:46 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = dup2(r0, 0xffffffffffffffff) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000000)=0x2) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/207) 13:19:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write$nbd(r2, &(0x7f0000000240)={0x67446698, 0x0, 0x3, 0x2, 0x2, "490c1686e6c07e02d70bffac814e0ebfa730291789ea532de726ea76cc812e74ab04e82dd0bda58ee3ad3e86191b5252341767b23263b18935a6f9fde483d363511f1143e76e7f62f27bfceaec97aed42d506bcd8269c867e8b19ebd384991e8f380e02dfb0e07404ebee89fba898e14f3fe327ec637d43e7ebd61950470c279f67e95b00d3601f1539d3ea0167ee68e0e6105aafabe203b36fbfa"}, 0xab) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r6, r7, 0x0, 0x200004) write$USERIO_CMD_REGISTER(r7, &(0x7f0000000040)={0x0, 0x3}, 0x2) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYRES16=r5], 0x28}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv4_newaddr={0x3c, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0xff, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x64010100}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffb, 0x5, 0x7, 0xfa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x49000}, 0x0) [ 282.052424][ T32] audit: type=1800 audit(1595423986.566:70): pid=10787 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15905 res=0 [ 282.110220][T10787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.167669][ T32] audit: type=1800 audit(1595423986.686:71): pid=10791 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15905 res=0 [ 282.404279][ T32] audit: type=1800 audit(1595423986.926:72): pid=10794 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15893 res=0 [ 282.425187][ T32] audit: type=1804 audit(1595423986.926:73): pid=10794 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir150420109/syzkaller.YIM6QG/5/bus" dev="sda1" ino=15893 res=1 [ 282.449908][ T32] audit: type=1800 audit(1595423986.926:74): pid=10794 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15893 res=0 [ 282.470575][ T32] audit: type=1804 audit(1595423986.926:75): pid=10795 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir150420109/syzkaller.YIM6QG/5/bus" dev="sda1" ino=15893 res=1 13:19:47 executing program 4: prctl$PR_SET_ENDIAN(0x14, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) syz_read_part_table(0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000340)="2ec67aff2aa7c7eb68f40afc6cb58fe04ccc68e1312db54d5db032788e280137c12a10f8b2271fe45e38e097282697dc7e00bc1d78924effeee55efc91930417b08ef1982f0b04fa91efea7e3ea431bb572160f6997369fa", 0x58, 0x189}]) 13:19:47 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = dup2(r0, r1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000240)) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/177) r4 = openat$bsg(0xffffff9c, &(0x7f00000002c0)='/dev/bsg\x00', 0x940, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r7 = openat$ipvs(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000000100)=""/45) sendfile(r5, r7, 0x0, 0x200004) ioctl$RTC_PIE_ON(r6, 0x7005) 13:19:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000c9656ec8ac1a6a4780cc0db791a3bfe5b2be51a321e17d52b959a76a107c48e9050f964fef48f4c56d58dd7b7d775f916d3ebe798d2134c38c9206b9669c317c031b967d36a96bdc4f4f21120c3f71a238137c414a", @ANYRES32=r3, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) [ 282.976253][T10803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.997501][T10803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 283.032219][ T32] audit: type=1800 audit(1595423987.546:76): pid=10804 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15930 res=0 13:19:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = gettid() sendmmsg$unix(r3, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r4, 0xee00}}}], 0x18}], 0x1, 0x0) pidfd_open(r4, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYBLOB="e31b55d91851d0f41f3e0267a3", @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000200e0000036"], 0x20}}, 0x0) 13:19:47 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = openat$null(0xffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x18001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000140)=0x9, 0x4) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000180)=0x200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/222) [ 283.268615][T10810] Dev loop4: unable to read RDB block 1 [ 283.268716][T10810] loop4: unable to read partition table [ 283.268854][T10810] loop4: partition table beyond EOD, truncated [ 283.268897][T10810] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 283.312689][T10814] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x4, {{0xa, 0x4e22, 0x7ff, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, [], 0x1}}}}, 0x104) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000000c0)={'netdevsim0\x00', 0x7}) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000d04000000000000000009000000", @ANYRES32=r6, @ANYBLOB="8000000000101d2ce3bd37801dec218ce437756756000000"], 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x58, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x93}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="9072654e12e0"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x58}}, 0x4000000) socket$rds(0x15, 0x5, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r7, 0x800002, 0x0) write$binfmt_aout(r7, &(0x7f0000000580)=ANY=[], 0x23) ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000000000)={0x9, 0x0, 0xc8a, 0x4}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800f7c9d9143ddbedb2e59c81f44306f8353ce2f3fb3e97abefc89b66a4918bc6533ef101cafa24577a8af15dfc87e6090d74a6579efcfb5e8dd5dae3c972e28c11408c4a5d67cecb79be142288287898dc1a6b62a76e636df83b82bc68d2dd3630302b8b22", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:19:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESHEX=r2, @ANYRES32=r0, @ANYRESDEC=r3, @ANYRES64=r7, @ANYRES64, @ANYRES32=r4, @ANYRES16=r6]) 13:19:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 283.784068][T10826] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:48 executing program 2: r0 = openat$full(0xffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x2000, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x112181) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)={0x1c, r3, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmmsg$sock(r5, &(0x7f0000000a80)=[{{&(0x7f0000000300)=@ethernet={0x300, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)="cee2b35b9c63ecf880b13b075dd008b8326aea8a3d454ad00c782d965fb28395eba9d2e51094ae93b60b4b564b303ada942ae028ecf9e395cfa201c497dedebf59dd682736699a93c7ac0e73c2331f90ab096771dddf21310055157c5306bdfe10d837844f19dc170f1712d86a3faf25ca4b7eeb1b8c246a77", 0x79}, {&(0x7f0000000400)="d9d9e4cf65984da4b9d38d73af7f59b6166b5fd65744a1fc6b0751fd0f6465b3eba954cd05fd55d1100c06955b82f35a5de971bfad6b7b303fba8c6f8b18c1b29e090ebdb4770eeed3d47546085795ab0e30ebaaf9f5a67f06bd87d7529ae7e9453e4c5a9b75b9ce67dc80131e30e0d34308233d9a6d0787189c3695d3ae6e710d864e6a6c5876ebb4ec687bc5d17f39b68cccf4b6c584868d56b55659413f0364c6128891cf09582e", 0xa9}], 0x2, &(0x7f00000004c0)=[@timestamping={{0x10, 0x1, 0x25, 0x3}}, @mark={{0x10, 0x1, 0x24, 0x80000000}}, @timestamping={{0x10}}, @timestamping={{0x10, 0x1, 0x25, 0x614}}], 0x40}}, {{&(0x7f00000005c0)=@l2tp6={0xa, 0x0, 0x7f, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000640)="519a6f60a88f95b8633ce168f1db7aeae4a0e873fdefc294ab9739e958f34cbfa4796bd5e98e5760a9bb94a324c8754feffa2adde9a984b8c896ee7794ee1393c067d2c9bd6fd5355df7ba346d7d3705a3932e7119db4413798be0cbaa7209a08f065712efac1d9e3941c01366bc4801baeca6cf30875f31a723f30d15b21882b254ae7d586b2b56a0cc1f3d933b4fd931cb442d349b1080752a449fe0dae4527baa61c4659318ce36a1138055cc759b40142fe3c63b50a4f0e701acb376dca82c119ccada93995c52aa37d4f7ef117bcf35c5a3b47ff9d6bffd1fa3d468", 0xde}, {&(0x7f0000000740)="6578e23dd2b5769a747ea94281760088b4b4140008de7935e862012d204a2a7114f08357230e2c567525584546b431239c6b7cd8d525f46ae6d2cc11c4c18b7e93339f7e49450dc4e671ce14381b38b9870e3b78ea53ee3e877aed808cf0acb98a8df18af71d46ece8279a81fc5ff073e298d21ed3ec283c1af5ca0ca50286", 0x7f}, {&(0x7f00000007c0)="3e882cb3ae5229b0aa16285d252db370cf680255f7781e1026acb36002d44760564f8a3e759c07fa4b51b7af838a0451bee1bd1f1600f599253be90d60e63861a0af28f56e6ae6e9f20b5b0b230d0819ecdd2645b7d8445fc8f864ba4970b65b383b5ce65fd5dc91faa15af6e266b3e9ef64c17cde9b9f04d349b0be79575048e3d395533cdfe23bba11dcefd01db6fb4b91ab44c3fce9deeb01b96c2becf02f7ae67f41950601dd18c7b1", 0xab}, {&(0x7f0000000880)="266b49c5962672f269feb7274f9ee2162ccd7e3e339fd665c09fafad70656b817907856649a57623b1b681c22f5ca9a95994c029612734d772d2e7dc0e9a18a4bc3075f7597d8ab312c383c474dbb18ae2424161b38b4f651d83e7a6868fe72707f4a82d4bc15e458c12099e62e8029e98895a5ebf62ffb20cc134ee220350fc", 0x80}, {&(0x7f0000000900)="00d343060c8b7f8f3a644b6feb5ccd0f2db7f37c0eba2907a272eeb1f415aa7b7bf43b6ff94bb2946414fb9a29651a0999fac57ff89858c5844165753616858cbf9a8e8d83c8e9a7ad", 0x49}, {&(0x7f0000000980)="371431415b90181dabbadc980e9989f0449c7e7d7fe416c86724821b95f52e6b7a7f7a60deaa7a7a640f6a34b77754ad3f1cd4f6b53724327d07ae918fa35ad2e91df045dc5ef2791d2a3ef5a738ca6e18dcd082fe370a5ed38463741865f1e5d1f95b44571bbf40eaa25af9033930e45d5d6d94c908db5c1d3974ff0726390b2d943f87990585d400d96a09c978a5ff4ef55f1a1787a8f63637e994ab68110e7a5aa673f272588544", 0xa9}], 0x6, &(0x7f0000000a40)=[@timestamping={{0x10, 0x1, 0x25, 0xa7b4}}, @mark={{0x10, 0x1, 0x24, 0x9}}], 0x20}}], 0x2, 0x40000) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10000080) 13:19:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf8b0}], 0x1) [ 283.919038][T10833] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:19:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 284.175352][T10839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=10839 comm=syz-executor.2 [ 284.369803][T10843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=10843 comm=syz-executor.2 13:19:49 executing program 4: r0 = socket(0x10, 0x80002, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r1, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x9, 0x0, 0x0, r5}}, 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000001800)={&(0x7f0000001900), 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x24, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004084}, 0x8000) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x44}}, 0x10) r6 = openat$hwrng(0xffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCGETS2(r6, 0x802c542a, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x1}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x94}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001840)=ANY=[@ANYBLOB="2000000011000d04000000000000000009000000", @ANYRES32=r9, @ANYBLOB="00000000eb0b7dd5e01755fd823b25b6f1a8fb142e6b36f2dfc930c24966d457aa995fa4f25b8fd603e3d6d6b781dc454aa9f7bb0dfd3ecccbc6431148ff9ac328ef62df56a9ac05956446f14278c8da0199b57f1c643b29d46aef0c342e76ed9dbe90dcf2f3414699bca4e44a"], 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000016c0)={&(0x7f00000003c0)={0x12e0, 0x12, 0x400, 0x70bd2c, 0x25dfdbfc, {0xc77405443c2a6d57, 0x80, 0x2, 0x3, {0x4e23, 0x4e22, [0xfff, 0x0, 0x9, 0x105a], [0xc76c, 0x7fffffff, 0x4, 0x9], r9, [0x2, 0x60]}, 0xffffffff, 0x100}, [@INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "a9402d02ececeb1b247203b21fbed2f695d14fd1745dd558e7807c6f049e65e9c6e617ab841847b65cba025535ca4f91497216c8e487505ecd181819652729662a2be415b6b0a6321b5a1b684ec78d3f0f0d5c25e0e828a82cd467b919919728e83ac41c12e33b3aaf54b46133ed36f419835e124ca7263f067924032cfdedefb8acfa3faa8bfef5a8e506479fa1fbb705d15fd110eebd83321a870d2e76ec0fce51b3e125fbe84e871efa1e0b847e0b735b966df5596dc3feea648aac3efd90dac5d38be70b8f8d3e4c614789d000a1e44769f5c85815d4007bec716ae994662537abcd"}, @INET_DIAG_REQ_BYTECODE={0x56, 0x1, "0d6342547fd2f41176b30a0832d712666abfa2a3d3864ce4c1eeffddc3cd07397628e315905bb0a2d9e44c937195918e03ae80cea602a0fa0c78c92d7c34445f319156a1128f9c077effba4e380f97b02f21"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "e7e90f30796db8a6ba4b2ac5687aa1d0412d7a715ed4ff368314445c1a0d7ce90df6b8b026991c0ae4a19e98068831b8a3e96889f482ed479b60e3e6559c7c190c1eaf7a7767ce076bf1f913aca1b9cd5d9f8312d72e222877408763885cf12b8fced66f725006dbeb025dc2e70b9d7a1bc6f43c09a1cd4bd7d9d37f36d281455f2535dd34d2dd9f1fba84aa9f31b22dd50c090596c7806f921ea17b166b321369"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x5e, 0x1, "929f358232ff68ca9a24987bd71724c44b121c919759980009ce2f9e266c0e86cbd17bd4d013b5f9e07fd7609bd63833a16ab2fe700779313172abf609a404da9e8a5d9d01f99f2c42fd15e8c50f0cb290a3aa97ee8c0a09f7b8"}, @INET_DIAG_REQ_BYTECODE={0x47, 0x1, "9081944b7c90e5e381ef049e80d2631efc0c48ec7e4fa14e0bb46e513606347c45fd26206b3ea400716ac012ae1ac03427106432594d174ffa7e920875324a251db830"}]}, 0x12e0}, 0x1, 0x0, 0x0, 0x8910}, 0x8803) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000340)={0x0, @sco={0x1f, @none}, @hci={0x1f, 0x0, 0x4}, @l2={0x1f, 0x1de, @fixed={[], 0x12}, 0xc15, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x2}) 13:19:49 executing program 2: r0 = openat$vcs(0xffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18302, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-x86\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="789ffb23eaf657566da5e1d51f9c90a539b66fe21f336582614f6b321515a602ad7bf080af29cc7796a18f1fa60c70ea8d9c6516e3a4a7534e72919d8eb359e1a59f4425953b", 0x46}, {&(0x7f0000000240)="24949e115a95ae2d6b6abd3e7b27fa609de18f4156481baea0fb109ade1f15e70f2ee185b041149a67a4013e55458ab88fb7d767200f336120ec16bf9a26a0745033a982c75ed189956ac7b1d4c641dfb15b5b22615bdb33c0fc377dffc6ae10a70ea3e134888cf31d1800a51f62fc194b831a8a04bca1629144b1f7a8090acda7b6106154a847c578e0bbf96c94822987fa0a2ad9548f957a58970485810af050dbae38c82b9e6699f009f1cb3203b25da91b910c6f18215c71846818c17658c063e9c650ff3a420e4a07ca961acb5d5113", 0xd2}, {&(0x7f0000000340)="e00ba5ab9a4108173880a020f3aba03b6ea53363ac0a7c468f096c49bea9f660e3a3bd49861aa9928934df61a1abf854c4191e16b1ace442f2f3964e1a1ad53f4fc3e8f9bb28ec4829e545f706939d388abbb62823feff75f954b3f03d08ba35b42d24037d6db0bba2352cf5bc686af2ecd1017b0fe396945af73970", 0x7c}, {&(0x7f00000003c0)="b88f84f375d5530946c969bbe87e55868fae916ca3c558b88851aadaa98f41347ca0d438aa6e2f401dd246f9ec5593dc087217b846cb990d103c834c774e75afd9b0147d3d0054e8b840855c7c0051add391e000fc48f33ad89c76587297c4a9ddc45c8b03cba98a9d4c90a7193d424e188f", 0x72}], 0x4, &(0x7f0000000480)=[@mark={{0x10, 0x1, 0x24, 0x3ff}}, @timestamping={{0x10, 0x1, 0x25, 0x9}}, @txtime={{0x14, 0x1, 0x3d, 0x8}}, @timestamping={{0x10, 0x1, 0x25, 0x7}}, @txtime={{0x14, 0x1, 0x3d, 0x4a8ce059}}, @mark={{0x10, 0x1, 0x24, 0xc7}}, @timestamping={{0x10, 0x1, 0x25, 0x80000001}}, @txtime={{0x14, 0x1, 0x3d, 0x47c2}}, @txtime={{0x14, 0x1, 0x3d, 0xffffffffffffff01}}], 0xa0}, 0x4000000) 13:19:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)={0x102, 0x4, &(0x7f0000000140)="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"}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004580)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002"], 0x44}}, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r6, @ANYBLOB="00100000000000000000005b6d2acb1d2c230949f81e68cfb80000000000"], 0x28}}, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r7, r8, 0x0, 0x200004) ioctl$SNDCTL_DSP_POST(r8, 0x5008, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 285.984950][T10868] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 286.008303][T10868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 286.072278][ T32] audit: type=1800 audit(1595423990.596:77): pid=10869 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15951 res=0 [ 286.353886][T10869] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 286.423914][T10869] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 286.441562][ T32] audit: type=1800 audit(1595423990.966:78): pid=10869 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15951 res=0 13:19:51 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x24}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x327ac3, 0x0) write$P9_RSTATu(r0, &(0x7f0000000080)=ANY=[], 0x181) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(r1, r0) 13:19:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 287.089164][ T32] audit: type=1800 audit(1595423991.607:79): pid=10886 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15945 res=0 13:19:51 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x33, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) ioctl$USBDEVFS_BULK(r2, 0xc0105502, &(0x7f00000000c0)={{{0x8, 0x1}}, 0x8e, 0x40, &(0x7f0000000400)="32c72d82f1de79dc17f55cd6d456eb1dac645bb55c16ef19f9870cd0a5acf90d22afaec1f984001fae573d6a9633fd587cdec584a2430b25589a8b522a60abcfbaed490ebfeddbd8413ea9c23c31cf72c9ae349002993b50fb431abbd1444caa1e58dc32f2e426aea99eca4250e0612fce4dbcd098068973b725ec0888ffdc8c067aa0f39e1273f18a8982cc2c88"}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x10001}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 287.387497][ T32] audit: type=1800 audit(1595423991.907:80): pid=10888 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15945 res=0 [ 287.444314][T10894] __nla_validate_parse: 2 callbacks suppressed [ 287.444341][T10894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) [ 287.560058][T10894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:19:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1f, 0x5, 0x9}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) read$char_usb(r1, &(0x7f0000000140)=""/230, 0xe6) 13:19:52 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x1, 0x7, 0xace}) r1 = semget$private(0x0, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r2, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r2, 0x0, 0x14, &(0x7f00000002c0)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000200)=""/186) r3 = openat$nvram(0xffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x33, @multicast2, 0x4e20, 0x4, 'none\x00', 0x34, 0xe27, 0x11}, 0x2c) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 13:19:52 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) lseek(r1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000100)=0x9, 0x4) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbb9bb00000000000008060001180006040000aaaaaaaaaaaa000000ee9aaaaaaaaa00ac1414aaf51f23ddef30b4f487ac3b2c9985b1596ceff22b09d905653aaa40c1d5730184ab009ba4ff9c989f187240030000000000", @ANYBLOB="f2e917efbc83da18844e13ac3184e03d258b1b773022e64c51140c2da50b2adbd497c94997003caaa2826f2890e8d53207bc0c65df0e7839b32f05507189b1fb581d71d9adf82ff3f485c877daa8"], 0x0) 13:19:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:52 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) sysfs$1(0x1, &(0x7f0000000000)='-)-[^[$-\x00') 13:19:52 executing program 4: connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), 0xe) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="9b00000040000000b1fac24f6b8c0fcb19a3eab439d722ece34069295a88268749a948897ed1e84fe1503dab4e50bb1f98dcbc9b5f0c70188279f6a12944c7cdf3f87fefe3e65ffc34a5b7d3eb347b60b49981f4af2004520a0358bac054af1415f92eaf36d8f3731098ad0ab12ba5f6438fa7ac237de6a691151f200e9c7077bb9c1d66c2356a8e2395c60cf455f537cb3e88512b1b563a09c89fcb86f26ad4ed9c19ce5d440d03c6ac77f33d54ef025bba6f9817960f4a98c63cd81a9020e9e499074efca1"], 0x501000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xe4, 0x0, &(0x7f0000000080)) 13:19:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:19:52 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="f0003be90000ed190e0200081600001014a19a12fed4c4b0007f196be0", 0x1d) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:19:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:53 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x1}, &(0x7f0000000040)=0x28) pause() r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, @any, 0xbe}, 0xa) 13:19:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 13:19:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) fallocate(0xffffffffffffffff, 0x2, 0x401, 0x6) 13:19:53 executing program 5: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x38900, 0x7a, 0x10}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x450) r1 = openat$autofs(0xffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x0, 0x3938700}}, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000200)=0xfffffffa) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x10000, 0x8) ioctl$int_out(r2, 0x0, &(0x7f0000000280)) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=r3) exit(0xa4) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r4, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x37}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048880}, 0x8c0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) openat$sndseq(0xffffff9c, &(0x7f0000000500)='/dev/snd/seq\x00', 0x20c402) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000540)="cdf37e6cb7a298b1d2e7ffa536cd041b1dc3da11860e04dd0e651c2174bdbcbea43a57330f4749ce6bb715feb805025642f9de2c93b371b289f7f63a89c2ada85d904f3a4ed6a18098cf160cac960a96ffb3caa2cabcfdfc26a8bd4df8777665ed1d1becb784d57dc197e02b092397", 0x6f, 0x44, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x0, 0x3, 0x1}}, 0x80) socket$l2tp6(0xa, 0x2, 0x73) 13:19:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000140)={0x120, 0xe, &(0x7f0000000540)="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"}) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0xfffffc2a, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011000d04000000000000000009000000", @ANYRES32=r5, @ANYBLOB="0000000000000000e930caf56135dc0ce5684c6e1c87654e506be44516fe9b2587a85122dbb75e5afa314ea0d796c9685dc4ee5384a015ced1b4"], 0x20}, 0x1, 0xa000000}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', r5, 0x4, 0x3f, 0xd7, 0x8, 0x54, @private1, @private1, 0x7800, 0x730, 0xe6, 0x2}}) 13:19:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000000640)="24000008160000100000ba10800884a5347f196be01fa210dd2ad3ac27875f012b0104df8b0e3f1987ff74c59a4fde5ec690f8f0cedca5d0b8f05e67270e2ad0b376799632e11711013ee191b727f71dee10249f56a4d35ea5760fccaacb4f935f04791cdb52d4cb30c1cc24df3e48343926cecb03e0f11e60b9954e03cd1343702a5422afb843f64700804d4e01bc3e80acaa4cceab165af967f5bef1a34d304792e96b5e157c7815e16f56eceef20fef1eda5a847093bf19c164c9385e355769d452a29223", 0xfffffffffffffe2e) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xffffffffffffffb9, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYRES32=r1, @ANYRESOCT, @ANYBLOB="3651f26fd07e5471eb695159cd4a8047ea12b352341985d407760293634fc5b59363add5b3a63a7ae0fe0bcd4b1d6da3488f4e3f9a8acb7eaedc881660956650b73b532811e917cb064f7a45a4aed00edbe415d1beab5c3549d60b81b0a498dc93705f61c409102a5c023049", @ANYRESDEC, @ANYRESHEX=r2, @ANYRES16=r1, @ANYRESOCT=0x0], 0x200}}, 0x4000000) r3 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {'\x00\x00\x00\x00\x00\x00b\x00'}, 0x0, 0x0, 0x2}}}, 0x90) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000480), 0xffffffffffffffff, 0x800}}, 0x18) syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) ioctl$VIDIOC_ENUM_FRAMESIZES(r4, 0xc02c564a, &(0x7f0000000080)={0xb20, 0x31364d59, 0x1, @discrete={0x7fffffff, 0x81}}) openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x4000, 0x0) r5 = openat$pfkey(0xffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x404102, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000240)={0x80000000, 0x3d, 0x1}) r6 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x401c5820, &(0x7f0000000040)=0x48) 13:19:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) 13:19:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:19:55 executing program 0: r0 = socket(0x400000000000010, 0x4, 0xfffffffd) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x3f, 0x4) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x400000000000010, 0x802, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0xfff, 0x3d5f, 0x4, 0x4, 0x0, 0x8}) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r5, 0x80585414, &(0x7f0000000140)) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fremovexattr(r3, &(0x7f0000000040)=@random={'os2.', '(\x00'}) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) [ 290.767048][T10974] IPVS: ftp: loaded support on port[0] = 21 13:19:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, 0x0) [ 291.001972][ T32] audit: type=1800 audit(1595423995.527:81): pid=10996 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15979 res=0 [ 291.119494][ T32] audit: type=1800 audit(1595423995.567:82): pid=10984 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15979 res=0 13:19:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:19:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = openat$full(0xffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x8000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000380)="baaad30fc841b4bfd7fd19c59bfcaf3efae6bb22fb7efa0ce756a49c34ea13c1407235a0bbf242c028c81780ebe45c22aa7aeec859", 0x35) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x2, 0x4, 0x3f5, 0x800, 0x5}) 13:19:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TIOCGISO7816(r0, 0x80285442, 0x0) [ 291.743145][T10974] chnl_net:caif_netlink_parms(): no params data found [ 292.004403][T10974] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.012009][T10974] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.021799][T10974] device bridge_slave_0 entered promiscuous mode [ 292.061288][T10974] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.068457][T10974] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.078183][T10974] device bridge_slave_1 entered promiscuous mode [ 292.114476][T10974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.128162][T10974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.169384][T10974] team0: Port device team_slave_0 added [ 292.178396][T10974] team0: Port device team_slave_1 added [ 292.208630][T10974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.215770][T10974] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 292.243052][T10974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 292.257249][T10974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 292.264520][T10974] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 292.290982][T10974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 292.377965][T10974] device hsr_slave_0 entered promiscuous mode [ 292.431198][T10974] device hsr_slave_1 entered promiscuous mode [ 292.470387][T10974] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 292.478064][T10974] Cannot create hsr debugfs directory [ 292.668877][T10974] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 292.716358][T10974] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 292.777929][T10974] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 292.824934][T10974] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 293.020011][T10974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.040287][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 293.048451][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.063796][T10974] 8021q: adding VLAN 0 to HW filter on device team0 [ 293.078228][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 293.087678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.096976][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.104332][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.141017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 293.150711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 293.159796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.169211][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.176662][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.185062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 293.195746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 293.206460][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 293.216918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 293.226567][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 293.236896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 293.255229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 293.266590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 293.275997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 293.299452][T10974] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 293.314635][T10974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 293.330623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 293.340699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 293.368334][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 293.376459][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 293.396120][T10974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 293.488977][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 293.529498][T10974] device veth0_vlan entered promiscuous mode [ 293.537870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 293.548423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 293.560184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 293.569019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 293.589022][T10974] device veth1_vlan entered promiscuous mode [ 293.624504][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 293.633903][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 293.643542][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 293.653582][ T2304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 293.669453][T10974] device veth0_macvtap entered promiscuous mode [ 293.688230][T10974] device veth1_macvtap entered promiscuous mode [ 293.719564][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.732144][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.745182][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.755928][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.766982][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.777586][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.787643][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.798271][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.808444][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.819050][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.833448][T10974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.842070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 293.851590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 293.861025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 293.870615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.886760][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.897374][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.907521][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.918052][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.928530][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.939067][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.949002][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.959808][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.969685][T10974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.980324][T10974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.994262][T10974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.025044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 294.035027][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:19:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) socket(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}, 0xffffff7f}], 0x400000000000132, 0x4000000) 13:19:59 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000240)=""/4099) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xe5cc, 0x1, 0x80000000, 0xffffffff}) 13:19:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:19:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r1, 0x0, 0x0, 0x1200) 13:19:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @private=0xa010100}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='veth0_to_hsr\x00', 0xff, 0x1, 0x8}) 13:19:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x2c, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008801}, 0x800) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendto$phonet(r5, &(0x7f0000000300)="bc5c154d927224968f7b11f10867fbb30e0b75157e0dfe799fb80408f9089dcf00585e0ba7f42d50c5d2c5193cf87cdc4f1988bca0ac1f47854a5f46510f2897684c98df653f22228a8e85507c97c82d1265ec675e6415c404447ad87ad1f739fece2cfcfb9e07ad11ee5a730a46b0ce282c4ac8531f99f67b50c9508faf1bdd75f61febd323485383aceb9c8785e97e63f063cc31faa35839b7cfa33c4660519a6b57c090b3e1684974e44c1bc8e2a068d9be19e3cdc57beedbfdf56b3a1e5bb89db005adf149c9f1786dc9406147c83b874ff4be282fb241ef730e", 0xdc, 0x4, &(0x7f0000000400)={0x23, 0x4a, 0x9}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 295.330590][T11242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11242 comm=syz-executor.1 [ 295.396914][T11242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11242 comm=syz-executor.1 [ 295.457137][T11244] mountinfo: Can't open blockdev 13:20:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="0270182cfb6d556a47e68c7f3cf6f48e51b6fdd5649cd6a6f32f79f352271c470095492f87ff8b499f4f6795f7d500912077ac25a51ec9dd86f24fc6f406d61fd543ed5c16590d08e27a95a19c3d5f425ad4f4673fb59124849cb7a82db84b72f3025164a558c9bf597230ca3c79c7ba25d742908a711b19a2d9266ba21c30e837e8ec69fc15c323c729ed3222f6f6c666eec3ef43bb8ffed9d57ebcb25fe6d7730582ecf623ff42f3a3f744bcd23813050c3306821777f0c7791cfe9338ce5dc1ca2da60b4d49252b9bd9ea3dc3243d2fb99597272096f1c5c6de1270a9e318f0838c7be011f26c92ae4051290546c7ed31e6ad14390e", 0xf7}, {&(0x7f0000000000)="209f9425026a31489f5e7d305c3e3517a85967daebf2ac1eaedbee5d302df64c7c0fb62d3206785a07a39f8f23eaa8c4cf65ba19b67c24348b89456753a1fa88d8291990e9c57623452d864e1b12e596a3845bf00a180adf96", 0x59}, {&(0x7f0000000200)="83c74c7e4dabe0c7bf0865ace20f0819c9df9622acc0a4f957607c91c9c1795b061ce0f79f3bb0576bd5118081f36daec3e0e63b3b6e46bbca9a5513143d50b621fc32c0798df65c413a40e03551c02b3dda82a5b83a5dfa", 0x58}, {&(0x7f00000004c0)="2df912b0a8894e58ac73104a368c599b5a28183edc5406a12ed49de45434665cf0e13d24acbe82e2488f11dafe4d1392c14347cf56b992990c1142ab70acd6edce416f090825987f8f5a133b168d2099f682670631d43c", 0x57}, {&(0x7f0000000080)="d621ef0f5504506c5f0514f34c648dc81945e1231cf56247a93825daa4cce38c594bf49e8f680a1c40750882ab7aee8e1be767c6", 0x34}, {&(0x7f0000000300)="cdf38a27744809a5ee43115e2ca8c777f0abb722710bc7404ef26955e70d89230b92d66ec2cbaed8fd8aa2d55610be638147acdfbfbd0f0f16ffe7c04158f6c6c051c004a5a56c478c9610b0e98b4dbea62612378b49d2360130741ddaa0dd43702a965ebf0377c76116cb569f9c0e35477507524fc2773a4de6f2a96c589ca9919e6a7968e3c18976af8a11f0b231ddeab28a5af5f6dfc79a77b9153d6b4e495ade52e7d086abcf7ab107d1c4b402", 0xaf}, {&(0x7f00000003c0)="035e55936717c8c4a1924720dc70bb3793094b183b76d417e5742a932ccdfd047e7e219cb6dc96c70ef04cd12032f678ad4e3a1ee73d7805dd691f52d58bf96fcace17a06aaaf6fc022f0d8e12f486fd516874145abb3fb8212e2fb349835de22d990f79a22a45836813c95df067d66ddc1361a6226f9ab5cd5448932b37fefaef079cb9172b", 0x86}], 0x7) fsetxattr$security_evm(r0, &(0x7f0000000280)='security.evm\x00', &(0x7f00000002c0)=@sha1={0x1, "3d658c815005b913a69f2e4471a627fa7660af92"}, 0x15, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40044146, &(0x7f0000000540)=0x10000) 13:20:00 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_emit_ethernet(0x66, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x30, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @loopback, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote}}}}}}}, 0x0) 13:20:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r2, 0x4b61, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:20:01 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = openat$autofs(0xffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101002, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40046607, &(0x7f0000000140)=0x5) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x8, 0x2, 0x20, @private2, @mcast1, 0x80, 0x7, 0x9, 0xfff}}) 13:20:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xc4, @ipv4={[], [], @multicast1}}, 0x1c) listen(0xffffffffffffffff, 0x0) 13:20:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r5) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)=@tipc, 0xffffffffffffff98, &(0x7f0000000200)=[{&(0x7f0000004040)=""/4106, 0x100a}, {&(0x7f0000002040)=""/4084, 0xff4}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000001480)=""/136, 0x89}, {&(0x7f0000001540)=""/178, 0xb2}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001600)=""/157, 0xffffffffffffff36}], 0x8, &(0x7f00000016c0)=""/147, 0x97}, 0x2003) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x8000) keyctl$link(0x8, 0x0, 0x0) 13:20:01 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f0000000240)=""/4096) 13:20:01 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_linger(r0, 0x1, 0x41, &(0x7f0000000180), 0x8) [ 297.290905][ T32] audit: type=1800 audit(1595424001.818:83): pid=11302 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16015 res=0 13:20:01 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x2, [@typedef, @const, @struct={0x0, 0x3, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}]}, @const, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xce}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 297.427050][ T32] audit: type=1800 audit(1595424001.838:84): pid=11302 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16015 res=0 [ 297.451595][ T32] audit: type=1800 audit(1595424001.888:85): pid=11307 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16015 res=0 [ 297.472162][ T32] audit: type=1800 audit(1595424001.908:86): pid=11307 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16015 res=0 13:20:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, r2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 13:20:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400"/20, @ANYRES32=r3, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) 13:20:02 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r1, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x74, r2, 0x102, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "aaf8877a1f6d5dfebe8620df70"}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "faa7e728cc"}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0x74}}, 0x845) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 297.827344][T11317] ptrace attach of "/root/syz-executor.3"[11315] was attempted by "/root/syz-executor.3"[11317] 13:20:02 executing program 3: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000240)=0x20) [ 298.062758][T11326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11326 comm=syz-executor.1 [ 298.124335][T11326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11326 comm=syz-executor.1 [ 298.144415][T11327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11327 comm=syz-executor.1 13:20:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, r2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 13:20:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x2e) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) ioctl$RTC_VL_CLR(r5, 0x7014) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettaction={0x20, 0x32, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002100000000020000000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x8001) r8 = creat(&(0x7f00000002c0)='./bus\x00', 0x20) ioctl$UI_END_FF_UPLOAD(r8, 0x406055c9, &(0x7f0000000300)={0xf, 0x9, {0x55, 0x7, 0x7ff, {0x6, 0x200}, {0x7fff, 0x2}, @ramp={0x1, 0xec, {0x20, 0x100, 0x0, 0x6}}}, {0x52, 0x0, 0x2, {0x8001, 0x401}, {0x6, 0x2}, @cond=[{0xffff, 0x7, 0x8001, 0x4, 0x7f, 0x2}, {0x0, 0x1000, 0x5, 0xfffb, 0x1c, 0x8}]}}) 13:20:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 298.841366][ T32] audit: type=1800 audit(1595424003.368:87): pid=11343 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16016 res=0 13:20:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0) r2 = openat$ipvs(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0xffffffff, 0x7f, 0x1000, 0x3, 0x7, 0x900}) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040)=0x101) [ 299.052873][ T32] audit: type=1800 audit(1595424003.488:88): pid=11347 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16016 res=0 13:20:03 executing program 4: ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440c0}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x34, 0x0) sendto$inet(r0, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 13:20:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1e, 0x803, 0x2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:04 executing program 2: r0 = openat$dlm_monitor(0xffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@loopback}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000300)=0xe4) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/69, 0x45}], 0x6) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/197) 13:20:04 executing program 4: ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r5, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x80, r6, 0x97fb80a8abdcbb18, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_ID={0x52, 0x18, "63571d303137c93311d4c6c171691bf86902b93b8602bf12357cb56898037c62b84b7bb94762e635683771b917a9258e2f76d1e3432396e7882d72224192bf98bfbab35a362561f3ca89a8ae8638"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x1ff, 0x1, 0x0, 0xfff, 0x16, "978d08e940bfb9ab23c3cbcf6d25fc9a0b9655"}) sendfile(r1, r2, 0x0, 0x200004) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 300.450615][ T32] audit: type=1800 audit(1595424004.978:89): pid=11370 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16022 res=0 13:20:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, r2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 13:20:05 executing program 2: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/206) 13:20:05 executing program 4: ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) [ 300.792815][ T32] audit: type=1800 audit(1595424005.318:90): pid=11370 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16022 res=0 13:20:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') connect$bt_sco(r4, &(0x7f0000000300)={0x1f, @none}, 0x8) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf2503000000050006004e00000014000100ff02000000000000000000000000000114000400050000005b000000fe79000004000000080002000104000005000600080010274e694900000500060002000000080003000300000014000100ff020000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:05 executing program 0: epoll_create(0x7fff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000140)=""/150) 13:20:05 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000100)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r2, 0x0, 0x200004) mq_timedreceive(r2, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 301.358625][ T32] audit: type=1800 audit(1595424005.878:91): pid=11393 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16026 res=0 13:20:06 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x4a) r3 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 13:20:06 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) [ 301.541040][ T32] audit: type=1800 audit(1595424005.958:92): pid=11395 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16026 res=0 13:20:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="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"], 0x20}}, 0x0) 13:20:06 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) [ 301.954452][T11403] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 302.035621][T11409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:06 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x10}, &(0x7f0000000140)=0x18) [ 302.068254][T11409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 302.073159][T11410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:06 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) membarrier(0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x41c) r1 = socket(0x10, 0x80002, 0x0) r2 = gettid() r3 = socket(0x9aa2914730dc823f, 0x802, 0x9) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000680)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setresuid(0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(r1, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0x5e, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r2, 0xee00}}}], 0x18}, {&(0x7f0000000240)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)="3a3d8dd356d14468f70ab6be878d70b118b7f579c27ca61755791bd7db33cc80878ae93c3de152039c1e6b0bf5fb7b53b355d756f04354f8034f1d0f63e9988c60e2971abbbfe04041060a2d32372434f4bc982ed555bd95078cdc73586f1d1d2dbdd8b8dbdc2c4a03f4c3066c11a7e5e8b67fe0876153b3a95fba91cbbf013fd4a20f75914c15", 0x87}], 0x1, 0x0, 0x0, 0x24000081}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="d3aa18879a92a8ed4b01c0e5e52400eb4b8e1ce5e6c4c57652bc64b42ab01b1ef26f60b7f7d61826737475253177ae031b5d7e99c41ad5d1d834fb5d547cce23f098e2d3d2f98fde2c2ec42c9f0c9aef35c1c5ec18db998917b57e07011964772da7ffb0483a938ee1b8ee220d9c5405591bc064732c7e6c7dadc22dfe62ae04a0b3966ab51afe47801d8b9a877bf2ef837a97fd66478ba8e68c866d633ca2e1eca26102716b2e9f741600ff585e3106b6cc7c1fd4ed6a8692cfaa5fbf7036d0f7cedb4cbc4c9c57ce190e541260de25ce80e91abe1190abbd95031dfcae", 0xde}], 0x2, &(0x7f0000000980)=[@rights={{0x1c, 0x1, 0x1, [r0, r3, r0, r4]}}, @cred={{0xffffffffffffff26, 0x1, 0x2, {r2, r6, r8}}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {r2}}}], 0xbc, 0x40445}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000023c0)="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", 0x1000}, {&(0x7f0000000a40)="8e354896fb920cf3e7f802ba4eaa4922edea43b405d7aaa267922c7457c5fa418b0b1d7f123cbc1559b14747b4a1757c9e194e0c5ab95db11ef86f9ca439", 0x3e}, {&(0x7f0000000b40)="d74f6cd852996617747d575d9735486c7fd7c081fbc9448bb1f72d941930120db0a68a15c99b8302f516fbc7ed67b8b4c7b7b6500984b48b424ab6359bda1ada3f7213ef233e1ed36a5d9acb55db80249a326b5f5d66e9c38d5632304e12b58eeff2", 0x62}], 0x3, &(0x7f0000000c00), 0x0, 0x20000800}], 0x4, 0x4010) migrate_pages(r2, 0x2, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4) 13:20:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, r2, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 13:20:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x29, &(0x7f0000000180)={0x0, 0xc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40040) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x30, r4, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x200000c1}, 0x800) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYRES16=r8], 0x28}, 0x1, 0x0, 0x0, 0x24008010}, 0x2000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@ipv4_newaddr={0x30, 0x14, 0x121, 0x0, 0x0, {0x2, 0x40, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @remote}, @IFA_FLAGS={0x8, 0x8, 0x121}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010100}]}, 0x30}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r9, @in6={{0xa, 0x4e28, 0x8201, @local, 0xfffff5bb}}}, &(0x7f00000004c0)=0x84) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000500)) 13:20:07 executing program 4: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:07 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="ebecd8e473f70c66f85d8b5e7587f93840f8df5ae7b926f617b93ffa53531d2121e52728e05e3d61360f3b3f2482ce4479d8546d5f85da89f3bee5864c15c5b5f2de5c2409cadbee2725716f69f5a12cadbe1c8b86e4e766b60a129f1ae28e0dc461fca867946d71e5f75324fa962a9f42bd9a2be917bfd5e81026461b02d954be55abb562653a5d3feb863a661b7c77340af8925690d57d40109bc595aec58d1a98c7bc1fd8b9c66a077663b1fcc99f588f19287b3e317c7f05c78f634721aaafc8b36534a02c35f5bf32d047a8661afa120bbc5c028676") 13:20:07 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x10}, &(0x7f0000000140)=0x18) 13:20:07 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:07 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x10}, &(0x7f0000000140)=0x18) 13:20:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)="01bf5a9d469e8c0c71f8b3c2569e3374db8b3a1893c575873d873416c53d3c805447c243c62a51aa442a8a3ace1e9f16f00c8f8286dbd1db88932e73db6d158e82c6c100e066ff7ab85d3e34c841a8a4dba4b91ea22682699b4dd4961327d6491c2b1f365c76be5be4ae3e5c184f362165f1c5dbe6efa62e648f24e65801008598c6cb9f3827b4628115bc86b8e74051ec5aec6b386ef190dd17246e33b08e8b7c42267a98e38df9030c51d0a76166f21df52079f5e49a18234a8dbd01466230fd927130e0f1635dffa9e36e", 0xcc}, {&(0x7f0000000000)="ed44109e5da6afe5bc5e85896c71f45a69ace0bf5045ed75857ff0320af339aa98fe5f79d0ad57bc50534e44762aa87df051f796f8226c545fd505f4aceb", 0x3e}, {&(0x7f0000000580)="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", 0x110}, {&(0x7f0000000100)="7e077aa56eab4e774c089474756a99aa526839927ff2cd4acc797179cd7a4c88a31b17afa453ac3252b7076adafe3e7f216eb4d4c27a1b960427bc609547268cef52465a78c31c2a716f6a335ec5f59bf38b7fd3d352f6", 0x57}, {&(0x7f00000002c0)="b80f37e3ca67695a450272178aa587224084c4b418bcce8bd3e0723e8a617ff634d8b91f723d9fe419114d15499f6effa613a18c40175d1d58fe56eb13a999dccd207f632a756b9ec4fe02e2193f78fa0682ceda4b82a65f7c222f481064737ca1ae90e2498683df586470fbfbb71b", 0x6f}, {&(0x7f0000000080)="74febaafc9770d339c7f30010a983d975b1ddf", 0x13}, {&(0x7f00000000c0)="093178ef40d9", 0x6}, {&(0x7f0000000340)="963179c4e372af9d0607c51694c0503b5be0c3f2098270f7edf79c0f296d2b5bc2b803a9645825f763cdcd12251d657654966875b622e96604d6cbf251d81f3a3d1ad9b3f642dacb04e74f8195845a615d14cafaaa568f30b21087fd90ea271ede298b063ea3612cf12136093246753cd3c3b2cfc4f8b6b1bc7c1677809390e148f35773906745b5b5c2aff461770e68ed4cca778dc5237fef291f202d62594baa", 0xa1}], 0x8) fstatfs(r0, &(0x7f0000000180)=""/53) 13:20:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20205}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xb0d3}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x7}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfffffffe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRESDEC=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 303.631613][T11444] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.654289][T11445] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:08 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x10}, &(0x7f0000000140)=0x18) 13:20:08 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x18) ioctl$TCFLSH(r2, 0x541b, 0x2070e000) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r3, 0x541b, 0x2070e000) openat$bsg(0xffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2d0000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r4, 0x541b, 0x2070e000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r5, 0x541b, 0x2070e000) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:09 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x14f) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x9}, &(0x7f0000000100)=0x8) 13:20:09 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=[0x7]) 13:20:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r3, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000000040)=""/20) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3f000000140001000002000900cee70b1b9f86f94152c6413a6c52d603067e451f575fd9a79045a34d5b08eeec2c912092fd820ccd0aebe3d2a292319bb23b9c4479cb3397d8c0104b2180d371fc65122b4f0000000000000002abca1ce5b208926e9704a005137f91577506d3db90c079c8e2d62a307b22b6896983a4045b51a6c257f5859f6ae577c40c05ab2f81cca0ccd113a480168b3b9e4ec108647e6deed71b098ec51f761085b790cf", @ANYRES32=r4, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x240400c0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000140700010000000000b8753001c4df9f89e48d97945bac1078f5", @ANYRES32=r4, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x82, &(0x7f0000000000)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000440)={r7, 0x90, 0x7}, 0x8) set_thread_area(&(0x7f0000000300)={0x3, 0x20001000, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x1}) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r8, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="30000000101400012bbd7000fedbdf2508004a00010000000800010002000000080001000200000008004a00030000009ff268910f728cfe6132fc203a89bb2d48ed83e17121e9daa2c21cd286f18a2f61de6d4a779ef4f7cd1ce70806abe39ef3f3bd1b42282a4964d18a4eb28b708174c02b7da247a70058768cd5a09f8004b0be6921e5e32e89238cdefdc5624b6df67ffab346f9cf6b1e4cc6ce8ab4d1b5d5f173e0b5a0421cffe673667111e0be5828e4f7514a3a9135c3df9b0946000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8004) 13:20:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x4}]}]}, 0x20}}, 0x0) 13:20:09 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/72, &(0x7f00000000c0)=0x48) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, 0x0) [ 305.323094][T11477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1812 sclass=netlink_route_socket pid=11477 comm=syz-executor.1 [ 305.388432][T11477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5136 sclass=netlink_route_socket pid=11477 comm=syz-executor.1 [ 305.465791][T11482] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 13:20:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 305.520590][T11480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1812 sclass=netlink_route_socket pid=11480 comm=syz-executor.1 [ 305.566304][T11483] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 13:20:10 executing program 5: syz_open_dev$sg(0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 13:20:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, 0x0) 13:20:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x82, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @broadcast}}, 0x1ff, 0x4, 0x100020, 0x3, 0x9}, &(0x7f0000000000)=0x98) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x7, 0x2}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x7fffffff, 0x6}, &(0x7f0000000140)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x20}}, 0x10) 13:20:10 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x48}}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002440)={r2, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000002500)=0x84) 13:20:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, 0x0) 13:20:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r6, r7, 0x0, 0x200004) ioctl$USBDEVFS_BULK(r7, 0xc0105502, &(0x7f0000000380)={{{0x3, 0x1}}, 0xc7, 0x1, &(0x7f0000000480)="ead60c585daaf6abfde799c51b5f8319b4235779ecab73002010dfd0c98c237091585e3ff662bf7959d332cf89a249679ce235d6b818351e9164928f59e1c7248a6fceb22c1ae112abe0f5a16c89b81768c88660c21f5c98e42b563505574de1fac9b5680c007e0906fbb39cf06973cac610cfa8462af74d7d3b82b7fdce60b8211fedca066f48f830d01bc471507e65f59740fbc6101010a2355ab2bdd315ad9adce596c13c81e890f094a59edbb12e3581c99f7e6d728654e34c4fe0f5d2ce7313e3032ce880"}) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x82, &(0x7f0000000000)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r9, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x4}}, [0x4, 0x5, 0x9, 0x5, 0x1ff, 0x4, 0x9, 0xf5, 0x6, 0x20, 0xfb3, 0xffff, 0x10000, 0x6, 0x1e9c000]}, &(0x7f0000000000)=0xfc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={r10, 0x6}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000002014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) 13:20:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) [ 306.808099][ T32] kauditd_printk_skb: 2 callbacks suppressed [ 306.808147][ T32] audit: type=1800 audit(1595424011.328:95): pid=11514 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16043 res=0 13:20:11 executing program 5: 13:20:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 306.991913][ T32] audit: type=1800 audit(1595424011.418:96): pid=11517 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16043 res=0 13:20:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)) 13:20:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) [ 307.255049][ T32] audit: type=1800 audit(1595424011.778:97): pid=11524 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15876 res=0 13:20:11 executing program 5: [ 307.603596][ T32] audit: type=1800 audit(1595424012.128:98): pid=11524 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15876 res=0 13:20:12 executing program 5: 13:20:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)) 13:20:12 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x2c, 0x3, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="8e0ee80a9b0729f69b3307f8eb1ffc27dbc2720a02f39edd1089cc11b6a1db9ebca2a6b48e0baf1d3aa76a8d47a356aea6d21798539aa1c19ccd7b1ad3e2067bd3ebfee22148affd446b15caa1150866426de694b0a5de3631ef323d4792a96ffb2b9053ca50024c6ff171122ee54b6f5925fd67d88a03a6f42a253705387bec75283d0cdd25160d05c2a900f548b47471b9bae01ceaae856783a47ffe9cdbc70bce6d53472fa56369f47b5e82c076bd6adda8356503000000000000006532475186f4", 0xc3}, {&(0x7f0000000000)="24a92707f86e16c0f6d349f73386b65be5744291f6c46c16b3490af205fa665f475eecfba9ba6cb6662063cca044755ec1c53468", 0x34}, {&(0x7f0000000400)}], 0x3) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) open$dir(&(0x7f0000000100)='./file0\x00', 0x2240, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000500)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffc01, 0x1000, 0x7}) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/184, &(0x7f00000002c0)=0xb8) r4 = socket(0x400000000000010, 0x802, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x20, 0x1409, 0x100, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40800) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getpeername$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) socket$can_bcm(0x1d, 0x2, 0x2) 13:20:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) 13:20:12 executing program 5: [ 308.090884][T11541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5129 sclass=netlink_route_socket pid=11541 comm=syz-executor.0 13:20:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x400445a0, &(0x7f00000000c0)) 13:20:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r0, 0x541b, 0x2070e000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000040)={[], 0xa97, 0xbd22, 0x9, 0x1, 0x7fffffff, r3}) 13:20:13 executing program 5: 13:20:13 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 13:20:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:13 executing program 5: [ 308.866310][T11560] sctp: [Deprecated]: syz-executor.4 (pid 11560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 308.866310][T11560] Use struct sctp_sack_info instead 13:20:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCEXCL(r0, 0x540c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 309.046882][T11564] sctp: [Deprecated]: syz-executor.4 (pid 11564) Use of struct sctp_assoc_value in delayed_ack socket option. [ 309.046882][T11564] Use struct sctp_sack_info instead 13:20:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:13 executing program 5: 13:20:13 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 13:20:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 309.608580][T11576] sctp: [Deprecated]: syz-executor.4 (pid 11576) Use of struct sctp_assoc_value in delayed_ack socket option. [ 309.608580][T11576] Use struct sctp_sack_info instead 13:20:14 executing program 5: 13:20:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, &(0x7f0000000000)={0x5, "f1dab878defd0a321d73cb7489962dddeb8d7317d78e671f6a104d450e9f3222", 0x4}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) 13:20:14 executing program 4: 13:20:14 executing program 5: 13:20:14 executing program 4: 13:20:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:15 executing program 5: 13:20:15 executing program 4: 13:20:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:15 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='devices.list\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r3, 0x4148, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/99, 0x63}], 0x2, 0x0) 13:20:15 executing program 5: [ 310.872649][ T32] audit: type=1800 audit(1595424015.397:99): pid=11599 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 13:20:15 executing program 4: [ 310.972237][ T32] audit: type=1800 audit(1595424015.447:100): pid=11599 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 13:20:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:15 executing program 5: 13:20:15 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000400)=0x6) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000380)={0x0, 0x40000096, &(0x7f0000000200)="b8136803c26de1cc614d67961f73f631540d0b38d1c8f22d4baf821c52e2ea54879cd2a13604907891da780176e2db6cc38bd7bb53e52d01fd3630", &(0x7f0000000280)="0f85aa0ac1ee8b877e799bd87589f0aac0fc04da975b39b461051b604f171e689c137e5bacbe4d8d94c691cfab744e3af4b2cd955909015f33b41cd0effc9048471e95ff45ebc45f29585206f6905a45fd4aff849fd8ec598154a566923a69e101346c2b1d69f746737663155ad92ffb7b3ed9e44117f8f8eac6ef9fe17a7d2241841c194686e7a797659f91208490a9ca48132259c2ae5dfb4b3b9f7674d591c1e9eae6f7c012c5a2fa17e764a6a624eac920a44773542f6f7f98423c0dc57855ac59c1b01a229bc80336c4ece8999a0b", 0x3b, 0xd1}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x3}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r5, 0xe7c1afbb3b0fd51, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 13:20:15 executing program 4: 13:20:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 311.554108][ T32] audit: type=1800 audit(1595424016.077:101): pid=11611 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16054 res=0 13:20:16 executing program 5: 13:20:16 executing program 4: [ 311.995320][ T32] audit: type=1800 audit(1595424016.517:102): pid=11613 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16054 res=0 13:20:16 executing program 5: 13:20:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4014f50b, &(0x7f0000000000)={0x1, 0x19, 0x3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:16 executing program 4: 13:20:16 executing program 5: 13:20:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:17 executing program 4: 13:20:17 executing program 5: 13:20:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e047517b88f8b6a73a3993f0cf63b6dff3d4f4d85496a36e2d714f8fca8a96d23dc558019aa5dbe9f9b45ba94504ee04935f822272ca1599a92be3be72389676ed12f2d2e4707965c55aee535530b28bd5083843366888a92d3fd3bb8f0164af40bb8410164f2fe0612f30386731da0892ac1576ab6f939971e1538bcb395e3ea5b4cdfcaa4101eddfdbbef1dd82e8f72cf5d02018e049a3e9633a7a34058c3082da5fb1108deac925526518ad2ad0e97b25f23daa339c4ba9cbc06a9cb431c19003612db1d0873561c469ade8681fe3e1e2d4ee030ad6061c6254f0daf7e3f9"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r4 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x20, r6, 0x1, 0x0, 0x0, {0x3}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x20}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x8c, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0xfffffffffffffed6, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x39}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x11637a8081477ecb}, 0x95) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r10, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x3}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r5, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r10, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20044053) 13:20:17 executing program 0: r0 = openat$btrfs_control(0xffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7a5b7401c09b2806fc0e0a261ce61ef0521d69a1", @ANYRES16=0x0, @ANYBLOB="0b032abd7000ffdbdf25140000000800130001010000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) splice(r0, &(0x7f0000000180)=0x1, 0xffffffffffffffff, &(0x7f0000000280)=0x80, 0x100, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private0={0xfc, 0x0, [], 0x1}, 0x6d8, 0x1, 0x3, 0x3, 0x1}, 0x20) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x0) 13:20:17 executing program 4: 13:20:17 executing program 5: 13:20:18 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/194) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000180)={0x84c, r3, 0xe389f1fa1c4d82ce, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfffff801}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x7d8, 0x8, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @local}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8001}]}, {0xc8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x8c, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x7, @empty, 0x62}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x152, @loopback, 0x693}}]}, {0x1f4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x6, @private1, 0x8001}}, @WGPEER_A_ALLOWEDIPS={0x1ac, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x27}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x19}}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}, {0x2c4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x80, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "2653a83dc147635a9c24eee0c6315ba83031fba25950073575892ddc5b50ed60"}, @WGPEER_A_ALLOWEDIPS={0x21c, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x33}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010102}}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3e}}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0x8c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "63e0a9e586a3d3b71e6646cca9753fc57dc5abd07518a8d150d026a0c8a58b80"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x3f, @mcast2, 0x7}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x539410a8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}}]}, {0x110, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:18 executing program 4: 13:20:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket$inet6(0xa, 0x5, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x82, &(0x7f0000000000)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={r8, 0x873}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r10, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:18 executing program 5: 13:20:18 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x5, 0x4) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="8e0ee808ea0629f69b334a2c2120c786bce99525dff3fcbf1cf485b50b69c8ab988b0103f02c658aaeb68259feecc27a35303e160d8ddea0127d29e8128374bfe0591e8a262a7e67c2dd4c5211", 0x4d}, {&(0x7f0000000000)="710f82020f3c27c4757ab93651d0281e8b9655cc140ed3fbb248", 0x1a}], 0x2) [ 313.827338][T11660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11660 comm=syz-executor.2 13:20:18 executing program 4: 13:20:18 executing program 3: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'nr0\x00', 0x6}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:18 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000000)={0x2f, 0x4, 0x0, {0x2, 0x9, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:18 executing program 5: 13:20:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="fbb0433c591dcb8a106efe8e58786cc57d4337651cdf8d35949c54c3c2671efbd771fd254a3781adbd65f3", 0x35}, {&(0x7f0000001040)="907a979581c26dbfe7ebb1a209122d09bb9a6c907841d3bc4649dfc0daeddbca11350f58aafdb8022e61ff5e83cd8e56", 0x30}, {&(0x7f0000001080)="ca5cf7bdd83ef05b0f920eb33c5a176f82762f8c0ca1824095130eb1ed1894034dde40030f8441f9bc3eed362f9e64ff7269a9f2e21fd1870e2324e6983b445b7045cc532b33e406d6ac57ce93fca38640d8d3028d107d902c0a108890e54694c3e8f9bec319fbae78bec51fc8ddadbce0caa2b9633a991bcbb06220b69e87a70dd5be629b17a2f42a25e5e1d2be817366243165d1614d9da0daaed6906162dc11955990095db2ef173c25711d6772d816fd3c4aa7296245b3e7e29b057d8f0f38a6ef609b8d5d6a53fc3c485494dbd763afc06c66390d1e74cd036ada238ebda423da7a2c0be4ce8541fd9e7cb394209959", 0xf2}, {&(0x7f0000001180)="49f17cace31bb325bf0259fab04278410cdcbfc754e3a2e11d1a665a3f5ee704b7883e24d007862b135025ffb6f25c97af8fdf850b146f16e5817e9ef6ae61eec8f32de0455d9ddfc9050dc327bc8d701ed7f7338806aebc5a8e87b39a38e22f15dc7d1891d647fb67512cf85019dd00"/132, 0x84}, {&(0x7f0000001240)="34965140abd4845adc62cb8bb5870271c03e7bb7b4c48ffffe9468bb1eb10d4d7891ef85da0cef645b33cbd5b2af3257ab29c8711efe3d885aedb470c504276294e4afb52982b2d25e805852a0e2d59d4a9d8d9540042cf051629cc378351e73de74a21cf8ea57701db25ecd363b8f689097b032beda53fa5f84d68f2c76dd43afa7ae4563d6b311030e595fac516aa9888dc256f4db1cedd5f1e90fd06fa682d1219673571ffb79f9eec941b31c1914335bb5b0e81dac1eceef692a4836fe1141c680e09e4089aea2e18e4fba72e6df804cf4da299cafb18f4fc752b0add4b40398bcd069bbe495cb617ae689413c4309d3c910fde326", 0xf7}, {&(0x7f0000001340)="5572901643c35f906a9e0b385428eb0d868375ecd00f959896c4aa54c76679ade9daafda6d9bac0499ebfd8118bb32e29b3f67767fa14a1c182f5dae0f7c75d9c3f7e0c237c23cf2bd8b5a18bc00a1559c2c2f8a23ef3f42a08f7fcb3c160df79c240203028b3bd1459b6bfe67c708f457c6e95e17f0315fe80940295029d26b4ffea7e5111fcaf373c1c7186a5c581274edcb51e7fbab2280c5429f205a3b65540d468eed6f26179cfbfde43bb87a325b3c", 0xb2}, {&(0x7f0000001400)="fa16adf8fa23178c61b3070d3e0fb686f337c1195ad4c297d929b2beef6b45d47ac5d6e61a3a93780df7938e5162eb8ead2493096ada37e36b0502cb7436cc61f97406f2b680ab3426a1a820423b6de41d61243a23505bca2afc0df07943979c6ed7b0b66a54fd94ebd77aed0b8f8a5ce6f5171735bb59b5b52e6ddbca1f0d774c64b2115d12ba0e89da0ad9cec76e253bfbd8a3cbc996913e925256ca89b60a33298d1fb5dc737f898d698c9bc60f82588691834c640426", 0xb8}, {&(0x7f00000014c0)="8352ab0574c3c9b789f95ffbfd655c70af7577f6ac908220e4c215308dab5c9e4102aed93cbd48926592bf05a0c44a0c8239f1f3b37cdf5bd7a947f5717edb94b7f5f01c2c370db4addcff29d58d1b16f6d4722980966eb9caf0e57a88a91411d444799e1e178ae7f3d83427bdf75eff42ea6548898422731b49f0eda47b1c51f33aa2cc94173ae7e9fd46f724b85dee129ce4dc4f331a0b7a49d67b252d146aead35e5481177916d52241fc7a991a663738af41a9de35589054aaddab37cc66caa87e7569dd33e9f240d16a0a4505f6bf8c78f4c17be52083", 0xd9}], 0x9) 13:20:19 executing program 4: 13:20:19 executing program 3: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) accept4$netrom(r2, &(0x7f0000000280)={{0x3, @rose}, [@rose, @bcast, @netrom, @rose, @remote, @netrom, @rose, @rose]}, &(0x7f00000000c0)=0x48, 0x80800) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:19 executing program 5: 13:20:19 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x1ff, 0x8000, 0xffff, 0x5, 0x8, 0x20f2}}, 0x50) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:19 executing program 4: 13:20:19 executing program 5: 13:20:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$UI_END_FF_UPLOAD(r3, 0x406055c9, &(0x7f0000000140)={0x9, 0xfffff800, {0x51, 0xfff9, 0x9, {0x9, 0x3ff}, {0x0, 0x800}, @const={0x1f, {0x3, 0x7fff, 0xa7, 0x8}}}, {0x55, 0xffff, 0x5, {0x7, 0x7}, {0x3ff, 0xc0}, @ramp={0x3, 0x4, {0x163, 0x8, 0x401, 0x9}}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x9, 0xae}, 0x0, 0x3, 0xfffff800, {0x54, 0x66}, 0x0, 0xfffffe00}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:19 executing program 3: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = msgget(0x1, 0x256) msgctl$IPC_RMID(r3, 0x0) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f0000000280)=""/242) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400000200e00000000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0x4004551e, &(0x7f0000000000)=0x8001) 13:20:19 executing program 4: 13:20:19 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x76, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 315.335358][ T32] audit: type=1800 audit(1595424019.857:103): pid=11705 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 [ 315.356170][ T32] audit: type=1800 audit(1595424019.857:104): pid=11705 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 [ 315.435932][T11707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.457322][T11709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000280)=""/137, &(0x7f0000000000)=0x89) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:20 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x82, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:20 executing program 5: [ 315.931099][ T32] audit: type=1800 audit(1595424020.447:105): pid=11720 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 [ 316.019298][ T32] audit: type=1800 audit(1595424020.487:106): pid=11720 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16049 res=0 13:20:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @initdev}, &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000008000000000000000000000000020010ef61c8fa020000565fa601b0d96418bd652c4a338b312768dd84c2f1f0d410ea702d229d462007600dc5247520cc634191ee32eb06753baf4755eec92cca76f1adfe4e02c8cb2ba73adcc272f0d6dace63c6e389ebd05a541f6d1e79070b539e107b9379373196895abb74733c000000002f9b33802df566a04fe0495366637405d920701105cc6b5008b10b39acdc2139db52ffbfc49dc14a216e7977a524192c0ed7113c204a852aa6a1dfcba0", @ANYRES32=r3, @ANYBLOB="08001097b44e130f"], 0x20}}, 0x0) 13:20:20 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) openat$hwrng(0xffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) r3 = socket(0x400000000000010, 0x802, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) ioctl$VIDIOC_ENUMAUDOUT(r5, 0xc0345642, &(0x7f00000001c0)={0x8, "c6873c84c5ae785d1e382dacc7d74b23fc9ab79c080078c36fcc4044830604c4"}) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = pidfd_getfd(r2, r3, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r6, 0x10f, 0x83, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0xffffffffffffffa2) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3f, @null, @rose={'rose', 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 13:20:21 executing program 4: 13:20:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:21 executing program 5: [ 316.552615][ T32] audit: type=1800 audit(1595424021.077:107): pid=11738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16050 res=0 13:20:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x15, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r3, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r5, r6, 0x0, 0x200004) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000000340)) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x4c, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_SSIDS={0x8, 0x2d, 0x0, 0x1, [{0x4}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="3bca0a52e246"}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x2d}}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x7}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10004080}, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 317.086116][ T32] audit: type=1800 audit(1595424021.607:108): pid=11752 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16049 res=0 13:20:21 executing program 4: 13:20:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x4a) setresuid(r1, 0x0, 0x0) ioprio_get$uid(0x3, r1) [ 317.254778][ T32] audit: type=1800 audit(1595424021.697:109): pid=11751 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16049 res=0 [ 317.275785][ T32] audit: type=1800 audit(1595424021.697:110): pid=11754 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16050 res=0 13:20:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200a0000002ce88530b3fcd842532e49abbac2604ffc23f942394338a49"], 0x20}}, 0x0) 13:20:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000000)={0x94, &(0x7f0000000140)=""/148}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r5, 0x541b, 0x2070e000) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00000000c0)) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={&(0x7f0000000200)="800b357c6f95c99e6c2b11dd3ee929eaeeb2e8fd584b5c99d9034a1605eb20fee67fb9ccc6e65a4d7a30fd95f12b188c0b4d11dd06d47801e7d6a37a8d139e0d315ad007028067b99a7863aed6b2dd117f40e529bafd0f949560504a74467170f94c234a6c1a141c0cdede", &(0x7f0000000280)=""/165, &(0x7f0000000340)="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", &(0x7f0000000440)="856f8e2cc5d0915c88ec8928ea790b9aa4a2bfdb4cb9505c5b3dc2ad169601777f357774a57cdd8608fde39797c25fd8d187e58505804a7656a7fdc5c955c5f6fce8e077db080743371ab3d30688cda1d88d8a339ee4dbc624756767cadaf9cabf004db8fee6f46f12814322479d0f50b995bb6ff609100451284de9e8a3c93c66120f8bd85f27dedd4a735aacf6e3f5bfc450ba15458bf6f6859033ba376f70f9724359f0eb2ab39e194889e0d8d5515316e337bc039c5c06f3d22f2775d9446156770300ea7bd6819c5bd562235600bd9ab454437a3901", 0x17, r4}, 0x38) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) accept4$bt_l2cap(r6, &(0x7f0000000540)={0x1f, 0x0, @none}, &(0x7f0000000580)=0xe, 0x80800) 13:20:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 317.681675][ T32] audit: type=1800 audit(1595424022.197:111): pid=11767 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16095 res=0 [ 317.702567][ T32] audit: type=1800 audit(1595424022.217:112): pid=11767 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16095 res=0 13:20:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}]}, 0x3c}}, 0x0) 13:20:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r4, 0x89fb, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x4, 0x6, 0x20, 0x5, 0x12, @dev={0xfe, 0x80, [], 0x32}, @dev={0xfe, 0x80, [], 0x10}, 0x7, 0x700, 0x3, 0x400}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', r5}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendfile64(r0, r6, &(0x7f00000002c0)=0x7fff, 0xffffffff) [ 318.036541][ T32] audit: type=1800 audit(1595424022.397:113): pid=11774 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16095 res=0 [ 318.057374][ T32] audit: type=1800 audit(1595424022.407:114): pid=11767 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16095 res=0 13:20:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="82b580dfd498da972be019d9df20832d7bcd83cb5d108a267d9faf72b4dbf04c7b23eaba07070901d000ce41510438e02141ac2ea072a661b495233ad05efa7b3b0b6f2caf9266dd43fd6c2dacbed77c79894bac", 0x54}, {&(0x7f0000000080)="64a050e1f88cea93fe7bb76a789d9b40dab940f29372d562c35dceb1085551eed41a60d78df2ab66075f72ac9395ddbfc2051069049428c750064bbcf3ca413199a188f36a8c", 0x46}, {&(0x7f0000000440)="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", 0x107}, {&(0x7f0000000200)="b2", 0x1}, {&(0x7f0000000240)="df95bbe4c54218c49181df6c7aec80385ae97c7735b529d224ed3305819ddba68418953f32b76935544f33e97ba2e50a0ec16698e6276d706874dd3535671e744abf15b8e7664ee6ec3309169895072add69866a54e5ebe452c5cb3a00c8d82e0ec31fddf555b31bbee773a6b5447a4c44857c9c6576c890ac082909ebc4515d95c9b8ee03cdd68fc05fd044735e3d7af4d99a4c4b1f", 0x96}, {&(0x7f0000000300)="bef16c2936167b3e9f43ca9a2b975ad528deca1df4d021d9788b56", 0x1b}], 0x6) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429950e0661bd7000fcdbdf25050000000c00060001000000000000000c00020009000000000000000c0002000100000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x800) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000380)=""/188) 13:20:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:22 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r0, 0x3, 0x14, &(0x7f00000013c0)=""/4096) r1 = socket(0x2c, 0xa, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1014, 0x23) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_RMFB(r2, 0xc00464af, &(0x7f0000000000)=0x401) [ 318.426638][T11786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=11786 comm=syz-executor.0 13:20:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='uid=']) [ 318.613217][T11790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=11790 comm=syz-executor.0 13:20:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write(r4, &(0x7f0000000300)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be09f125887a259c130211607e0172bd20e28f48fc7604b23a9e394c16714d0af6b81b884c613df8141b54093ed2563080fe4afae5318eea9729b85a00b7c82b9d855083364b6437d16b76594a6680cdb71f1b8b3f0ff21a0e6f2e3d3e4a3127cb680a51ced10", 0x89) r5 = accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000280)=0x2c) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="0809de1e4d0000480000000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0xfffffffc, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x7b4}]}, 0x20}}, 0x0) 13:20:23 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r0, 0x541b, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$vnet(0xffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fsync(r1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="492ac095dde1c9a7ad9897bf0b4550f1c94087adae23c01215281f856551966252db14feb2a97e1fb3bae85318c7e908285500556a09835a908255660f79841f52be58a1ff1617c43bd996acfa8c0d") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 318.947482][T11801] hfsplus: unable to parse mount options [ 319.126216][T11811] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xacb, 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, 0x0) 13:20:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:24 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = accept4$netrom(r1, &(0x7f0000000000)={{0x3, @default}, [@null, @remote, @remote, @remote, @remote, @default, @bcast, @default]}, &(0x7f0000000140)=0x48, 0x80000) listen(r2, 0x2) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$FIONCLEX(r3, 0x5450) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:24 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x891a, 0x0) 13:20:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x44042, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x8, 0xfffff970, 0x4e055ded, 0x7, 0xd, "475076c981ddb55e17fc73c61ba1b812e957da"}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:24 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08930200e0000002"], 0x20}}, 0x0) 13:20:25 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x81, 0x800) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) madvise(&(0x7f000009d000/0x4000)=nil, 0x4000, 0xf) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 13:20:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:25 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 320.709769][T11854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 320.773085][T11854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 320.787686][T11856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000000000000000100000800000000000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 321.286624][T11869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11869 comm=syz-executor.1 13:20:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:25 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x6, @sdr}}) 13:20:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x20000000000000a2) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) 13:20:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:26 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r1, 0x2, 0x14, &(0x7f0000000240)=""/4078) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:26 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x83, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r4 = openat$null(0xffffff9c, &(0x7f0000001300)='/dev/null\x00', 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000001340)={0x0, 0x40, 0x1, 0x4, 0x4, [{0x2, 0x101, 0x3ff, [], 0x2000}, {0x4, 0x1, 0x7, [], 0x1800}, {0x6, 0x19, 0x3, [], 0x2800}, {0xffffffffffff7fff, 0x800, 0x81, [], 0x4188}]}) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r5, &(0x7f0000000580)=ANY=[], 0x23) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000300)=""/4096) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000ea1082696dade36591eb35647635f498ca217dd2e2926d3287653962f6c84df23659265ff141322389d493b968a7966d8d64626b49cb", @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2516000000"], 0x14}, 0x1, 0x0, 0x0, 0x844}, 0x40004040) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:26 executing program 2: r0 = semget(0x0, 0x0, 0x435) semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000240)=""/4082) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0xa, 0x2, 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 322.149536][T11898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4330 sclass=netlink_route_socket pid=11898 comm=syz-executor.0 13:20:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x9, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201}], {0x14}}, 0x68}}, 0x0) 13:20:27 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0xd1, 0x3, 0xfffffffe, "9291861cca77add84b886923eaf4b687db752dc9563e2e97d6cbb282847deefe00902a541cece1291b656e38d9fac1ce56bd0712fe1629365055928ee564f203cffbc5beb9b7a7b52d7050ce60cba4384071403ef01a8243b8860a2524a819ac5410041e19aa1ed2e9a658dd8bc3d0822dc5b71a699af5b1572fe8f83157d63560db1452ccce305d3a4066022ae375170a6fa46fcd4cc63380de0bdab3903a93ee2dd6f63b27507865cf60e7fec0cf42c87c14b5f575618846a17fdc8531cdc064e7f286f4b256ea1783976084eddf37ea"}) rt_sigpending(&(0x7f0000000100), 0x8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 322.624315][T11904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4330 sclass=netlink_route_socket pid=11904 comm=syz-executor.0 13:20:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r5, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000300)=ANY=[], 0x14}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000380)={0x80, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x5c) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000340)=0x2, 0x4) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x300, 0x0, 0x0, {0x9, 0x0, 0x0, r8}}, 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r6, 0x2, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x24000010) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="10000200e0080002"], 0x20}}, 0x0) 13:20:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 323.372108][T11931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:28 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000001280)=""/195) r0 = openat$bsg(0xffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x80440, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000100)={&(0x7f0000000000)="d9d522486b2045327e63f4a2390ac059b8e8d39e58ccbc3c5332e07f", &(0x7f0000000240)=""/4096, &(0x7f0000000040)="1dcc1c1f86543ca6a3fdb2ba7fee3bb30a17f86c5e318f7a292f359f08a5436951213fb447403b62cdd1e32e38fcbddc6cb3d469570dfa03cfe9c20d9495", &(0x7f0000000080)="148a3b35bb1972894c90f57c3039d84431da3bcb8fc9133e4d9ca3ca92c61e68658a503f2ab7b5d0a6a19831138e", 0xfff, r0, 0x4}, 0x38) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001240), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x800, 0x100) r2 = open(&(0x7f0000000180)='./file0\x00', 0x402, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000001c0)={0x0, r2, 0x4, 0x5, 0x523, 0x800}) 13:20:28 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:28 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = semget(0x0, 0xd418b9750eea2dde, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000140)={0x1, 0x2, 0x800, 0x1}) r3 = socket(0x400000000000010, 0x802, 0x8) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/198) 13:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 324.132657][ T32] audit: type=1800 audit(1595424028.656:115): pid=11955 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16126 res=0 [ 324.260040][ T32] audit: type=1800 audit(1595424028.726:116): pid=11958 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16126 res=0 13:20:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="e054494c7c858ccd1b76c93f75ecbc8f5b8594184c31f102e2bcf9369f4b5960c170b0ded26d8a684f5edb92ac81e31c7035c3de76dbee0ba2e7d83f3cc6c999ee45a52041569fce2caefd71a1698cbb8ee7d6ef1e1ec306e9b4e99cc139d5c45f0b13d15345de004296c8d9bb6bb1e7e8a4464395e6cceea5fdb178b612054decd8bf16d0a28bf93221c8d3c7814e68d679631e2592bc9a2145d226cd532358f1383affcc9d2615bc6dbc3560b480", @ANYRES32=r1], 0x28}, 0x1, 0x0, 0x0, 0x48041}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:29 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a00000127bd7000fbdbdf250214140039fefe0000380000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4011) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/201) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x54, 0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) 13:20:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:29 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x3, 0x7, 0x3, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x14000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x10001) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e20, @remote}}) 13:20:29 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000480)=""/40, 0x1001) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt(0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000280)=""/203, &(0x7f0000000000)=0xcb) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x800, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:30 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @multicast1}, &(0x7f0000000040)=0xc) 13:20:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xffffffffffffff3a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@getroute={0x14, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x44) 13:20:30 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:30 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:30 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) accept4$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0x0, @none}, &(0x7f0000000400)=0xe, 0x1800) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x82, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x7f, 0x204, 0x200, 0x80, 0x3, 0xad, 0xffffffff, r4}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r5, 0xd8000}, 0xc) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48508202}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x78, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x1}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) connect$netlink(r0, &(0x7f0000000000), 0xc) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) openat$btrfs_control(0xffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x410800, 0x0) 13:20:31 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 326.458858][T12021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=12021 comm=syz-executor.2 [ 326.570972][T12026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=12026 comm=syz-executor.2 13:20:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3f}, 0x1, 0x0, 0x0, 0x800}, 0x4000098) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x9, 0x0, 0x0, r4}}, 0x20}, 0x1, 0xa000000}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x9, 0x0, 0x0, r7}}, 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000500)={0x820, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x58}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x5, 0x1f, 0xff, 0x3}, {0x8, 0xc8, 0x5, 0x3e000}, {0x40, 0x0, 0x0, 0xffffffff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x23c, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x8001, 0x81, 0x6, 0x9}, {0x7, 0x7f}, {0x2, 0x5, 0x3, 0x8001}, {0xf35, 0xfa, 0x8, 0x1}, {0x7, 0x2, 0x8, 0x10000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x1c0, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x888}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x90b}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x160, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}]}}]}, 0x820}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0800020009000002"], 0x20}}, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r8, r9, 0x0, 0x200004) ioctl$FS_IOC_FSGETXATTR(r8, 0x801c581f, &(0x7f0000000040)={0x9, 0x200, 0xf29, 0x8, 0x9}) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ff) 13:20:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:31 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 326.811469][T12034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12034 comm=syz-executor.1 13:20:31 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 326.870151][ T32] audit: type=1800 audit(1595424031.386:117): pid=12037 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16143 res=0 [ 326.948110][T12034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12034 comm=syz-executor.1 [ 326.992318][ T32] audit: type=1800 audit(1595424031.506:118): pid=12039 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16143 res=0 13:20:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$proc_capi20(0xffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000226bd7000fedbdf2504000000241001800500020009000000060005004e20000006000500ebf631a1322d1e6e569791f25de178ca5b24000008000300ac14142c"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:31 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:32 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = semget(0x0, 0x2, 0x500) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/203) 13:20:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = openat$pfkey(0xffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r5, r6, 0x0, 0x200004) fanotify_mark(r4, 0x2, 0x22, r6, &(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 327.930344][ T32] audit: type=1800 audit(1595424032.446:119): pid=12074 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16138 res=0 13:20:32 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x8e, &(0x7f0000ffb000/0x3000)=nil, 0x2}) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) r1 = openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat2(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x8000, 0x6}, 0x18) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 328.031628][ T32] audit: type=1800 audit(1595424032.516:120): pid=12076 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16138 res=0 13:20:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:32 executing program 1: mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2040000, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@pcr={'pcr', 0x3d, 0xd}}, {@fsname={'fsname', 0x3d, ']^{$(}%#**\'*'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x36, 0x31, 0x37, 0x51, 0x34, 0x38, 0x61], 0x2d, [0x37, 0x37, 0x32, 0x31], 0x2d, [0x33, 0x66, 0x39, 0x63], 0x2d, [0x61, 0x62, 0x36, 0x31], 0x2d, [0x66, 0x35, 0x64, 0x38, 0xe2ad5176c78806a0, 0x30, 0x37, 0x32]}}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_dev$vcsu(&(0x7f0000000700)='/dev/vcsu#\x00', 0x89ce, 0x2000) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "0473f86a57abd0561453d37d916780831b4c6702ac0d58ce61c5ab9a2b1699c5aafb93400734d0280e324dabce1aa9868c0db4db8cf6ec5a5eb37c1512e0b113f1d027aa3a375ea1f75ff7af585c3faf72dd89f490ac2ba26bfdda600cfc8ad0ca70363fc5dd751f6857c60edec6e6a8ca38f52536b8fba1509ea87c714252cfc46cbf19cdf6d359f60710c4ea97690ecaacc04286a62bd70bcf68b0e3e5673e04"}, 0xa5) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = openat$zero(0xffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x52800, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SIOCX25SDTEFACILITIES(r6, 0x89eb, &(0x7f0000000840)={0x6, 0x5, 0x8, 0x40, 0x2, 0x24, 0x1a, "72d081774267ded11383dc7feefafd1ff51210bf", "af5479dc1eedfd893dcf3dc1580de6bce8e2324e"}) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) ioctl$VIDIOC_TRY_FMT(r4, 0xc0cc5640, &(0x7f0000000600)={0x8, @win={{0x100, 0x3, 0x40, 0x7}, 0x3, 0xad5, &(0x7f00000004c0)={{0xa994, 0x3}, &(0x7f0000000480)={{0x8, 0x10001, 0x6, 0x7f}, &(0x7f0000000400)={{0x8, 0x8, 0x10001, 0x5}}}}, 0x3, &(0x7f0000000500)="190fd13e59ec240046157f6d4ec5b133d89ca6f1d1bfe5df78db4c392bee401e8c6c109a8b18c1e78dc0d0dbc948812ffe60e8bff5f65ceec0b320a2a4ffd37c66b4c9674ac451259463f02d70c72f8af0993a3f99cc4aa839a46a398c9df488fd8808e0b05b362e78a77e9224f324e451de02cfd87e1d7d8e742762164cdbea3a41dfaddc959eda7ad7a9f390017d981097507629ea6c34670664c2568b34cf583f2f38ed28944acb3c6baec5ae1d44dda88b8d241e495dc0697ec4609fe15ab95f1ae3593b7ac0506920", 0x5}}) r7 = openat$mice(0xffffff9c, &(0x7f0000000440)='/dev/input/mice\x00', 0x10040) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x4d, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYRES32=r6, @ANYRES64, @ANYRESOCT=r2, @ANYRES64, @ANYRESOCT=r6, @ANYRESDEC, @ANYRES64=r1], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x800, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, r3}, [@IFA_BROADCAST={0x8, 0x4, @remote}]}, 0x20}}, 0x0) 13:20:33 executing program 2: semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:33 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) [ 328.527619][T12090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=12090 comm=syz-executor.1 13:20:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 328.640685][T12090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=12090 comm=syz-executor.1 13:20:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x460240, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x34, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x134, r5, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x100, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb7, 0x3, "3752acc9ea8e2f77c93fdc793eb42a4bdc35d523e2a773fa4a1a1be5950abd8dda7d5ec8a6224558ffd408ce4cb3eda1334fda19d0608d3b3784cc58bf5ce9f7e853afec9ce51bcfdb2752d5bf9b19d3b8e2106cbac8f540ba623cf0bc0b1696e938a31ab1b7b663a7c6a4e793aa46198579fa94ab170e1f45d648a0c18b0a87decdb6bbf0bd4e1fd87d7d8732c1aecc9e038530266dc59d1c469372130c80aab63d22bcfceb7c061d6a8831b9cd372aa7eaf5"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "ba930f720248dda9adf287dca184fa816214001c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x16}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000831}, 0x18088) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:33 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xac, 0x103100) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) r1 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0xa0, 0x9be5, 0x0, 0x2}) 13:20:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 329.147777][T12115] tipc: MTU too low for tipc bearer 13:20:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:33 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/184) 13:20:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_getaddr={0x5c, 0x16, 0x400, 0x70bd25, 0x25dfdbfb, {0x2, 0x8, 0x40, 0xc8, r3}, [@IFA_ADDRESS={0x8, 0x1, @local}, @IFA_ADDRESS={0x8, 0x1, @remote}, @IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010101}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x270}, @IFA_LABEL={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x5c}}, 0x840) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) [ 329.687435][T12130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:34 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) [ 329.814870][T12135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:20:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x54, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0xffffff1f}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f00000039c0)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003980)={&(0x7f0000003740)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000227bd7000fcdbdf25180000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b000800000006001600070000000500120001000000060011000900000008000b00030000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000100000008000b0009000000060016000300000005001200010000000600110001ff000008000b0003000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00f8ffffff0600160004000000050012000100000006001100ff00000008000b0001010000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b00e40000000600160000800000050012000000000006001100d8d6000008000b00c30000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b00ffffff7f06001600020000000500120001000000060011000200000008000b000c440000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000200000006001600000800000500120000000000060011000100000008000b00000400000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b000400000006001600530f00000500120000000000060011000700000008000b00d7080000"], 0x238}}, 0x800) sendfile(r0, r1, 0x0, 0x200004) ioctl$SG_IO(r1, 0x2285, &(0x7f00000036c0)={0x53, 0xfffffffffffffffd, 0xd7, 0x2, @buffer={0x0, 0x1000, &(0x7f0000002540)=""/4096}, &(0x7f0000003540)="ffa7e5b29a7abaa7792b16f99d8b802d32b67a01d513fd596557b3625316ebdafa1bef7030f5128723f40a81bb8ce58bd70c2b4db594d38225629571a3ddb77fd8bb7c0b84c3779d8150a0b7a0fed0e64931a615238bde3ef1e00d2a54303220f56c635e59640aaf79813ee273722a450b5caab110554453d400ce3c45b151c9c65fa317608af1d93314c844f9309582abe344b9e4272bedb8a2931e8e30edd34f0e6a8c69b41e46bf9aadd508337234727bbfde1108af5497a1cd1fcd26341981262937fbbeb66666461212b5fe3c99a95650c7a6e15e", &(0x7f0000003640)=""/1, 0xff8, 0x10, 0x0, &(0x7f0000003680)}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003ac0)={0x0, 0x400, 0x3, [0x9, 0x8, 0x9]}, &(0x7f0000003b00)=0xe) close(r4) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x2}, 0x16, 0x3) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r5, 0x800c5012, &(0x7f0000000000)) sendfile(r4, r5, 0x0, 0x200004) ioctl$KVM_NMI(r5, 0xae9a) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000240)='./bus\x00', 0x8, 0x4, &(0x7f0000001380)=[{&(0x7f0000000280)="cf207c713aeaa8f94319708d3f9a8f4273416717aafac2575eec5a133086137d8b004942857c923540f0bf0a63b703d45d37e98ce40a2a512233f0a0408e0e36464dc198d6c4d1ce408a5831e06657413765a5c63c", 0x55, 0x3}, {&(0x7f0000000300)="8f89491e3db3a1d7ef8c075c142e327b8a93a96f5fc5d0d9551aefac05569e7b54f43995c39b30e798a105e635bbbdbb53ac10a78665f028dcf419b6dbe4940062b2fa9cb037628405cce984d4225d44c45e1b31c4f0ba2193377be7199dcecea931cdfcc79d3fb2bcb5e415075b9aa9ac4ae3f50ad8801a7462e95a71a071f2683c24fb6a9143beedd4682a3f560211d36609a9dedc06bec4dfe21e93e1e0e906087ef71f9f6f0b5f2f0e49ce48e27a1f7eff9ce26bed800db6d3b3ca6eb6d9de3dd625de9ca046ee3462d220555f8c7293406cf9e1fd5d8a814da8574b11ba61c6eb065ea4a7a8d23fac988574ae1362d64ecd5e5c53ba3a0ec54d9460c3fdaf5a02f62363508ea57e043e6a194f3871b5c91df5d1030d02997180d88c167a6e3b048ee280336fe2be9218c711826345d0ac3dabfe6653a7a79447dcb591328e52f5ff4ac611ff168e75b486f94e54b0fa657b49691966935f38b6d7960dd91d36ae393847cdd726976e38931dc318a22ea67d38eb6d2bb926cd9c8c73ad1cce5a5aaaf4458b666b2847acb63de8b0c8b4601df6af3f0d7da20adc4e0838fb12821f417692c869395d3d6b76d1c919c263c507e69a6340708578734ac20bafedda07a9a4df0ee3de2ffa0f1dbac9d5ab6dd69b647aaf0b7d6a2e687735b0319001881c5c7821b0e40336a64fad5d2ae55a06bdf14d342b407e5c872c5b50c9a10c2b1deedace8da5e307096604ed03973f9c76378b7bfa8967d6622ac42d7fbe8432551e3f14888995cfb27198977a31721061c6cb0c18790d0fb44bb7b1c3f25406f28a6c963d187876d4d135e77299e5942c65f08c4d38cce24015bac1deddf918a22eeb4008f39bbc4ce40a12986dc7a60efe082122f11643738e3298180ddbc36a1869d306ccbe0d0357492e00c9de02e10fe46d685a85df22914b3e4b63c3501155583345d96627deffac4dfd592eb4e33131b35ba0b445570844a0734b90608da5264d20f5549b80cee46bb8fad1d0118224fa8345c88a6baf8fac3112cf68412ca8389de0e5956dbf7a4684989aaa67f96336e590c621c9872f9763326352265c6159945a4fc82bd00ed57048a0a80d88dc5adb447896d2781ddecc416e647b13d8d16a2feb3af6b88a509f12fef12c361b9d9e0ad73d27fe8352f8401d786f066e74df5826a59529f9cb14994022644ede27d14bddc50a35953296cc9bdcb790b57f32cc3c0a4d5a64f23394a7170e7431f943a2641b94d8fb8480d37156888e327703e0842e0a851196dee8b9186e687fbd7aad6005e9b9e97cbd52bede4da721e384f7d039651be09fef46c83e9a7a6ebec7a4121cff750d866b340867ec2bfe09daf30fedd875cc5c42a1f20d997913510746c2f027f37b003a13557cc4560e8b65ab8c7441a9983f75e673ed5ef06cb5b53febc2e376f7755806b7db21f9c1cc7043ce32979b50495ac7f86b39c0c0a1c91ad3c212eddbbec34b4f4a4ced96bf380a3e87b48c41f389391809c9f5c3e34ed55d54b22c68bbe1a19b1b4da557cc81a1407d8dd55bad385347da6abc3b99b45eb4aed1f179c36c20c55d113e1c6cccb453e72c0f2299cad5691214420caf0899a39f351287e4b1b7c6fc354d88ba83d871178d2c6f75b6f2e3d31c549b4bf110f03879c237d48833efaba3dbffbcd5f32435d71ea05b16a3e6ea433d346f1b50d9114f20ddbe7de95e6a6c85bb76b162605e010987a5f332da1766f54c21fbf036827b0a0de4691d655c26024c191dc553c64871227bca1815368ba8c476e6ea8aae068ce7e4a238368442b724b18f1b67cac290c4f5cf87bb9b0c53ad1d6d2588253adb3bc394ea2785105f0ee0961eb55390f65893b9951b61cd71e71a050195aa374339720659a25936712e60c4346acb132d72ed547b4b0214b1dc3d5c48c30a04bc6cbfe09ca66d37cb16cff30326df7ee0c7ea0c0dc9d2e6ed99f7b0454b255f4aedefda383ae425ec1476dff4d39957c06226f7afa8f33351ea26c45b169916107f68b6d36b53d98bc87ba318b68561738e4b6ec85553fa8202d007b3b82e6a6c503628b1809e7af9bc663b585b266bb412105225006dde9d7fff19167ef536fd8d0779648962a5996d4f027f1f41088da1eccd2336d4c4a5c0c7c77ecb3d7f32eee0ce88f762ddac8c486db624f0cae62cd72a6a76d0feb075eb56a138663fcf163029d8efa7c60b5c87107c12619a07387e6586f8c1fe23b01527590fdc470cf792a60e11dfb7dbfc4cc69175d653d082ae5879460149a227e49faff74e420aa2cbf40b566dfcd57d4c802b7a5ba55506c686d807df2ef76ddfe9c7c638cc599f8a355c5816bf7dadd202eecdffb2a13e7629f24103dae8d0634c3c4886c6c07c44c792cbf6988b1d6cc804d8a36e72beb7bcfeaed60f14247dd957c68876db37fb6c3326669217eecf855a9ae53d8d051a0c92c494e186a8c5ffdff79138f298c3c7192136ba665803d78a2e0c21a67344f95d38a6b741e55f60f2b799043f61291fbccfd9afc36195baebb4a35b1f8e0483b5733ba0111ca89947c77310a7a5aac089d4e356ba27274eb6003a6fc674096303ef559d122d577847ff8e6ca8eba29ccae21ec34b3ccedb7b1f574e6a88c1abbb449d887b51e23750407c633bb524e78ffe89b86e54b6000779b9de06007252afa663c0a9f3eb710850b537e1199ab1ae5d173e3cd804fe9e1b562f25ec582050bd2587a797b2d398980542eb1344cfcb4b777409489497b6085bb338add0bf1395dfa774c87ab58b0edd60db329e53626be5a226e31880ff3744683dc5430835060c542b0f9f14d080fa302a7cdf524676e980f5fd88b9d3794f519b199073700d5587a58d1c5eee24451da00e291765b011317fbd88771677190d928acff1750fc95bb194694873191f0fab56b6b60354ed345c775700f56e332723b8f8cfc1f6b281d6b9403eccab3737fdcdee6eec6695ef0a622fd69889071b0d95b8c5d29ea7c48413044da7b89e893c4a564aa31e214a14c4bf995b410a638f12df8e5d60fd3a2e5aaa58386db889f437294a41566c6f1d3103678469ebbc6f607e20a9705c3bef52005d0d7b626326b893663230740084f35d43496fecd6c49a6cbe16cc951a9bede8448f044a665504a1db168191b525c148a52fe6b43366a1b9765a419add0f05cddf4738049d08c8fa9f614bc68901fd128ee2cf339b6ea1a6d1944951d1515849c401593f0fcddfe1223e66a5e1a5125521379192b8db57cb27c63bc02655fc96e03d9eeef4448ef60217dba2e14a8019c4e35957ad15c662487a973574dd227737f886a726bfe78011f1f8b119d9d991cb6cd9cdddaa41c74ba7921dd6d569c2218e318d467c36b57594ab4d6b2619cdef024a13bd1741cd0cbddebe3266bd5e0661ce52b1083ad3696341b7b76155a8615872dc7efefe9a2c3997f37e9c75a94b6712d594a812fc4903c834a778be2e7b7d65c9cdebe8644faacfb8f052662aae84c5d2288be981fcbc9f84036e52eeefbd49e25166c857508179423aa8103251f6e51d964c005368d47280d6b513046bfa9d67298a60e84b5c86d36d20b3d1aa27e7111eafb270711d0cbe5b1ae5f0ffcd5d0c77bd9d9ff5b71e0d1aa91fc7e02f14f26eea79ab2d93abdde60a6e7d961882072bba88962c092430cdf0e995e945de89822af419a9bf63182b7165db4ab047d7433f4f5bf01e468056a6f5377fefb2f66decd4592dfbb8c39d935de0d899a83e20d14c282a855e07ffff90624109215abf14cef7d160ab131baabebd537494f576690009945f16c28d70a293750d8faad94cec6d8692ce87fee0cb4c41d46e2de32961d7cee7aa8db8bb7c0cd5341bee06174132076dcc1acdb4110086ef8e28623a6b78df5cb9d9b35e18aa275c76d2d7888f1299a7eee95f6bac78b7bbe2a18df6cb21fcd831ae7029b57011e65d008ee21ec61b7bd18757607ef71a1913bdd6b91c71863eb226594802297f0417c3627c5e79b57648d332dbf2c5f6c7e4485810a3f0056f2d89edecd74dc4ce1c200ff3b527f777cfad31cb027777b9787af723d0c6adf311356983bb2adda4ef56a52321729a57c4272569fb166e11826ad1c5b7fc1f68bbdf199a2a3e1e77879d83aec84f4005273f517f1954469a60cf6f8677177169951ff03d21f5b5d91cbab55de912fa8c112f9b67026e004eda6d541b13371419b0a55c67a3edda7361b5aa19ded66c7a3515b3d1886c0e2048d90647e54df0e62cff808a121861544240309c0ed4db2014713b080779039939f5d0d522bc4c309b6d85d415f7dfc99176499ff21425c40cd9262e5731ee76b02aeb76466d71ea34c1d9be8b2c7bdfec3b49c03a182d25c3b694ac36f2e7c8e6692a2ad3affb2fb9837c430e44bcdce57a9559630bc578ef043e00f04348623546ab70dc00847e4b3ccee59cad9e5ecb9729aa9341e4bab26c504f74bbf73ab0671343c2162ab864ded14530dc468303f0544a70e58fcb46a1e98718c056a07fb2570b45f4586435f42f3a1402992424e3f9649f20d7d581c19155196ca5fcb15ffa05b9da31410c68d6919e815eb245485a29744033cddd4e39ba487b8683b28286f741085bcb8234154434ca75307b07edd53eb6ae9bf947a93f48668df64ab9aa31a5a234f2e3a1e2de9c7c8793441341bd43a94f1bb8994e502057cb4ef774a0aa77c1fccf51c494a33b2d650a65b6422da94eda3d050276ebbf111c0a084f76b4381a75e7ff7615ad565d4e5d9bbdf1ba3d6d57e91818ee29bbc5009e7d7270607b5fe3f6265f2ef471012aa663c428c937f77b5505a39d4cddb6c7b21ca150461c1a7f97e00bb55379f4bf0ffe13e372bc788d738c97b9c40a27a32acb5c00f83b7654bd54338dc1d5dd8f73c18fa60c323d6c271167c032b28bbc129f1c06c92b4d14e90beb444c7ff610955356821c785331f66932d1d1a80d92e11c160e122594a9eeacf6e863f966f30d2035304e46810e830ad3b42e997a65d6ffea8e65edb01f43bae985cb34fd3fa9b0ff179344a02f45217e09e44d9ccb6101982e55f457c3ffc11501f13efbca2d03a18d7e81e43b31e505961d10494eade36cfe277b9934073d868d890320655f4a39eb8588143b89593a7e1c275af788526c9314768a9ef3579ded04209b8e9115c7126374a024f0d04d8e86265f78dad14f3a6e36a8e2b017df6228785996b3ed65628b5e4a40434d75b8ec4561bda578283db722b8a746f608dbc809c70388a560b6640400ef43c193337e041e40c5b96cff830db7bcb764df4d5cdf50ea87a9c8c79a0a0f08c6555c3bb9077731c1fc679a4532a20b96d43b7701adee9196d271617ef7b55ff090967e01244f0773c0784076439fe544773a0ec831339f89b9f94f2e85c486a1044b3f9f38dafaf108ab05d06e76e13cadf810a765ab4e10aa5bc2a2962824a04efacf496dc47e7daf8a98cf87dcafbd66fa4acae7857ac9b5d1413ddd29342e4fe6c5d5ef9016b018f46a9127bd061e2b3b191a99aeee3b9b9429d7bec5a5568ca5ee0e5bece98505b5718a24707075b465f1c9b38b69dd91137de3bd11e6e8b28dca213a94639e02641a9aa5d4313fb962230e4a94be586369e27b247aa2c05fe531978d096580fb16c132c3e8f716a3ef87a5802ec4a389e135377a890dc25b012b2a13a6020729f90fe3b48aa6e8d20aafb5adc6862fd4e0da56bdc015972e8eff822851195cf3d3699cf54b72b3231e5753deb3c3c802668473b3afc7", 0x1000, 0x9}, {&(0x7f00000023c0)="453ea6c0c27a7c9aad928d4998bf96486f4e478bc77d23a06c4b6e7fc9b8b5f88c6b27b86ee7363f16d197375ec8af61d19fb2e0d9df51965fba911a29e3454d5c7ab444372eeefc6def18d4b2fad32f3ac7b02f88af315702289d342066b76510efd4c9e91e2e81c5666b8d972c092619ed279334f36e5fa2567b4a82011302394d4a903af87cf218246e3f17ce42a0f4add7eee9a2afe05d8b7a377f4a69421c11c4f77e5905c26df95e4ce952321c9a7a470d7936d3e7d8c8643175ae04f80995f3c3506bdf5d3924a1bd2aa484aa5af06d8b846e2df5cdf45e8af7f4166a6cfe581298fc0f65060ba00957", 0xed, 0x401}, {&(0x7f0000001300)="9de48f3446579c5c711f787c3502e9912a6f662bd6f9954c113f75ee076d5acd8a846103eec803a036c7096cb6e1d0fa202f364186e58077a7468f5edc8837659c962fa76715388218b7d49117f2561c7e37dad7f4a0e25a16e4d616730372bcf3749e723b5774ead4ce204372", 0x6d, 0x7fffffff}], 0x0, &(0x7f0000003a00)=ANY=[@ANYBLOB="6e6f646f74732c646f74732c6e6f646f74732c616c6c6f775f7574696d653d30303030303030303030303030303030303037373737372c6673757569643d3065356462316087ce3133380d666532652d636134302d376461382d36633837353938362c6673636f6e746578743d756e636f6e66696e65647f551d879eabba1a837eec6d73a002e2d7e6f90ec57ed95788ecb6c55a5d5ae8368040b85f967fc44a8f6b58f5b7c827a05ab6da04582001facf817c2ea2d074e3c1"]) 13:20:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r4}) r5 = socket(0x1a, 0x4, 0x7) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 330.247988][ T32] audit: type=1800 audit(1595424034.766:121): pid=12149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16164 res=0 [ 330.314095][T12149] FAT-fs (loop2): Unrecognized mount option "fsuuid=0e5db1`‡Î138 fe2e-ca40-7da8-6c875986" or missing value [ 330.346978][ T32] audit: type=1800 audit(1595424034.816:122): pid=12149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16164 res=0 [ 330.461841][ T32] audit: type=1800 audit(1595424034.976:123): pid=12158 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16164 res=0 13:20:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 330.585976][ T32] audit: type=1800 audit(1595424035.026:124): pid=12149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16164 res=0 13:20:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = dup(r0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x10, 0x80002, 0x0) r4 = gettid() sendmmsg$unix(r3, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r4, 0xee00}}}], 0x18}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setresuid(0x0, r6, 0x0) sendmmsg$unix(r1, &(0x7f0000004e40)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="405ed4417629b4b591fb95a85633417bb882004208d2994b0328d5ba1981a9ca1a3d9dda633c9508e1d169c3df20224432a37ae507160509162075605a46041b772197ad26616920a726dc5bc1bbace14e571cdfcdc0b3791d969f4082ddbd3b8ee7358d211ca28b4d75c64d08df99c2ff97b6900957e34e7702c72c95e9cbc4ddd918728c1ff077e1ef039fc3f4110aa3ab", 0x92}], 0x1, &(0x7f0000000780)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xc0, 0x20000010}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000008c0)="d59f4a171fbf21c33bd10331f37d734cbd3299ab1d5992c08edec92a612f47d66bbb26db637b1bb8aa9aeabb1d678854841211e50503c44b3a059a2759f1cbb0dbcf6279608010ae256398cb263dbed31f5e4135fa5dee4f132add1647d613e7f0bd7122058add25a789d69c456b6032e87b819c5d2e9ba40f403a2e714cef805061ae646d02f502bbd3c1cebe279149f964eb7b6dc87afa59aa02f1dc72f9cc29f15bf9ae2d50bd06063175fba51019dedda0a72e9c73b812f19fa7aeeabb9374f27b7a321fa9", 0xc7}], 0x1, &(0x7f0000001000)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x8010}, {&(0x7f0000001140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000011c0)="7e8a8fa08d938e733e1773cf5ce0b944ffd238731a97c1db26574c996e7bd497097753676ad47892a2191a7d2ab9a5cae084dab24c4175049f629516133747fb7835a2a17693eca87ec834dba40b08275e60b683db99c074ad9f976778c8dc4688183834c78ee36d480bb4e9710ad951f7ac7e7ff27a633f2b02e959c3cdb305727e92c0ef", 0x85}], 0x1, &(0x7f0000001340)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [r1]}}], 0x38, 0x8040}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001400)="791fe245d301abd3b73354d9610d828e316a27794280899bcfba730692650de6c88ee48b5e42259878992bf6c56baf333397dc60eabfa96fc6f29f3d51e0a383045379be6bd4f4e19f87c3c47ca641a7543e5b0088596967bcda4357fb9a9d368978d73fdc950a8d5448a89436d7ef5047d67f02135175aef8e08140e48af2302491cc9fe273170b0a5d541c9e58fa84593ed59cec2d3ad390940e554838812a19b65c0b7444a75ce4d224", 0xab}, {&(0x7f00000014c0)="7bf3887a65568472caf977d53c13cb44972920654a8c3eeb9af55afe1ff47d190115eef9862b89811edfa5", 0x2b}, {&(0x7f0000001500)="fdb1e7af41a0cdce6850f7b668daf7f2c9fa5732b9c29a27e0780fafe61ea93d932217615afbb79b1f28ea3b6219b9c09cb3c1", 0x33}, {&(0x7f0000001540)="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", 0xfc}, {&(0x7f0000001640)="8e16fbdb4d0f398e3d38234f21e3b2d3337ad254bd2c17b41fa58fac48b8bf51a560a9181acd188d862a66a5c17a779b9b87168ec5631fd86b37cc62164339b4acc2992a71fa4b67339185b50e53791ef300d20127321066aa527c986f194431779cafaef52c", 0x66}, {&(0x7f00000016c0)="17d4abcdea2998c51ab471c569", 0xd}, {&(0x7f0000001700)="57f150a6feb2654f4ee83d6923dc56efc7ace25621bc4baae5257c05dcd272e0f3725e100e87e8425e9d2b7e00bd5229a694d80b5497dfc9681a3160fe39d648dff641a5c2e5c4e628df3a2f0daa3370ec4784ba6a054c64b5b88f60d72cda64db559df70154d674a22661a2b01ced1ffc3c757ebdc304438ef5a52bc84c931391ab2135437bb48755bbc3036202b949680d9b96ee6c2eb11a55e675436a37ad31b63d5136d1ab595f0454739dd21aa253a24093f7fa601e73c8fa0fd036f38579f460fdf4343935c2678e9d744a3e81a8caef7a779e346c47e2c214", 0xdc}], 0x7, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x74, 0x10}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001a00)="7addc0aad66fb0a355fa3a8333a39227191b3f318e3689270dd9852101e81b5e453de7546b09e2a805c44767bb79ef522277ab2697f8534ab030c5ccbb1b0fbfe366e121ece7b8c43797a79a877554b90412c63c80207d90a745b7e62caab2e3cf66f1466f215f266a8cfb0981ecd1798f17fe16b7ad0a9209db7ed619cdafba371b5abf2def58864b2c0568d91a2f6a936876a3d7b028b53934b81b64124875022e84f1a39bc05161e2e9c8dfcc1f697954e3992f11", 0xb6}, {&(0x7f0000001ac0)="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0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x5c, 0x800}, {&(0x7f0000004780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000004800)="b0fa2f5781c2f9455a0bc37068e74435bae5651331a172e0875c4fa3b7ea04c03d8e1ef7669299504c44167b54dab833438d88cb7dc795d9e2211efa0743bf4c0421869db7e02d9dbc82d6331002e1bbfd7dd454237ffb3514e5475ea94f953c8c9d75ca1f01969ab23a0b7bbc082f751813492889", 0x75}, {&(0x7f0000004880)="f9d81d41628997ce56a8bf1cc9eb5de632c476605da4e0f58dae10b6d4c9429ed20980364ab49ab357e0a7a12822f60c90ce2a0ec3a95d12517ea0ad852834c5137b63a0711f81ff41503ef9acb6ad5ebdcc9f6ce450bf00611cb92638e6dff1b7ce718aada5cf88582afd412a4549062d3bdeed74d781528f697376c138f6bf55a5207f564c07f32cf6fdedf39e0c9236d1ea602bc3930cf6cd4ec56135cdc3403b1a", 0xa3}, {&(0x7f0000004940)="ac586085ad68cf68fc5ef390a5b003d91cb8536237fc23bb2447c0b8f70b02cc96713c27d2a9a85d10edc22c26e310efc665fe661ed1734a78203d1cd5deefb401640104dde84cd940509a2528a4d3fcb58f1fae58173963636f908b96ff6203ab3a95e8a6da978b8368489752102ab77272d068e6eb61e5015da94343fe6d8694a45cf42330b170fa20e540a4068f23db104c1db1390937ab0a80d02d9aa164df49b186ba9b99e297281c07af8de63a8dfc66d094eec92f77c3e82976f3fdd0d7e62bf34d54b5e3da1d18fed3a59dcb7682", 0xd2}, {&(0x7f0000004a40)="9675d132ab616a43ac4f0346610bf9bd5de9a019eb3686a2ea9adf583070cfa137ad250ef969703dfe92d5406608597a8c0aba5414a16a256e50ddef7dfca548f9b29106137e19467477adcf5cd6c7145cb5903f6b5b48df3ef6a34c130c76ae280d5a5b6e5b832bdf9dc965775f2ebda0936c8fd32c008c3dc633e9bb4966170e8abeb9c8ace9c9df8ed7bcf21e3ea6beaad2b4afb3a607ebd91a37efc71eb423a22d64668a67915953ea04779357069dcc8e82bee0807753004f429221314946afaca60e062d9e4e56246068adc1e8d13ba0d25d458c4ceaa2d0d9f75dfbae438f378690003a4911167e09e4a525ed5eda2615aa875f", 0xf7}, {&(0x7f0000004b40)="ddc664943ca9211df782ad2799351e5a377ece626c3120b96cddc37a8b790756ac1597dfaca642851e652c679a27130a1bde9981afc84dee5b83cbc508dc214e51d5a283c180b372eaab0be312f5d314206647a8f9e6723efb98334e5d07bb4bf9ff5fc6493ed595ab5095107bc8368afd97790a0a64a2c719ec914045e356a331d55b45aef41ed56130cf0f47d30010728b4941f7cfe677", 0x98}, {&(0x7f0000004c00)="58519accb8aa901055553bc97acf1a7467abb10ab76f8b731699c75c81b21a2792b14aa249195003ddb22879e845afbfdbb55e660801b34397ff19961ff0fc40342ed1714a0bb4801706d922349e0f62e9db8baeed4e0b6fe004d545ce129fcf27534a74c989f1d94c8b114e43dc83bfedcb5df65a2d812259b86c5a92171867edcca0c4413647caec14a63b5765765e94a7251a6b36f6c71d994740251c46823417270e4d9718446a169d917c", 0xad}, {&(0x7f0000004cc0)="f43cfcdaf225370195d01536964d07c40ab6b8929e8aa22bd7a0905b4370a7fa9e910a56be925a0a5883a72776ae97871cb2656215e32d0749ab4212c7d51256017d43762be397deb5bf3afed82975d13a34b524defff088ee89f081787d9a9cc79fc51179870766d86ab2f0", 0x6c}, {&(0x7f0000004d40)="75bd47e9a7ae048398eac5c2d5b7dc2175aabd90e86bae91b0319a52bce57818dcc068f32599f1bdfdaaaf0ea454d9b8a829fd0d5f4907fed2bf", 0x3a}], 0x8, &(0x7f0000004dc0)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18, 0x1, 0x2, {r4, r6, 0xee00}}}], 0x7c, 0x20000000}], 0x8, 0x4008004) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r8 = socket$inet6(0xa, 0x5, 0x0) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x82, &(0x7f0000000000)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={r10, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x310, @private0={0xfc, 0x0, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x4000000}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r11, 0x7, 0x3, 0x2}, &(0x7f0000000380)=0x10) 13:20:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000000c0)=0x2, 0x4) 13:20:35 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) 13:20:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9a07a9f69ba304", 0xb}], 0x1) 13:20:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:36 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) socketpair(0x2b, 0x4, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x3) 13:20:36 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x20000000000002a0) 13:20:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:36 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) tkill(r0, 0x1004000000016) 13:20:36 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = gettid() sendmmsg$unix(r1, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r2, 0xee00}}}], 0x18}], 0x1, 0x0) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000002f80)='/dev/snd/pcmC#D#p\x00', 0x6, 0x6000) r6 = socket(0x400000000000010, 0x802, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000002740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x10) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = syz_open_dev$loop(&(0x7f0000002fc0)='/dev/loop#\x00', 0xfd, 0x109000) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r9 = socket(0x400000000000010, 0x802, 0x0) write(r9, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003180)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000002c0)="cdca802fd67c7fc5ddca2fffd4fca8243219d3af7ff2027b28f5169917ef2edf4c76fdcf04be8ad19d4053689595dcf43c224558e17ca3d26956d180df694dfe9b711310ddff2d0ebc1775d01d3e07441ed409e659c80b1588173dc0c3c744f3801f10551da904e1fd8b3e7a2431f3d4157b69ed90b8", 0x76}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000023c0)="79069afef047e76e6d8cf03ce3bc5051aa8dde31f40fae8bc3ceb06ebb02c7377670a62f5d4854fd0ce1a8a6c92f0c2829511b8bbbc344776e8f2663830a7d304e5a52a59a8d8ae0b7a58f66a96703ac0c031440bb174554dea2f0a2746068aebaf8b898f166f399b1a70e674784964ad1e967d19605af9fcfaba100a36f7e78ff1ac44d277a647f0ebd2a052bb46b3957b44e8d4bfc447eb154bf5b12082ab16150b8deb7b733a98755d4fc5b9ebb01fde1f66c413e72be848fea40c9f1175e7de7699370ba8759a05836f08999286812c385ffbe8f", 0xd6}, {&(0x7f0000001340)="88c113ad81f8997677da5a366887a4c37ffce8c3492d40bb772c9e01b58bd3c546869289d6d6e04ea747aeb4e7e97b6089ed86c12d584a88d98da0cddc5973f3f618fb2494d05ba4f83075af", 0x4c}, {&(0x7f00000024c0)="a7fc93597167d645ee24d431e370751cd6aca84f4d96453acf2cdb0ce51292c568a5c6adb20c55e71292b6d7725e7bfabe8ddd91ecda7a9f8c4caca37bf19830d43c28b8dce958950ed79cbbb12598f569724835c9499075167267522b6f4a78f7809e8c8aa3c29489db10e2df36f222c6746e9cae674bc371f678e8e143239aef6114920277c7fcb817ae35f4eb18c88fa1e003b7784aec8492119c73d5ddf75c5cc8b3fca9c6157500835071c86724931644d9aec4ec0ebe652ea0e27d89c33bc13edd67b07ab9a7b7028f9a0e335a6a66083d62d3d79a5a", 0xd9}], 0x5, &(0x7f00000027c0)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0x6c, 0x40000}, {&(0x7f0000002840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f00000028c0)="237f9e9b5b965c3b6b46bd658aecb774743c4412f45eeb80ae8c87a093bd0de6c7f387f9b7511effad5b613253efdb68a726d0effe873143420618e0150df0195195c64f0dcbab32ecacce0132de52336a8b85abac2dd95750ea6108f9b5ffabb44e88f025c2c5ff6fbfafa2a833afd9c97b133f1b680f36967ff71ad0b84fd1ceb157de17815bf8bf9292f458b065d02dc33464d4dc56733a410f0de3aa92c1cde8084a3ec5ff9e0d8d3867e7deaba8cac86ec81185647cf3580468cc5a0f4fc35e", 0xc2}, {&(0x7f00000029c0)="2dfa27101b7d926b97dd4f59b63b86fe6bf88e812888a6ff7ecf2d71203a3004d8dd6cc725546435a838724ca96ebc6e5317fb94f1a3ede1a2b67a99b4e5782af7bdef13c1b4ce9e380f8cb6eb9f80b89e59b591fc734bff1bec88b56be6c51d40ba632951b053a843a601db86280a421d84854f30d09521889b92522b7ada5f0e06a0abc2aabc7eaebbe9a2be802750382e1ce92ef7aadd8809ffc9e894ea8e67d1cb61efe06a6416de98cdf3db57f032d87aae488e6a7b6c50ff40326b0608e5b2252c9b0accff4322953c87ba72f8", 0xd0}, {&(0x7f0000002ac0)="7e0a3c96", 0x4}, {&(0x7f0000002b00)="6f98a644e046db79eeb18c197f4284a154bc2bb3b55e95f58f7358df276141751dfcaf582f3df3b90f35157fe19ad10e4246cfcffe96066b0d47960e26a674a90380aa41d207cffaef5cd87fdd996a73632e6e56206c755274a1bdc4f7443f9766e659af60a4efca15c2ed1efac0e62a2c2a0d2bd372493c3b01df491df56b1e33ecd08fa88117cf7a13bc975de50c90d773ee17b22788ea8d83c609af1acfbd3b28824767c384d16b0628ac15d00c7c97edd1ee", 0xb4}, {&(0x7f0000002bc0)="60274490510e394970de684059dcbdac749a63a694829694fc7d3c0dfb894879e78058e88f742771fca58c55ed93a90f3186d5107be15957d5f82510216a8d3a28f52b457c1fd9f05d742a02d6c73ea4e3afb14c0c6f7453d61efb1e52f10e1f32c9d913951335423056a3441cd9782395644f22fb885b111b3f9910ee74974d2a4f8f2c304f99eaa3dcf39eade77ff1ff2b9fd98a67d70c45d6c7b50f15af5e4334316ce663882c2b404c36b895e56c135f02d925acd6efe7612e5522c1e5086bbe6dc655ea54cf35ee", 0xca}], 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="10000062aa00b77d53469e82", @ANYRES32=r6, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9], 0x74, 0x8001}, {&(0x7f0000003080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000003100)="06f08724ec137553194a1a515955e453a95c823f88e859094f2993ca02808bb6545a03365e00b4ce5606a3b714e947e1", 0x30}], 0x1, 0x0, 0x0, 0x804}], 0x3, 0x20000800) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f00000000c0)={&(0x7f0000002600)=ANY=[@ANYBLOB="14000000", @ANYRES16=r10, @ANYBLOB="00002abd01000000df250000d63b07548eebffc316e5b758b021fc05b8981c5b92c2288e4b771a6b6cb3132622bc026734866de9282adb600a1ab18a415df703469b5f900616285a67e2cfd5903e2b"], 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x20040800) 13:20:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:37 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x8, 0x401, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000c1}, 0x4004890) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r1, &(0x7f0000000140), 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x400}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c040) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000180)={0x14, 0x31, &(0x7f0000000140)="0a6988954c1b0ab485ad7c00fec1001e6d44f0332634f269776aabb81e8505a1e5e0b3d6a3eea940d672e0b63004741319"}) 13:20:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 332.576127][T12209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12209 comm=syz-executor.2 [ 332.652872][T12211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12211 comm=syz-executor.2 [ 332.822974][T12222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=12222 comm=syz-executor.0 13:20:37 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r2, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x9, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 332.910668][T12222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=12222 comm=syz-executor.0 13:20:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 332.964642][ T32] audit: type=1800 audit(1595424037.486:125): pid=12224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15857 res=0 [ 333.038856][T12224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=12224 comm=syz-executor.0 [ 333.084487][ T32] audit: type=1800 audit(1595424037.606:126): pid=12224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15857 res=0 13:20:37 executing program 2: r0 = semget(0x0, 0x4, 0x4a4) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/93, 0x5d) 13:20:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:40 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) tkill(r0, 0x1004000000016) 13:20:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:40 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00000000000002"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2df2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9e22}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4c000}, 0x1) 13:20:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x4, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) write$binfmt_aout(r6, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000240)={r7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x1, 0x0, {0x2, 0x38, 0x0, 0xfd, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x4, 0xff, 0x7fffffff}}]}, 0x34}}, 0x0) 13:20:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) ioctl$CHAR_RAW_ROSET(r2, 0x125d, &(0x7f0000000000)=0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r3, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240)='NLBL_CALIPSO\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0x60, 0x30, 0x3ef, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbmod={0x48, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @local}, @TCA_SKBMOD_PARMS={0x24}]}, {0x4}}}]}]}, 0x60}}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x300, 0x70bd27, 0x25dfdbec}, 0x14}, 0x1, 0x0, 0x0, 0x24048801}, 0x8000) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="74166c6f2de7be1b5ab34ae621f193e95789abad55027f59ff48e4bc8dc8b559d527101ff8237ca9b1db1e8d13f30b113e6db93520483639373a4860cd71eca0c2b5a1b4911061dd59285c507b66f3983082f73fb02895fa52dff7110c734f6ccd728ad7660a10bbbb6cc12af6c533dbfb0f77be5696ebe0088b053a7f975946401429ac", @ANYRES16=r4, @ANYBLOB="0907000000000000000001"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040026bd00060021006100000032bcf523a43a723200000000006d505fe147a9a3ec0f04214aaad994f018e556583258ab8acf64b6ff7c92f8721f42ec1e5f6d700f719a88a84b6f6906a0aca33dbf17b00a2f4ee6595380ff22be2684ef39aea4c77d2f54909328f2b3ba06f1bb7f5611091be218f3bbb804b6b9c71bbd26c85580c030a1a6f490debffb605bf25cd05eae33c265d98e3899f10380e66665189d24194dd156b73b49fbbcf1cc35aa898179487dfb75a0e904159b3ba815c4e84ef37227cd7237a8addd2eae6762e5f4ece6eb"], 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x24008000) [ 335.711416][ T32] audit: type=1800 audit(1595424040.226:127): pid=12269 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16193 res=0 [ 335.856882][ T32] audit: type=1800 audit(1595424040.376:128): pid=12279 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16193 res=0 13:20:40 executing program 2: openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa8002, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @private0, 0x8}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x9, @loopback}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e24, @private=0xa010102}], 0x5c) getsockname$tipc(r0, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffe27) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 335.909866][ T32] audit: type=1800 audit(1595424040.426:129): pid=12280 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16197 res=0 13:20:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYBLOB="e600044255ffffff08000200e0"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 336.046308][T12283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 336.051163][T12283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12283 comm=syz-executor.0 13:20:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x70bd28, 0x25dfdbfb, {0xa, 0x1, 0x1, 0xff}}, 0x18}, 0x1, 0x0, 0x0, 0x20040025}, 0x20000044) [ 336.639993][ T32] audit: type=1800 audit(1595424041.156:130): pid=12303 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16197 res=0 [ 336.707324][T12305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12305 comm=syz-executor.0 [ 336.732073][T12306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12306 comm=syz-executor.0 13:20:43 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) tkill(r0, 0x1004000000016) 13:20:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:43 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x4, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4000, 0x10000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) 13:20:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:43 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00fbdf05077c7f7f26a607faa6d7acf96b4ee5d5c59bb58666098e1cf882b1f1c74951bfcf33316bf1c1ca812adbe2e6556ae640d8e1ae9ac72627fec8d7597df884165da2d6dad33f904281fabc77b42fa6529f6c101d3972091a28a2d37a9ad69f00000000a5af7373ceebf7936a4b8299f9c2890397918ddf14de880b2c102d88eac2e9f6596f8a2b0664a60920e84a78e13063870e8e71281cc984684880f57740885d757abfffd1a4c6e79b6e36576e164958b0eb6b6b23cdd571ee45ff10ecf22af6fcd8ad0f49d0ca8ee1f2763bcb975b"], 0xdf, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000280)={{0x2, 0x0, @identifier="d1d0f260054fe22fc031a3da51f6f140"}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0xfd, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r0, 0x541b, 0x2070e000) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') read$snddsp(r4, &(0x7f0000000280)=""/204, 0xcc) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x40, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @private=0xa010102}]}, 0x20}}, 0x0) 13:20:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:46 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000240)={r3, &(0x7f0000000100)=""/37}) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000000)={0xfffffffa, 0x9}) 13:20:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) openat$vcsa(0xffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x8000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014008d7216491b5c4c9792c3436698f51fffff00000000a746a4d7d166f747c97a6a62096ef27c73994565ea45b42328a4252e64469b271b9eddd2afefa139329679767cec48b68c1f7d7e5caacbfb4e07601b4403f7db80d14038804bd0682967c41e790b9ff408245680627b293559324d000000000000", @ANYRES32=r3, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) 13:20:46 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:46 executing program 0: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0xc00) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @remote}, 0x310, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='veth0_virt_wifi\x00', 0x1, 0x9, 0x7}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="b81ec58ff48b9d6a6d8d9bc95759c2e4708065a83d6c0772b16fdbe4b1a8253b855e42b3520a0feab63ec71e555b40bf8b81a20a71822976492d675bc8afd0f215d04c9895acecadd1c8060be6181b252ee056b6615619e078551e43b343ceb91d5e55c7", 0x36}], 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xf22) [ 342.110703][ T32] audit: type=1800 audit(1595424046.625:131): pid=12370 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16216 res=0 13:20:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 342.230184][ T32] audit: type=1800 audit(1595424046.705:132): pid=12375 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16216 res=0 13:20:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3a1000, 0x8, 0xa}, 0x18) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:20:46 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f0000000240)=""/4095) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:46 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) rseq(&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x9, 0x8}}, 0x20, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000140)) r2 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f00000001c0)=0xa11a) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x23) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000003c0)={0x400, 0xfffff687, 0x1, 'queue1\x00'}) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000000)=0x4) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}, {&(0x7f0000000200)="ef01220e375283e19c57b2649f17819f4db9c7f34716df7e41ad10ef7aa761f349d7fd4027893d85544607e638eda586f2636cc23b8e5624025abb8c112311712336f8bedb11470110d8abb62b8a9f426d90ef4beb354a8201bf95edf8877bc1fb331d2cffe71d112b6a66dc78", 0x6d}, {&(0x7f0000000280)="3a01b6fb6c5dd0d13e47c470222bdf166ab26736db3cd7d997db20631eedb4268b", 0x21}], 0x3) 13:20:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:47 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x1, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000000)=0x6624) 13:20:47 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x1, '['}, 0x9) 13:20:47 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0185649, &(0x7f00000000c0)={0x9b0000, 0xab, 0x400, r2, 0x0, &(0x7f0000000000)={0x980929, 0x5, [], @ptr}}) ioctl$SNDRV_PCM_IOCTL_DROP(r3, 0x4143, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r0, 0x541b, 0x2070e000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) 13:20:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:47 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1ff, 0x0, 0x101, 0x4}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x57fd) [ 343.527613][ T32] audit: type=1800 audit(1595424048.045:133): pid=12412 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16237 res=0 [ 343.675081][ T32] audit: type=1800 audit(1595424048.105:134): pid=12412 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16237 res=0 13:20:48 executing program 2: semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x0, 0x14, &(0x7f00000013c0)=""/4067) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) unshare(0xc4040300) 13:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) 13:20:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) 13:20:48 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xeda, 0x2) 13:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005f3bf60fc4ebf1f467f8727971fb373dc64aac20aa0d7bae063951d9454860430426b86b805331177044aef39eff1e8e510d2da64e34aa9d4e44db81ba13e65ae7f774486e5af8c4d17778a3f7ce555e57578b742d4c751e0586039eb7b29cfd92502890ab531625eb93224030bbd350a"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000000)={'ip6_vti0\x00', r6, 0x2f, 0x3, 0x65, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7c208dc949432c67, 0x20, 0x8, 0x3f}}) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r8 = dup2(r2, r7) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x7) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/193) 13:20:49 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) [ 344.760158][T12451] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:20:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f2, 0x0, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 344.887603][T12451] 8021q: adding VLAN 0 to HW filter on device bond2 13:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000000)={0x4, 0x10000, 0xd, 0x0, 0x3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:50 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x203800) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0xffffffff, 0xb93733c}) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="8e0ee80a9b0729fd9b334a4e52bf7ef2392d74ea64e82d18c4108b60c8e5e74ce2d31ac2da578d2ce0a56eab02e1187e17d5601c9c7f68ec53e965fc06689d44ef702f86912330e6", 0x48}, {}, {&(0x7f0000000100)="a18016a4ae72760edff22d6a8a6b2783a67489bbb326a37893c7efa23854aea70370f5b83f62d7a6c0bc7aaf0f92e919701b721de71b4743701a848dc601baf83576f27c24538cb128c72e3777098ceaeb21be86d1f043410965ecd2bbbd9d0860521d5b759f10d03240942171e37ab71412a4eb86b04cd1725111eded5d07d6a32f5ad4c1c8bf95ce0300000080054158d5725393f5340617f6ede29d904382dd282ac6ff74233e3625b1a916eaf550587221723eeb33aa96452735c3747ad17c2c6f1b909ade9581632e151606046d661319adfde36375ceaf6457", 0xdc}], 0x3) 13:20:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xb}], 0x1) 13:20:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:51 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) 13:20:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = dup(r3) sendfile(r1, r2, 0x0, 0x200004) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) io_submit(0x0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x200, r0, &(0x7f0000000000)="7592be186766e37cd7d653231343504bc70e9ee7f2e084a8ce022f9bb5962ea40b9b11e66380baac7b7188bc4cb6c7741711c05f77fa4e78f3ed5f3fb1db5a408bf2a182aac8c61875fe2d5cd61a6a2f29a4af0edc6f5077b33632e927514d989fb8508d66866a9c939108de81050b", 0x6f, 0x4, 0x0, 0x3, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x101, r7, &(0x7f00000002c0)="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", 0xfa, 0xb, 0x0, 0x1, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x3, r8, &(0x7f00000003c0)="23d195483d89c1b4ce1b97cbd3e34405026458d58b42fb67942e6ce4de241281b86280ad996bf05610f4589b0e2bf12973d7d6f5f8b9fd76627a9d12b846283aca2298c6d00fdcb4277e25cb307b59d9c9aad98eef56a7efe1114a405c97d475fc1cab2c2f3e96a50a293ab86fd4a7cf1c92c5a70fe28f5ad29581bc0730086b522a7e454d3b293385b99564197b38f90845493ff61de705646db0ebe7522c6557675734014e1637e3ef69dc1e8defc32078da9a6e02eb431d58b5023a084f4a6fd54379579ad5adc1befb2cedcbce964a7f75fee985a8726b194f0f1794863257c50d63427564851dfb3f2c7ccc73bb2f150dcfc134003ac9", 0xf9, 0x0, 0x0, 0x3, r2}]) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000000000000d700002b5851910000000000004e1d8bd47311adbf3dd9850091814c86cbd7b426c7b98d96250c168d3ecdc386d69a92a8c934fee3988e10f2b75e2aab175d6b17a12b49a337e7f1198cb0541278c0778e4619750b615df1ca6fbda3fae640023412440b94ead4e9af495f0ba9a487a3e0009de9771b8fff6423fa4786af623c1b5d19", @ANYRES16=r5, @ANYRESOCT=r6]) 13:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 347.392171][ T32] audit: type=1800 audit(1595424051.905:135): pid=12549 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16259 res=0 13:20:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1, '['}, 0x9) [ 347.538221][ T32] audit: type=1800 audit(1595424052.055:136): pid=12549 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16259 res=0 13:20:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8e0ee80a9b0729f69b334a", 0xfffffffffffffe6f}], 0x1) 13:20:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, 0x0, 0x0) 13:20:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x3}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x6}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x4}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x80000001}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f0000000280)) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000200)={0x5, 0x8, 0xe892}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) execve(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\xf4$.^\\\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='ethtool\x00', &(0x7f00000003c0)='\xe1\'\x13\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='ethtool\x00', &(0x7f0000000480)='ethtool\x00', &(0x7f00000004c0)='ethtool\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='ethtool\x00']) 13:20:52 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, 0x0, 0x0) 13:20:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, 0x0, 0x0) 13:20:53 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:53 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) 13:20:54 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x2, r3, 0x1}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) 13:20:54 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:54 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$sock(r0, &(0x7f0000000340)={&(0x7f0000000000)=@llc={0x1a, 0x100, 0x1, 0x80, 0x4, 0x8, @multicast}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="439ea4f16e4a8882955c862ca905a13790a4ffb6d71c462fba727a1e7823778013d4cb4cef61abb7d626b72fbd99412d4a09be87b5f5f5100fedecb55693fd23632d3c99ee736603fbb1baad96b6c2242d8b909e65f33c119a38909e1c5f549599aa2f53345ff08df16879c7f21634b5581ed6591ffd366a7ae398a0d89b7cbef2f914d031a0c052ef73a9f0fbf5f4fac8c10df04d13724c837893c4ec9a75b716ae48e6831ed6711b8797d1674777cd2e6d895a409190f106957e88aad8ca7b09ac6aedf3e625a01a72de9f", 0xcc}], 0x1, &(0x7f0000000380)=[@timestamping={{0x10, 0x1, 0x25, 0x5}}, @txtime={{0x14}}, @timestamping={{0x10, 0x1, 0x25, 0x40}}, @mark={{0x10, 0x1, 0x24, 0x7}}, @mark={{0x10, 0x1, 0x24, 0xfffffff7}}], 0x54}, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)={0x1c, 0x0, 0x301, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000009000000", @ANYRES32=r3, @ANYBLOB="000000040000000e"], 0x20}, 0x1, 0xa000000}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x20, r5, 0x1, 0x0, 0x0, {0x3}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2, @ANYRES32=r8, @ANYRESHEX], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8d1}, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 350.498996][T12604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12604 comm=syz-executor.2 [ 350.561256][ T32] audit: type=1800 audit(1595424055.075:137): pid=12609 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16277 res=0 13:20:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x0, 0x1, '['}, 0x9) [ 350.617261][T12611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12611 comm=syz-executor.2 13:20:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, 0x0, &(0x7f0000000000)) [ 350.771826][T12611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12611 comm=syz-executor.2 13:20:55 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 350.775486][T12604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12604 comm=syz-executor.2 [ 350.788677][T12614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12614 comm=syz-executor.2 13:20:55 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r1, 0x541b, 0x2070e000) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = fcntl$getown(r4, 0x9) r6 = socket$nl_route(0x10, 0x3, 0x0) kcmp(r3, r5, 0x1, r6, 0xffffffffffffffff) r7 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x4}, &(0x7f0000000040)=0x28) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, 0x0, &(0x7f0000000000)) 13:20:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2}, 0x8) [ 351.327905][ T32] audit: type=1800 audit(1595424055.845:138): pid=12626 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16277 res=0 13:20:56 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 13:20:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, 0x0, &(0x7f0000000000)) 13:20:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2}, 0x8) 13:20:56 executing program 2: r0 = accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x5}) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/108) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000140)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000240)=""/202) 13:20:56 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:56 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x10001, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xc0010}, 0x4) 13:20:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2}, 0x8) 13:20:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) [ 352.584694][T12661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12661 comm=syz-executor.2 13:20:57 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 352.663185][T12664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12664 comm=syz-executor.2 13:20:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:20:57 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = semget(0x3, 0x2, 0x240) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:57 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) 13:20:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'virt_wifi0\x00', 0x9}) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x9f, &(0x7f0000000200)=0x4) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000100114080028bd7000fddbdf3508000100000000000800010001000000080001000c0000000700000000000000f3b6847f8bf6c2"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) recvfrom$rose(r4, &(0x7f0000000340)=""/4096, 0x1000, 0x21, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 13:20:58 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:20:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:20:58 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000240)=""/4112) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) 13:20:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x9, 0x5, 0x5, 0x3, 0x10}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:58 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) socket(0x400000000000010, 0x802, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0x23) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4091) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:20:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) 13:20:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:20:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:20:59 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x121000, 0x0) openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x3b, 0x4) 13:20:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) 13:20:59 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x9) [ 355.564991][ T32] audit: type=1800 audit(1595424060.085:139): pid=12734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16264 res=0 [ 355.586255][ T32] audit: type=1800 audit(1595424060.085:140): pid=12735 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16264 res=0 13:21:01 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:01 executing program 0: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xd) ioctl$TCFLSH(r0, 0x541b, 0x2070e000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 13:21:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:01 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r3], 0x23) r4 = socket(0x1f, 0x800, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0185649, &(0x7f0000000040)={0xf000000, 0x8, 0x1f, r4, 0x0, &(0x7f0000000000)={0x9909cb, 0x401, [], @ptr=0x80}}) 13:21:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x142) lseek(r3, 0x800002, 0x0) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x23) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r4, r5, 0x0, 0x200004) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000040)={r6, 0x40}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) close(0xffffffffffffffff) r8 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x200004) fsconfig$FSCONFIG_CMD_RECONFIGURE(r8, 0x7, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0aa994200d7cdcd7dedf9776c19ff7105879be4bbc5c903a451cc8da64903715c836199faffc99b9c8176d68966cf571f286536a81e6099ff3f51afca235d5db37542f98e8c66c9f4028b0f803406baf4e7d5656e64b34706209512ee3c104d"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="20000000017743ed61669803cd5d57e268e0f15a000000000099610000000000002000557fb431d15256e0f8ed4b1b016ee669e1617e2685b91083123a4be2086cc1316ec420add6c9fdad3806288ede650e45fc2f935a9268b46e257f8cea312c80ca7ccb511f920971d7e714171d1c40ffc866891cb094cd6ddade3b72b93a03c96aa6ebf5fd1f00186416bd44e7400033f184fc5a9debaf0a01f4a6ed4a505ba98ca44ceb35f27f47461c3637b8ca580546a1f6254a9041cc8683c74b34cab8ef92dc4ae935042c5a9833531b93380cb5f48d4aa10ed0cbdc15e2b17fcdde2a151137", @ANYRES32, @ANYBLOB="29000202000000020300a69f8460d5396efee8480b532976b4d8d64c3f0956007a065b79852f0000000000"], 0x20}, 0x1, 0x0, 0x0, 0x55}, 0x85) 13:21:01 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) 13:21:01 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) [ 357.114039][ T32] audit: type=1800 audit(1595424061.635:141): pid=12750 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16285 res=0 13:21:01 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) [ 357.149404][ T32] audit: type=1800 audit(1595424061.655:142): pid=12757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16285 res=0 [ 357.265702][ T32] audit: type=1800 audit(1595424061.735:143): pid=12750 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16285 res=0 [ 357.287578][ T32] audit: type=1800 audit(1595424061.745:144): pid=12757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16285 res=0 13:21:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x18, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) 13:21:01 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='^\x00') 13:21:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:02 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) 13:21:04 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:04 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) 13:21:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000014000100000000000000000002002800557665346c4f835a3b3bd202a0eb1fafad1ded8c8c02f2f4209999409dbd3bf0984af3e2669e807d1c2626150a9691ad1803b63d69f060e0e58ede859f91698330ab92f41008f6f59744900e7e602e6aaf1bc3bf4dbf332d82ae73050afbb369d7a0713c21c13a7641c7857bbf9ee664512ae4bf03a027891c9a8b777b59a879d1aef43e1441d6", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f0000000000)=0x3ff) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r2, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_STAT_ANY(r2, 0x3, 0x14, &(0x7f00000013c0)=""/4085) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:04 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) [ 360.194766][ T32] audit: type=1800 audit(1595424064.715:145): pid=12793 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16311 res=0 [ 360.266822][T12800] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 360.294104][ T32] audit: type=1800 audit(1595424064.765:146): pid=12793 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16311 res=0 [ 360.315028][ T32] audit: type=1800 audit(1595424064.785:147): pid=12801 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16320 res=0 [ 360.336504][ T32] audit: type=1800 audit(1595424064.805:148): pid=12802 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16320 res=0 13:21:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8e0ee80a9b0729f69b334a", 0xb}], 0xd0880f601c39ef39) [ 360.470054][T12806] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:21:05 executing program 4: ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) 13:21:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$IPSET_CMD_TEST(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x10c, 0xb, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffff801}, @IPSET_ATTR_ADT={0x58, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x5}}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x569}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x9}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xb33e}, @IPSET_ATTR_COMMENT={0x8, 0x1a, '#\x7f.\x00'}]}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0xa, 0x1a, '@t!}+\x00'}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_SKBMARK={0xc}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:05 executing program 4: ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) [ 360.828838][T12823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1547 sclass=netlink_route_socket pid=12823 comm=syz-executor.1 [ 360.928159][T12823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1547 sclass=netlink_route_socket pid=12823 comm=syz-executor.1 13:21:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0x69228b93c09ffa0f}], 0x1) 13:21:07 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:21:07 executing program 4: ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) 13:21:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000280)=""/158) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x34, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0x2dc, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "9e4d2a6df685786e8475b5265793c3ef66a6c3c8dad32aba14"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NODE={0x23c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "b96026d9da1d3c20a6399177b20b9140a3cf5596e69c0fd2"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa0ab}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "2a4fe7a06438fd17c2d9362267773dafafce36bda8fdec977ce9c5029f9f59"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "9a01127896601f74be2ce1d4dc2e913a825cd749d6"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x71}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "08a88fe5b8462f324f2bc75c208a5cc9eb7a1fe8eee7cf2bffeb91c458edcbe17e36"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0x102, 0x3, "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"}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0800ae0200e00000"], 0x20}}, 0x0) 13:21:07 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/604], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f000000ad00)={0x0, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f000000ac80)={0xa, 0x4}, 0x8, 0x10, &(0x7f000000acc0)={0x0, 0x0, 0x8, 0x7fff}, 0x10, r0, r1}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xffffb805, r0}, 0x8) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r2, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$SEM_INFO(r2, 0x94398183c54bd2fb, 0x13, &(0x7f00000023c0)=""/4096) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r0, 0x4) 13:21:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x29) 13:21:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 363.577887][T12851] tipc: MTU too low for tipc bearer [ 363.592340][T12851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=12851 comm=syz-executor.1 13:21:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000)) writev(r0, &(0x7f0000000080), 0x0) [ 363.773695][T12856] tipc: MTU too low for tipc bearer [ 363.780524][T12861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=12861 comm=syz-executor.1 13:21:08 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x101140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20, 0x0) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x1, 0xa, 0x0, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x48080}, 0x800) 13:21:08 executing program 4: r0 = syz_open_dev$video(0x0, 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) 13:21:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r5, &(0x7f0000000580)=ANY=[], 0x23) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_getlink={0x0, 0x12, 0x10, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x784, 0x4440}, [@IFLA_NET_NS_FD={0x0, 0x1c, r5}, @IFLA_ALT_IFNAME={0x0, 0x35, 'veth1_to_team\x00'}]}, 0x80}}, 0x0) 13:21:08 executing program 4: r0 = syz_open_dev$video(0x0, 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) 13:21:09 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:21:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:21:09 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000240)=""/224) r0 = openat$mice(0xffffff9c, &(0x7f00000003c0)='/dev/input/mice\x00', 0x40040) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x20000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cachetag={'cachetag', 0x3d, '/proc/self\x00'}}, {@cache_mmap='cache=mmap'}], [{@context={'context', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r3}}, {@fsname={'fsname', 0x3d, '/proc/self\x00'}}, {@obj_role={'obj_role', 0x3d, '/proc/self\x00'}}, {@fsname={'fsname', 0x3d, '#'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, '/proc/self\x00'}}]}}) r4 = msgget(0x1, 0x256) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000100)=0x201800) openat$pidfd(0xffffff9c, &(0x7f0000000540)='/proc/self\x00', 0x313a43, 0x0) msgctl$IPC_RMID(r4, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/155) 13:21:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:09 executing program 4: r0 = syz_open_dev$video(0x0, 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0xc0505609, 0x0) 13:21:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x200000, 0x0) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800efff13000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="03"], 0x20}}, 0x0) [ 365.348336][T12919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 365.365953][T12919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 365.376791][T12920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:21:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x4, 0x1390, 0x9, 0x80, r0, 0xfff, [], r3, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) 13:21:10 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) [ 365.735772][T12927] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:21:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 365.847255][T12927] 8021q: adding VLAN 0 to HW filter on device bond3 13:21:10 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:21:10 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) 13:21:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000040)={{0x3, 0x1, 0x1f, 0x3, 0x200}, 0x3f, 0xd3d, 0x9}) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\'-\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={0x0, @llc={0x1a, 0x1, 0x4, 0x5, 0xfc, 0x7, @broadcast}, @rc={0x1f, @any, 0x9}, @llc={0x1a, 0x8, 0x4, 0x4, 0x5, 0x9}, 0x36, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000300)='ipvlan0\x00', 0x4, 0x6c, 0x2}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x38, 0x1a, 0x200, 0x70bd27, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x20, 0xff, 0x4, 0x0, 0x0, 0x27238d657a940eb9}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x80}, @RTA_VIA={0x14, 0x12, {0x11, "5de656fd02095b62b282bfc8a0f2"}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001b00)={0x48, r7, 0x300, 0x8, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}]}, 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r7, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, 'memory.events\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x845}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r7, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x44004) 13:21:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 366.726009][ T32] audit: type=1800 audit(1595424071.245:149): pid=12984 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16355 res=0 13:21:11 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0000000000000010000000", 0xb}], 0x1) 13:21:11 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0xc0505609, 0x0) [ 366.917913][ T32] audit: type=1800 audit(1595424071.355:150): pid=12984 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="'-" name="bus" dev="sda1" ino=16355 res=0 13:21:11 executing program 5: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[], 0x23) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(r2, 0xc01c64a3, &(0x7f00000002c0)={0x3, 0x7, 0x3, 0x71a1049f, 0x8, 0x8, 0x8}) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000040)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet6_int(r6, 0x29, 0x6, &(0x7f0000000300)=0x9, 0x4) r7 = openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES16=r4, @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:12 executing program 3: chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee80a9b0729f69b334a", 0xf895}], 0x1) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0x85, @loopback, 0x6}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0xf4, @dev={0xfe, 0x80, [], 0x1f}, 0x9}, @in6={0xa, 0x4e22, 0x6, @local}, @in={0x2, 0x4e22, @private=0xa010100}], 0x94) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000000)) 13:21:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)="df", 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x20000950, 0x0, 0x0) 13:21:12 executing program 3: chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r5, 0x800002, 0x0) write$binfmt_aout(r5, &(0x7f0000000580)=ANY=[], 0x23) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000400)={0x7, 0x8, 0xfa00, {r6, 0x20}}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000340)) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18, 0x1402, 0x400, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0xc000}, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0xd) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$TCFLSH(r4, 0x541b, 0x2070e000) r7 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x3ff) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000000)) 13:21:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55ba4e", 0xec}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe147c2390db325b8f9969aec8", 0x2b}], 0x3}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001e00)="8f093e579a0ad13bbfa6dfcf5f92e9137fcecd3422187adb2613d1cb2a10ac11024822cad9f16a8b47c13f163ae0a1beeec0926acde449fbfe0e5541045b2c313750354dae2754d46379a01c17bd3c8c6f824123ab7b626a841f31be", 0x5c}], 0x1}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 368.459531][T13035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5122 sclass=netlink_route_socket pid=13035 comm=syz-executor.1 13:21:13 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x14, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) [ 368.630836][T13038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5122 sclass=netlink_route_socket pid=13038 comm=syz-executor.1 13:21:13 executing program 3: chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:14 executing program 5: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:14 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x112}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:21:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000580)=[{{&(0x7f0000001a40)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 13:21:14 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000000)) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r3, 0xc00464be, &(0x7f00000000c0)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 370.393074][ T32] audit: type=1800 audit(1595424074.905:151): pid=13067 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 [ 370.477569][ T32] audit: type=1800 audit(1595424074.965:152): pid=13067 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 [ 370.498731][ T32] audit: type=1800 audit(1595424075.015:153): pid=13078 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 [ 370.536188][ T32] audit: type=1800 audit(1595424075.055:154): pid=13078 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 13:21:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="91"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x4000}}}, 0x24}}, 0x0) 13:21:15 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x50) acct(&(0x7f00000000c0)='./bus\x00') lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:15 executing program 2: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 371.062921][T13099] Process accounting resumed 13:21:15 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427211d61e1dbdf250300000cd35a3b00fe8000000000000000000000000000aa"], 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x40010) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 371.239641][T13101] Process accounting resumed 13:21:17 executing program 5: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:17 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xce24, 0xf7fffffc, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x800010b, 0x18) 13:21:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x46) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:17 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) ioctl$VIDIOC_STREAMON(0xffffffffffffffff, 0x40045612, &(0x7f0000000000)=0x80) r0 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 13:21:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)='\v', 0x1, 0x0, 0x0, 0x0) 13:21:18 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x40000, 0x0) 13:21:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000140021010000000000000000dcd6d962", @ANYRES32=r3, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) 13:21:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000580)=""/4110, 0x100e}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 13:21:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='oom_score_adj\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='+4', 0x2}], 0x6) 13:21:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000), 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000740)={0xac, 0x0, 0x0, 0x70bd25, 0x0, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf1c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x5, 0x3, "b9"}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "a9f0d0fc82a397582c538897508a790723a2148f90cbad27"}}]}]}, 0xac}}, 0x0) 13:21:21 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x7, 0x1f, 0xffffffffdeca3ded}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r1 = getpid() sched_setattr(0x0, 0x0, 0x0) ioprio_get$pid(0x1, r1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x4814) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0x10000) sendfile(r2, r3, 0x0, 0x11f08) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') 13:21:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="4092d90093110d0cddc263e99b7aeb699cdd58d9fd3459c6bae7d929264685cede51fa179011abefec6a8a7d54ab6045fd6ac04d1927e16e3b4357f0690fe62e80eb8b9252ede4f754d91103f772fe169883ecec69be4fe991a170ac53956a165b689d3ec8046b51911b1fb8312fb82a9ea48c8cbb8fd9a6c062bc1df0be4ab5beed82d2640f79e1f62f0c1cdb4de327b746dcde50f444b16c56d86bff09b30e6d982a931050a59e7a06e30447fb9f8455ec4665360055b365841d7db9e07c31c66e12f8d6b3a1f31c2e4808fd30f412203e925a687162cafc406d84617e", @ANYRES16=r5, @ANYBLOB="000129bd7000fddbdf25010000002300070073797374656d5f753a6f626a6563745f723a7661725f72756e5f743a733000000800040000000000"], 0x40}, 0x1, 0x0, 0x0, 0x20004041}, 0x20000001) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r5, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:syslog_conf_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x8000) 13:21:21 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/202) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r2, 0x0, 0x200004) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000000)={0x9, 0xd, 0xe88}) [ 376.612587][T13177] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 376.645305][ T32] audit: type=1800 audit(1595424081.155:155): pid=13178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 [ 376.760212][ T32] audit: type=1800 audit(1595424081.215:156): pid=13178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 [ 376.781240][ T32] audit: type=1800 audit(1595424081.275:157): pid=13184 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16371 res=0 [ 376.817328][T13190] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13190 comm=syz-executor.1 [ 376.840409][ T32] audit: type=1804 audit(1595424081.355:158): pid=13188 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188543873/syzkaller.hooGa1/147/file0" dev="sda1" ino=16371 res=1 13:21:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:21 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x143042, 0x0) fallocate(r1, 0x8, 0x0, 0x12000) 13:21:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 377.293143][T13205] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:21:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x50, 0x50, 0x5, [@func_proto, @fwd, @restrict, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @const, @func]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x6d}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 377.767964][T13217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 377.843016][ T32] audit: type=1800 audit(1595424082.365:159): pid=13220 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16378 res=0 [ 377.889558][ T32] audit: type=1800 audit(1595424082.395:160): pid=13220 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16378 res=0 13:21:24 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="392000009c2fc6738c7a6018f1811c89", @ANYRES16=r4, @ANYBLOB="4ef626bd7000fbdbdf250300000006000a004e20000006000a004e21000005000300080000000400050006000a004e21000006000a004e240000"], 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) r9 = gettid() sendmmsg$unix(r8, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r9, 0xee00}}}], 0x18}], 0x1, 0x0) r10 = syz_open_procfs(r9, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_PCM_IOCTL_UNLINK(r10, 0x4161, 0x0) 13:21:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:24 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) move_pages(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x145042, 0x0) pwritev(r1, &(0x7f0000000080), 0xc3, 0x0) 13:21:24 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f0000000240)=""/4105) r0 = semget$private(0x0, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x3, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/167) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/201) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) r4 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) [ 379.932260][ T32] audit: type=1800 audit(1595424084.445:161): pid=13234 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 [ 379.962952][T13237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 379.969992][T13235] FAT-fs (loop3): bogus number of reserved sectors [ 379.981036][T13235] FAT-fs (loop3): Can't find a valid FAT filesystem [ 380.017003][ T32] audit: type=1800 audit(1595424084.535:162): pid=13234 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 13:21:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x220a000, 0x0) 13:21:24 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0185649, &(0x7f0000000400)={0x9b0000, 0x9, 0x1, r0, 0x0, &(0x7f00000003c0)={0x9909c8, 0x5000, [], @p_u8=&(0x7f0000000380)=0x81}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$VIDIOC_G_OUTPUT(r3, 0x8004562e, &(0x7f0000000000)) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x438, 0x3f3, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x2, 0xc, [0x200, 0x4, 0x10000, 0x200020, 0x7f, 0x8, 0x33e, 0x7ff, 0x5, 0x6, 0x7f, 0x1000, 0x7f, 0x7, 0x4, 0x8, 0x1ff, 0x8, 0xffff, 0xffffffff, 0x9, 0x80000001, 0x7fffffff, 0x3, 0xfff, 0xffff, 0x9, 0x6, 0x400, 0x5, 0x1, 0x5c, 0x81, 0x80, 0x1, 0x3, 0x6, 0xffffffc1, 0x80ef, 0x0, 0xfffffffe, 0x2, 0x7ff, 0x0, 0x5428, 0x401, 0xffffffff, 0x4, 0x3ff, 0x5, 0x10001, 0x1, 0x5c03c7, 0xfffffc01, 0x4380000, 0x800, 0x2, 0x3f, 0x1, 0x37, 0x1, 0x9d19, 0x8, 0x5], [0x8, 0xc2e, 0xffffffff, 0x401, 0x0, 0x200, 0x7fff, 0xffffffff, 0xae, 0xf8, 0x8, 0x3, 0x3, 0x401, 0x0, 0x1, 0x3, 0x20, 0xfff, 0x4, 0x0, 0x4, 0x0, 0x8, 0x7fff, 0x400, 0x6, 0x1, 0x9, 0x8, 0xff, 0x81, 0x5b, 0x1ff, 0x1, 0x7604, 0x10000, 0x2, 0xf8b5, 0x19e, 0x6, 0x4, 0x0, 0x1ff, 0x800, 0x0, 0x4, 0x0, 0x8a29, 0xdf, 0x6, 0xff, 0x401, 0x80000000, 0x3, 0x1, 0x3ff, 0x55c, 0x7, 0x34d8, 0xffff501c, 0x63c, 0xfffffff9, 0x7fffffff], [0xfff, 0x9, 0x7fff, 0x100, 0x4, 0x3, 0x1000, 0xb088, 0xe, 0x40, 0x1000, 0x101, 0x695fff18, 0x3, 0xff, 0x7, 0x800, 0x8bdf98b2, 0x1f, 0x5, 0x0, 0x9, 0x0, 0x9, 0x2a68d27c, 0x3, 0x101, 0x4b, 0x80000000, 0xfff, 0xfffffffe, 0x5, 0x4, 0xfffffffd, 0x3, 0x9, 0x376b, 0xa70, 0x2, 0x70b, 0x1, 0x4, 0x7, 0xd3, 0x4, 0x3, 0x9, 0x7ff, 0x4, 0x800, 0x2, 0x7, 0x6, 0x5b, 0x81, 0xffff, 0x5, 0x0, 0x6, 0x8, 0xed6, 0x0, 0x5, 0x7f], [0x1, 0xfffffffa, 0xfff, 0x3, 0x1f, 0x3, 0x3, 0x5, 0x8, 0x2, 0x0, 0x1, 0x1ff, 0x6, 0x3, 0x0, 0x4, 0x2, 0xffffff01, 0x5, 0x80000001, 0x8, 0x6, 0x1, 0x401, 0x1, 0x1f, 0xff, 0x2, 0x2, 0xfffffffe, 0x2, 0x7, 0x101, 0x404, 0x8, 0x5d, 0x1, 0x7c7, 0x0, 0x7ff, 0x4, 0x0, 0x80000001, 0x6fb, 0x8, 0x7, 0x4, 0x3, 0x3, 0x4, 0x1f92, 0x35a, 0x5, 0x7fffffff, 0x5, 0x80, 0xfffffffb, 0x1, 0x57, 0x0, 0x1, 0x8, 0x1000], 0x18, ['*/{$\x00', '%\'.^\x00', '\\\x00', '..@$:*\'.^\xc0]\x00']}, ["", "", "", "", "", ""]}, 0x438}, 0x1, 0x0, 0x0, 0x4000}, 0x41) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 380.459131][ T32] audit: type=1800 audit(1595424084.975:163): pid=13258 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 [ 380.533857][ T32] audit: type=1800 audit(1595424085.025:164): pid=13260 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 13:21:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28003f0014fe00000020000000000009000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 380.684036][T13268] FAT-fs (loop3): bogus number of reserved sectors [ 380.690899][T13268] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:27 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x152, 0x152, 0x3, [@union={0x0, 0x8, 0x0, 0x5, 0x0, 0x0, [{}, {}, {0x0, 0x0, 0x1}, {0x0, 0x3, 0xfffffeff}, {}, {}, {0x0, 0x5}, {}]}, @datasec={0x0, 0x7, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}], '/'}, @datasec={0x0, 0x9, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x7fffffff}, {}], '\r'}, @volatile]}, {0x0, [0x0]}}, 0x0, 0x16f}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@remote={[], 0x1}, 0x1, 'veth0_to_batadv\x00'}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:27 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/203) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = socket(0x22, 0x4, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = openat$zero(0xffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x121000, 0x0) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fe5bdf25050000000c00080001040000000000001c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="1c00078008000100", @ANYRES32=r3, @ANYBLOB="ff001b39", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1c00078008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0c000800ff070000000000000c0006000300000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4880}, 0x20040004) [ 383.118714][T13287] FAT-fs (loop3): bogus number of reserved sectors [ 383.125662][T13287] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000580)=""/31, 0x1f}], 0x1, 0x0) 13:21:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:28 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe9, 0xe9, 0x4, [@datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], "da"}, @ptr, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0x4}, {}, {}, {}, {}, {}, {}]}, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {}, {}, {}]}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x108}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 383.883616][T13317] FAT-fs (loop3): bogus number of reserved sectors [ 383.890314][T13317] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:30 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:30 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000340)=0x203, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x200000000004e23}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xcd398530) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 13:21:30 executing program 2: r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x76400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000040)=0x2) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/203) r2 = semget$private(0x0, 0x1, 0x41) semctl$IPC_RMID(r2, 0x0, 0x0) [ 386.437547][T13338] FAT-fs (loop3): bogus number of reserved sectors [ 386.444483][T13338] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:31 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:31 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:31 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 387.010158][T13363] FAT-fs (loop3): bogus number of reserved sectors [ 387.016975][T13363] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r3, r4, 0x0, 0x200004) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) 13:21:31 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x82, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x6}, 0x8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 387.289030][ T32] audit: type=1800 audit(1595424091.806:165): pid=13371 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16384 res=0 [ 387.387853][ T32] audit: type=1800 audit(1595424091.846:166): pid=13372 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16384 res=0 [ 387.618134][T13379] FAT-fs (loop3): bogus number of reserved sectors [ 387.624846][T13379] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:33 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:33 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000000100)="a4", 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x7ff8, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 13:21:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000030}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4880}, 0x0) 13:21:33 executing program 2: r0 = semget$private(0x0, 0x1, 0x40) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000240)=""/4091) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 389.541934][T13394] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 389.604568][T13394] 8021q: adding VLAN 0 to HW filter on device bond1 [ 389.650455][T13430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=13430 comm=syz-executor.1 [ 389.656020][T13398] FAT-fs (loop3): bogus number of reserved sectors [ 389.670228][T13398] FAT-fs (loop3): Can't find a valid FAT filesystem [ 389.710800][T13430] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 13:21:34 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 13:21:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r4, 0x6, &(0x7f0000000280)={0x1f, 0xfffff785, 0x5}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140001000000000000000000000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x5, [@func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @fwd, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {}, {}, {}]}, @union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @const, @restrict]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x10d}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:21:34 executing program 2: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[], 0x23) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0x6, 0x0, 0x5, 0x0, 0x6}, {0x80000007, 0x10000, 0x5, 0x65a, 0x1}, {0xc0000001, 0x3, 0x1, 0x7, 0x2}, {0x40000000, 0x3ff, 0xfffffc00, 0x3, 0x8}]}) [ 390.287488][T13462] FAT-fs (loop3): bogus number of reserved sectors [ 390.294344][T13462] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:37 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) 13:21:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r0, r1, 0x0, 0x200004) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x2, 0x1, 0xf000, 0x2], 0x800, 0x1, 0x3ff}) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000013c0)=""/4096) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/194) 13:21:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="080f0400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) faccessat(r4, &(0x7f0000000280)='./bus\x00', 0x168) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f00000000c0)={0x1, [0x0]}) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r6, r7, 0x0, 0x200004) ioctl$UI_BEGIN_FF_UPLOAD(r7, 0xc06055c8, &(0x7f0000000000)={0x4, 0x2, {0x57, 0x7, 0x9, {0x9, 0x8}, {0x6, 0x9}, @ramp={0x6, 0xffc0, {0x1, 0x284, 0xf800, 0x40}}}, {0x55, 0xb91d, 0x6, {0xce3, 0x20}, {0x5, 0x8}, @ramp={0x1f, 0x400, {0x8a3, 0x101, 0x8001, 0x4}}}}) 13:21:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 392.865874][ T32] audit: type=1800 audit(1595424097.386:167): pid=13485 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16374 res=0 [ 392.895811][T13486] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 392.932142][T13488] FAT-fs (loop3): bogus number of reserved sectors [ 392.938859][T13488] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 393.026692][ T32] audit: type=1800 audit(1595424097.436:168): pid=13487 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16374 res=0 [ 393.047486][ T32] audit: type=1800 audit(1595424097.476:169): pid=13486 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 13:21:37 executing program 0: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000004"], 0x54) 13:21:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020300090c0000000400ffffffffffff02001300020000000000000000001000030006000000000002004e20e0000001010000000000000002000100f8beffff0000000200010000030005000000000002"], 0x60}}, 0x0) 13:21:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 393.488173][T13493] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 393.538647][ T32] audit: type=1800 audit(1595424098.056:170): pid=13510 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 13:21:38 executing program 0: [ 393.639119][T13514] FAT-fs (loop3): bogus number of reserved sectors [ 393.645861][T13514] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:40 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff080002e000"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) write(r5, &(0x7f0000000340)="24000000200099f0003be90000ed190e0200081600001000297f0700000002c37f196be06a9e602ea3ba09424b1c858dc1ddf61256e0c7a587d355be7a4286b6b71fefd7c74bd94436aa067a3915fda05efaba394a", 0x55) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="540000000d0605000000000000000000040000050500010007000000210003006c6973743a7365740000000005000500030000000500010007000000050005000500000005000587dd996f5355c1a0a047090ece82dffb045b"], 0x54}, 0x1, 0x0, 0x0, 0x4044800}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @broadcast}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:40 executing program 2: 13:21:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:40 executing program 0: 13:21:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 396.198790][T13535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 396.254213][T13541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=13541 comm=syz-executor.1 [ 396.287383][T13537] FAT-fs (loop3): bogus number of reserved sectors [ 396.294179][T13537] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:40 executing program 0: [ 396.320591][T13535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 396.338733][T13541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=13541 comm=syz-executor.1 13:21:40 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:40 executing program 2: 13:21:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000300", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:41 executing program 2: 13:21:41 executing program 0: 13:21:41 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 396.926491][T13559] FAT-fs (loop3): bogus number of reserved sectors [ 396.933654][T13559] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:41 executing program 2: 13:21:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0x6) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r6, 0x800002, 0x0) write$binfmt_aout(r6, &(0x7f0000000580)=ANY=[], 0x23) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400210100000000e000004002000000", @ANYRES32=r5, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) r8 = gettid() sendmmsg$unix(r7, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r8, 0xee00}}}], 0x18}], 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x160c, 0x3, 0x2, 0x401, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x7}, [@generic="bafc07038f963c7b8f764c92c76e6794d7eae68340ffd476feec17b4b8c105b515e03db7ffa9f93971a68d8db04603d1150adf31e966afbeaaf08df640c18d51204eac8d3fdc7298fd9657ce107f16876ff7c1693c29e9849ec51351ff5b45b5d043aa81fd8e081b94324b909ea91691", @nested={0x12c, 0x2d, 0x0, 0x1, [@generic="ff855afcf0dafcd8d31b240cf0f3dc25676fc175ca6d828b86a2dd328df1e5eb54f87aaf8077fa713e107dcba0e086ae0c183f55b117e7c2a382dd9611d0ebc26973272bf560c982a80bad8b3e1bd1f21f4737e1751b68049f11a2abb8303b8854b575f643ca87cbfce5d7ae46ffa0413b9b1b8d945a81e5e0f6", @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x1c, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="8893a22ff3614bd412c1cb1eae9bb0c33def807ac4ae845e8b7cc84db0a8a6758cb079145134d322c3894fb0f53e820e22def53eb257ac5264102a5d1f19d9b23d6ff78a53", @typed={0x8, 0x42, 0x0, 0x0, @ipv4=@remote}, @typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000000}, @generic="5cd85bd996c5536d0e874fcc917939f29500949408988fcd9b85d0536a5e9f1d8c126a4e8358d0ced49ff14cf676eef0e3bd4ef0e02ce1ec29"]}, @typed={0x6, 0x4b, 0x0, 0x0, @str='@\x00'}, @generic="99df464457c3098f3ddd78034fbdcbf68f6e577139c51c56081114ab91c8cf759a290f7c248373975edcc866b0b3af0ab0b81daafb903f5e03bcf85b2534755ec88b8d8572f23c10aad5a6b08f463921c4bd97d3043325e5d9114da70ca53c76622eca6b72919238820d9a1b5b695930f4cc41aa4c754342f5aa29e6f0418874fb1184e54e8665f87e15266d8b7b2de6229ff7d898c4b3f1c399c0b0f65ec9e0d1579bb1bb8e39aa3c66d872fea50cdeabca129c1ec60f6b8f3ed73840", @nested={0x1194, 0x4c, 0x0, 0x1, [@generic="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", @generic="a9a1e57db7cb0ad23c0e482f121c9c2a", @typed={0x4, 0x41}, @typed={0x8, 0x5, 0x0, 0x0, @pid}, @generic="135c3313a2b5dbb921c0cd52c7be77045a3421ad0073d8c4", @generic="a2a5f924b67d0149f74a85dd9f6d9518df2f6c1230439f30ca0e83c06f34b217626754a60c9362c286e47a85ebab09e2ef2febb224480004548475e2e4979e1876f3d1df7ac1d34b43bd49c77cfc7940a37a60235c19bbbb1a", @typed={0x8, 0x78, 0x0, 0x0, @fd}, @typed={0x8, 0x18, 0x0, 0x0, @pid}, @generic="0e359407cc0e006f6b7af4bafec1432dd42e775375f19784d260439f2f852669fd42cea8fb2a143c4352e2b8ff87ab93d8a27cae89e312a6d63091cdcff844db7b664a3ef7ca0e030527bafd8f86562de57dc92639192da1caf3d1a7288d06ddb999e7e638ff23705ab66d57a5953a0089b43a1e65d6e0102d7d06685836fd6485decd36ef", @generic="b9b6ed151483d1d382186106afaaf9a23af9704e1555008332be59e989617d860aac31a6b0acf37f1e099a5a49c9fd937e90e6e1d7466c610ec29cf9f9fe1350fd83d5600603072e48c32c4a14cb698712fd8f88583ffd7ab5f1599006f4bafe9278091b3eca942a95a4c8710d2b"]}, @generic="d4dd287664250f9bcc6f3f029aaef574b7ca1b1d551f35977a3d81ced188fa3b4df801fb3788427ffdb39c5bfa36b217881b8ffdaae0de669aee49a1ac3be03a800616dcbd70e9b556c64a713e7d65531daa242c67b8e8411500f540462b50e8349add1fec43d6387ee492a054a9bfcb16b583ead563e477c7a9ce182f407260ed3b8b81c4b3a6cec1021e50f07f34e7c16f6ba4d9e3aba35f72c2faa99fcadfe149c72f597af3439967605d1f6359705572385907cef678497c1f7843377ed69c24407784cc52e164dd14d1781a43d7173c25cca3ac15db5d8994d14b5ca428654f663731ebc0a3734498163e45999cff97a74fb2e4798bdc", @nested={0xf4, 0x58, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@multicast2}, @generic="fdcbdd0f74766c608fad6b7d86db13cc", @typed={0x8, 0x72, 0x0, 0x0, @uid}, @generic="99e830dd1d3b499d520063c2380d0169167552a10e14103fb497efa3cf23351507b41e5d6147b1f827eed3e0a1637db416dabb567e7f3b03ca9243267f4134e5effbf7b8d1b747a0e44a169ebd11dbe0a5d931c51345e3fa60550ba096bf632e580fd728ca870bb2d19764d8aff2798de3d0753c4f771eb39910c85751234200b8ac0dbf76dff5b54b2311ab7ad082fe1e22ea484090575bef6ed23adeb19d214e20277466bc8612e85ff89e630d1b93e0cb2e53", @typed={0x8, 0xf, 0x0, 0x0, @pid=r8}]}, @generic="0da9aa4e13ec0d25ac38b2731916f0c2ba4d757b"]}, 0x160c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 13:21:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:41 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:41 executing program 0: 13:21:42 executing program 2: [ 397.482449][ T32] audit: type=1800 audit(1595424102.006:171): pid=13573 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16377 res=0 [ 397.603280][ T32] audit: type=1800 audit(1595424102.076:172): pid=13576 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16377 res=0 [ 397.691048][T13582] FAT-fs (loop3): bogus number of reserved sectors [ 397.697843][T13582] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback}, {0x1, @multicast}, 0x0, {0x2, 0x4e23, @multicast1}, 'nr0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040), 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:42 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:42 executing program 2: 13:21:42 executing program 0: 13:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32=r2, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x0, 0x4, 0xf8, 0x7}) [ 398.350041][T13604] FAT-fs (loop3): bogus number of reserved sectors [ 398.357048][T13604] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:43 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:43 executing program 2: 13:21:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000866617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:43 executing program 0: 13:21:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$inet(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="308f4e5fb752604baa5aff282135699c2490cc8ab012069367cccc8bd5d0f68f61ec0861cb3a1c21e8cade34ca7d4c0a55e256a0fe48f3c44ba52ff28db5133f78ddc61fe247e087306259a6f4cdf4b05cbb9e5d8b41e565224ccf97fdcfcf3b01cd51af30c135c3dbf35f875dd9042815952016ab2ddc238e995cd6218016155e4c116dfcd2df0d3767d5274c6a60ed329703da4f173ba896f54e880d8bd86d48d1ecaaaac0ef4d3d04f4c506aa881ad8c22082dd292197cc3e1f8aad6303924714", 0xc2}], 0x1, &(0x7f0000000480)=[@ip_ttl={{0x10, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r3, @broadcast, @private=0xa010102}}}, @ip_ttl={{0x10, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x3ff}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x2}}, @ip_retopts={{0x13c, 0x0, 0x7, {[@cipso={0x86, 0x49, 0x3, [{0x5, 0x6, "b5665f48"}, {0x6, 0x9, "9d30e9f355c78d"}, {0x2, 0xf, "9918cc15dbfdd1551944e5d767"}, {0x5, 0xa, "c3814ead276bb5fc"}, {0x1, 0x7, "b77b473965"}, {0x2, 0x9, "80175e26708f62"}, {0x5, 0xb, "4ce2aa679d015642ae"}]}, @generic={0x94, 0x7, "9de63e650e"}, @ssrr={0x89, 0x2b, 0x99, [@loopback, @multicast2, @multicast2, @broadcast, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @broadcast, @loopback, @loopback]}, @timestamp={0x44, 0x10, 0x9b, 0x0, 0xe, [0x5, 0x7ff, 0x7]}, @timestamp_addr={0x44, 0x14, 0xe5, 0x1, 0x3, [{@dev={0xac, 0x14, 0x14, 0x25}, 0x4}, {@broadcast, 0x7}]}, @ssrr={0x89, 0x3, 0x12}, @ssrr={0x89, 0x27, 0x2b, [@remote, @private=0xa010100, @local, @broadcast, @remote, @empty, @loopback, @remote, @loopback]}, @end, @timestamp_addr={0x44, 0x44, 0x6c, 0x1, 0xa, [{@remote, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2475}, {@broadcast, 0xe3}, {@broadcast, 0x400}, {@remote, 0x9}, {@multicast2, 0x4}, {@private=0xa010100, 0x8}, {@empty, 0xfffff001}]}, @timestamp={0x44, 0x20, 0xf5, 0x0, 0xf, [0xcc77, 0x2, 0x85eec9e, 0x6, 0x1, 0x1, 0x6]}]}}}], 0x194}, 0x10) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 13:21:43 executing program 2: 13:21:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:43 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 399.080460][T13625] FAT-fs (loop3): bogus number of reserved sectors [ 399.087272][T13625] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:43 executing program 0: 13:21:43 executing program 2: 13:21:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000866617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:44 executing program 0: 13:21:44 executing program 2: 13:21:44 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 399.817380][T13644] FAT-fs (loop3): bogus number of reserved sectors [ 399.824695][T13644] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:44 executing program 2: 13:21:44 executing program 0: 13:21:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 13:21:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000866617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:44 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:45 executing program 2: 13:21:45 executing program 0: [ 400.577633][T13663] FAT-fs (loop3): bogus number of reserved sectors [ 400.584372][T13663] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 13:21:45 executing program 2: 13:21:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:45 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:45 executing program 0: 13:21:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 401.219868][T13679] FAT-fs (loop3): invalid media value (0x00) [ 401.226526][T13679] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = gettid() sendmmsg$unix(r2, &(0x7f0000000a80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00}}}], 0x18}], 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[], 0x23) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r5, 0xc0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, r4, 0x0, 0x6, &(0x7f0000000000)='{:\xcf([}', r6}, 0x30) r7 = socket(0x28, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000900000000000000000002000800", @ANYRES32=r8, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:45 executing program 2: 13:21:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:46 executing program 0: 13:21:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:46 executing program 2: [ 401.978520][T13699] FAT-fs (loop3): invalid media value (0x00) [ 401.984912][T13699] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:46 executing program 0: 13:21:46 executing program 2: 13:21:46 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x4000004) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="2600020015aa0009"], 0x20}}, 0x0) 13:21:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:47 executing program 0: 13:21:47 executing program 2: 13:21:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 402.695863][T13717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13717 comm=syz-executor.1 [ 402.748401][T13719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 402.771485][T13718] FAT-fs (loop3): invalid media value (0x00) [ 402.777630][T13718] FAT-fs (loop3): Can't find a valid FAT filesystem [ 402.871394][T13719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13719 comm=syz-executor.1 13:21:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:47 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r2, r3, 0x0, 0x200004) mmap$snddsp_control(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x8, 0x110, r3, 0x83000000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r6 = socket(0x400000000000010, 0x802, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000002c0)={0x7, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$IMGETDEVINFO(r6, 0x80044944, &(0x7f0000000000)={0x20}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:21:47 executing program 2: 13:21:47 executing program 0: 13:21:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) [ 403.439362][ T32] audit: type=1800 audit(1595424107.956:173): pid=13736 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16366 res=0 [ 403.469733][T13736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:21:48 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) [ 403.488269][T13737] FAT-fs (loop3): invalid media value (0x00) [ 403.494711][T13737] FAT-fs (loop3): Can't find a valid FAT filesystem [ 403.585309][ T32] audit: type=1800 audit(1595424108.056:174): pid=13736 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16366 res=0 13:21:48 executing program 2: 13:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x9, 0x0, 0x0, r7}}, 0x20}, 0x1, 0xa000000}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000480)={'ip6tnl0\x00', &(0x7f00000003c0)={'ip6tnl0\x00', r7, 0x4, 0x7, 0x7, 0xa7f, 0x61, @rand_addr=' \x01\x00', @mcast2, 0x20, 0x20, 0xffff8000, 0xfef5}}) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@newtfilter={0x4c, 0x2c, 0x2, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {}, {0xfff3, 0x9}, {0x10, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x101}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x7fffffff}, @TCA_CHAIN={0x8, 0xb, 0x9}, @TCA_RATE={0x6, 0x5, {0x6, 0x69}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x440c0) r9 = socket(0x400000000000010, 0x802, 0x0) write(r9, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x300, 0x70bd29, 0x25dfdbfe, {0xa, 0x20, 0x10, 0x3, 0xff, 0x1, 0xc8, 0x0, 0x2200}}, 0x1c}, 0x1, 0x0, 0x0, 0x41011}, 0x40840) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r10, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 13:21:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:48 executing program 0: 13:21:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) [ 404.167948][T13757] FAT-fs (loop3): invalid media value (0x00) [ 404.174824][T13757] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)=0x98) 13:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) vmsplice(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)="84a95cf34c8f4a0c248eac1be4965ce68d6778bd8cf8b603e23a390854e69b463b42c73c57f33855e7f6f30d2114d2e201b1a716a74c9938a536e449f103d11267f740f2b15d2ed674da58aa593ceb842b61409e102eac61225a318b78df4014aa228fe23f215c7fe576288debb60349d1b79f760a17a97907e42516a2fb26cf764196f1085c01582ce9a3a2d716164d259d2759e2e62e627d3f3394d3ffd5a110dfe7c7ceff025120e878d2fc2d", 0xae}], 0x1, 0xd) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r4 = openat$vsock(0xffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x82, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r7, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x9, 0x100, 0x0, 0x2, 0x8, 0x3, 0x1e2a4798, 0x7fff, 0x401, 0x0, 0x13fa, 0x1, 0x3ff, 0x401, 0x8]}, &(0x7f00000000c0)=0xfc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000380)={r8, 0xfc, 0x8}, &(0x7f00000003c0)=0x8) sendfile(r3, r3, 0x0, 0x200006) write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000000)={0x18}, 0x18) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r10, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="00002000000002000000", @ANYRES32=r10, @ANYBLOB="0836125e533b40c8990a01c20af46f959f0c3c6262fcd214b4f20980e20fbcc2000002"], 0x20}}, 0x0) 13:21:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0x2}]}}}}}}}}, 0x0) 13:21:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8}, 0x8) [ 404.796419][ T32] audit: type=1800 audit(1595424109.316:175): pid=13777 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16382 res=0 [ 404.820358][T13780] FAT-fs (loop3): invalid media value (0x00) [ 404.826825][T13780] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:49 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280), &(0x7f0000000000)=0x94) 13:21:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 404.971678][ T32] audit: type=1800 audit(1595424109.396:176): pid=13777 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16382 res=0 13:21:49 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 13:21:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[], 0xa0) [ 405.175040][T13793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:21:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r4}, 0x8) 13:21:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e200000010087344d437021b99efba0beda0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c90230b2c3558fba13741fa748fc19c52335e8c8a9"], 0x98) 13:21:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 405.476196][T13803] FAT-fs (loop3): bogus number of FAT sectors [ 405.482697][T13803] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040), 0x8c) [ 405.624521][T13812] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:21:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209240", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 405.849434][T13819] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:21:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:50 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)=0x94) 13:21:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21e00000010000000000000000f30000080000000000000000000000000000000000000200005d811df42d6a268aa76e614254500000000000000000000000000000000000000000000000000000000000000022000008000000000000000000000000000000000000000000000000000000000000000000000000000000000034a8e934d55875e5c0aafa"], 0xa0) [ 406.132205][T13827] FAT-fs (loop3): bogus number of FAT sectors [ 406.138481][T13827] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) listen(r0, 0x0) 13:21:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x7006, 0x0) 13:21:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="15"], 0xc) 13:21:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) [ 406.682533][T13853] FAT-fs (loop3): bogus number of FAT sectors [ 406.688907][T13853] FAT-fs (loop3): Can't find a valid FAT filesystem 13:21:51 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 13:21:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 13:21:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/66, 0x42}, 0xc2) 13:21:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/89, 0x59}], 0x1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40086) 13:21:52 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x20}, 0x0) 13:21:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c1c4e2000000000ef14605e7a1c208a24435f8d38ef684800"/128, @ANYRES32=0x0, @ANYBLOB="01040000e1aa9e5301"], 0x98) 13:21:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 13:21:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000000)=0x1) 13:21:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/100, 0x64}, 0x40001) 13:21:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockname$inet(r1, 0x0, &(0x7f0000000080)) 13:21:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0), 0x8c) 13:21:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r3, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) shutdown(r3, 0x0) 13:21:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), 0x47) 13:21:53 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 13:21:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080), &(0x7f0000000140)=0xa0) 13:21:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1fb}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000600)={0x100000}, &(0x7f0000000640), 0x8) shutdown(r4, 0x0) 13:21:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000280)="e0", 0x1}], 0x1, &(0x7f0000001840)=[@sndinfo={0x1c}], 0x1c}, 0x0) 13:21:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040), &(0x7f0000000100)=0x94) 13:21:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c1c4e230000000000000000dd"], &(0x7f00000001c0)=0x98) 13:21:53 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 13:21:54 executing program 0: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "b4257b6955c5ac6d641f1da84b5b4aa5ae94bc7a29b6547c1dc6f628141a8301d1995841a17c4216f09bebffbc6235f2349238c2a80f0d815c89e6e18311470b9a4a092dc8791bfc7a1c9f48aecbd3ed6c072c9bed05e71791e424670c5b79c75ee4ea7bc90b92d8c2bae7fb6ed8b93c6e70f45724b83de9d5bd25fd22deb84614fc1c8636f2df1d10cc349f01169c6544ffe89f87130c764b66f245cb10cc1f25f00a"}, 0xab, 0x800) 13:21:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240), 0xc) 13:21:54 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000), 0x4) 13:21:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 13:21:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[], 0xc) 13:21:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 13:21:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c1c4e2200000000000000000000000000000000000000010700"/128, @ANYRES32=0x0, @ANYBLOB="0100576aa19adde24a"], 0x98) 13:21:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000180)="94", 0x1}], 0x1, &(0x7f0000000800)=[{0x10}, {0x10}], 0x20}, 0x0) 13:21:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000000)='.', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 13:21:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000), 0x8c) 13:21:55 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) 13:21:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(0x0, 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 411.136285][T14036] sctp: [Deprecated]: syz-executor.1 (pid 14036) Use of int in maxseg socket option. [ 411.136285][T14036] Use struct sctp_assoc_value instead 13:21:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="1c1c4e2000ff7f0000000000001c"], 0x98) 13:21:55 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000bc0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[{0x10}, {0x10}], 0x20}, 0x0) 13:21:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, 0x0, &(0x7f00000001c0)) 13:21:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 13:21:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0), &(0x7f0000000280)=0xb0) 13:21:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(0x0, 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 13:21:56 executing program 4: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="1c1c4e2000ff7f0000000000001c208a2438ef68480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000003d508909e7948926cbec9d33000000000000000000000018004fe7bc09"], 0x98) 13:21:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 13:21:56 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) 13:21:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(0x0, 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 13:21:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 13:21:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[], 0x8c) 13:21:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@in6={0x1c, 0x1c}, 0x1c) 13:21:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000bc0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 13:21:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 13:21:57 executing program 4: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e2000ff7f0000000000001c208a2438ef68480000000000000000000000000000000000000000000000000000000000ea0000000000d7e44556ea5dcf9a496a9a952027000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000003d508909e79489"], 0x98) 13:21:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 13:21:57 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 13:21:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup(r0) getsockname$inet6(r1, 0x0, &(0x7f0000000100)) 13:21:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 13:21:58 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 13:21:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="e9", 0x1}], 0x1, &(0x7f0000000500)=[{0x10}, {0x10}], 0x20}, 0x0) 13:21:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0}, 0x0) 13:21:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x2, "65c6"}, &(0x7f00000000c0)=0xa) 13:21:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x10}], 0x10}, 0x0) 13:21:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="80"], 0x130}, 0x0) 13:21:59 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:21:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:21:59 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x4e, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 13:21:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x14}, 0x0) 13:21:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 13:21:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x98) 13:21:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=""/116, 0x74}, 0x1) 13:22:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 13:22:00 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f00000000c0)=0x7) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 13:22:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000007c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6012040100302c00fe80000000000000000000e8ff0000aaff020000007900000000000f000000013a000001"], 0x0) 13:22:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:22:00 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000040)=0x5) 13:22:00 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:00 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f00000000c0)=0x7) 13:22:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @remote, @val, {@ipv6}}, 0x0) 13:22:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0xfffffff9, 0x0, 0x1, 0x0, 0x8}, 0x98) 13:22:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:22:00 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 13:22:01 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000500)={@local, @remote, @val, {@ipv6}}, 0x0) 13:22:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080)=0x21000, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e5e91"], 0x10) shutdown(r0, 0x1) 13:22:01 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="75a86291f2faaaaaaaaaaabb86dd6076605100183a00fe0000000000000000000000000000aaff"], 0x0) 13:22:01 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6089000000100000fe8000000000000000000000000000aafe80000000000000000017c743b200bb11000000000000004e204e200008"], 0x0) 13:22:01 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="75a862d1f2faaa16ceaaaabb86dd6076605100183a00fe8000000000000004000000000000000000000001"], 0x0) 13:22:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) [ 417.079886][T14255] 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. 13:22:01 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:01 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="75a86291f2faaaaaaaaaaabb86dd6076605100183a00fe8000000000000000090000000000000000000001"], 0x0) 13:22:01 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000040)={@remote, @random="4812a9c9643e"}, 0x0) 13:22:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000007c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6012040100302c00fe80000000000000000000e8ff0000aaff0200000000000000000000000000013a000001"], 0x0) shmctl$SHM_UNLOCK(0x0, 0x4) semget$private(0x0, 0x0, 0x0) 13:22:02 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 13:22:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6012040100302c00fe80000080000000000000e8ff0000aaff0200000079000000000000000000013a000001"], 0x0) 13:22:02 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 13:22:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:22:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x1ff) 13:22:02 executing program 0: r0 = socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000400)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030009009e40f086dd1fffffe100000900632f77fbac141412e4000001c699da153f08a0e6e380f60108f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42459416a2e10c91196b1fd38f20b33", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffd4e, 0x3f, &(0x7f00000003c0)="72f96c45dbbfc718cb63c344dc932c35b23ac7a55a84b29e1150c8c6d937a55799784a2898bcba36e772a1"}, 0x28) 13:22:02 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20004004) close(r0) 13:22:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x1, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001540), &(0x7f00000000c0), 0xfff, r0}, 0x38) 13:22:02 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:22:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="12", 0x1}], 0x1) 13:22:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000c00)="480e003f0000407e5bc5795e8064", 0x0, 0x1d7, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x2, 0x4, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) socket$kcm(0x2b, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x7ffff000}}, 0x80, 0x0}, 0x60) bpf$PROG_LOAD(0x5, 0x0, 0x0) 13:22:03 executing program 1: mkdir(0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 13:22:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, 0x0, 0x0) 13:22:03 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x39, &(0x7f0000000200)=r0, 0x2e8) 13:22:04 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='./file0\x00', 0x14) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0, 0xf00}, 0x7ffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)}, {&(0x7f0000000440)="2b64cbc80491dc81c13ba902bd5050a6ddf117555d6f7bf4e5ccafbe4e88c14bd04570b53174dfc000214cc63a04e3729025bf30e93839fd28ab029383f21d810120e75981e2f91fb5087e0683d213289f7e70fd1eb35a9768de4c0c53", 0x5d}, {&(0x7f0000000800)="a29d27dd7f973ff38a06b5dcad6eab7714ee6195", 0x14}], 0x3}, 0x2000c840) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, 0x0, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) recvmsg(r2, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') 13:22:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xc4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000008400000007000000ff00000000000000"], 0x18}, 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={&(0x7f0000000240)="87b80495981504", &(0x7f0000000800)=""/249, &(0x7f0000000900)="513a83f73509e042b1112e026b2f067e94b8654803b6a2928fe23f4a592d33b2934812f26e9fe763f43ad855875bca4ea55a3144dc503d1e0734d0bdcaa2478bbb737fa758ea2d067892dc8f6bbd02bcc7de436ef311b853a38b18a7ad0251c94e9991539cab28919fe904c6402425a9b223aa3a8d96f6b07afc082d0a8be400233550deff905021e279dd552ad5323a05cd194f599c70973432a893727dbdaf4ec512f4e68fea39e01ebb70eb47e32d685d7bb5997d7ee75ddf3a1abe1c64aadb", &(0x7f00000003c0)="592a584cc3f1e18644cc8073b9414d3e4275accda872cec82190689cc131189a677a9858bd4a83ecd49818d1fa0f5a26377bbe9dab147887d7f357289f18c9090c56be3ddf869a171fef9fda7b4e579716307809b1c7b1ec5833c9ebb604c695f66026", 0x9, r2}, 0x38) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x19, 0x7fffffff, 0x10001, 0x79, 0x260, 0xffffffffffffffff, 0x1}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r4, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/188, 0xbc}], 0x4}, 0x0) 13:22:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, 0x0, 0x0) 13:22:04 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20004004) sendmsg$sock(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)='\"', 0x1}], 0x1, &(0x7f0000001300)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x0) 13:22:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088471fffffff00004002630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 420.231517][T14351] device lo entered promiscuous mode 13:22:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, 0x0, 0x0) 13:22:04 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000040)=r2, 0x17) [ 420.409161][T14356] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 13:22:05 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x80420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000600)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000080)) [ 420.573220][T14356] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 420.582958][T14349] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 420.613456][T14358] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 13:22:05 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240), 0x0) [ 421.332590][T14349] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 421.344338][T14349] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 421.360890][T14354] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 13:22:05 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x80420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000600)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000080)) 13:22:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='./file0\x00', 0x14) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0, 0xf00}, 0x7ffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)}, {&(0x7f0000000440)="2b64cbc80491dc81c13ba902bd5050a6ddf117555d6f7bf4e5ccafbe4e88c14bd04570b53174dfc000214cc63a04e3729025bf30e93839fd28ab029383f21d810120e75981e2f91fb5087e0683d213289f7e70fd1eb35a9768de4c0c53", 0x5d}, {&(0x7f0000000800)="a29d27dd7f973ff38a06b5dcad6eab7714ee6195", 0x14}], 0x3}, 0x2000c840) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, 0x0, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) recvmsg(r2, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') 13:22:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1197], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0xfffffffffffffec8, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) 13:22:06 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1197], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0x113, 0xfffffffffffffec8, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 13:22:06 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240), 0x0) 13:22:06 executing program 1: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000b900)={0x0, 0x0, &(0x7f000000b840)=[{&(0x7f000000a480)=""/106, 0x6a}], 0x1}, 0x0) 13:22:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f8, &(0x7f0000000080)) 13:22:07 executing program 0: 13:22:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240), 0x0) 13:22:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='./file0\x00', 0x14) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0, 0xf00}, 0x7ffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)}, {&(0x7f0000000440)="2b64cbc80491dc81c13ba902bd5050a6ddf117555d6f7bf4e5ccafbe4e88c14bd04570b53174dfc000214cc63a04e3729025bf30e93839fd28ab029383f21d810120e75981e2f91fb5087e0683d213289f7e70fd1eb35a9768de4c0c53", 0x5d}, {&(0x7f0000000800)="a29d27dd7f973ff38a06b5dcad6eab7714ee6195", 0x14}], 0x3}, 0x2000c840) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, 0x0, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) recvmsg(r2, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') 13:22:07 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f8, &(0x7f0000000080)) 13:22:07 executing program 1: 13:22:07 executing program 0: 13:22:08 executing program 1: 13:22:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{0x0}], 0x1) 13:22:08 executing program 0: 13:22:08 executing program 1: 13:22:08 executing program 4: 13:22:08 executing program 1: 13:22:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{0x0}], 0x1) 13:22:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='./file0\x00', 0x14) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0, 0xf00}, 0x7ffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)}, {&(0x7f0000000440)="2b64cbc80491dc81c13ba902bd5050a6ddf117555d6f7bf4e5ccafbe4e88c14bd04570b53174dfc000214cc63a04e3729025bf30e93839fd28ab029383f21d810120e75981e2f91fb5087e0683d213289f7e70fd1eb35a9768de4c0c53", 0x5d}, {&(0x7f0000000800)="a29d27dd7f973ff38a06b5dcad6eab7714ee6195", 0x14}], 0x3}, 0x2000c840) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0xa, 0x2, 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, 0x0, 0x200408c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) recvmsg(r2, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1') 13:22:09 executing program 0: 13:22:09 executing program 4: 13:22:09 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:09 executing program 1: 13:22:09 executing program 0: 13:22:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{0x0}], 0x1) 13:22:09 executing program 1: 13:22:09 executing program 4: 13:22:10 executing program 0: 13:22:10 executing program 1: 13:22:10 executing program 2: 13:22:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)}], 0x1) 13:22:10 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 13:22:10 executing program 4: 13:22:10 executing program 0: 13:22:10 executing program 1: 13:22:11 executing program 1: 13:22:11 executing program 2: 13:22:11 executing program 4: 13:22:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)}], 0x1) 13:22:11 executing program 0: 13:22:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x14}, 0x0) 13:22:11 executing program 2: 13:22:11 executing program 4: 13:22:11 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1004000000016) 13:22:11 executing program 0: 13:22:12 executing program 2: 13:22:12 executing program 1: 13:22:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000008666174000404090a8200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) statfs(&(0x7f00000002c0)='./bus\x00', 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)}], 0x1) 13:22:12 executing program 0: 13:22:12 executing program 4: 13:22:12 executing program 2: 13:22:12 executing program 1: 13:22:12 executing program 0: 13:22:12 executing program 0: 13:22:12 executing program 4: 13:22:15 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1004000000016) 13:22:15 executing program 1: 13:22:15 executing program 2: 13:22:15 executing program 3: 13:22:15 executing program 0: 13:22:15 executing program 4: 13:22:15 executing program 0: 13:22:15 executing program 3: 13:22:15 executing program 4: 13:22:15 executing program 1: 13:22:15 executing program 2: 13:22:15 executing program 3: 13:22:18 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1004000000016) 13:22:18 executing program 0: 13:22:18 executing program 4: 13:22:18 executing program 1: 13:22:18 executing program 2: 13:22:18 executing program 3: 13:22:18 executing program 3: 13:22:18 executing program 2: 13:22:18 executing program 0: 13:22:18 executing program 4: 13:22:18 executing program 1: 13:22:18 executing program 3: 13:22:21 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:22:21 executing program 2: 13:22:21 executing program 4: 13:22:21 executing program 0: 13:22:21 executing program 1: 13:22:21 executing program 3: 13:22:21 executing program 4: 13:22:21 executing program 1: 13:22:21 executing program 2: 13:22:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000440)=""/136, 0x88}], 0x1) shutdown(r0, 0x0) 13:22:21 executing program 0: syz_emit_ethernet(0x7a, &(0x7f00000005c0)={@empty, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ed4d25", 0x44, 0x2f, 0x0, @mcast2, @ipv4={[], [], @multicast2}}}}}, 0x0) 13:22:22 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000000706f1"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x208000, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 438.034332][T14636] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 13:22:22 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:22:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) 13:22:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) clock_gettime(0x0, &(0x7f0000000100)={0x0}) futex(&(0x7f0000000140)=0x2, 0x8b, 0x2, &(0x7f00000001c0)={r0}, 0x0, 0x0) 13:22:22 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/5, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xd9, &(0x7f0000000140)="f7f249b9740c9e57f4f22a160500000032a5b60a00008024c30e478947d190ac000000000000000000000000000000a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07a0200169c864e1d5f8179cba2e431126de0592738cb993815a7d1b1ce34144ce1487e311e84395a80adbe3e7f3622703e353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0c2178e203ca09afef503c2a74d6366af22a94443dc758b63dfc0cadec4801f46ac3161005fb847d5b490012d100cf42df84d8fd57c4"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 438.358406][T14646] No source specified [ 438.400572][T14655] No source specified 13:22:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x10\x01\x00t\t-\x81E\xb67\x92^\xd4\x81E\xb3-1\xa6)\x99+/\xdf\x80\x00\x00\x00Hc\x9ag\x8f\xa3\xae\x0e\xad\x8d\xcc\x00\x00\x00', 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x600, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xc, "b04a83706694a75154c629f75b71a95a8f3b289271c607adb22d4d000000007b1291b1150d4d3aa20d7beebc689e926d5e290679d1042f1b38e9e8af694c0d43", "d66ee438c05a45ff21d7560f000000557cc5e50000a482ebf7888c305bee6fd6"}) 13:22:23 executing program 0: creat(0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x103, &(0x7f0000000200)="f7f249b9740c9e02007f8024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594ce1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a556f546e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65"}}, {0x0, 0x0, 0x0, 0x0, @tick=0xce, {}, {}, @raw32}], 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 13:22:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) clock_gettime(0x0, &(0x7f0000000100)={0x0}) futex(&(0x7f0000000140)=0x2, 0x8b, 0x2, &(0x7f00000001c0)={r0}, 0x0, 0x0) 13:22:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffff77}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:22:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x70, &(0x7f0000000240)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e43112"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:23 executing program 5: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(0x0, 0x1004000000016) 13:22:24 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb9, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594ce1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d96f546e65fab4fae51bb32a6f3ca616"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) clock_gettime(0x0, &(0x7f0000000100)={0x0}) futex(&(0x7f0000000140)=0x2, 0x8b, 0x2, &(0x7f00000001c0)={r0}, 0x0, 0x0) 13:22:24 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x0) 13:22:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/5, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xdb, &(0x7f0000000140)="f7f249b9740c9e57f4f22a160500000032a5b60a00008024c30e478947d190ac000000000000000000000000000000a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07a0200169c864e1d5f8179cba2e431126de0592738cb993815a7d1b1ce34144ce1487e311e84395a80adbe3e7f3622703e353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0c2178e203ca09afef503c2a74d6366af22a94443dc758b63dfc0cadec4801f46ac3161005fb847d5b490012d100cf42df84d8fd57c42bcf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7b, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594ce1487e311e8439"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:25 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x0) 13:22:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xd8, &(0x7f0000000180)="c4fe910700001a0b000000000000e07bee6333b5cacd891969b61832cb470c94d61f3514dca771f3320000000022bee39d365da4a455f4c9fd98ec346760c7bae667a568097a0000e41657e928e0e4e03d9fd68d52ede68d44bb3c29a0d607673c9aba24eedc932acbc26329f2ce6b6906b7423707390572276f8a9537081c1b79d72c6b5c34b15c6f42770b44b0fd2c3cc65cb9afdc6f88d91b18a83a0177ab069df0b9b10f83597f5b6fbf57f1ad907f63a633724ae658aea38c30aa9a1d38c5dada8b6ae37611f80bcf7e8e74080a7b6aa80f16ff1cfa"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:26 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0bc5310, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x0) 13:22:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a"], 0x390) 13:22:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x81, 0x0) 13:22:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:27 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000040c0), 0x29b) write$FUSE_INIT(r0, &(0x7f00000001c0)={0x50, 0x0, 0x1, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, 0x50) 13:22:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000640)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 13:22:28 executing program 3: keyctl$dh_compute(0x2, &(0x7f0000000000), 0x0, 0x0, 0x0) 13:22:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:28 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xe3, &(0x7f0000000180)="c4fe910700001a0b000000000000e07bee6333b5cacd891969b61832cb470c94d61f3514dca771f3320000000022bee39d365da4a455f4c9fd98ec346760c7bae667a568097a0000e41657e928e0e4e03d9fd68d52ede68d44bb3c29a0d607673c9aba24eedc932acbc26329f2ce6b6906b7423707390572276f8a9537081c1b79d72c6b5c34b15c6f42770b44b0fd2c3cc65cb9afdc6f88d91b18a83a0177ab069df0b9b10f83597f5b6fbf57f1ad907f63a633724ae658aea38c30aa9a1d38c5dada8b6ae37611f80bcf7e8e74080a7b6aa80f16ff1cfa67f5ed63b2aa498e108938"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:22:29 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0x5) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x3e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000080)='./bus\x00', 0x0) 13:22:29 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x4000) 13:22:29 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r0, &(0x7f0000000380), 0x10) 13:22:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 13:22:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x54}, 0x0) [ 445.123687][ T32] audit: type=1804 audit(1595424149.648:177): pid=14874 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir188543873/syzkaller.hooGa1/226/bus" dev="sda1" ino=16367 res=1 [ 445.326750][ T32] audit: type=1804 audit(1595424149.748:178): pid=14875 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir188543873/syzkaller.hooGa1/226/bus" dev="sda1" ino=16367 res=1 13:22:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5800000024008b0d00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000280008801c000100000000200000000000000000000000000000000001000000060002"], 0x58}}, 0x0) 13:22:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) 13:22:30 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) 13:22:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @fixed}, 0xe) [ 446.297080][T14887] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 446.420335][T14898] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:22:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f00000006c0)='hfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)={[{@part={'part'}}]}) 13:22:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) getpgid(0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 13:22:32 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg(r0, &(0x7f000000adc0)=[{{&(0x7f0000000600)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="1f62b9955710d734d4f54bb413543fe8de6c92e17472ec2c62e462443fa9b93bf755b641e484b6df639d7d6135547b23c256fce4df74f17ed42cbfc70fb317fdca718adb39201e4ede24e774a79a1c1abd5dbe96ad8ea1d273195e3052d81d66a33a2642acd1f04b97e326d44e3786e5130807f4144e053affe9ab70263654cb1432ccb9b88db31c5a81cfaa0665c56c9e86ae4652cb0f498f14f5e1182f738a35faba16accd7b1e8f41049c8559fe8672ca3c90e9956d6f0e3390b29b148a25a768b6d305d43247b3af4ab007692f92400a20539467d938e048cdd55e11d2219154171a64", 0xe5}, {&(0x7f0000000100)="789e4e5fbf5fadc45443f9d85af0be1d3a62558ab1188a80f3cf9b3318660856f479aa22afdf1fa0678c36e4", 0x2c}], 0x2, &(0x7f00000009c0)=[{0x40, 0x112, 0x6, "7b06ee800e5765850859d46950e9dde4294d0ac006a2f7591ab0658ec8408bcf2b85ae1a013bfaa0892e4688fb3aed"}, {0xd8, 0xce6415b3236a5275, 0x4, "5d97165491626cde1e5fff8a7b89ff667250fba384116189f1753845f5fe08a83f149778fc2da0532f70d9b9ead623069e0154070d60bd3d545b0c869907d8720706ba96066d89f209407db0ed1f1303e34494af8020edae0763be62e34d49da5abe0aea843e559334abfa42d5eed5242bac19af31e8106931e3096e4b37def580ca6c13ecee106638836cde2193d54e88e119831bf9a5d4e1dcec05f2cd8acbd02848317920248fa2f8059edab8a4fb4e5febc42ddad32a10fd1e35a82d656b6c8ee116005fb99f"}, {0x58, 0x101, 0x7, "a4fbc80130be9117b477d3c36ba592425d4cc8dd553077faf31b07615a0ef0ab3b71bc6eb6dd23c34de5e36f6169549ff62bf20b830f236d6ede133854b173f047aea00dafbd"}, {0x60, 0x1, 0x4000, "117ee869b850fc674000916e346a87c2fea0cd818cdc655e0c69e252cb8a15df70d17ea28801c37175358d69dbf326dbe5fee4858cd5bb4ccf809488ef199900e9d64cbc65c2fb8484ba"}, {0x20, 0x114, 0x3, "891ecf4f5ae268d85565f7b1934f7701"}, {0x38, 0x2, 0x0, "ce85656b7331a51a544371406b2fa5209acf0ac773ec467b7897739b96c44a2a41c9c74c13"}, {0x10, 0x10c, 0xda8}, {0x50, 0x104, 0x1, "6db592bdea9cfb33bc231a9437c0da1b2bd52a4b2de0d955651f3782df3648f5dab3a3f9c6f571147c92d39ea9916f372b1c246bda9ebe3c7a4b63ec"}], 0x288}}], 0x1, 0x8001) 13:22:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) [ 447.712418][T14927] FAT-fs (loop0): bogus number of reserved sectors [ 447.719182][T14927] FAT-fs (loop0): Can't find a valid FAT filesystem [ 447.828769][T14924] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 447.912342][T14924] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 447.923395][T14924] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:32 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7b, &(0x7f000059aff8)={r5}, &(0x7f0000000140)=0x8) 13:22:32 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 448.452375][T14931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 448.468434][T14931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 448.476333][T14931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:33 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 448.602966][T14937] hfs: can't find a HFS filesystem on dev loop5 13:22:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 13:22:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:33 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {0x2, 0x0, 0xe00}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) [ 449.186994][T14956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 13:22:33 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) close(r1) [ 449.272958][T14957] FAT-fs (loop0): bogus number of reserved sectors [ 449.280787][T14957] FAT-fs (loop0): Can't find a valid FAT filesystem [ 449.298618][T14994] 8021q: adding VLAN 0 to HW filter on device bond1 [ 449.310494][T14994] bond0: (slave bond1): Enslaving as an active interface with an up link 13:22:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 449.559929][T14996] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 449.642039][T14996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 449.652929][T14996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 450.035217][T15002] sctp: failed to load transform for md5: -2 13:22:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 450.111056][T14994] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 450.173432][T15007] FAT-fs (loop0): bogus number of reserved sectors [ 450.180635][T15007] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:35 executing program 2: 13:22:35 executing program 1: 13:22:35 executing program 5: 13:22:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:35 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 450.865476][T15038] FAT-fs (loop0): bogus number of reserved sectors [ 450.872367][T15038] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:35 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:35 executing program 1: 13:22:35 executing program 2: 13:22:35 executing program 5: 13:22:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:35 executing program 5: 13:22:36 executing program 1: 13:22:36 executing program 2: 13:22:36 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 451.765879][T15055] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 451.846773][T15055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 451.855910][T15055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:36 executing program 5: 13:22:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:36 executing program 1: 13:22:36 executing program 2: 13:22:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:37 executing program 1: 13:22:37 executing program 5: 13:22:37 executing program 2: 13:22:37 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:37 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) [ 452.864348][T15075] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:22:37 executing program 1: [ 452.955874][T15075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 452.966933][T15075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:37 executing program 5: 13:22:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:22:38 executing program 2: 13:22:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x70, &(0x7f0000000180)="c4fe910700001a0b000000000000e07bee6333b5cacd891969b61832cb470c94d61f3514dca771f3320000000022bee39d365da4a455f4c9fd98ec346760c7bae667a568097a0000e41657e928e0e4e03d9fd68d52ede68d44bb3c29a0d607673c9aba24eedc932acbc26329f2ce6b69"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 453.992310][T15091] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:22:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000080)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f00000004c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r2, 0x0, 0x0, 0x1200) [ 454.073523][T15091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 454.083151][T15091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:38 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 13:22:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:22:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000080)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f00000004c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r2, 0x0, 0x0, 0x1200) [ 455.190385][T15115] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 455.270574][T15115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 455.280201][T15115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:39 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 13:22:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:40 executing program 2: 13:22:41 executing program 5: 13:22:41 executing program 1: 13:22:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:22:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:41 executing program 2: 13:22:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=0']) 13:22:42 executing program 2: [ 457.576993][T15154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 457.657626][T15154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 457.667617][T15154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:42 executing program 1: 13:22:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:42 executing program 5: 13:22:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:43 executing program 2: 13:22:43 executing program 1: 13:22:43 executing program 5: r0 = epoll_create(0x6) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100)={[0xac5]}, 0x8) 13:22:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 13:22:43 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000000)) 13:22:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:43 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x3a, 0x0, "d06bdda952daf03c08a4bcd60a6445964f031512956da90ef6a6fd7becc35f971234e4464e686bd9fbb43dde35902645b25d7051dbc40730b90721d0d4d91afc9243afe5540cb07fc6f1a432fa00"}, 0xd8) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @mss, @mss, @timestamp, @mss, @timestamp, @mss, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0xedbe) [ 459.687196][T15226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.704412][T15226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 459.713819][T15226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x6a}]}) 13:22:44 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @mss, @mss, @timestamp, @mss, @timestamp, @mss, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) sendfile(r1, r0, 0x0, 0xedbe) 13:22:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 13:22:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, 0x0) 13:22:45 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) [ 460.482140][T15265] FAT-fs (loop0): bogus number of reserved sectors [ 460.488997][T15265] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:45 executing program 1: r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/195, 0xc3}], 0x1}}], 0x1, 0x10060, 0x0) 13:22:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, 0x0) 13:22:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) [ 460.886815][T15280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 460.902961][T15280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 460.910755][T15280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:45 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x24880, 0x0) 13:22:45 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:45 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) [ 461.226619][T15289] FAT-fs (loop0): bogus number of reserved sectors [ 461.233314][T15289] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, 0x0) 13:22:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) [ 461.443707][T15301] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 461.459939][T15301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 461.467686][T15301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:46 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r1, 0x522f58c7ff5ac83f}, 0x14}}, 0x0) 13:22:46 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) [ 461.801410][T15315] FAT-fs (loop0): bogus number of reserved sectors [ 461.808208][T15315] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)) 13:22:46 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:46 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:46 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]) 13:22:46 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)) 13:22:46 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) [ 462.415156][T15337] FAT-fs (loop0): bogus number of reserved sectors [ 462.422337][T15337] FAT-fs (loop0): Can't find a valid FAT filesystem [ 462.442190][T15340] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 462.459491][T15340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 462.467233][T15340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:47 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:47 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:47 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]) 13:22:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)) 13:22:47 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:47 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) [ 463.117085][T15360] FAT-fs (loop0): bogus number of reserved sectors [ 463.124312][T15360] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:47 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) dup2(0xffffffffffffffff, r0) 13:22:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]) 13:22:47 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{}]}) 13:22:48 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) socket$inet_udp(0x2, 0x2, 0x0) [ 463.568992][T15378] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 463.585134][T15378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.595533][T15378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:48 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) dup2(0xffffffffffffffff, r0) [ 463.869296][T15389] FAT-fs (loop0): bogus number of reserved sectors [ 463.876059][T15389] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{}]}) 13:22:48 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) 13:22:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{}]}) 13:22:48 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:48 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) dup2(0xffffffffffffffff, r0) 13:22:48 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) socket$inet_udp(0x2, 0x2, 0x0) 13:22:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodot']) 13:22:48 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x20}) [ 464.490282][T15412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 464.507352][T15412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 464.516002][T15412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 464.701805][T15421] FAT-fs (loop0): Unrecognized mount option "nodot" or missing value 13:22:49 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000300)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 13:22:49 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:49 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:49 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodot']) 13:22:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) [ 465.211555][T15439] FAT-fs (loop0): Unrecognized mount option "nodot" or missing value [ 465.263241][T15442] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 465.281859][T15442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.289713][T15442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:49 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:49 executing program 2: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:49 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodot']) [ 465.774520][T15454] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 465.790966][T15454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.798825][T15454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:50 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:50 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) geteuid() recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)) mkdir(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') 13:22:50 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:50 executing program 2: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) [ 466.037367][T15459] FAT-fs (loop0): Unrecognized mount option "nodot" or missing value 13:22:50 executing program 2: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dot']) 13:22:50 executing program 1: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 13:22:51 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:22:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:51 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:51 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) [ 466.752475][T15479] FAT-fs (loop0): Unrecognized mount option "dot" or missing value [ 467.085461][T15492] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.102756][T15492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 467.112342][T15492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:51 executing program 1: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 13:22:51 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:22:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dot']) 13:22:51 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:22:51 executing program 1: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) 13:22:52 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) [ 467.509113][T15504] FAT-fs (loop0): Unrecognized mount option "dot" or missing value 13:22:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipvlan0\x00'}, 0x18) 13:22:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dot']) 13:22:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:52 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:52 executing program 1: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:52 executing program 5: creat(0x0, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000380)=ANY=[], 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYRESOCT], 0x2000, 0x0) [ 468.152718][T15530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 468.169902][T15530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 468.177813][T15530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:52 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') 13:22:52 executing program 1: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) [ 468.247669][T15526] FAT-fs (loop0): Unrecognized mount option "dot" or missing value 13:22:52 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x4}]}, 0x18}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@initdev}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, 0x0) getpgid(0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000011}, 0x4048054) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x3f}}, @NLBL_MGMT_A_IPV4MASK={0x8}]}, 0x44}}, 0x140) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 13:22:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dma']) 13:22:53 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getsockname$l2tp(r0, 0x0, &(0x7f0000000080)) [ 468.778097][T15547] FAT-fs (loop0): Unrecognized mount option "dma" or missing value 13:22:53 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:53 executing program 1: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dma']) 13:22:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000040)={0x0, ""/135}, 0xffffff1c, 0x0, 0x0) msgsnd(r2, &(0x7f0000000200)=ANY=[@ANYRESOCT], 0x2000, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) [ 469.289361][T15564] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.305446][T15564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 469.313239][T15564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:53 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) 13:22:54 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) [ 469.424070][T15565] FAT-fs (loop0): Unrecognized mount option "dma" or missing value 13:22:54 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dma']) [ 470.085650][T15587] FAT-fs (loop0): Unrecognized mount option "dma" or missing value 13:22:54 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 13:22:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:54 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:54 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask']) 13:22:54 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10002, 0x0) [ 470.575044][T15600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.592322][T15600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.601953][T15600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 470.618526][T15601] FAT-fs (loop0): Unrecognized mount option "dmask" or missing value 13:22:55 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:22:55 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask']) 13:22:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) 13:22:55 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) [ 471.336904][T15619] FAT-fs (loop0): Unrecognized mount option "dmask" or missing value [ 471.392408][T15621] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 471.409607][T15621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 471.419105][T15621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:56 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, &(0x7f00000000c0)) 13:22:56 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:56 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:22:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 13:22:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask']) [ 472.084648][T15641] FAT-fs (loop0): Unrecognized mount option "dmask" or missing value [ 472.260753][T15645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 472.337906][T15645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 472.349061][T15645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:57 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:22:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=']) 13:22:57 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:57 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, &(0x7f00000000c0)) 13:22:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) [ 473.146776][T15657] FAT-fs (loop0): Unrecognized mount option "dmask=" or missing value 13:22:57 executing program 4: syz_init_net_socket$rose(0xb, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100250400000000c70a3b9b00000000", @ANYRES32=r0], 0x20}}, 0x0) 13:22:57 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x4803) [ 473.572919][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 473.646277][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 473.656446][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:22:58 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=']) 13:22:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r3) 13:22:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:22:59 executing program 2: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$tipc(r0, &(0x7f0000000000)=@id, 0x10) [ 474.528653][T15678] FAT-fs (loop0): Unrecognized mount option "dmask=" or missing value 13:22:59 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='dots,dots,dots,nodots,dots,dots,dmask=']) 13:22:59 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:22:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:22:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:22:59 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) [ 475.142474][T15698] FAT-fs (loop0): Unrecognized mount option "dmask=" or missing value 13:22:59 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:22:59 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:22:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 13:23:00 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 13:23:00 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:00 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa2b02, 0x0) write$P9_RSTATu(r0, 0x0, 0x16b) 13:23:00 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) 13:23:00 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:01 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) 13:23:01 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:01 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:01 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:01 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) 13:23:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:01 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:01 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:02 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 13:23:02 executing program 4: perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:02 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:02 executing program 5: ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:02 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:02 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 13:23:02 executing program 4: perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:02 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:02 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:02 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) 13:23:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:03 executing program 4: perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:03 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) tkill(0x0, 0x31) 13:23:03 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:03 executing program 2: poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000000000000000000007000000000000000000000028000000000000000000000007"], 0x40}}], 0x1, 0x0) 13:23:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:03 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) tkill(0x0, 0x31) 13:23:03 executing program 5: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:03 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x0, 0x0) 13:23:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:04 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:04 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) tkill(0x0, 0x31) 13:23:04 executing program 2: poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r1, r2, 0x0) dup2(r0, r3) 13:23:04 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:04 executing program 0: r0 = gettid() tkill(r0, 0x31) 13:23:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) 13:23:05 executing program 0: r0 = gettid() tkill(r0, 0x31) 13:23:05 executing program 5: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, &(0x7f0000000040)={0x15}) 13:23:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:05 executing program 2: poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:05 executing program 1: socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_FPEMU(0xa, 0xe81ac75a2c46cd75) r0 = open(&(0x7f0000000080)='./file0\x00', 0x16400, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 13:23:05 executing program 0: r0 = gettid() tkill(r0, 0x31) 13:23:05 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:23:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:06 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x1}, 0x20}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:06 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:23:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:06 executing program 1: socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_FPEMU(0xa, 0xe81ac75a2c46cd75) r0 = open(&(0x7f0000000080)='./file0\x00', 0x16400, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 13:23:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x1}, 0x20}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:06 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) 13:23:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:06 executing program 0: prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:07 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x1}, 0x20}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) 13:23:07 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:23:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:07 executing program 0: prlimit64(0x0, 0xb, 0x0, 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:07 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:23:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x42, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000400)="27053f4d454af723efd67e578aee3052fb9e7ced354e7eca17841e2c7588a75d7b2300f7c5323ae86a3ed68184ee6f68e365c9fb710e38c4dfc434c35ef931cf6eb9ae638e77957a21dbd7ed89931e6dc27e1e4d", 0x54}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:23:08 executing program 0: prlimit64(0x0, 0xb, 0x0, 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) close(r0) 13:23:08 executing program 2: r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x200) 13:23:08 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)) 13:23:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:08 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) stat(&(0x7f0000000000)='./file0\x00', 0x0) read$FUSE(r0, &(0x7f00000040c0), 0x29b) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f00000001c0)={0x50, 0x0, 0x1}, 0x50) 13:23:08 executing program 0: prlimit64(0x0, 0xb, 0x0, 0x0) r0 = gettid() tkill(r0, 0x31) 13:23:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_request}}}}}, 0x0) 13:23:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="665f07000005eb3014203862bc3376", 0xf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 13:23:09 executing program 5: pipe(0x0) inotify_init1(0x0) write(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 13:23:09 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) gettid() tkill(0x0, 0x31) 13:23:09 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(0x0, 0x0, 0x200) 13:23:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:09 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) gettid() tkill(0x0, 0x31) 13:23:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/5, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xaa, &(0x7f0000000140)="f7f249b9740c9e57f4f22a160500000032a5b60a00008024c30e478947d190ac000000000000000000000000000000a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07a0200169c864e1d5f8179cba2e431126de0592738cb993815a7d1b1ce34144ce1487e311e84395a80adbe3e7f3622703e353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0c2178e203ca09"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:23:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000)=0x3, 0x4) 13:23:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000001100)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0xedc0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/tcp\x00') r3 = fcntl$dupfd(r0, 0x0, r2) readv(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/21, 0x15}], 0x1) 13:23:10 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(0x0, 0x0, 0x200) 13:23:10 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) gettid() tkill(0x0, 0x31) 13:23:12 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) utimes(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 13:23:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:12 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x0) 13:23:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) 13:23:12 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(0x0, 0x0, 0x200) 13:23:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="ce"], 0x1, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgrcv(r2, 0x0, 0x0, 0x0, 0x1000) 13:23:12 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x0) 13:23:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 13:23:12 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 13:23:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 13:23:13 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340), 0x0, 0x200) [ 488.615470][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:23:13 executing program 1: 13:23:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 13:23:13 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = gettid() tkill(r0, 0x0) 13:23:13 executing program 1: 13:23:13 executing program 0: 13:23:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 13:23:14 executing program 3: 13:23:14 executing program 1: 13:23:14 executing program 0: 13:23:14 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340), 0x0, 0x200) 13:23:14 executing program 5: 13:23:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 13:23:14 executing program 1: 13:23:14 executing program 0: 13:23:14 executing program 5: 13:23:14 executing program 4: 13:23:14 executing program 3: 13:23:14 executing program 1: 13:23:15 executing program 0: 13:23:15 executing program 5: 13:23:15 executing program 4: 13:23:15 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340), 0x0, 0x200) 13:23:15 executing program 3: 13:23:15 executing program 1: 13:23:15 executing program 5: 13:23:15 executing program 0: 13:23:15 executing program 4: 13:23:15 executing program 1: 13:23:15 executing program 3: 13:23:15 executing program 5: 13:23:15 executing program 4: 13:23:15 executing program 0: 13:23:16 executing program 1: 13:23:16 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:16 executing program 3: 13:23:16 executing program 5: 13:23:16 executing program 4: 13:23:16 executing program 0: 13:23:16 executing program 1: 13:23:16 executing program 5: 13:23:16 executing program 0: 13:23:16 executing program 4: 13:23:17 executing program 3: 13:23:17 executing program 1: 13:23:17 executing program 5: 13:23:17 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:17 executing program 0: 13:23:17 executing program 3: 13:23:17 executing program 4: 13:23:17 executing program 1: 13:23:17 executing program 5: 13:23:17 executing program 3: 13:23:17 executing program 0: 13:23:17 executing program 1: 13:23:17 executing program 4: 13:23:18 executing program 5: 13:23:18 executing program 0: 13:23:18 executing program 2: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{}], 0x1, 0x200) 13:23:18 executing program 3: 13:23:18 executing program 4: 13:23:18 executing program 1: 13:23:18 executing program 0: 13:23:18 executing program 5: 13:23:18 executing program 4: 13:23:18 executing program 3: 13:23:18 executing program 1: 13:23:18 executing program 5: 13:23:19 executing program 0: 13:23:19 executing program 4: 13:23:19 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 13:23:19 executing program 3: 13:23:19 executing program 1: 13:23:19 executing program 0: 13:23:19 executing program 5: 13:23:19 executing program 3: 13:23:19 executing program 4: 13:23:19 executing program 1: 13:23:19 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 13:23:19 executing program 0: 13:23:19 executing program 3: 13:23:19 executing program 5: 13:23:19 executing program 4: 13:23:20 executing program 1: 13:23:20 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 13:23:20 executing program 0: 13:23:20 executing program 5: 13:23:20 executing program 3: 13:23:20 executing program 4: 13:23:20 executing program 1: 13:23:20 executing program 2: 13:23:20 executing program 0: 13:23:20 executing program 3: 13:23:20 executing program 5: 13:23:20 executing program 4: 13:23:20 executing program 1: 13:23:21 executing program 0: 13:23:21 executing program 3: 13:23:21 executing program 2: 13:23:21 executing program 5: 13:23:21 executing program 4: 13:23:21 executing program 1: 13:23:21 executing program 3: 13:23:21 executing program 0: 13:23:21 executing program 2: 13:23:21 executing program 5: 13:23:21 executing program 4: 13:23:21 executing program 3: 13:23:21 executing program 1: 13:23:21 executing program 2: 13:23:21 executing program 0: 13:23:22 executing program 5: 13:23:22 executing program 4: 13:23:22 executing program 1: 13:23:22 executing program 3: 13:23:22 executing program 0: 13:23:22 executing program 2: 13:23:22 executing program 4: 13:23:22 executing program 5: 13:23:22 executing program 1: 13:23:22 executing program 3: 13:23:22 executing program 0: 13:23:22 executing program 2: 13:23:22 executing program 5: 13:23:22 executing program 4: 13:23:23 executing program 1: 13:23:23 executing program 3: 13:23:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xffffffea}]) syz_open_procfs(0x0, 0x0) 13:23:23 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000180)={@local, @random="506f52ccbdb3", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @dev}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 13:23:23 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x101}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x400000, 0x0) 13:23:23 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x41, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000300)={0x14, 0x13, 0x0, {0x2}}, 0x14) sendfile(r0, r1, 0x0, 0x20000000005) 13:23:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f742f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000200000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61001000000000000000ff00000000000000000000000010000000000000000180c20000000000ffffffff000080006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb0800000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba000000004155444954000000000000080000000000000000000000000000000000000000080000000000002000"/544]}, 0x270) 13:23:23 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x0}) 13:23:23 executing program 2: syz_emit_ethernet(0x42e, &(0x7f0000000440)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x3f8, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [{0x0, 0xb, "a78c00000500000053d5dea6b259fe8000000000000042493b87aa0568f00b0d71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba6feed320516e05a45c70daf0622c51c7a93e357f7fcffffffc9c545c59d6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8551f1f8f4723b8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) 13:23:23 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @local, @private2}) [ 499.474955][T16283] IPv6: addrconf: prefix option has invalid lifetime [ 499.533708][T16283] IPv6: addrconf: prefix option has invalid lifetime 13:23:24 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f00000002c0)='.\xa93\x04\x98,4#n\x05^\xc5i\xdd\r\x02q\xae\xf6\x88\xa7\xfb\x16\x1e\x992\xc4\x1e\xb3\b\x1b\xc0\\\xb9\f\xf8\vq\xaf\xa0\xc6\x1d\xd5\xe1A_-\xb6\x85\xee\x8d\x92\x10N\xa8A\xcf*@\xbe\x9fP\xce\xe6\x9d;\xbe1\xb9\x93\xf7\xa8\xbe!v\xe8\x94P\xc3#q3hE8\xb5F\xe4B\xfc\x14\xcdpE\xf4\x06_~8v\xa1Q\xca3\xd0\x9ep2F6RNG\xf0\aT\xb9.7\xa3\x92\x85\x8eT*\xd8\xd9\xe1P\xb4\xf8\xda\xb4{\xce\x9d\xb4^\xca:i\x18\b\x9c\v\xbf\xd1\x8f\x1dL\xbe', 0x0) memfd_create(0x0, 0x0) lseek(r0, 0x0, 0x2) memfd_create(0x0, 0x6) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x74}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r3 = socket(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0xddf5) 13:23:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000900)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd6", 0xfffffffffffffec6, 0x44811, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 13:23:24 executing program 3: msgsnd(0x0, 0x0, 0x1, 0x0) msgrcv(0x0, &(0x7f0000000640)=ANY=[], 0x1, 0x3, 0x1000) msgsnd(0x0, &(0x7f0000000000)={0x3, "ea2afd222ad32a022ce260909f29808ba63d86f26a5f3ed9c4e237c440fa97ae23d24d3ff6575e6ccae6991aadedc06db022f3f3c49a7d43e2ebad2d8b18246351b56a11f1122f80f93938389bc1383e4fa39aa062fdbd8cbe45b6ba10cf22efc9ca23c36fe165aae7adfca6ebe04f154a68579e4af0ee11"}, 0x80, 0x800) 13:23:24 executing program 2: syz_emit_ethernet(0x42e, &(0x7f0000000440)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x3f8, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [{0x0, 0xb, "a78c00000500000053d5dea6b259fe8000000000000042493b87aa0568f00b0d71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba6feed320516e05a45c70daf0622c51c7a93e357f7fcffffffc9c545c59d6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8551f1f8f4723b8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) [ 500.119470][T16297] IPv6: addrconf: prefix option has invalid lifetime [ 500.146005][T16292] ===================================================== [ 500.152981][T16292] BUG: KMSAN: uninit-value in selinux_netlink_send+0x413/0xba0 [ 500.160527][T16292] CPU: 0 PID: 16292 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 500.169194][T16292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.179386][T16292] Call Trace: [ 500.182691][T16292] dump_stack+0x1df/0x240 [ 500.187043][T16292] kmsan_report+0xf7/0x1e0 [ 500.191559][T16292] __msan_warning+0x58/0xa0 [ 500.196077][T16292] selinux_netlink_send+0x413/0xba0 [ 500.201289][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.206492][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.211707][T16292] ? selinux_vm_enough_memory+0x1a0/0x1a0 [ 500.217447][T16292] security_netlink_send+0xef/0x1e0 [ 500.222663][T16292] netlink_sendmsg+0x1008/0x14d0 [ 500.227625][T16292] ? netlink_getsockopt+0x1440/0x1440 [ 500.233000][T16292] kernel_sendmsg+0x433/0x440 [ 500.237691][T16292] sock_no_sendpage+0x235/0x300 [ 500.242557][T16292] ? sock_no_mmap+0x30/0x30 [ 500.247077][T16292] sock_sendpage+0x1e1/0x2c0 [ 500.251681][T16292] pipe_to_sendpage+0x38c/0x4c0 [ 500.256544][T16292] ? sock_fasync+0x250/0x250 [ 500.261151][T16292] __splice_from_pipe+0x565/0xf00 [ 500.266182][T16292] ? generic_splice_sendpage+0x2d0/0x2d0 [ 500.271835][T16292] generic_splice_sendpage+0x1d5/0x2d0 [ 500.277311][T16292] ? iter_file_splice_write+0x1800/0x1800 [ 500.283034][T16292] direct_splice_actor+0x1fd/0x580 [ 500.288174][T16292] ? kmsan_get_metadata+0x4f/0x180 [ 500.293294][T16292] splice_direct_to_actor+0x6b2/0xf50 [ 500.298670][T16292] ? do_splice_direct+0x580/0x580 [ 500.303718][T16292] do_splice_direct+0x342/0x580 [ 500.308585][T16292] do_sendfile+0x101b/0x1d40 [ 500.313204][T16292] __se_compat_sys_sendfile+0x301/0x3c0 [ 500.318758][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.323954][T16292] ? __ia32_sys_sendfile64+0x70/0x70 [ 500.329240][T16292] __ia32_compat_sys_sendfile+0x56/0x70 [ 500.334791][T16292] __do_fast_syscall_32+0x2aa/0x400 [ 500.340000][T16292] do_fast_syscall_32+0x6b/0xd0 [ 500.344863][T16292] do_SYSENTER_32+0x73/0x90 [ 500.349373][T16292] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 500.355696][T16292] RIP: 0023:0xf7faf549 [ 500.359838][T16292] Code: Bad RIP value. [ 500.363900][T16292] RSP: 002b:00000000f5daa0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 500.372315][T16292] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000007 [ 500.380288][T16292] RDX: 0000000000000000 RSI: 000000000000ddf5 RDI: 0000000000000000 [ 500.388263][T16292] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.396236][T16292] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 500.404280][T16292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 500.412240][T16292] [ 500.414547][T16292] Uninit was stored to memory at: [ 500.419559][T16292] kmsan_internal_chain_origin+0xad/0x130 [ 500.425263][T16292] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 500.431233][T16292] kmsan_memcpy_metadata+0xb/0x10 [ 500.436414][T16292] __msan_memcpy+0x43/0x50 [ 500.440817][T16292] _copy_from_iter_full+0xbfe/0x13b0 [ 500.446089][T16292] netlink_sendmsg+0xfaa/0x14d0 [ 500.450928][T16292] kernel_sendmsg+0x433/0x440 [ 500.455588][T16292] sock_no_sendpage+0x235/0x300 [ 500.460422][T16292] sock_sendpage+0x1e1/0x2c0 [ 500.464995][T16292] pipe_to_sendpage+0x38c/0x4c0 [ 500.469831][T16292] __splice_from_pipe+0x565/0xf00 [ 500.474840][T16292] generic_splice_sendpage+0x1d5/0x2d0 [ 500.480280][T16292] direct_splice_actor+0x1fd/0x580 [ 500.485374][T16292] splice_direct_to_actor+0x6b2/0xf50 [ 500.490839][T16292] do_splice_direct+0x342/0x580 [ 500.495674][T16292] do_sendfile+0x101b/0x1d40 [ 500.500245][T16292] __se_compat_sys_sendfile+0x301/0x3c0 [ 500.505775][T16292] __ia32_compat_sys_sendfile+0x56/0x70 [ 500.511306][T16292] __do_fast_syscall_32+0x2aa/0x400 [ 500.516490][T16292] do_fast_syscall_32+0x6b/0xd0 [ 500.521326][T16292] do_SYSENTER_32+0x73/0x90 [ 500.525811][T16292] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 500.532112][T16292] [ 500.534418][T16292] Uninit was created at: [ 500.538641][T16292] kmsan_save_stack_with_flags+0x3c/0x90 [ 500.544253][T16292] kmsan_alloc_page+0xb9/0x180 [ 500.548997][T16292] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 500.554532][T16292] alloc_pages_current+0x672/0x990 [ 500.559622][T16292] push_pipe+0x605/0xb70 [ 500.563847][T16292] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 500.569572][T16292] do_splice_to+0x4fc/0x14f0 [ 500.574143][T16292] splice_direct_to_actor+0x45c/0xf50 [ 500.579497][T16292] do_splice_direct+0x342/0x580 [ 500.584334][T16292] do_sendfile+0x101b/0x1d40 [ 500.588905][T16292] __se_compat_sys_sendfile+0x301/0x3c0 [ 500.595648][T16292] __ia32_compat_sys_sendfile+0x56/0x70 [ 500.601292][T16292] __do_fast_syscall_32+0x2aa/0x400 [ 500.606576][T16292] do_fast_syscall_32+0x6b/0xd0 [ 500.611410][T16292] do_SYSENTER_32+0x73/0x90 [ 500.615895][T16292] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 500.622198][T16292] ===================================================== [ 500.629110][T16292] Disabling lock debugging due to kernel taint [ 500.635240][T16292] Kernel panic - not syncing: panic_on_warn set ... [ 500.641817][T16292] CPU: 0 PID: 16292 Comm: syz-executor.1 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 500.651871][T16292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.662040][T16292] Call Trace: [ 500.665339][T16292] dump_stack+0x1df/0x240 [ 500.669669][T16292] panic+0x3d5/0xc3e [ 500.673572][T16292] kmsan_report+0x1df/0x1e0 [ 500.678066][T16292] __msan_warning+0x58/0xa0 [ 500.682558][T16292] selinux_netlink_send+0x413/0xba0 [ 500.687751][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.692934][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.698123][T16292] ? selinux_vm_enough_memory+0x1a0/0x1a0 [ 500.703826][T16292] security_netlink_send+0xef/0x1e0 [ 500.709020][T16292] netlink_sendmsg+0x1008/0x14d0 [ 500.713955][T16292] ? netlink_getsockopt+0x1440/0x1440 [ 500.719313][T16292] kernel_sendmsg+0x433/0x440 [ 500.723980][T16292] sock_no_sendpage+0x235/0x300 [ 500.728824][T16292] ? sock_no_mmap+0x30/0x30 [ 500.733401][T16292] sock_sendpage+0x1e1/0x2c0 [ 500.737987][T16292] pipe_to_sendpage+0x38c/0x4c0 [ 500.742826][T16292] ? sock_fasync+0x250/0x250 [ 500.747410][T16292] __splice_from_pipe+0x565/0xf00 [ 500.752424][T16292] ? generic_splice_sendpage+0x2d0/0x2d0 [ 500.758073][T16292] generic_splice_sendpage+0x1d5/0x2d0 [ 500.763525][T16292] ? iter_file_splice_write+0x1800/0x1800 [ 500.769230][T16292] direct_splice_actor+0x1fd/0x580 [ 500.774333][T16292] ? kmsan_get_metadata+0x4f/0x180 [ 500.779433][T16292] splice_direct_to_actor+0x6b2/0xf50 [ 500.784790][T16292] ? do_splice_direct+0x580/0x580 [ 500.789815][T16292] do_splice_direct+0x342/0x580 [ 500.794661][T16292] do_sendfile+0x101b/0x1d40 [ 500.799257][T16292] __se_compat_sys_sendfile+0x301/0x3c0 [ 500.805054][T16292] ? kmsan_get_metadata+0x11d/0x180 [ 500.810235][T16292] ? __ia32_sys_sendfile64+0x70/0x70 [ 500.815507][T16292] __ia32_compat_sys_sendfile+0x56/0x70 [ 500.821040][T16292] __do_fast_syscall_32+0x2aa/0x400 [ 500.826243][T16292] do_fast_syscall_32+0x6b/0xd0 [ 500.831090][T16292] do_SYSENTER_32+0x73/0x90 [ 500.835580][T16292] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 500.841987][T16292] RIP: 0023:0xf7faf549 [ 500.846033][T16292] Code: Bad RIP value. [ 500.850084][T16292] RSP: 002b:00000000f5daa0cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 500.858479][T16292] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000007 [ 500.866459][T16292] RDX: 0000000000000000 RSI: 000000000000ddf5 RDI: 0000000000000000 [ 500.874415][T16292] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.882372][T16292] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 500.890330][T16292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 500.899629][T16292] Kernel Offset: 0x9a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 500.911148][T16292] Rebooting in 86400 seconds..